/* Main stylesheet for GJRTI International Research Symposium 2025 */

/* 1. Global Themes & CSS Variables */
:root {
    --color-primary: #29147d;
    --color-accent: #c0a35c;
    --color-blue: #107cc0;
    --color-warmblue: #1d4d9f;
    --color-lightblue: #84bde0;
    --color-purple: #2b1c60;
    --color-softpurple: #9386bc;
    --color-lightbg: #e2f1fa;
    --color-richpurple: #2a1572;
    --color-warmgold: #c0a064;

    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;

    --color-red-100: #fee2e2;
    --color-red-400: #f87171;
    --color-red-600: #dc2626;
    --color-red-700: #b91c1c;

    --color-green-50: #ecfdf5;
    --color-green-100: #d1fae5;
    --color-green-600: #059669;
    --color-green-700: #047857;
    --color-green-800: #065f46;

    --color-amber-50: #fffbeb;
    --color-amber-100: #fef3c7;
    --color-amber-200: #fde68a;
    --color-amber-300: #fcd34d;
    --color-amber-500: #f59e0b;
    --color-amber-600: #d97706;

    --color-purple-100: #f3e8ff;
    --color-purple-800: #6b21a8;
    --color-blue-100: #dbeafe;
    --color-blue-600: #2563eb;
    --color-blue-800: #1e40af;

    --color-emerald-600: #8d7fbb;
    --color-teal-600: #7fbde2;

    --font-sans: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
}

/* 2. Resets & Baseline Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    /* background-color: var(--color-lightbg); */
    color: var(--color-gray-900);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* 3. Component Classes */

/* 3.1 Layout & Containers */
.container-max {
    max-width: 80rem;
    /* 1280px */
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container-max {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

.flex-1 {
    flex: 1 1 0%;
}

.grid {
    display: grid;
}

/* Utility grid templates */
.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.gap-10 {
    gap: 2.5rem;
}

.gap-12 {
    gap: 3rem;
}

@media (min-width: 1024px) {
    .gap-lg-16 {
        gap: 4rem;
    }
}

/* Common responsiveness helpers */
.hidden {
    display: none;
}

.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-end {
    justify-content: flex-end;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.z-0 {
    z-index: 0;
}

.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

.z-50 {
    z-index: 50;
}

.overflow-hidden {
    overflow: hidden;
}

/* Margins & Paddings */
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.mr-2 {
    margin-right: 0.5rem;
}

.mr-4 {
    margin-right: 1rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-10 {
    margin-bottom: 2.5rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 0.75rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-5 {
    margin-top: 1.25rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-10 {
    margin-top: 2.5rem;
}

.mt-16 {
    margin-top: 4rem;
}

.py-2\.5 {
    padding-top: 0.625rem;
    padding-bottom: 0.625rem;
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.py-3\.5 {
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-5 {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}

.py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.py-10 {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.py-20 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.py-32 {
    padding-top: 8rem;
    padding-bottom: 8rem;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.px-5 {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
}

.px-12 {
    padding-left: 3rem;
    padding-right: 3rem;
}

.pb-2 {
    padding-bottom: 0.5rem;
}

.pb-3 {
    padding-bottom: 0.75rem;
}

.pt-4 {
    padding-top: 1rem;
}

.pt-6 {
    padding-top: 1.5rem;
}

.pl-6 {
    padding-left: 1.5rem;
}

/* Font size / weights */
.font-bold {
    font-weight: 700;
}

.font-semibold {
    font-weight: 600;
}

.font-medium {
    font-weight: 500;
}

.font-normal {
    font-weight: 400;
}

.text-xs {
    font-size: 0.75rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.text-4xl {
    font-size: 2.25rem;
}

.text-5xl {
    font-size: 3rem;
}

.text-6xl {
    font-size: 3.75rem;
}

/* 3.2 Header Styles */
.header-topbar {
    background-color: var(--color-richpurple);
    color: white;
    padding: 0.625rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-topbar-wrapper {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .header-topbar-wrapper {
        padding: 0 1.5rem;
    }
}

.header-topbar .flex-gap-4 {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-topbar-divider {
    color: var(--color-gray-400);
}

.header-topbar-avatar {
    width: 2.25rem;
    height: 2.25rem;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-topbar-avatar svg {
    width: 1.25rem;
    height: 1.25rem;
}

.header-main {
    background-color: white;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    z-index: 50;
}

.header-main-wrapper {
    max-width: 80rem;
    margin: 0 auto;
    padding: 1.25rem 1rem;
}

@media (min-width: 640px) {
    .header-main-wrapper {
        padding: 1.25rem 1.5rem;
    }
}

.header-main-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1 1 0%;
}

@media (min-width: 640px) {
    .header-logo-link {
        gap: 1.5rem;
    }
}

.header-logo-img {
    height: 3.5rem;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s;
}

.header-logo-link:hover .header-logo-img {
    transform: scale(1.05);
}

@media (min-width: 640px) {
    .header-logo-img {
        height: 4rem;
    }
}

@media (min-width: 768px) {
    .header-logo-img {
        height: 5rem;
    }
}

.header-title-text {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-primary);
}

@media (min-width: 640px) {
    .header-title-text {
        font-size: 1.25rem;
    }
}

@media (min-width: 768px) {
    .header-title-text {
        font-size: 1.875rem;
    }
}

.header-nav-desktop {
    display: none;
    align-items: center;
    gap: 0.5rem;
    margin-left: 2rem;
}

@media (min-width: 1024px) {
    .header-nav-desktop {
        display: flex;
    }
}

.header-nav-item {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: all 0.2s;
}

.header-nav-item:hover {
    background-color: rgba(147, 134, 188, 0.1);
}

/* Header Dropdowns */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-btn {
    padding: 0.75rem 1.25rem;
    background-color: white;
    color: var(--color-primary);
    border-radius: 0.5rem;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.nav-dropdown-btn:hover {
    background-color: rgba(147, 134, 188, 0.1);
}

.nav-dropdown-btn svg {
    width: 1rem;
    height: 1rem;
    transition: transform 0.2s;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 1rem;
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--color-gray-100);
    z-index: 50;
}

.dropdown-w-64 {
    width: 16rem;
}

.dropdown-w-80 {
    width: 20rem;
}

.dropdown-menu-padding {
    padding: 0.75rem 0;
}

.dropdown-item {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--color-primary);
    font-weight: 500;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background-color: rgba(147, 134, 188, 0.1);
}

.bg-accent-5 {
    background-color: rgba(192, 163, 92, 0.05);
}

.header-mobile-menu-btn {
    display: block;
    margin-left: 1rem;
    padding: 0.75rem;
    background: none;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.header-mobile-menu-btn:hover {
    background-color: var(--color-gray-100);
}

.header-mobile-menu-btn svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--color-primary);
}

@media (min-width: 1024px) {
    .header-mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

@media (min-width: 1024px) {
    .mobile-menu {
        display: none;
    }
}

.mobile-menu.active {
    max-height: 600px;
}

.mobile-menu-container {
    padding-top: 1rem;
    padding-bottom: 0.5rem;
    border-top: 1px solid var(--color-gray-200);
}

