/* ============================================================
   BIST Assistant — Dark RTL Theme
   ============================================================ */

:root {
    --bg-primary:    #0d1117;
    --bg-secondary:  #161b22;
    --bg-card:       #1c2128;
    --bg-hover:      #21262d;
    --border-color:  #30363d;
    --text-primary:  #e6edf3;
    --text-secondary:#8b949e;
    --text-muted:    #6e7681;
    --accent-blue:   #1a73e8;
    --accent-blue-d: #1558b0;
    --accent-green:  #3fb950;
    --accent-red:    #f85149;
    --accent-yellow: #d29922;
    --accent-purple: #a371f7;
    --font-main:     'Cairo', 'Tajawal', sans-serif;
    --sidebar-width: 240px;
    --header-height: 60px;
    --radius:        8px;
    --shadow:        0 2px 12px rgba(0,0,0,0.4);
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-main);
    direction: rtl;
    text-align: right;
    min-height: 100vh;
    line-height: 1.6;
}

a { color: var(--accent-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ───────────────────────────────────────────────── */
.app-layout { display: flex; min-height: 100vh; }

.main-content {
    flex: 1;
    padding: 24px;
    overflow-x: hidden;
    max-width: calc(100vw - var(--sidebar-width));
}

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}
.logo-icon { font-size: 1.5rem; }

.sidebar-nav { flex: 1; padding: 12px 0; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: var(--text-secondary);
    transition: background 0.15s, color 0.15s;
    border-radius: 0;
    text-decoration: none;
    font-size: 0.95rem;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); text-decoration: none; }
.nav-item.active { background: rgba(26,115,232,0.15); color: var(--accent-blue); border-right: 3px solid var(--accent-blue); }
.nav-icon { font-size: 1.2rem; min-width: 24px; text-align: center; }

.badge {
    margin-right: auto;
    padding: 2px 7px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-green  { background: rgba(63,185,80,0.2);   color: var(--accent-green); }
.badge-blue   { background: rgba(26,115,232,0.2);  color: var(--accent-blue); }
.badge-red    { background: rgba(248,81,73,0.2);   color: var(--accent-red); }
.badge-yellow { background: rgba(210,153,34,0.2);  color: var(--accent-yellow); }

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.market-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}
.market-status.open .status-dot { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.market-status.open { color: var(--accent-green); }
.market-status.closed .status-dot { background: var(--accent-red); }

/* ── Topbar ───────────────────────────────────────────────── */
.topbar {
    height: var(--header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 50;
    margin-right: var(--sidebar-width);
}

.topbar-title {
    font-size: 1.1rem;
    font-weight: 600;
    flex: 1;
}

/* ── Search ───────────────────────────────────────────────── */
.search-wrapper { position: relative; }
.search-input {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius);
    padding: 8px 36px 8px 12px;
    font-family: var(--font-main);
    font-size: 0.9rem;
    width: 260px;
    direction: rtl;
}
.search-input:focus { outline: none; border-color: var(--accent-blue); }
.search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }

.search-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    min-width: 300px;
    z-index: 200;
    box-shadow: var(--shadow);
    display: none;
}
.search-dropdown.show { display: block; }
.search-result-item {
    padding: 10px 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-hover); }
.search-result-code { font-weight: 700; color: var(--accent-blue); }
.search-result-price { color: var(--text-secondary); font-size: 0.85rem; }

/* ── Cards / Grid ─────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 12px;
    flex-wrap: wrap;
}
.page-title { font-size: 1.4rem; font-weight: 700; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
}
.stat-label { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 6px; }
.stat-value { font-size: 1.8rem; font-weight: 700; }
.stat-value.up   { color: var(--accent-green); }
.stat-value.down { color: var(--accent-red); }

/* ── Stocks Table ─────────────────────────────────────────── */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.85rem;
    transition: all 0.15s;
}
.filter-btn:hover, .filter-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #fff;
}

