/* Organization Course Registration System - Frontend Styles */

:root {
    --org-primary: #1e3a8a;       /* Deep navy blue */
    --org-primary-hover: #1e40af;
    --org-secondary: #0d9488;     /* Teal */
    --org-text-main: #1f2937;
    --org-text-muted: #6b7280;
    --org-bg-card: #ffffff;
    --org-border: #e5e7eb;
    --org-radius: 8px;
    --org-success: #15803d;
    --org-danger: #b91c1c;
    --org-warning: #b45309;
}

/* 1. Courses Grid Layout */
.org-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.org-course-card {
    background: var(--org-bg-card);
    border: 1px solid var(--org-border);
    border-radius: var(--org-radius);
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.org-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.08);
}

.org-course-card-img img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.org-course-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.org-course-header-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.org-course-code {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--org-text-muted);
    background: #f3f4f6;
    padding: 2px 8px;
    border-radius: 4px;
}

.org-course-card-title {
    font-size: 1.2rem;
    line-height: 1.4;
    margin: 0 0 14px 0;
}

.org-course-card-title a {
    color: var(--org-text-main);
    text-decoration: none;
}

.org-course-card-title a:hover {
    color: var(--org-primary);
}

.org-course-card-info {
    font-size: 0.92rem;
    color: var(--org-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.org-course-card-info p {
    margin: 6px 0;
    display: flex;
    align-items: center;
}

.org-icon {
    margin-right: 8px;
}

.org-course-card-footer {
    margin-top: auto;
}

/* Badges */
.org-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.org-badge-open {
    background: #dcfce7;
    color: #166534;
}

.org-badge-closed {
    background: #fee2e2;
    color: #991b1b;
}

.org-badge-pending {
    background: #fef3c7;
    color: #92400e;
}

/* Buttons */
.org-btn {
    display: inline-block;
    width: 100%;
    text-align: center;
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: background 0.2s ease, transform 0.1s ease;
    box-sizing: border-box;
}

.org-btn-primary {
    background: var(--org-primary);
    color: #ffffff;
}

.org-btn-primary:hover {
    background: var(--org-primary-hover);
    color: #ffffff;
}

.org-btn-secondary {
    background: #f3f4f6;
    color: var(--org-text-main);
    border: 1px solid var(--org-border);
}

.org-btn-secondary:hover {
    background: #e5e7eb;
    color: var(--org-text-main);
}

/* 2. Single Course Summary Box */
.org-course-single-box {
    margin-top: 40px;
    background: #f9fafb;
    border: 1px solid var(--org-border);
    border-radius: var(--org-radius);
    padding: 24px;
}

.org-course-info-summary h3 {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--org-primary);
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 8px;
}

.org-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.org-info-item {
    font-size: 0.95rem;
}

.org-info-label {
    display: block;
    color: var(--org-text-muted);
    font-size: 0.85rem;
    margin-bottom: 3px;
}

/* 3. Registration Form */
.org-registration-form-wrap {
    background: #ffffff;
    border: 1px solid var(--org-border);
    border-radius: var(--org-radius);
    padding: 28px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    margin-top: 20px;
}

.org-form-title {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 1.4rem;
    color: var(--org-primary);
}

.org-form-desc {
    color: var(--org-text-muted);
    margin-bottom: 22px;
    font-size: 0.95rem;
}

.org-form-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.org-col-6 {
    flex: 1 1 calc(50% - 8px);
}

@media (max-width: 640px) {
    .org-col-6 {
        flex: 1 1 100%;
    }
}

.org-form-group {
    margin-bottom: 18px;
}

.org-form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.92rem;
    margin-bottom: 6px;
    color: var(--org-text-main);
}

.org-form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background-color: #fff;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.org-form-control:focus {
    outline: none;
    border-color: var(--org-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.15);
}

/* Alerts */
.org-alert {
    padding: 16px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.org-alert-warning {
    background-color: #fffbeb;
    border: 1px solid #fef3c7;
    color: #92400e;
}

.org-alert-danger {
    background-color: #fef2f2;
    border: 1px solid #fee2e2;
    color: #991b1b;
}