.mobile-menu-link {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: background-color 0.2s;
}

.mobile-menu-link:hover {
    background-color: var(--color-gray-50);
}

.mobile-menu-link-btn {
    display: block;
    padding: 0.75rem 1rem;
    background-color: var(--color-accent);
    color: var(--color-primary);
    border-radius: 0.5rem;
    font-weight: 700;
    text-align: center;
    transition: background-color 0.2s;
}

.mobile-menu-link-btn:hover {
    background-color: var(--color-warmgold);
}

/* 3.3 Footer Styles */
.footer-main {
    background: linear-gradient(to bottom, var(--color-primary), var(--color-richpurple), #1a0b4d);
    color: white;
}

.footer-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Base Footer Columns */
.footer-column {
    display: flex;
    flex-direction: column;
}

/* -- Column 1: Branding & Event -- */
.footer-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    height: 5rem;
    width: auto;
    filter: drop-shadow(0 10px 8px rgba(0, 0, 0, 0.04)) drop-shadow(0 4px 3px rgba(0, 0, 0, 0.1));
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.footer-subtitle {
    color: var(--color-accent);
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0;
}

.footer-event-info {
    /* border-top: 1px solid rgba(255, 255, 255, 0.2); */
    padding-top: 1.5rem;
}

.event-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-accent);
    margin: 0 0 0.5rem 0;
}

.event-theme {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0 0 1rem 0;
}

.event-detail {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
}

.footer-icon-inline {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
}

/* -- Common Footer Headings -- */
.footer-heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* -- Column 2: Quick Links -- */
.footer-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.875rem;
    font-weight: 500;
}

.footer-link-list li {
    margin-bottom: 1rem;
}

.footer-link-list a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.footer-link-list a:hover {
    color: var(--color-accent);
}

.footer-arrow {
    margin-right: 0.5rem;
}

/* -- Column 3: Contact Info -- */
.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item-start {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.contact-item-center {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-label {
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}

.contact-text {
    opacity: 0.9;
    line-height: 1.625;
    font-size: 0.875rem;
    margin: 0;
}

.contact-value,
.contact-link {
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: var(--color-accent);
}

/* -- Column 4: Social & Organization -- */
.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.social-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    /* Complete circle */
    color: white;
    transition: all 0.2s ease;
}

.social-icon-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.1);
}

.social-icon-btn svg {
    width: 1.5rem;
    height: 1.5rem;
}

.footer-organization {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.org-text {
    font-size: 0.75rem;
    opacity: 0.7;
    line-height: 1.625;
    margin: 0;
}

/* -- Bottom Copyright Bar -- */
.footer-bottom-bar {
    margin-top: 4rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0;
}

.footer-highlight {
    font-weight: 700;
    color: var(--color-accent);
}

/* 3.4 Hero Section (Subpages) */
.subpage-hero {
    position: relative;
    background: linear-gradient(to bottom right, rgba(41, 20, 125, 0.95), rgba(43, 28, 96, 0.9), rgba(42, 21, 114, 0.95));
    color: white;
    padding: 6rem 0;
    overflow: hidden;
}

@media (min-width: 768px) {
    .subpage-hero {
        padding: 8rem 0;
    }
}

.subpage-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
}

.subpage-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.subpage-hero-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
}

.subpage-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 56rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.subpage-hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .subpage-hero-title {
        font-size: 4.5rem;
    }
}

.subpage-hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* 3.5 Content Sections & Sections Styles */
.section-white {
    background-color: white;
}

.section-light {
    background-color: var(--color-lightbg);
}

.section-padding-large {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.section-padding-medium {
    padding-bottom: 4rem;
    padding-top: 4rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header-title {
    color: var(--color-primary);
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .section-header-title {
        font-size: 2.25rem;
    }
}

.section-header-line {
    width: 5rem;
    height: 4px;
    background-color: var(--color-accent);
    margin: 0 auto;
}

/* 3.6 Cards */
.card-container {
    background-color: white;
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    padding: 3rem;
}

.card-container-medium {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-gray-200);
}

.card-header-gradient {
    background: linear-gradient(to right, var(--color-primary), var(--color-richpurple));
    color: white;
    padding: 2rem;
    text-align: center;
}

.card-icon-accent {
    width: 6rem;
    height: 6rem;
    color: var(--color-accent);
    margin: 0 auto 2rem auto;
    display: block;
}

.card-title-primary {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

/* 3.7 Buttons */
.btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.btn-accent:hover {
    background-color: var(--color-warmgold);
}

.btn-accent-large {
    display: inline-flex;
    align-items: center;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 15px 30px;
    border-radius: 0.75rem;
    font-size: 18px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transition: all 0.2s;
}

.btn-accent-large:hover {
    background-color: var(--color-warmgold);
    transform: scale(1.05);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-red-600);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    transition: background-color 0.2s;
}

.btn-danger:hover {
    background-color: var(--color-red-700);
}

/* 3.8 Table Styles */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.table-responsive table {
    min-width: 800px;
    width: 100%;
}

.table-theme {
    width: 100%;
    border-collapse: collapse;
}

.table-theme th {
    padding: 1.5rem 2rem;
    font-weight: 700;
    font-size: 1.125rem;
}

.table-theme td {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.table-theme tbody tr:hover {
    background-color: var(--color-gray-50);
}

.table-theme-header-simple {
    background-color: var(--color-gray-50);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.125rem;
}

.table-theme-header-simple th {
    padding: 1.5rem 2rem;
    text-align: center;
}

.table-theme-header-simple th:first-child {
    text-align: left;
}

.table-vertical-line {
    position: relative;
}

.table-vertical-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: var(--color-gray-300);
}

.table-vertical-line-head {
    position: relative;
}

.table-vertical-line-head::after {
    content: '';
    position: absolute;
    left: 0;
    top: 1rem;
    bottom: 1rem;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.3);
}

/* 3.9 Form Styles */
.form-card-padding {
    padding: 2rem;
}

@media (min-width: 768px) {
    .form-card-padding {
        padding: 3rem;
    }
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group-full {
    grid-column: span 1 / span 1;
}

@media (min-width: 768px) {
    .form-group-full {
        grid-column: span 2 / span 2;
    }
}

.form-label-theme {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.form-input-theme {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--color-gray-200);
    border-radius: 0.75rem;
    font-size: 1.125rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-input-theme:focus {
    border-color: var(--color-accent);
}

.form-input-error {
    border-color: var(--color-red-400);
}

.form-select-theme {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2329147d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    background-size: 1.25rem;
    padding-right: 3rem;
}

.form-textarea-theme {
    min-height: 120px;
    resize: vertical;
}

.form-required-star {
    color: var(--color-red-600);
}

.alert-box-danger {
    background-color: var(--color-red-100);
    border: 1px solid var(--color-red-400);
    color: var(--color-red-700);
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 2rem;
    text-align: center;
}

