/* =====================================================================
   style.css
   Majlis Sama' Kitab Sunan Abi Daud — Pondok Gajah Mati
   Tema: Islamik Elegan | Mobile First | Card Layout
   ===================================================================== */

:root {
    --primary: #0b3b2f;
    --secondary: #1a6b54;
    --accent: #d4af37;
    --bg: #f4f6f5;
    --card-bg: #ffffff;
    --text: #1f2a26;
    --text-muted: #6b7a74;
    --border: #e2e8e5;
    --danger: #c0392b;
    --success: #1a6b54;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 6px 24px rgba(11, 59, 47, 0.08);
    --shadow-soft: 0 2px 10px rgba(11, 59, 47, 0.06);
    --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-weight: 400;
}

.container {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 18px;
}

/* ------------------------------------------------------------------ */
/* Header                                                              */
/* ------------------------------------------------------------------ */
.site-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    padding: 18px 0 22px;
    text-align: center;
    border-bottom: 4px solid var(--accent);
}

.banner-wrap {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 18px 10px;
}

.banner-wrap img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.22);
    will-change: opacity;
}

.heading-badge {
    display: inline-block;
    background: #0f5c47;
    color: #fff;
    border: 2px solid var(--accent);
    border-radius: 28px;
    padding: 14px 30px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin: 10px auto 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    text-align: center;
}

.heading-badge-icon {
    color: var(--accent);
    margin-right: 6px;
}

/* ------------------------------------------------------------------ */
/* Main                                                                */
/* ------------------------------------------------------------------ */
.main-content {
    padding-top: 26px;
    padding-bottom: 50px;
}

.notice-card {
    background: #fff8e6;
    border: 1px solid #f0dca0;
    border-left: 5px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 24px;
    box-shadow: var(--shadow-soft);
}

.notice-icon {
    font-size: 1.2rem;
    line-height: 1.4;
}

.notice-card p {
    font-size: 0.92rem;
    color: #7a5c12;
}

.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px 24px;
}

/* Pendaftaran ditutup */
.closed-card {
    text-align: center;
    padding: 56px 24px;
}

.closed-title {
    color: var(--danger);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.closed-text {
    color: var(--text-muted);
}

/* ------------------------------------------------------------------ */
/* Borang                                                              */
/* ------------------------------------------------------------------ */
.section-heading {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary);
    margin: 26px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border);
}

.section-heading:first-of-type {
    margin-top: 0;
}

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

.form-group > label {
    display: block;
    font-weight: 500;
    font-size: 0.92rem;
    margin-bottom: 7px;
    color: var(--text);
}

.req {
    color: var(--danger);
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--text);
    background: #fff;
    transition: border-color 0.18s, box-shadow 0.18s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(26, 107, 84, 0.12);
}

textarea {
    resize: vertical;
}

.hint {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.error-msg {
    display: block;
    font-size: 0.78rem;
    color: var(--danger);
    margin-top: 5px;
    min-height: 0;
}

.input-error {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1) !important;
}

/* Radio pills */
.radio-row,
.radio-col {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

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

.radio-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1.5px solid var(--border);
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.18s;
    background: #fff;
    user-select: none;
}

.radio-col .radio-pill {
    border-radius: var(--radius-sm);
}

.radio-pill input {
    accent-color: var(--secondary);
    width: 16px;
    height: 16px;
}

.radio-pill:hover {
    border-color: var(--secondary);
}

.radio-pill:has(input:checked) {
    border-color: var(--secondary);
    background: rgba(26, 107, 84, 0.08);
    font-weight: 500;
}

/* Checkbox persetujuan */
.consent-group {
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-top: 24px;
}

.checkbox-line {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-line input {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: var(--secondary);
    flex-shrink: 0;
}

/* Butang */
.form-actions {
    margin-top: 26px;
}

.btn {
    display: inline-block;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.98rem;
    cursor: pointer;
    transition: transform 0.12s, box-shadow 0.18s, opacity 0.18s;
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 6px 18px rgba(11, 59, 47, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Feedback borang */
.form-feedback {
    margin-top: 18px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    text-align: center;
}

.form-feedback.is-success {
    background: rgba(26, 107, 84, 0.1);
    color: var(--success);
    border: 1px solid rgba(26, 107, 84, 0.3);
}

.form-feedback.is-error {
    background: rgba(192, 57, 43, 0.08);
    color: var(--danger);
    border: 1px solid rgba(192, 57, 43, 0.3);
}

/* ------------------------------------------------------------------ */
/* Footer                                                              */
/* ------------------------------------------------------------------ */
.site-footer {
    background: var(--primary);
    color: #fff;
    text-align: center;
    padding: 24px 0;
    font-size: 0.88rem;
}

.site-footer p {
    margin: 2px 0;
    opacity: 0.9;
}

.footer-link a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.footer-link a:hover {
    text-decoration: underline;
}

/* =====================================================================
   ADMIN AREA
   ===================================================================== */

/* Login */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 20px;
}

.login-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    padding: 36px 30px;
    width: 100%;
    max-width: 400px;
    border-top: 4px solid var(--accent);
}

.login-card h1 {
    text-align: center;
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 6px;
}

.login-card .login-sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.login-error {
    background: rgba(192, 57, 43, 0.08);
    color: var(--danger);
    border: 1px solid rgba(192, 57, 43, 0.3);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.85rem;
    margin-bottom: 16px;
    text-align: center;
}

/* Layout admin */
.admin-body {
    background: var(--bg);
    min-height: 100vh;
}

.admin-topbar {
    background: var(--primary);
    color: #fff;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-soft);
    flex-wrap: wrap;
    gap: 10px;
}

.admin-brand {
    font-weight: 600;
    font-size: 1.05rem;
}

.admin-nav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.admin-nav a {
    color: #fff;
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    transition: background 0.18s;
}

