/* Flat/linear overrides for page-specific components */
*[class*="shadow"] {
    box-shadow: none !important;
}

html,
body {
    direction: rtl;
    scrollbar-gutter: auto;
    overflow-x: hidden;
}

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 116, 139, 0.6) transparent;
}

*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

*::-webkit-scrollbar-track {
    background: transparent;
}

*::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.6);
    border-radius: 999px;
}

html.dark * {
    scrollbar-color: rgba(148, 163, 184, 0.5) transparent;
}

html.dark *::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.5);
}

.search-tabs {
    gap: 0.4rem !important;
}

.filter-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-input-wrap {
    position: relative;
    flex: 1 1 auto;
}

.filter-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.filter-icon-btn:hover {
    border-color: rgba(14, 165, 233, 0.5);
    color: var(--text);
    background: var(--surface-2);
}

@media (max-width: 640px) {
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .filter-icon-btn {
        width: 100%;
        height: 42px;
    }
}

.search-tab {
    border-radius: 999px !important;
    transform: none !important;
    box-shadow: none !important;
    background: var(--surface) !important;
    color: var(--muted) !important;
    border: 1px solid var(--border) !important;
}

.search-tab.is-active {
    background: var(--primary-strong) !important;
    border-color: var(--primary-strong) !important;
    color: #ffffff !important;
}

.search-tab:hover {
    transform: none !important;
    box-shadow: none !important;
    border-color: rgba(14, 165, 233, 0.45) !important;
}

.search-item {
    background: var(--surface) !important;
    box-shadow: none !important;
    transform: none !important;
}

.search-item:hover {
    box-shadow: none !important;
    transform: none !important;
    background: var(--surface-2) !important;
    border-color: rgba(14, 165, 233, 0.45) !important;
}

.chat-card,
.chat-contact-section,
.reaction-picker,
.image-overlay .inner {
    background: var(--surface) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
    border-radius: var(--radius-md) !important;
}

.chat-shell {
    gap: 0.75rem !important;
}

.chat-window {
    background: var(--surface-2) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
    padding: 0.75rem !important;
}

.chat-shell .chat-card {
    border-radius: 16px !important;
}

.chat-thread-btn {
    padding: 0.7rem 0.8rem !important;
    border-radius: 12px !important;
}

.chat-thread-title {
    font-size: 0.95rem !important;
}

.chat-thread-preview {
    font-size: 0.78rem !important;
}

.chat-bubble {
    border-radius: 14px !important;
    padding: 0.6rem 0.75rem !important;
    max-width: min(74%, 520px) !important;
    position: relative !important;
    border-color: transparent !important;
}

.chat-bubble.me {
    background: #e5f3ff !important;
    color: #111827 !important;
}

.chat-bubble.other {
    background: #ffffff !important;
    color: #111827 !important;
}

.dark .chat-bubble.me {
    background: #2b415a !important;
    color: #e6edf5 !important;
}

.dark .chat-bubble.other {
    background: #0f172a !important;
    color: #e6edf5 !important;
}

.chat-bubble.me::after,
.chat-bubble.other::after {
    content: "";
    position: absolute;
    bottom: 10px;
    width: 10px;
    height: 10px;
    background: inherit;
}

.chat-bubble.me::after {
    right: -5px;
    transform: rotate(45deg);
}

.chat-bubble.other::after {
    left: -5px;
    transform: rotate(45deg);
}

.chat-bubble.me::after,
.chat-bubble.other::after {
    content: none !important;
    display: none !important;
}

.chat-reply {
    border-right: 2px solid rgba(14, 165, 233, 0.45) !important;
    background: rgba(14, 165, 233, 0.06) !important;
    border-radius: 8px !important;
    padding: 0.4rem 0.6rem !important;
}

.dark .chat-reply {
    background: rgba(56, 189, 248, 0.1) !important;
    border-right-color: rgba(56, 189, 248, 0.4) !important;
}

.chat-reactions {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.35rem !important;
}

.chat-reaction-pill {
    background: #f1f5f9 !important;
    color: #0b1526 !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 999px !important;
    padding: 0.15rem 0.45rem !important;
    font-size: 0.7rem !important;
}