.alert-box-simple {
    background-color: var(--color-red-100);
    color: var(--color-red-700);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
}

/* 3.10 Modern UI Components (Tabs & Accordions) */
.modern-tabs-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    border-bottom: 2px solid var(--color-gray-200);
    padding-bottom: 0.5rem;
    flex-wrap: wrap;
}

.modern-tab-btn {
    background: transparent;
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-500);
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 0.75rem;
}

.modern-tab-btn:hover {
    color: var(--color-primary);
    background-color: var(--color-gray-50);
}

.modern-tab-btn.active {
    color: var(--color-primary);
    background-color: transparent;
}

.modern-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -0.65rem;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 4px 4px 0 0;
}

.modern-accordion-item {
    border: 1px solid var(--color-gray-200);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
    background-color: white;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.modern-accordion-item:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.modern-accordion-header {
    background-color: var(--color-gray-50);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: background-color 0.3s ease;
}

.modern-accordion-header:hover {
    background-color: var(--color-gray-100);
}

.modern-accordion-item.active .modern-accordion-header {
    background-color: var(--color-lightbg);
    border-bottom: 1px solid var(--color-gray-200);
}

.modern-accordion-icon {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform 0.3s ease;
    color: var(--color-accent);
}

.modern-accordion-item.active .modern-accordion-icon {
    transform: rotate(180deg);
}

.modern-accordion-body {
    padding: 2rem;
    display: none;
}

.modern-accordion-item.active .modern-accordion-body {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-input-modern {
    width: 100%;
    padding: 1rem 1.25rem;
    background-color: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: 0.75rem;
    font-size: 1.125rem;
    color: var(--color-gray-900);
    outline: none;
    transition: all 0.3s ease;
}

.form-input-modern:focus {
    background-color: white;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(192, 163, 92, 0.2);
}

.form-label-modern {
    display: block;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

/* 4. Page Specific Custom Layout Styles */

/* 4.1 index.php Hero specifics */
.index-hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.index-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
}

.index-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.index-hero-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(to bottom right, rgba(41, 20, 125, 0.9), rgba(42, 21, 114, 0.85), rgba(0, 0, 0, 0.8));
}

.index-hero-content {
    position: relative;
    z-index: 20;
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
    color: white;
}

.index-hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.25;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.25));
    color: white;
}

@media (min-width: 768px) {
    .index-hero-title {
        font-size: 3.75rem;
    }
}

@media (min-width: 1024px) {
    .index-hero-title {
        font-size: 3rem;
    }
}

.index-hero-theme {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-top: 2rem;
    line-height: 1.3;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.25));
}

@media (min-width: 768px) {
    .index-hero-theme {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .index-hero-theme {
        font-size: 1.875rem;
    }
}

.index-hero-schedule {
    margin-top: 2.5rem;
    font-size: 1.25rem;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .index-hero-schedule {
        font-size: 1.5rem;
    }
}

.index-hero-schedule svg {
    width: 2rem;
    height: 2rem;
    color: var(--color-accent);
}

.index-hero-host {
    margin-top: 2rem;
    font-size: 1.125rem;
    opacity: 0.9;
    font-weight: 500;
}

@media (min-width: 768px) {
    .index-hero-host {
        font-size: 1.25rem;
    }
}

/* 4.2 index.php Intro column section */
.index-intro-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .index-intro-cols {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.index-intro-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.index-intro-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.index-intro-list-horizontal {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.index-intro-list-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.index-intro-list-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.index-intro-list-item strong {
    font-size: 1rem;
    color: var(--color-gray-900);
}

@media (min-width: 768px) {
    .index-intro-list-item strong {
        font-size: 1.125rem;
    }
}

.index-intro-p {
    font-size: 1.125rem;
    color: var(--color-gray-700);
    line-height: 1.6;
}

@media (min-width: 768px) {
    .index-intro-p {
        font-size: 1.25rem;
    }
}

.index-intro-image-area {
    width: 100%;
}

.index-intro-image-wrapper {
    position: relative;
}

.index-intro-image-blur {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, rgba(41, 20, 125, 0.2), rgba(192, 163, 92, 0.2));
    border-radius: 1.5rem;
    filter: blur(24px);
    transition: filter 0.2s;
}

.index-intro-image-wrapper:hover .index-intro-image-blur {
    filter: blur(16px);
}

.index-intro-image {
    position: relative;
    border-radius: 1.5rem;
    /* box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); */
    width: 100%;
    object-fit: contain;
    height: auto;
    max-height: 600px;
    /* border: 10px solid white; */
}

.index-intro-actions {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 1rem;
}

.index-intro-btn {
    flex: 1;
    min-width: 240px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    transition: all 0.2s ease-in-out;
    text-decoration: none;
    font-size: 1.125rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.index-intro-btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.index-intro-btn-primary:hover {
    background-color: var(--color-warmblue);
    transform: translateY(-2px);
}

.index-intro-btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.index-intro-btn-accent:hover {
    background-color: var(--color-warmgold);
    transform: translateY(-2px);
}

.index-intro-btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Intro right box & logo styles */
.index-intro-right-box {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 2rem;
}

.intro-right-logo-area {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    border-bottom: 2px solid var(--color-gray-150);
    padding-bottom: 1.5rem;
}

.intro-symposium-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0px 4px 6px rgba(0, 0, 0, 0.1));
}

.intro-logo-brand {
    display: flex;
    flex-direction: column;
}

.brand-sub {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.brand-main {
    font-size: 1.35rem;
    color: var(--color-primary);
    font-weight: 700;
    margin: 0;
}

.intro-right-cta-area {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.intro-cta-heading {
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.intro-cta-desc {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.5;
    margin: 0;
}

.intro-action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

@media (max-width: 640px) {
    .intro-action-buttons .index-intro-btn {
        width: 100%;
        flex: none;
    }
}

/* 4.3 Track items in index.php */
.index-tracks-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .index-tracks-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.track-card {
    background-color: white;
    padding: 1.5rem;
    transition: all 0.2s;
}

.track-card-primary {
    border-left: 4px solid var(--color-primary);
}

.track-card-accent {
    border-left: 4px solid var(--color-accent);
}

.track-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.track-card-num-primary {
    font-size: 1.875rem;
    font-weight: 700;
    color: rgba(41, 20, 125, 0.3);
    margin-right: 1rem;
}

.track-card-num-accent {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-right: 1rem;
}

.track-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-900);
    line-height: 1.3;
}

/* 4.4 program.php / schedule blocks in index.php */

/* Important Dates Section Styles */
.dates-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 68rem;
    margin: 2.5em auto 0 auto;
}

@media (min-width: 768px) {
    .dates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .dates-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.info-date-card {
    background: white;
    border-radius: 1rem;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 4px 20px rgba(41, 20, 125, 0.04);
    border: 1px solid var(--color-gray-150);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: left;
}

.info-date-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primary);
}

.info-date-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(41, 20, 125, 0.08);
}

