:root {
    --bg: #0A0E14;
    --bg-2: #0F141B;
    --bg-panel: #131A23;
    --bg-elev: #1A222C;
    --border: #1F2932;
    --border-hover: #2A3744;
    --text: #E6EDF3;
    --text-dim: #8B97A5;
    --text-muted: #5C6774;
    --accent: #00D4AA;
    --accent-glow: rgba(0,212,170,0.15);
    --gain: #00D48F;
    --loss: #FF5562;
    --warn: #FFB547;
    --blue: #5CA7FF;
    --purple: #9F7AEA;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 20% 0%, rgba(0,212,170,0.03) 0%, transparent 40%),
        radial-gradient(circle at 80% 40%, rgba(92,167,255,0.03) 0%, transparent 40%);
}

/* ─── TICKER ─── */
.ticker-bar {
    background: #000;
    border-bottom: 1px solid var(--border);
    padding: 0.6rem 0;
    overflow: hidden;
    position: sticky;
    top: 0;
    z-index: 100;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    font-weight: 500;
}

.ticker-inner {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    animation: scroll 60s linear infinite;
    padding-left: 100%;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-dim);
}

.ticker-item strong {
    color: var(--text);
    font-weight: 600;
}

@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-100%); }
}

/* ─── LAYOUT ─── */
.layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - 40px);
}

.main-wrap {
    min-width: 0;
}

/* ─── SIDEBAR ─── */
.sidebar {
    background: linear-gradient(180deg, #0B1118 0%, #0A0E14 100%);
    border-right: 1px solid var(--border);
    padding: 1.8rem 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 40px;
    height: calc(100vh - 40px);
    overflow-y: auto;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0 0.7rem 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
}

.nav-group {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.nav-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 0 0.7rem 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dim);
    text-decoration: none;
    transition: all 0.18s;
    position: relative;
}

.nav-link:hover {
    background: rgba(0,212,170,0.05);
    color: var(--text);
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(0,212,170,0.15) 0%, rgba(92,167,255,0.08) 100%);
    color: var(--accent);
    font-weight: 600;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: -1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: linear-gradient(180deg, var(--accent), var(--blue));
    border-radius: 0 3px 3px 0;
}

.nav-ic {
    font-size: 0.95rem;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.nav-ext {
    margin-left: auto;
    font-size: 0.7rem;
    color: var(--text-muted);
    opacity: 0.6;
}

.sidebar-foot {
    padding: 1rem 0.7rem 0;
    border-top: 1px solid var(--border);
    margin-top: 1rem;
}

.sidebar-foot-brand {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
}

.sidebar-foot-tag {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    font-style: italic;
}

/* ─── HEADER ─── */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.4rem 3rem;
    border-bottom: 1px solid var(--border);
    background: rgba(10,14,20,0.6);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 40px;
    z-index: 50;
}

.header-left .hdr-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.header-left .hdr-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 0.15rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--blue) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.4rem;
    color: #000;
    box-shadow: 0 0 24px rgba(0,212,170,0.25);
}

.brand-name {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 0.15rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gain);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--gain);
    border-radius: 50%;
    box-shadow: 0 0 0 0 var(--gain);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0,212,143,0.6); }
    70% { box-shadow: 0 0 0 10px rgba(0,212,143,0); }
    100% { box-shadow: 0 0 0 0 rgba(0,212,143,0); }
}

.datetime {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ─── MAIN ─── */
.main {
    padding: 2.5rem 3rem 4rem;
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* ─── BRIEFING ─── */
.briefing {
    background: linear-gradient(135deg, rgba(0,212,170,0.06) 0%, rgba(92,167,255,0.04) 100%);
    border: 1px solid rgba(0,212,170,0.15);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.briefing::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,212,170,0.08) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.briefing-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 0.8rem;
}

.briefing-greeting {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}

.briefing-date {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
}

.briefing-summary {
    font-size: 1.1rem;
    color: var(--text);
    max-width: 800px;
    line-height: 1.65;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.briefing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.2rem;
}

.briefing-card {
    background: rgba(10,14,20,0.5);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem 1.4rem;
}

.briefing-card-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.briefing-card .briefing-item {
    font-size: 0.88rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(31,41,50,0.4);
    color: var(--text);
}

.briefing-card .briefing-item:last-child {
    border-bottom: none;
}

.briefing-card .briefing-item strong {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    margin-right: 0.5rem;
}

/* ─── PANEL ─── */
.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.5rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
}

.panel-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.panel-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 1000px) {
    .row-2 { grid-template-columns: 1fr; }
}