.org-alert-success {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.org-form-message {
    margin: 16px 0;
}

/* File Upload Controls */
.org-file-input {
    padding: 8px 12px;
    background: #f8fafc;
    border: 1px dashed #94a3b8;
    cursor: pointer;
    font-size: 0.9rem;
}

.org-file-input:hover {
    border-color: var(--org-primary);
    background: #f1f5f9;
}

.org-file-hint {
    color: var(--org-text-muted);
    font-size: 0.82rem;
    margin: 2px 0 6px 0;
}

/* ป้องกันการเลื่อนแนวนอนในระดับหน้าเว็บ */
html, body {
    overflow-x: clip;
}

/* 4. Bento Grid Style (Runway Style Architecture - 5% Margin Left & Right) */
.org-course-single-box.org-builder-mode {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* เว้นพื้นที่ขอบซ้าย 5% และขอบขวา 5% (ความกว้างรวม 90vw) กึ่งกลางหน้าจอพอดีเสมอ */
.org-bento-wrapper,
.org-registration-form-wrap.alignwide,
.org-registration-form-wrap.alignfull,
.org-registration-form-wrap.org-bento-wrapper,
.org-registration-form-wrap,
.org-course-single-box {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    width: 90vw !important;
    max-width: 90vw !important;
    position: relative !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-top: 24px !important;
    margin-bottom: 30px !important;
    box-sizing: border-box !important;
}

/* ปลดล็อก parent theme containers (Gutenberg / Twenty Twenty-Four / Block Themes) */
:is(main, .wp-block-group, .entry-content, .wp-block-post-content, .is-layout-constrained, article, .post):has(.org-bento-wrapper),
:is(main, .wp-block-group, .entry-content, .wp-block-post-content, .is-layout-constrained, article, .post):has(.org-registration-form-wrap),
:is(main, .wp-block-group, .entry-content, .wp-block-post-content, .is-layout-constrained, article, .post):has(.org-course-single-box) {
    overflow: visible !important;
}

:where(.is-layout-constrained, .wp-block-post-content, .entry-content) > .org-bento-wrapper,
:where(.is-layout-constrained, .wp-block-post-content, .entry-content) > .org-registration-form-wrap,
:where(.is-layout-constrained, .wp-block-post-content, .entry-content) > .org-course-single-box {
    width: 90vw !important;
    max-width: 90vw !important;
}

@media (max-width: 640px) {
    .org-bento-wrapper,
    .org-registration-form-wrap,
    .org-course-single-box {
        width: 92vw !important;
        max-width: 92vw !important;
    }
}

.org-bento-grid {
    display: grid !important;
    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
    gap: 16px !important;
    width: 100% !important;
    box-sizing: border-box;
}

.org-bento-card {
    position: relative;
    border-radius: 16px;
    box-sizing: border-box;
    transition: all 0.25s ease;
    min-width: 0;
}

.org-bento-style-default {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.org-bento-style-default:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.org-bento-style-gradient {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #eff6ff 100%);
    border: 1px solid #bfdbfe;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.05);
}

.org-bento-style-gradient:hover {
    border-color: #93c5fd;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.08);
}

.org-bento-style-accent {
    background: #ffffff;
    border: 2px solid #2563eb;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.org-bento-style-minimal {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    box-shadow: none;
}

/* Bento Column Spans */
.col-span-12, .org-col-span-12 {
    grid-column: span 12 / span 12;
}

@media (min-width: 640px) {
    .sm\:col-span-6, .org-col-span-6 {
        grid-column: span 6 / span 6;
    }
    .sm\:col-span-12 {
        grid-column: span 12 / span 12;
    }
}

@media (min-width: 1024px) {
    .lg\:col-span-4, .org-col-span-4 {
        grid-column: span 4 / span 4;
    }
    .lg\:col-span-8, .org-col-span-8 {
        grid-column: span 8 / span 8;
    }
}

@media (max-width: 639px) {
    .org-bento-grid > * {
        grid-column: span 12 / span 12 !important;
    }
}

/* File Dropzones */
.org-file-dropzone {
    cursor: pointer;
    position: relative;
}

.org-file-dropzone:hover {
    background-color: #f0fdfa;
}