.info-date-card-blue::before {
    background: var(--color-blue);
}

.info-date-card-emerald::before {
    background: var(--color-emerald-600);
}

.info-date-card-purple::before {
    background: var(--color-purple);
}

.info-date-card-red::before {
    background: var(--color-red-600);
}

.date-card-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray-400);
    margin-bottom: 0.35rem;
}

.date-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.date-card-value {
    font-size: 1.35rem;
    /* Clean non-oversized styling */
    font-weight: 700;
    margin-top: auto;
}

.date-card-value-blue {
    color: var(--color-blue);
}

.date-card-value-emerald {
    color: var(--color-emerald-600);
}

.date-card-value-purple {
    color: var(--color-purple);
}

.date-card-value-red {
    color: var(--color-red-600);
}

.timeline-invitation {
    margin-top: 3.5rem;
    color: var(--color-gray-600);
    max-width: 52rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
    line-height: 1.6;
    text-align: center;
    font-style: italic;
}

/* Schedule Card Blocks */
.session-card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(41, 20, 125, 0.04);
    overflow: hidden;
    border: 1px solid var(--color-gray-150);
}

.session-card-header {
    padding: 1.25rem 1.75rem;
    color: white;
}

.session-card-header-blue {
    background: linear-gradient(to right, var(--color-warmblue), var(--color-blue));
}

.session-card-header-emerald {
    background: linear-gradient(to right, var(--color-emerald-600), var(--color-teal-600));
}

.session-card-header-purple {
    background: linear-gradient(to right, #1f125a, var(--color-primary));
}

.session-card-title {
    font-size: 1.35rem;
    /* Moderate font size (decreased from 1.875rem) */
    font-weight: 700;
}

.session-card-time {
    font-size: 0.95rem;
    /* Moderate font size */
    opacity: 0.9;
    margin-top: 0.25rem;
}

/* Unified clean table & timeline elements */
.program-table-row {
    border-bottom: 1px solid var(--color-gray-100);
    transition: background-color 0.2s;
}

.program-table-row:hover {
    background-color: rgba(41, 20, 125, 0.01);
}

.program-table-row:last-child {
    border-bottom: none;
}

.schedule-time-cell {
    padding: 1.25rem 2rem;
    font-weight: 700;
    font-size: 0.95rem;
    /* Clean moderate time fonts */
    vertical-align: top;
    width: 25%;
}

.session-table-val-blue {
    color: var(--color-blue);
}

.session-table-val-emerald {
    color: var(--color-emerald-600);
}

.session-table-val-purple {
    color: var(--color-primary);
}

.schedule-event-cell {
    padding: 1.25rem 2rem;
    vertical-align: top;
    border-left: 2px solid var(--color-gray-100);
}

.schedule-event-title {
    font-size: 1.05rem;
    /* Elegant and moderate, not oversized */
    font-weight: 600;
    color: var(--color-gray-800);
    display: block;
}

.schedule-sub-list {
    margin-top: 0.5rem;
    padding-left: 1.25rem;
    list-style-type: disc;
    color: var(--color-gray-600);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* Schedule highlights */
.schedule-highlight-warn {
    background-color: rgba(192, 163, 92, 0.06);
}

.schedule-highlight-warn .schedule-time-col {
    color: var(--color-accent) !important;
}

.schedule-highlight-warn .schedule-event-cell {
    border-left-color: var(--color-accent);
}

.schedule-highlight-warn .schedule-event-title {
    color: var(--color-primary);
}

/* Poster Session block */
.poster-session-card {
    background: linear-gradient(to bottom right, var(--color-amber-50), #fffbeb);
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    padding: 2.5rem;
    border: 4px dashed var(--color-amber-300);
    margin-top: 4rem;
}

.posters-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .posters-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.poster-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-amber-200);
    transition: box-shadow 0.2s;
}

.poster-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.poster-text {
    font-weight: 500;
    color: var(--color-gray-800);
    line-height: 1.6;
}

/* 4.5 authentication screens layout (Login, Signup) */
.auth-wrapper {
    background-color: var(--color-lightbg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

.auth-container {
    width: 100%;
    max-width: 24rem;
    /* max-w-sm */
}

.auth-card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(to right, var(--color-primary), var(--color-richpurple));
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.auth-logo {
    height: 4rem;
    margin: 0 auto 0.75rem auto;
    display: block;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.auth-body {
    padding: 2rem;
}

.auth-body form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.auth-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.5rem;
    font-size: 1rem;
    outline: none;
}

.auth-input:focus {
    border-color: var(--color-accent);
}

.auth-submit-btn {
    width: 100%;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0.875rem 0;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    border: none;
    cursor: pointer;
    margin-top: 1.5rem;
    transition: background-color 0.2s;
}

.auth-submit-btn:hover {
    background-color: var(--color-warmgold);
}

.auth-footer-link {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-top: 1.25rem;
}

.auth-footer-link a {
    color: inherit;
    transition: color 0.2s;
}

.auth-footer-link a:hover {
    color: var(--color-primary);
}

/* 4.6 contact.php details columns */
.contact-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .contact-details-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .contact-details-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.contact-detail-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border-top: 4px solid var(--color-accent);
    transition: box-shadow 0.2s;
}

.contact-detail-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.contact-detail-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-icon-wrapper {
    width: 3.5rem;
    height: 3.5rem;
    background-color: var(--color-lightbg);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.contact-icon-wrapper svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--color-accent);
}

.contact-detail-title {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.contact-detail-value {
    color: var(--color-gray-700);
}

.contact-detail-value-link {
    color: var(--color-accent);
    font-weight: 500;
    word-break: break-all;
}

.contact-detail-value-link:hover {
    text-decoration: underline;
}

/* contact.php form layout */
.form-input-row-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .form-input-row-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.form-input-row-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .form-input-row-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.form-span-2 {
    grid-column: span 1 / span 1;
}

@media (min-width: 768px) {
    .form-span-2 {
        grid-column: span 2 / span 2;
    }
}

/* 4.7 user-profile.php styles */
.profile-grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .profile-grid-layout {
        grid-template-columns: 1fr 2fr;
    }
}

.profile-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.profile-card-header {
    background-color: var(--color-primary);
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.profile-main-area {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}

.status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
}

.status-dot-paid {
    background-color: var(--color-green-600);
}

.status-dot-review {
    background-color: var(--color-amber-500);
}

.status-dot-pending {
    background-color: var(--color-red-600);
}

.status-badge-paid {
    color: var(--color-green-600);
}

.status-badge-review {
    color: var(--color-amber-600);
}

.status-badge-pending {
    color: var(--color-red-600);
}

.tag-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
}

.tag-badge-blue {
    background-color: var(--color-blue-100);
    color: var(--color-blue-800);
}

.tag-badge-purple {
    background-color: rgba(147, 134, 188, 0.2);
    color: var(--color-purple-800);
}

.tag-badge-gray {
    background-color: var(--color-gray-100);
    color: var(--color-gray-800);
}

/* 4.8 admin/pages/dashboard.php styles */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .admin-stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.admin-stat-card {
    background-color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.admin-stat-label {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.admin-stat-value {
    font-size: 2.25rem;
    font-weight: 700;
}