.table-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.data-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 12px 16px;
    font-weight: 600;
    text-align: right;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    border-bottom: 1px solid var(--border-color);
}
.data-table th:hover { color: var(--text-primary); }
.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(48,54,61,0.5);
    white-space: nowrap;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-hover); }

.stock-code { font-weight: 700; color: var(--accent-blue); font-size: 0.95rem; }
.stock-name { color: var(--text-secondary); font-size: 0.82rem; display: block; }

.price-up   { color: var(--accent-green); font-weight: 600; }
.price-down { color: var(--accent-red);   font-weight: 600; }
.price-flat { color: var(--text-secondary); }

.change-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.85rem;
}
.change-badge.up   { background: rgba(63,185,80,0.15);  color: var(--accent-green); }
.change-badge.down { background: rgba(248,81,73,0.15);  color: var(--accent-red); }
.change-badge.flat { background: rgba(139,148,158,0.15);color: var(--text-secondary); }

.rec-badge {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 600;
}
.rec-badge.BUY  { background: rgba(63,185,80,0.2);  color: var(--accent-green); }
.rec-badge.SELL { background: rgba(248,81,73,0.2);  color: var(--accent-red); }
.rec-badge.HOLD { background: rgba(210,153,34,0.2); color: var(--accent-yellow); }

/* ── Recommendation Cards ─────────────────────────────────── */
.rec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.rec-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    border-top: 3px solid var(--border-color);
    transition: transform 0.15s;
}
.rec-card:hover { transform: translateY(-2px); }
.rec-card.buy  { border-top-color: var(--accent-green); }
.rec-card.sell { border-top-color: var(--accent-red); }
.rec-card.hold { border-top-color: var(--accent-yellow); }

.rec-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.rec-type {
    padding: 4px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
}
.rec-type.buy  { background: rgba(63,185,80,0.2);  color: var(--accent-green); }
.rec-type.sell { background: rgba(248,81,73,0.2);  color: var(--accent-red); }
.rec-type.hold { background: rgba(210,153,34,0.2); color: var(--accent-yellow); }

.rec-stock-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.rec-stock-code { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 12px; }

.confidence-bar-wrap { margin-bottom: 14px; }
.confidence-label { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 4px; }
.confidence-track { background: var(--bg-secondary); border-radius: 4px; height: 6px; overflow: hidden; }
.confidence-fill  { height: 100%; border-radius: 4px; background: var(--accent-blue); transition: width 0.5s; }

.rec-prices {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 0.88rem;
}
.price-target  { color: var(--accent-green); }
.price-stop    { color: var(--accent-red); }

.rec-reason {
    color: var(--text-secondary);
    font-size: 0.87rem;
    line-height: 1.6;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rec-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── News Cards ───────────────────────────────────────────── */
.news-list { display: flex; flex-direction: column; gap: 12px; }

.news-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px 16px 16px 20px;
    display: flex;
    gap: 12px;
    position: relative;
    overflow: hidden;
}
.news-card::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--text-muted);
}
.news-card.positive::before { background: var(--accent-green); }
.news-card.negative::before { background: var(--accent-red); }
.news-card.neutral::before  { background: var(--accent-blue); }

.news-body { flex: 1; min-width: 0; }
.news-source { font-size: 0.78rem; color: var(--text-muted); background: var(--bg-secondary); padding: 2px 8px; border-radius: 4px; display: inline-block; margin-bottom: 6px; }
.news-title  { font-size: 0.95rem; font-weight: 600; margin-bottom: 6px; line-height: 1.5; }
.news-ai     { font-size: 0.84rem; color: var(--text-secondary); margin-bottom: 8px; line-height: 1.5; }
.news-ai-label { color: var(--accent-purple); font-size: 0.78rem; margin-left: 4px; }
.news-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.stock-tag {
    font-size: 0.78rem;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
    background: rgba(26,115,232,0.15);
    color: var(--accent-blue);
}
.stock-tag.up   { background: rgba(63,185,80,0.15);  color: var(--accent-green); }
.stock-tag.down { background: rgba(248,81,73,0.15);  color: var(--accent-red); }
.news-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; font-size: 0.8rem; color: var(--text-muted); }
.news-link { color: var(--accent-blue); }

