/**
 * Photo Guidelines Template Styles
 * 
 * @package Edubai Theme
 */

:root {
    --pg-primary: #001f3f;
    --pg-secondary: #ff8c00;
    --pg-text: #333;
    --pg-light-bg: #f8f9fa;
    --pg-border: #e0e0e0;
    --pg-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --pg-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --pg-spacing: 1rem;
}

/* ==================== Container Styles ==================== */

.photo-guidelines-container {
    width: 100%;
    background-color: var(--pg-light-bg);
    padding: var(--pg-spacing) 0;
}

.photo-guidelines-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--pg-spacing);
}

/* ==================== Header Section ==================== */

.pg-header {
    text-align: center;
    padding: calc(var(--pg-spacing) * 2) 0;
    margin-bottom: calc(var(--pg-spacing) * 2);
}

.pg-title {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--pg-primary);
    margin: 0 0 var(--pg-spacing) 0;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.pg-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--pg-text);
    margin: 0;
    opacity: 0.8;
    font-weight: 500;
}

/* ==================== Photo Section ==================== */

.pg-photo-section {
    margin-bottom: calc(var(--pg-spacing) * 3);
}

.pg-photo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: calc(var(--pg-spacing) * 1.5) 0;
    border-radius: 12px;
}

.pg-sample-photo {
    max-width: 100%;
    max-height: 400px;
    width: auto;
    height: auto;
    border-radius: 8px;
    display: block;
    object-fit: contain;
}

/* Responsive adjustments for small screens */
@media (max-width: 768px) {
    .pg-photo-wrapper {
        padding: var(--pg-spacing) 0;
    }

    .pg-sample-photo {
        max-height: 300px;
    }
}

/* ==================== Guidelines Grid ==================== */

.pg-guidelines-section {
    margin-bottom: calc(var(--pg-spacing) * 3);
}

.pg-guidelines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--pg-spacing) * 1.5);
    margin-bottom: calc(var(--pg-spacing) * 2);
}

/* ==================== Guideline Cards ==================== */

.pg-guideline-card {
    background-color: #fff;
    border-radius: 12px;
    padding: calc(var(--pg-spacing) * 1.5);
    box-shadow: var(--pg-shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pg-guideline-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pg-primary) 0%, var(--pg-secondary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.pg-guideline-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pg-shadow-hover);
}

.pg-guideline-card:hover::before {
    transform: scaleX(1);
}

.pg-card-number {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--pg-primary) 0%, #003366 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.pg-card-icon {
    width: 56px;
    height: 56px;
    background-color: var(--pg-light-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: calc(var(--pg-spacing) * 0.75);
    color: var(--pg-primary);
    flex-shrink: 0;
}

.pg-card-icon svg {
    width: 32px;
    height: 32px;
}

.pg-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pg-primary);
    margin: 0 0 calc(var(--pg-spacing) * 0.5) 0;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pg-card-description {
    font-size: 0.95rem;
    color: var(--pg-text);
    margin: 0;
    line-height: 1.6;
    opacity: 0.85;
    flex-grow: 1;
}

/* ==================== Requirements Footer ==================== */

.pg-requirements-footer {
    background: linear-gradient(135deg, var(--pg-primary) 0%, #003366 100%);
    color: #fff;
    padding: calc(var(--pg-spacing) * 2);
    border-radius: 12px;
    margin-top: calc(var(--pg-spacing) * 3);
        margin-bottom: 50px;
}

.pg-requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--pg-spacing);
    text-align: center;
}

.pg-requirement-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--pg-spacing) * 0.5);
    padding: var(--pg-spacing);
}

.pg-requirement-item svg {
    width: 32px;
    height: 32px;
    color: var(--pg-secondary);
    flex-shrink: 0;
}

.pg-requirement-item span {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== RTL Support (Arabic) ==================== */

[dir="rtl"] .pg-card-number,
.rtl .pg-card-number {
    right: auto;
    left: 16px;
}

[dir="rtl"] .pg-guideline-card::before,
.rtl .pg-guideline-card::before {
    transform-origin: right;
}

/* ==================== Responsive Design ==================== */

/* Tablet Screens */
@media (max-width: 768px) {
    .photo-guidelines-wrapper {
        padding: 0 calc(var(--pg-spacing) * 0.75);
    }

    .pg-header {
        padding: var(--pg-spacing) 0;
        margin-bottom: var(--pg-spacing);
    }

    .pg-title {
        margin-bottom: calc(var(--pg-spacing) * 0.75);
    }

    .pg-guidelines-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--pg-spacing) * 2);
    }

    .pg-requirements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Screens */
@media (max-width: 480px) {
    :root {
        --pg-spacing: 0.75rem;
    }

    .pg-title {
        font-size: 1.5rem;
    }

    .pg-subtitle {
        font-size: 0.9rem;
    }

    .pg-card-number {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
        top: 12px;
        right: 12px;
    }

    [dir="rtl"] .pg-card-number,
    .rtl .pg-card-number {
        right: auto;
        left: 12px;
    }

    .pg-card-icon {
        width: 48px;
        height: 48px;
    }

    .pg-card-icon svg {
        width: 28px;
        height: 28px;
    }

    .pg-card-title {
        font-size: 1rem;
    }

    .pg-card-description {
        font-size: 0.85rem;
    }

    .pg-requirements-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--pg-spacing) * 0.5);
    }

    .pg-requirement-item {
        padding: calc(var(--pg-spacing) * 0.75);
    }

    .pg-requirement-item span {
        font-size: 0.9rem;
    }
}

/* Ultra-wide screens */
@media (min-width: 1440px) {
    .pg-guidelines-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==================== Accessibility ==================== */

@media (prefers-reduced-motion: reduce) {
    .pg-guideline-card,
    .pg-guideline-card::before {
        transition: none;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --pg-light-bg: #1a1a1a;
        --pg-text: #e0e0e0;
        --pg-border: #444;
    }

    .pg-guideline-card {
        background-color: #2a2a2a;
    }

    .pg-card-icon {
        background-color: #3a3a3a;
        color: var(--pg-secondary);
    }
}

/* ==================== Print Styles ==================== */

@media print {
    .photo-guidelines-container {
        background-color: #fff;
    }

    .pg-guideline-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--pg-border);
    }

    .pg-guideline-card:hover {
        transform: none;
    }
}