.text-val-primary {
    color: var(--color-primary);
}

.text-val-green {
    color: var(--color-green-600);
}

.text-val-amber {
    color: var(--color-amber-600);
}

.text-val-red {
    color: var(--color-red-600);
}

.admin-filter-card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.admin-filter-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .admin-filter-wrapper {
        flex-direction: row;
        justify-content: space-between;
    }
}

.admin-filter-input {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.75rem;
    outline: none;
    width: 100%;
}

@media (min-width: 768px) {
    .admin-filter-input {
        width: 24rem;
        /* 384px */
    }
}

.admin-filter-input:focus {
    border-color: var(--color-primary);
}

.admin-filter-select {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.75rem;
    outline: none;
    background-color: white;
}

.admin-filter-select:focus {
    border-color: var(--color-primary);
}

.table-header-admin-list {
    background-color: var(--color-gray-50);
    border-bottom: 2px solid var(--color-gray-200);
}

.table-header-admin-list th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary);
}

.table-admin-row {
    transition: background-color 0.2s;
}

.table-admin-row:hover {
    background-color: var(--color-gray-50);
}

.table-admin-row td {
    padding: 1rem 1.5rem;
}

.divide-y-100 tr {
    border-bottom: 1px solid var(--color-gray-100);
}

.divide-y-100 tr:last-child {
    border-bottom: none;
}

.font-mono-bold {
    font-family: monospace;
    font-weight: 700;
    color: var(--color-primary);
    font-size: 0.875rem;
}

.subtitle-light {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

.text-admin-link {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: underline;
}

.text-admin-link:hover {
    color: var(--color-accent);
}

.text-green-600 {
    color: var(--color-green-600);
}

.text-green-700 {
    color: var(--color-green-700);
}

.text-blue-600 {
    color: var(--color-blue-600);
}

.text-blue-700 {
    color: var(--color-blue-700);
}

/* Contact page specific styles */
.section-white-to-light {
    background: linear-gradient(to bottom, white, var(--color-lightbg));
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .contact-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.contact-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border-top: 4px solid var(--color-accent);
    transition: box-shadow 0.2s;
}

.contact-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.contact-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-card-icon-wrapper {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(192, 163, 92, 0.1);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.contact-card-icon-wrapper svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--color-accent);
}

.contact-card-title {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.contact-card-text {
    color: var(--color-gray-700);
}

.container-max-medium {
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.form-card {
    background-color: white;
    border-radius: 1.5rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

@media (min-width: 768px) {
    .form-card {
        padding: 3rem;
    }
}

.form-grid-three {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .form-grid-three {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .col-span-2-md {
        grid-column: span 2 / span 2;
    }
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 1rem 3rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    cursor: pointer;
    border: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.btn-submit:hover {
    background-color: var(--color-warmgold);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.text-accent {
    color: var(--color-accent);
}

.hover-underline:hover {
    text-decoration: underline;
}

.text-gray-500 {
    color: var(--color-gray-500);
}

.text-gray-600 {
    color: var(--color-gray-600);
}

.text-gray-700 {
    color: var(--color-gray-700);
}

.text-gray-800 {
    color: var(--color-gray-800);
}

.login-page-body {
    background-color: var(--color-lightbg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.auth-wrapper {
    width: 100%;
    max-width: 24rem;
}

.auth-card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-logo {
    height: 4rem;
    display: block;
    margin: 0 auto 0.75rem auto;
}

.auth-card-body {
    padding: 2rem;
}

.auth-card-body form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.5rem;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

.auth-input:focus {
    border-color: var(--color-accent);
}

.btn-auth-submit {
    width: 100%;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0.875rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-auth-submit:hover {
    background-color: var(--color-warmgold);
}

/* Submit Abstract and Presentation specific styles */
.themes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .themes-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.theme-card {
    background-color: white;
    border-width: 2px;
    border-style: solid;
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.theme-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.theme-card-purple {
    border-color: var(--color-softpurple);
}

.theme-card-blue {
    border-color: var(--color-warmblue);
}

.theme-card-richpurple {
    border-color: var(--color-richpurple);
}

.theme-card-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    color: white;
    border-radius: 9999px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.theme-card:hover .theme-card-badge {
    transform: scale(1.1);
}

.theme-card-purple .theme-card-badge {
    background-color: var(--color-softpurple);
}

.theme-card-blue .theme-card-badge {
    background-color: var(--color-warmblue);
}

.theme-card-richpurple .theme-card-badge {
    background-color: var(--color-richpurple);
}

.theme-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.theme-card-text {
    color: var(--color-gray-700);
    line-height: 1.625;
}

.submission-section-container {
    background-color: var(--color-lightbg);
    border-radius: 1rem;
    padding: 2.5rem;
    margin-bottom: 4rem;
}

.submission-upload-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .submission-upload-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.upload-option-card {
    background-color: white;
    border: 1px solid var(--color-gray-200);
    border-radius: 1.25rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.upload-card-accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
}

.poster-accent-bar {
    background: linear-gradient(to right, var(--color-blue), var(--color-lightblue));
}

.oral-accent-bar {
    background: linear-gradient(to right, var(--color-accent), var(--color-warmgold));
}

.upload-card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 1.5rem;
}

.upload-icon-container {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background-color: var(--color-gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-gray-200);
    transition: all 0.4s ease;
}

.upload-svg-icon {
    width: 1.75rem;
    /* Elegant 28px icon */
    height: 1.75rem;
    color: var(--color-primary);
    transition: all 0.4s ease;
}

.upload-text-wrapper {
    flex-grow: 1;
}

.upload-card-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.upload-card-description {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

.upload-arrow-action {
    display: flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    gap: 0.5rem;
    margin-top: 1.25rem;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.upload-arrow-action svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s ease;
}

/* Clickable Cards Hover Styles */
.upload-option-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 50px rgba(41, 20, 125, 0.12);
}

.upload-option-card:hover:nth-child(1) {
    border-color: rgba(16, 124, 192, 0.4);
}

.upload-option-card:hover:nth-child(2) {
    border-color: rgba(192, 163, 92, 0.4);
}

.upload-option-card:hover .upload-icon-container {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.1);
}

.upload-option-card:hover .upload-svg-icon {
    color: white;
}

.upload-option-card:hover .upload-card-title {
    color: var(--color-accent);
}

.upload-option-card:hover .upload-arrow-action {
    opacity: 1;
    color: var(--color-accent);
}

.upload-option-card:hover .upload-arrow-action svg {
    transform: translateX(6px);
}

/* User profile page specific styles */
.profile-section-body {
    padding-top: 5rem;
    padding-bottom: 5rem;
    background-color: var(--color-lightbg);
    min-height: 100vh;
}

.profile-card {
    background-color: white;
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.profile-header-gradient {
    background: linear-gradient(to right, var(--color-primary), var(--color-richpurple));
    color: white;
    padding-top: 3rem;
    padding-bottom: 3rem;
    text-align: center;
}