/* ── Calendar ─────────────────────────────────────────────── */
.calendar-event {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px 16px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 8px;
}
.event-time { min-width: 80px; color: var(--text-secondary); font-size: 0.88rem; }
.event-importance {
    min-width: 24px;
    text-align: center;
    font-size: 1rem;
}
.event-content { flex: 1; }
.event-title { font-weight: 600; margin-bottom: 4px; }
.event-title-sub { color: var(--text-muted); font-size: 0.82rem; }
.event-values { display: flex; gap: 16px; font-size: 0.85rem; margin-top: 6px; }
.event-actual   { color: var(--accent-green); font-weight: 600; }
.event-forecast { color: var(--text-secondary); }
.event-impact   { color: var(--text-secondary); font-size: 0.82rem; margin-top: 4px; }

/* ── Chart area ───────────────────────────────────────────── */
.chart-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}
.chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.chart-title  { font-size: 1rem; font-weight: 600; }
.chart-periods { display: flex; gap: 6px; }
.period-btn {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.82rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    font-family: var(--font-main);
}
.period-btn.active, .period-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #fff;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.15s;
    white-space: nowrap;
}
.btn-primary   { background: var(--accent-blue);   color: #fff; }
.btn-primary:hover { background: var(--accent-blue-d); text-decoration: none; }
.btn-success   { background: var(--accent-green);  color: #fff; }
.btn-danger    { background: var(--accent-red);    color: #fff; }
.btn-secondary { background: var(--bg-secondary);  border-color: var(--border-color); color: var(--text-primary); }
.btn-secondary:hover { background: var(--bg-hover); text-decoration: none; }
.btn-sm { padding: 4px 10px; font-size: 0.82rem; }

/* ── Loading ──────────────────────────────────────────────── */
.spinner {
    display: inline-block;
    width: 24px; height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    gap: 12px;
    color: var(--text-secondary);
}

/* ── Risk badges ──────────────────────────────────────────── */
.risk-badge { padding: 2px 8px; border-radius: 4px; font-size: 0.78rem; font-weight: 600; }
.risk-منخفض { background: rgba(63,185,80,0.2);  color: var(--accent-green); }
.risk-متوسط  { background: rgba(210,153,34,0.2); color: var(--accent-yellow); }
.risk-عالٍ  { background: rgba(248,81,73,0.2);  color: var(--accent-red); }

/* ── Auto-refresh indicator ───────────────────────────────── */
.refresh-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.refresh-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
}
.refresh-dot.live { background: var(--accent-green); animation: pulse 2s infinite; }
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.3; }
}

/* ── Sections ─────────────────────────────────────────────── */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.section-title { font-size: 1.05rem; font-weight: 700; }

/* ── Stock Detail ─────────────────────────────────────────── */
.stock-detail-header {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}
.stock-detail-price {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
}
.tech-indicators {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 12px;
}
.tech-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 14px;
    font-size: 0.85rem;
}
.tech-label { color: var(--text-muted); font-size: 0.78rem; display: block; }
.tech-value { font-weight: 600; }

/* ── Empty State ──────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}
.empty-icon { font-size: 3rem; margin-bottom: 12px; }
.empty-text { font-size: 1rem; }

/* ── Toast notification ───────────────────────────────────── */
#toast-container {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 12px 20px;
    font-size: 0.9rem;
    animation: slideIn 0.3s ease;
    max-width: 300px;
}
.toast.success { border-right: 3px solid var(--accent-green); }
.toast.error   { border-right: 3px solid var(--accent-red); }
@keyframes slideIn { from { transform: translateX(-100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .main-content { max-width: 100vw; padding: 16px; }
    .topbar { margin-right: 0; }
    .search-input { width: 180px; }
    .rec-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}