.chat-reaction-pill.is-mine {
    background: #e7f3ff !important;
    border-color: rgba(59, 130, 246, 0.35) !important;
    color: #1d4ed8 !important;
}

.dark .chat-reaction-pill {
    background: #111c2f !important;
    color: #e2e8f0 !important;
}

.dark .chat-reaction-pill.is-mine {
    background: #1e293b !important;
    color: #93c5fd !important;
}

.chat-time {
    font-size: 0.68rem !important;
    color: #6b7280 !important;
}

.msg-action {
    opacity: 0.5 !important;
}

.chat-bubble:hover .msg-action {
    opacity: 1 !important;
}

.chat-bubble .msg-action i,
.chat-bubble .chat-time i {
    color: #6b7280 !important;
    opacity: 0.8 !important;
}

.dark .chat-time {
    color: #94a3b8 !important;
}

.dark .chat-bubble .msg-action i,
.dark .chat-bubble .chat-time i {
    color: #94a3b8 !important;
}

.chat-body img.emoji,
.chat-body img.twemoji {
    width: 20px !important;
    height: 20px !important;
    vertical-align: middle !important;
}

.chat-body img {
    max-width: 100% !important;
    height: auto !important;
}

@media (max-width: 768px) {
    #chatSidebar {
        position: fixed !important;
        inset: 0 !important;
        background: var(--surface) !important;
        z-index: 20000 !important;
        padding: 1rem !important;
        overflow-y: auto !important;
    }
    .chat-shell {
        grid-template-columns: 1fr !important;
    }
    .chat-bubble {
        max-width: 90% !important;
    }
}

#chatWindow,
#sidebarContent {
    scrollbar-gutter: stable;
}

.chat-thread-btn {
    background: var(--surface) !important;
    border-color: var(--border) !important;
}

.chat-thread-btn:hover {
    background: var(--surface-2) !important;
    border-color: rgba(14, 165, 233, 0.35) !important;
}

.chat-contact-header {
    background: var(--surface-2) !important;
}

.chat-contact-row:hover {
    background: rgba(14, 165, 233, 0.08) !important;
}

.chat-bubble {
    box-shadow: none !important;
    border: 1px solid var(--border) !important;
}

.chat-bubble.me {
    background: var(--primary-strong) !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

.chat-bubble.other {
    background: var(--surface) !important;
    color: var(--text) !important;
}

.chat-compose .icon-btn,
.voice-pill,
.voice-player {
    background: var(--surface-2) !important;
    border-color: var(--border) !important;
    box-shadow: none !important;
}

.message-overlay,
.image-overlay {
    box-shadow: none !important;
}

.exam-header-card {
    background: var(--surface) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
}

.exam-header-card .text-blue-100,
.exam-header-card .text-white {
    color: var(--muted) !important;
}

.exam-question-card,
.exam-header-card,
.exam-sticky-bar {
    box-shadow: none !important;
}

.exam-sticky-bar {
    background: var(--surface) !important;
}

.question-nav:hover {
    transform: none !important;
}

.announcement-hero,
.announcement-body,
.hero-meta-card,
.inline-attachment-card,
.similar-announcements,
.related-card {
    background: var(--surface) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
    box-shadow: none !important;
}

.announcement-hero-grid {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    gap: 1.25rem !important;
}

.hero-media img {
    width: 100% !important;
    border-radius: var(--radius-md) !important;
}

.hero-meta-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
    gap: 0.75rem !important;
}

.hero-meta-card {
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    background: var(--surface-2) !important;
    padding: 0.75rem !important;
}

.hero-meta-card .meta-line {
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    font-size: 0.85rem !important;
    color: var(--muted) !important;
}

.hero-meta-card .meta-line + .meta-line {
    margin-top: 0.35rem !important;
}

.announcement-body-content {
    line-height: 2 !important;
    color: var(--text) !important;
}

@media (max-width: 900px) {
    .announcement-hero-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 640px) {
    .announcement-hero {
        padding: 1rem !important;
    }
    .hero-badges {
        flex-wrap: wrap !important;
        gap: 0.35rem !important;
    }
    .hero-meta-grid {
        grid-template-columns: 1fr !important;
    }
}

.extracurricular-card,
.extracurricular-card * {
    box-shadow: none !important;
}

.extracurricular-card {
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    background: var(--surface) !important;
}

