/* ==========================================================================
   GJRTI Student Application Form Custom CSS
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f4f6f9;
    color: #1f2937;
    line-height: 1.5;
}

/* Header Styles */
.header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.header-logo-container {
    display: flex;
    align-items: center;
}

.header-logo {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.header-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #25116f;
    text-align: center;
    margin: 0 auto;
}

.back-btn {
    background-color: #25116f;
    color: #ffffff;
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: background-color 0.2s ease, opacity 0.2s ease;
    white-space: nowrap;
}

.back-btn:hover {
    opacity: 0.9;
    background-color: #1c0d54;
}

/* Payment Success Banner */
.success-banner {
    max-width: 800px;
    margin: 2rem auto 0;
    background-color: #f0fdf4;
    border-left: 5px solid #22c55e;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.success-banner h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #15803d;
    margin-bottom: 0.75rem;
}

.success-banner p {
    color: #374151;
    margin-bottom: 0.35rem;
}

.success-banner .print-btn {
    margin-top: 1rem;
    background-color: #2563eb;
    color: #ffffff;
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.success-banner .print-btn:hover {
    background-color: #1d4ed8;
}

/* Form Container */
.form-container {
    max-width: 800px;
    margin: 2.5rem auto;
    background: #ffffff;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid #e5e7eb;
}

.form-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e1b4b;
    margin-bottom: 2rem;
    border-bottom: 2px solid #f3f4f6;
    padding-bottom: 0.75rem;
}

.app-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Form Controls & Labels */
.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.required-star {
    color: #ef4444;
    margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #1f2937;
    background-color: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: #25116f;
    box-shadow: 0 0 0 3px rgba(37, 17, 111, 0.15);
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%256b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
}

.form-input[readonly] {
    background-color: #f9fafb;
    color: #4b5563;
    cursor: not-allowed;
    font-weight: 600;
    border-color: #e5e7eb;
}

.form-textarea {
    resize: vertical;
    min-height: 90px;
}

/* File Input Styling */
.form-file {
    padding: 0.6rem;
    background-color: #f9fafb;
    cursor: pointer;
}

.form-file::file-selector-button {
    margin-right: 1rem;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    border: none;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: #e0e7ff;
    color: #3730a3;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.form-file::file-selector-button:hover {
    background-color: #c7d2fe;
}

/* Declaration Checkboxes */
.declaration-box {
    background-color: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 10px;
    padding: 1rem 1.25rem;
    transition: background-color 0.2s ease;
}

.declaration-box:hover {
    background-color: #e0f2fe;
}

.declaration-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    gap: 0.75rem;
}

.declaration-checkbox {
    margin-top: 0.25rem;
    width: 1.1rem;
    height: 1.1rem;
    accent-color: #25116f;
    cursor: pointer;
}

.declaration-text {
    font-size: 0.875rem;
    color: #374151;
    line-height: 1.4;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    background-color: #25116f;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.9rem 1.5rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 12px rgba(37, 17, 111, 0.25);
    margin-top: 0.5rem;
}

.submit-btn:hover {
    background-color: #1c0d54;
    box-shadow: 0 6px 16px rgba(37, 17, 111, 0.35);
    transform: translateY(-1px);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Footer */
.footer {
    background-color: #111827;
    color: #9ca3af;
    font-size: 0.875rem;
    padding: 1.25rem 2rem;
    text-align: center;
    margin-top: 3rem;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .header-title {
        position: static;
        transform: none;
        font-size: 1.1rem;
    }

    .form-container {
        margin: 1.5rem 1rem;
        padding: 1.5rem;
    }
}