.profile-avatar-wrapper {
    width: 8rem;
    height: 8rem;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    margin: 0 auto 1.5rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-avatar-wrapper svg {
    width: 5rem;
    height: 5rem;
    color: white;
}

.profile-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.profile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    font-size: 1.125rem;
}

@media (min-width: 768px) {
    .profile-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 2.5rem;
    }
}

.profile-actions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .profile-actions-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.btn-profile-primary {
    display: block;
    text-align: center;
    background-color: var(--color-primary);
    color: white;
    padding: 1rem;
    border-radius: 0.75rem;
    font-weight: 700;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.btn-profile-primary:hover {
    background-color: var(--color-richpurple);
}

.btn-profile-accent {
    display: block;
    text-align: center;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 1rem;
    border-radius: 0.75rem;
    font-weight: 700;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.btn-profile-accent:hover {
    background-color: var(--color-warmgold);
}

.table-thead-light {
    background-color: var(--color-lightbg);
}

.table-row-hover-light-bg {
    border-bottom: 1px solid var(--color-gray-200);
    transition: background-color 0.2s;
}

.table-row-hover-light-bg:hover {
    background-color: var(--color-lightbg);
}

.badge-status {
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 0.875rem;
    display: inline-block;
}

.badge-status-paid {
    background-color: var(--color-green-100);
    color: var(--color-green-700);
}

.badge-status-review {
    background-color: var(--color-amber-100);
    color: var(--color-amber-700);
}

.badge-status-pending {
    background-color: var(--color-blue-100);
    color: var(--color-blue-800);
}

.badge-status-failed {
    background-color: var(--color-red-100);
    color: var(--color-red-700);
}

.space-y-3>*+* {
    margin-top: 0.75rem;
}

.space-y-5>*+* {
    margin-top: 1.25rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.text-yellow-600 {
    color: var(--color-amber-600);
}

.text-gray-900 {
    color: var(--color-gray-900);
}

/* Proceed to Pay Styles */
:root {
    --color-green-50: #f0fdf4;
    --color-purple-50: #faf5ff;
    --color-amber-50: #fffbeb;
    --color-green-100: #dcfce7;
    --color-green-500: #22c55e;
    --color-green-600: #16a34a;
    --color-green-700: #15803d;
    --color-purple-100: #f3e8ff;
    --color-purple-600: #9333ea;
    --color-amber-100: #fef3c7;
    --color-amber-600: #d97706;
    --color-blue-50: #eff6ff;
    --color-indigo-50: #eef2ff;
}

.payment-header {
    background-color: var(--color-richpurple);
    color: white;
    padding: 2rem;
    text-align: center;
}

.table-header-gradient {
    background: linear-gradient(to right, var(--color-primary), var(--color-richpurple));
    color: white;
}

.row-hover-emerald:hover {
    background-color: var(--color-green-50);
}

.row-hover-purple:hover {
    background-color: var(--color-purple-50);
}

.row-hover-amber:hover {
    background-color: var(--color-amber-50);
}

.icon-circle-box {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg-emerald-100 {
    background-color: var(--color-green-100);
}

.bg-purple-100 {
    background-color: var(--color-purple-100);
}

.bg-amber-100 {
    background-color: var(--color-amber-100);
}

.text-emerald-600 {
    color: var(--color-green-600);
}

.text-purple-600 {
    color: var(--color-purple-600);
}

.text-amber-600 {
    color: var(--color-amber-600);
}

.bg-green-500 {
    background-color: var(--color-green-500);
}

.bg-green-600 {
    background-color: var(--color-green-600);
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 64rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .payment-methods-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.method-box-online {
    background: linear-gradient(to bottom right, var(--color-green-50), #ecfdf5);
    border: 4px solid var(--color-gray-200);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.group:hover .method-box-online {
    border-color: var(--color-green-500);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.method-box-bank {
    background: linear-gradient(to bottom right, var(--color-blue-50), var(--color-indigo-50));
    border: 4px solid var(--color-gray-200);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.group:hover .method-box-bank {
    border-color: var(--color-primary);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.method-icon-circle-green {
    width: 5rem;
    height: 5rem;
    background-color: var(--color-green-500);
    border-radius: 9999px;
    margin: 0 auto 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon-circle-green svg {
    width: 2.5rem;
    height: 2.5rem;
    color: white;
}

.method-icon-circle-primary {
    width: 5rem;
    height: 5rem;
    background-color: var(--color-primary);
    border-radius: 9999px;
    margin: 0 auto 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon-circle-primary svg {
    width: 2.5rem;
    height: 2.5rem;
    color: white;
}

.btn-pay-now {
    background-color: var(--color-green-600);
    color: white;
    padding: 1.5rem 3rem;
    border-radius: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    text-align: center;
    display: block;
}

.btn-pay-now:hover {
    background-color: #15803d;
}

.file-input-theme {
    display: block;
    width: 100%;
    font-size: 1.125rem;
}

.file-input-theme::file-selector-button {
    margin-right: 1.5rem;
    padding: 1rem 2.5rem;
    border-radius: 0.75rem;
    border: none;
    background-color: var(--color-accent);
    color: var(--color-primary);
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}

.file-input-theme::file-selector-button:hover {
    background-color: var(--color-warmgold);
}

.btn-upload-slip {
    width: 100%;
    background-color: var(--color-primary);
    color: white;
    padding: 1.25rem 0;
    border-radius: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.btn-upload-slip:hover {
    background-color: var(--color-richpurple);
}

.divide-y-gray>*+* {
    border-top: 1px solid var(--color-gray-200);
}

/* Admin Dashboard Page Styles */
.admin-dashboard-body {
    background-color: var(--color-lightbg);
    min-height: 100vh;
}

.dashboard-header {
    background: linear-gradient(to right, var(--color-primary), var(--color-richpurple));
    color: white;
    padding: 1.5rem 0;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.dashboard-header-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-header-logo-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.dashboard-header-logo {
    height: 4rem;
}

.dashboard-header-stats-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.dashboard-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .dashboard-stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .dashboard-stats-grid-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }
}

.stat-card {
    background-color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stat-card-title {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.stat-card-value {
    font-size: 2.25rem;
    font-weight: 700;
}

.dashboard-filters-card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.dashboard-filters-flex {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .dashboard-filters-flex {
        flex-direction: row;
        justify-content: space-between;
    }
}

.filter-input {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.75rem;
    outline: none;
    transition: border-color 0.2s;
    width: 100%;
}

.filter-input:focus {
    border-color: var(--color-primary);
}

@media (min-width: 768px) {
    .filter-input-search {
        width: 24rem;
    }
}

.filter-select {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 0.75rem;
    outline: none;
    transition: border-color 0.2s;
    background-color: white;
}

.filter-select:focus {
    border-color: var(--color-primary);
}

.dashboard-card-header {
    background: linear-gradient(to right, var(--color-primary), var(--color-richpurple));
    color: white;
    padding: 1.5rem;
}