.admin-nav a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.admin-nav a.active {
    background: var(--accent);
    color: var(--primary);
    font-weight: 600;
}

.admin-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 26px 20px 50px;
}

.page-title {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 22px;
    font-weight: 600;
}

/* Dashboard cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.stat-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow-soft);
    border-left: 4px solid var(--secondary);
    transition: transform 0.15s, box-shadow 0.15s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-card.accent {
    border-left-color: var(--accent);
}

/* Tables */
.toolbar {
    background: #fff;
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 20px;
}

.filter-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    align-items: end;
}

.filter-form .form-field label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.filter-form input,
.filter-form select {
    padding: 9px 11px;
    font-size: 0.88rem;
}

.filter-actions {
    display: flex;
    gap: 8px;
}

.btn-sm {
    padding: 9px 16px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-secondary {
    background: var(--secondary);
    color: #fff;
}

.btn-ghost {
    background: #fff;
    color: var(--secondary);
    border: 1.5px solid var(--secondary);
}

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

.table-wrap {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    overflow-x: auto;
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.86rem;
    min-width: 800px;
}

table.data-table thead {
    background: var(--primary);
    color: #fff;
}

table.data-table th,
table.data-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

table.data-table tbody tr:hover {
    background: rgba(26, 107, 84, 0.04);
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.74rem;
    font-weight: 500;
}

.badge-baru {
    background: #eef2f7;
    color: #4a5568;
}

.badge-disahkan {
    background: rgba(26, 107, 84, 0.12);
    color: var(--success);
}

.badge-dibatalkan {
    background: rgba(192, 57, 43, 0.1);
    color: var(--danger);
}

.status-select {
    padding: 6px 8px;
    font-size: 0.8rem;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    cursor: pointer;
}

.empty-row {
    text-align: center;
    color: var(--text-muted);
    padding: 30px !important;
}

/* Pagination */
.pagination {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 22px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: 8px 13px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.85rem;
    color: var(--secondary);
    background: #fff;
    border: 1px solid var(--border);
}

.pagination a:hover {
    background: var(--bg);
}

.pagination .current {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
}

/* Settings form */
.settings-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 28px 24px;
    max-width: 700px;
}

.settings-card .form-group {
    margin-bottom: 20px;
}

.flash {
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.flash.success {
    background: rgba(26, 107, 84, 0.1);
    color: var(--success);
    border: 1px solid rgba(26, 107, 84, 0.3);
}

/* ------------------------------------------------------------------ */
/* Modal Pendaftaran Berjaya                                            */
/* ------------------------------------------------------------------ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11, 59, 47, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    animation: fadeIn 0.25s ease-out;
}

.modal-overlay[hidden] {
    display: none;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(30px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(11, 59, 47, 0.25);
    padding: 32px 28px 24px;
    max-width: 480px;
    width: 100%;
    text-align: center;
    animation: modalSlideUp 0.35s ease-out;
    border-top: 4px solid var(--accent);
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: 10px;
    line-height: 1;
}

.modal-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 14px;
}

.modal-body {
    font-size: 0.92rem;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.6;
}

.modal-actions {
    margin-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-btn {
    width: 100%;
    padding: 14px;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: transform 0.12s, box-shadow 0.18s, opacity 0.18s;
}

.modal-btn.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 6px 18px rgba(11, 59, 47, 0.25);
}

.modal-btn.btn-ghost {
    background: #fff;
    color: var(--secondary);
    border: 1.5px solid var(--secondary);
}

/* ------------------------------------------------------------------ */
/* Responsive                                                          */
/* ------------------------------------------------------------------ */
@media (min-width: 600px) {
    .heading-badge {
        font-size: 1.1rem;
        padding: 16px 36px;
    }
}

@media (max-width: 560px) {
    .admin-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-nav {
        width: 100%;
    }

    .stat-card .stat-value {
        font-size: 1.7rem;
    }
}

/* ------------------------------------------------------------------ */
/* Modal Kitab — Override inline style                                 */
/* ------------------------------------------------------------------ */
#kitabLinkBtn {
    display: inline-block !important;
}

.modal-actions .modal-body {
    margin-bottom: 0;
}

/* ------------------------------------------------------------------ */
/* Butang Edit & Delete                                                 */
/* ------------------------------------------------------------------ */
.btn-edit {
    background: var(--secondary);
    color: #fff;
    border: none;
}

.btn-edit:hover {
    background: var(--primary);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    border: none;
}

.btn-danger:hover {
    background: #a02b20;
}

.actions-cell {
    white-space: nowrap;
}

.actions-cell .btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    margin-right: 4px;
}

/* ------------------------------------------------------------------ */
/* Alert & Flash                                                        */
/* ------------------------------------------------------------------ */
.alert {
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.alert-success {
    background: rgba(26, 107, 84, 0.1);
    color: var(--success);
    border: 1px solid rgba(26, 107, 84, 0.3);
}

.alert-error {
    background: rgba(192, 57, 43, 0.1);
    color: var(--danger);
    border: 1px solid rgba(192, 57, 43, 0.3);
}

/* ------------------------------------------------------------------ */
/* Bulk Actions Panel                                                   */
/* ------------------------------------------------------------------ */
.bulk-panel {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin-bottom: 16px;
}

.bulk-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.bulk-label {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--primary);
    margin-right: 4px;
}

.bulk-select {
    width: auto !important;
    min-width: 180px;
    padding: 8px 12px !important;
    font-size: 0.88rem !important;
}

/* ------------------------------------------------------------------ */
/* Admin Banner                                                         */
/* ------------------------------------------------------------------ */
.admin-banner {
    max-width: 900px;
    margin: 0 auto 20px;
}

.admin-banner img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}