.extracurricular-card .pill {
    border: 1px solid var(--border) !important;
    background: var(--surface-2) !important;
    color: var(--text) !important;
}

.related-card:hover {
    box-shadow: none !important;
    background: var(--surface-2) !important;
}

.inline-attachment-audio {
    background: var(--surface-2) !important;
}

.action-icon,
.stat-card .action-icon,
.action-card .action-icon {
    background: var(--surface-2) !important;
    color: var(--primary-strong) !important;
    border: 1px solid var(--border) !important;
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dashboard-hero-actions {
    width: 100% !important;
}

@media (max-width: 768px) {
    .dashboard-hero {
        padding: 1rem !important;
    }
    .dashboard-section {
        padding: 1rem !important;
    }
    .section-header {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
}

.action-card {
    justify-content: space-between !important;
    align-items: center !important;
}

.section-header {
    flex-wrap: wrap !important;
    align-items: flex-start !important;
}

.dashboard-section {
    box-shadow: none !important;
}

.dashboard-hero h1,
.dashboard-hero h2 {
    font-size: clamp(1.35rem, 1.4vw + 0.6rem, 1.75rem) !important;
    font-weight: 800 !important;
    color: var(--text) !important;
}

.panel-page .dashboard-hero,
.panel-page .dashboard-section {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
}

.panel-page .card {
    border-color: var(--border) !important;
    box-shadow: none !important;
}

.btn,
a.btn,
button.btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.45rem !important;
    padding: 0.6rem 1.1rem !important;
    border-radius: 999px !important;
    font-weight: 600 !important;
    border: 1px solid transparent !important;
    text-decoration: none !important;
    cursor: pointer !important;
}

.btn-primary {
    background: var(--primary-strong) !important;
    color: #ffffff !important;
    border-color: rgba(2, 132, 199, 0.4) !important;
}

.btn-secondary {
    background: var(--surface-2) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.btn-outline {
    background: transparent !important;
    color: var(--primary-strong) !important;
    border-color: rgba(14, 165, 233, 0.5) !important;
}

.leaderboard-tab {
    border: 1px solid var(--border) !important;
    background: var(--surface) !important;
    color: var(--text) !important;
    padding: 0.5rem 0.9rem !important;
    border-radius: 999px !important;
    font-weight: 600 !important;
    transition: border-color 0.2s ease, background 0.2s ease !important;
}

.leaderboard-tab.is-active {
    background: var(--primary-strong) !important;
    color: #ffffff !important;
    border-color: var(--primary-strong) !important;
}

.panel-page form label {
    display: block;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.panel-page form .grid {
    gap: 0.85rem !important;
}

.panel-page form input,
.panel-page form select,
.panel-page form textarea {
    border-radius: var(--radius-md) !important;
    border-color: var(--border) !important;
    background: var(--surface) !important;
    color: var(--text) !important;
    box-shadow: none !important;
}

.panel-page form input:focus,
.panel-page form select:focus,
.panel-page form textarea:focus {
    border-color: rgba(14, 165, 233, 0.55) !important;
    box-shadow: none !important;
}

.file-input-wrapper {
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-2);
    padding: 0.6rem;
}

.file-input-label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.file-input-label:hover {
    border-color: rgba(14, 165, 233, 0.5);
    background: var(--surface-2);
}

.file-input-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--primary-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.file-input-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.file-input-text strong {
    color: var(--text);
    font-weight: 700;
}

.section-scroll-fab {
    position: fixed;
    inset-inline-end: 1.25rem;
    bottom: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 12000;
    box-shadow: none !important;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.section-scroll-fab:hover {
    border-color: rgba(14, 165, 233, 0.5);
    background: var(--surface-2);
}

@media (max-width: 768px) {
    .section-scroll-fab {
        bottom: 5.5rem;
    }
}

.dashboard-hero p,
.dashboard-section p,
.section-header p {
    color: var(--muted) !important;
}

.dashboard-hero-actions {
    gap: 0.5rem !important;
}

.dashboard-section .section-header {
    border-bottom: 1px solid var(--border) !important;
    padding-bottom: 0.75rem !important;
}

.dashboard-section .section-header + * {
    margin-top: 0.75rem !important;
}

.stat-card .stat-value {
    font-weight: 800 !important;
}