.dashboard-table-thead {
    background-color: var(--color-gray-50);
    border-bottom: 2px solid var(--color-gray-200);
}

.dashboard-table-row {
    border-bottom: 1px solid var(--color-gray-100);
    transition: background-color 0.2s;
}

.dashboard-table-row:hover {
    background-color: var(--color-gray-50);
}

.badge-type {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
}

.badge-type-author-presenting {
    background-color: var(--color-blue-100);
    color: var(--color-blue-800);
}

.badge-type-author-co {
    background-color: var(--color-purple-100);
    color: var(--color-purple-800);
}

.badge-type-other {
    background-color: var(--color-gray-100);
    color: var(--color-gray-800);
}

.dot-indicator {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
    display: inline-block;
}

.dot-paid {
    background-color: var(--color-green-600);
}

.dot-review {
    background-color: var(--color-amber-600);
}

.dot-pending {
    background-color: var(--color-red-600);
}

.inline-flex {
    display: inline-flex;
}

.items-center {
    align-items: center;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-6 {
    gap: 1.5rem;
}

.hidden {
    display: none;
}

@media (min-width: 768px) {
    .hidden.md\:block {
        display: block;
    }
}

/* Lightbox Styles */
.index-intro-image-wrapper {
    cursor: zoom-in;
    transition: transform 0.3s ease;
}

.index-intro-image-wrapper:hover {
    transform: scale(1.02);
}

.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
    opacity: 1;
}

.lightbox-content-wrapper {
    position: relative;
    max-width: 90%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.lightbox-img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 4px solid white;
}

.lightbox-close-btn {
    position: fixed;
    top: 1.5rem;
    right: 2rem;
    color: white;
    font-size: 3.5rem;
    font-weight: 700;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
    transition: color 0.2s, transform 0.2s;
    z-index: 10001;
}

.lightbox-close-btn:hover {
    color: var(--color-accent);
    transform: scale(1.1);
}

.lightbox-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, background-color 0.2s;
}

.lightbox-download-btn:hover {
    background-color: var(--color-warmgold);
    transform: translateY(-2px);
}

/* --- Invited Lectures List Styles --- */

.invited-lectures-section {
    padding: 4rem 0;
    background-color: var(--color-white, #ffffff);
    border-top: 1px solid var(--color-gray-200, #e5e7eb);
}

.lectures-list-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.lectures-list-header {
    text-align: center;
    margin-bottom: 3rem;
}

.lectures-list-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .lectures-list-title {
        font-size: 2.25rem;
    }
}

.section-header-line {
    width: 6rem;
    height: 0.25rem;
    background-color: var(--color-accent);
    margin: 1rem auto 2rem auto;
}

.lectures-list-card {
    background-color: var(--color-gray-50, #f9fafb);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-200, #e5e7eb);
}

@media (min-width: 768px) {
    .lectures-list-card {
        padding: 3rem;
    }
}

.lectures-unordered-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    /* space between list items */
    font-size: 1rem;
    color: var(--color-gray-800, #1f2937);
}

@media (min-width: 768px) {
    .lectures-unordered-list {
        font-size: 1.2rem;
    }
}

.lecture-list-item {
    display: flex;
    align-items: flex-start;
}

.lecture-list-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-accent);
    margin-top: 0.25rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.lecture-speaker-name {
    font-weight: 700;
}

.lecture-topic-desc {
    color: var(--color-gray-600, #4b5563);
    font-weight: 500;
    margin-left: 0.25rem;
}

/* --- Redesigned Themes Highlight Styles --- */

.theme-card-current {
    border-color: var(--color-accent) !important;
    background: linear-gradient(135deg, #ffffff 0%, rgba(192, 163, 92, 0.04) 100%) !important;
    box-shadow: 0 10px 30px rgba(192, 163, 92, 0.08) !important;
    grid-column: 1 / -1;
}

.theme-card-current .theme-card-badge {
    background-color: var(--color-accent) !important;
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    width: auto !important;
    height: auto !important;
    padding: 0.5rem 1.5rem !important;
    border-radius: 2rem !important;
    display: inline-flex !important;
    margin-bottom: 1.25rem !important;
}

.theme-card-current .theme-card-title {
    color: var(--color-accent) !important;
    font-size: 1.1rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

.theme-card-current .theme-card-text {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
    line-height: 1.5 !important;
}

.theme-card-past {
    border-color: var(--color-gray-200) !important;
}

.theme-card-past .theme-card-badge {
    background-color: var(--color-gray-200) !important;
    color: var(--color-gray-500) !important;
}

.theme-card-past .theme-card-title {
    color: var(--color-gray-500) !important;
    font-size: 0.95rem !important;
}

.theme-card-past .theme-card-text {
    font-size: 1.05rem !important;
    color: var(--color-gray-800) !important;
    line-height: 1.5 !important;
}

/* Contact page specific officer card styles */
/* Two-column grid instead of three */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (max-width: 640px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 8px 24px rgba(0, 0, 0, 0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08), 0 16px 32px rgba(0, 0, 0, 0.08);
}

.border-accent-top {
    border-top: 4px solid var(--color-accent) !important;
}

.contact-card-inner {
    /* padding: 2rem 1.75rem; */
}

.contact-card-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-accent) 12%, white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.1rem;
}

.contact-card-icon-wrapper svg {
    width: 26px;
    height: 26px;
    color: var(--color-accent);
}

.contact-card-title {
    font-size: 1.15rem;
    color: var(--color-primary);
    font-weight: 700;
    margin: 0 0 0.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.officers-list-wrapper {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    width: fit-content !important;
    margin: 1.1rem auto 0 auto !important;
}

.officer-detail-item {
    margin-top: 0 !important;
    text-align: center !important;
    width: 100% !important;
}

.officer-detail-item:first-of-type {
    margin-top: 0 !important;
}

.officer-detail-item+.officer-detail-item {
    margin-top: 1.1rem !important;
    padding-top: 1.1rem !important;
    border-top: 1px dashed rgba(0, 0, 0, 0.08) !important;
    width: 100% !important;
}

.officer-name {
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.officer-org {
    color: var(--color-gray-500);
    font-weight: 500;
    font-size: 0.85rem;
}

.officer-phone-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.officer-phone-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.officer-address-text {
    font-size: 0.925rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* Contact Us Form specific styles */
.contact-form-container {
    background-color: #ffffff !important;
    border: 1px solid var(--color-gray-200) !important;
    border-radius: 8px !important;
    padding: 2.5rem !important;
    margin-top: 3rem !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03) !important;
    text-align: left !important;
}

.contact-form-title {
    font-size: 1.75rem !important;
    font-weight: 800 !important;
    color: var(--color-primary) !important;
    margin-bottom: 2rem !important;
    text-align: left !important;
    font-family: var(--font-sans) !important;
}

.contact-form-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
}

.form-row-2col {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
}

@media (min-width: 768px) {
    .form-row-2col {
        grid-template-columns: 1fr 1fr !important;
    }
}

.form-row-full {
    width: 100% !important;
}

.form-field-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
}

.form-field-label {
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
    margin-bottom: 0.125rem !important;
}

.required-star {
    color: var(--color-red-600) !important;
    margin-left: 0.15rem !important;
}

.form-field-input {
    background-color: #ffffff !important;
    border: 1px solid var(--color-gray-300) !important;
    border-radius: 6px !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    font-family: var(--font-sans) !important;
    color: var(--color-gray-900) !important;
    width: 100% !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.form-field-input::placeholder {
    color: var(--color-gray-400) !important;
}

.form-field-input:focus {
    outline: none !important;
    border-color: var(--color-blue) !important;
    box-shadow: 0 0 0 3px rgba(16, 124, 192, 0.15) !important;
}

.textarea-input {
    resize: vertical !important;
}

.composite-phone-field {
    display: flex !important;
    gap: 0.5rem !important;
    width: 100% !important;
}

.composite-phone-field .phone-country-code {
    width: 130px !important;
    flex-shrink: 0 !important;
}

.composite-phone-field .phone-number-field {
    flex-grow: 1 !important;
    background-color: #ffffff !important;
    border: 1px solid var(--color-gray-300) !important;
    border-radius: 6px !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    font-family: var(--font-sans) !important;
    color: var(--color-gray-900) !important;
}

.composite-phone-field .phone-number-field:focus {
    outline: none !important;
    border-color: var(--color-blue) !important;
    box-shadow: 0 0 0 3px rgba(16, 124, 192, 0.15) !important;
}

.form-actions-left {
    display: flex !important;
    gap: 1rem !important;
    justify-content: flex-start !important;
    margin-top: 1rem !important;
}

.btn-form-primary {
    background-color: var(--color-primary) !important;
    color: #ffffff !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 0.85rem 2.25rem !important;
    cursor: pointer !important;
    transition: opacity 0.2s ease !important;
}

.btn-form-primary:hover {
    opacity: 0.9 !important;
}

.btn-form-secondary {
    background-color: transparent !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--color-primary) !important;
    border-radius: 6px !important;
    padding: 0.85rem 2.25rem !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: background-color 0.2s ease !important;
}

.btn-form-secondary:hover {
    background-color: rgba(41, 20, 125, 0.05) !important;
}

/* Responsive Table Wrapper & Admin Theme Styles */
.table-responsive {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
}

.table-theme {
    width: 100% !important;
    border-collapse: collapse !important;
    background-color: white !important;
}

.table-theme th,
.table-theme td {
    padding: 1rem 1.5rem !important;
    text-align: left !important;
    white-space: nowrap !important;
}

/* User Profile Page Styles */
.profile-section-body {
    background-color: var(--color-lightbg);
    min-height: 100vh;
    padding: 4rem 0;
}

.profile-container {
    max-width: 64rem;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .profile-container {
        padding: 0 1.5rem;
    }
}

.profile-card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--color-gray-100);
    overflow: hidden;
}

.profile-header {
    background: linear-gradient(to right, var(--color-primary), var(--color-purple), var(--color-richpurple));
    padding: 2rem;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .profile-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        padding: 2.5rem 3rem;
    }
}

.profile-header-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .profile-header-left {
        flex-direction: row;
        text-align: left;
        align-items: center;
    }
}

.profile-avatar-circle {
    width: 6rem;
    height: 6rem;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
    flex-shrink: 0;
}

.profile-avatar-circle svg {
    width: 3rem;
    height: 3rem;
    color: white;
}

.profile-name-section {
    text-align: center;
}

@media (min-width: 768px) {
    .profile-name-section {
        text-align: left;
    }
}

.profile-title {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

@media (min-width: 768px) {
    .profile-title {
        font-size: 2.25rem;
    }
}

.profile-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-top: 0.25rem;
}

.profile-badge-wrapper {
    margin-top: 1rem;
}

@media (min-width: 768px) {
    .profile-badge-wrapper {
        margin-top: 0;
    }
}

.profile-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 700;
    border: 1px solid;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.profile-status-badge svg {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
}

/* Badge status variants */
.badge-status-pending {
    background-color: var(--color-amber-50);
    color: var(--color-amber-800);
    border-color: var(--color-amber-200);
}

.badge-status-approved {
    background-color: var(--color-green-50);
    color: var(--color-green-800);
    border-color: var(--color-green-200);
}

.badge-status-rejected {
    background-color: var(--color-red-50);
    color: var(--color-red-800);
    border-color: var(--color-red-200);
}

.profile-body {
    padding: 2rem;
}

@media (min-width: 768px) {
    .profile-body {
        padding: 3rem;
    }
}

.profile-body-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-gray-100);
}

@media (min-width: 640px) {
    .profile-body-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}

.profile-body-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.profile-body-subtitle {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

.profile-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .profile-details-grid {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 3rem;
    }
}

.profile-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.profile-detail-icon-wrapper {
    padding: 0.75rem;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

.profile-detail-icon-wrapper svg {
    width: 1.5rem;
    height: 1.5rem;
}

/* Icon themed wrapper categories */
.icon-wrapper-blue {
    background-color: var(--color-blue-50);
    color: var(--color-blue-600);
}

.icon-wrapper-green {
    background-color: var(--color-green-50);
    color: var(--color-green-600);
}

.icon-wrapper-purple {
    background-color: var(--color-purple-50);
    color: var(--color-purple-600);
}

.icon-wrapper-orange {
    background-color: var(--color-orange-50);
    color: var(--color-orange-600);
}

.profile-detail-content {
    display: flex;
    flex-direction: column;
}

.profile-detail-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.profile-detail-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-top: 0.25rem;
}

.profile-abstract-card {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 1rem;
    padding: 1.5rem;
    background-color: var(--color-gray-50);
    border-radius: 0.75rem;
    border: 1px solid var(--color-gray-200);
}

.profile-abstract-icon-wrapper {
    padding: 0.75rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

.profile-abstract-icon-wrapper svg {
    width: 1.5rem;
    height: 1.5rem;
}

.profile-abstract-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.profile-abstract-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-top: 0.5rem;
    line-height: 1.4;
}

.profile-actions-primary {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-gray-100);
}

@media (min-width: 768px) {
    .profile-actions-primary {
        justify-content: flex-start;
    }
}

.btn-profile-primary {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0.875rem 2rem;
    border: none;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 0.75rem;
    color: white;
    background-color: var(--color-accent);
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.btn-profile-primary:hover {
    background-color: var(--color-warmgold);
    transform: translateY(-1px);
}

.btn-profile-primary svg {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
}

.profile-actions-secondary {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
    .profile-actions-secondary {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.btn-profile-signout {
    display: inline-flex;
    align-items: center;
    color: var(--color-gray-600);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.btn-profile-signout:hover {
    color: var(--color-red-600);
}

.btn-profile-signout svg {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
}

.btn-profile-delete {
    display: inline-flex;
    align-items: center;
    color: var(--color-gray-400);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.btn-profile-delete:hover {
    color: var(--color-red-700);
}

.btn-profile-delete svg {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.25rem;
}