/* ─── WATCHLIST ─── */
.watchlist {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.watch-item {
    display: grid;
    grid-template-columns: 80px 1fr 100px 90px;
    gap: 1rem;
    align-items: center;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    transition: background 0.2s;
    border-left: 2px solid transparent;
}

.watch-item:hover {
    background: var(--bg-elev);
    border-left-color: var(--accent);
}

.watch-symbol {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text);
}

.watch-name {
    font-size: 0.85rem;
    color: var(--text-dim);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.watch-price {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: right;
}

.watch-change {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.85rem;
    text-align: right;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
}

.gain-text { color: var(--gain); }
.loss-text { color: var(--loss); }

.gain-bg { background: rgba(0,212,143,0.12); color: var(--gain); }
.loss-bg { background: rgba(255,85,98,0.12); color: var(--loss); }

/* ─── MOVERS ─── */
.movers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .movers-grid { grid-template-columns: 1fr; }
}

.mover-col-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid;
}

.mover-col-label.gain { color: var(--gain); border-color: var(--gain); }
.mover-col-label.loss { color: var(--loss); border-color: var(--loss); }
.mover-col-label.neutral { color: var(--blue); border-color: var(--blue); }

.mover-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 1rem;
    align-items: center;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border);
}

.mover-item:last-child { border-bottom: none; }

.mover-item-sym {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.9rem;
}

.mover-item-sym-name {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-top: 0.15rem;
}

.mover-item-price {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.mover-item-change {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.82rem;
    padding: 0.25rem 0.5rem;
    border-radius: 5px;
}

/* ─── NEWS ─── */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    max-height: 640px;
    overflow-y: auto;
}

.news-list::-webkit-scrollbar { width: 6px; }
.news-list::-webkit-scrollbar-track { background: var(--bg); }
.news-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.news-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1rem;
    padding: 0.9rem;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: all 0.2s;
    text-decoration: none;
    color: inherit;
}

.news-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-elev);
}

.news-img {
    width: 80px;
    height: 60px;
    border-radius: 6px;
    background: var(--bg-elev);
    object-fit: cover;
}

.news-content h4 {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 0.35rem;
    color: var(--text);
}

.news-meta {
    display: flex;
    gap: 0.8rem;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.news-source { color: var(--accent); font-weight: 600; }

/* ─── TABS ─── */
.tab-wrap { }

.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.8rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.6rem 1rem;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.tab-btn:hover { color: var(--text); }

.tab-btn.active {
    color: var(--accent);
    background: var(--accent-glow);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.cal-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 1rem;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
}

.cal-item:last-child { border-bottom: none; }

.cal-date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.cal-title {
    font-size: 0.88rem;
    color: var(--text);
    font-weight: 500;
}

.cal-title-sub {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-top: 0.15rem;
}

.cal-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-dim);
    padding: 0.3rem 0.6rem;
    background: var(--bg-elev);
    border-radius: 4px;
}

/* ─── INSIDER / SMART MONEY ─── */
.insider-panel {
    background: linear-gradient(135deg, rgba(159,122,234,0.04) 0%, rgba(0,212,170,0.03) 50%, rgba(92,167,255,0.04) 100%);
    border: 1px solid rgba(159,122,234,0.15);
}

.insider-filters {
    display: flex;
    gap: 0.4rem;
    background: rgba(10,14,20,0.6);
    padding: 0.3rem;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.ins-filter {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.55rem 1.1rem;
    cursor: pointer;
    border-radius: 7px;
    transition: all 0.2s;
}

.ins-filter:hover { color: var(--text); }

.ins-filter.active {
    background: linear-gradient(135deg, var(--accent) 0%, var(--blue) 100%);
    color: #000;
    box-shadow: 0 2px 12px rgba(0,212,170,0.25);
}

/* Stats row */
.insider-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.8rem;
}

@media (max-width: 900px) { .insider-stats { grid-template-columns: repeat(2, 1fr); } }

.ins-stat {
    background: linear-gradient(135deg, rgba(10,14,20,0.9) 0%, rgba(19,26,35,0.7) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem 1.3rem;
    position: relative;
    overflow: hidden;
}

.ins-stat::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}

.ins-stat.gain::before { background: linear-gradient(90deg, transparent, var(--gain), transparent); }
.ins-stat.loss::before { background: linear-gradient(90deg, transparent, var(--loss), transparent); }
.ins-stat.blue::before { background: linear-gradient(90deg, transparent, var(--blue), transparent); }

.ins-stat-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.ins-stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.ins-stat.gain .ins-stat-value { color: var(--gain); }
.ins-stat.loss .ins-stat-value { color: var(--loss); }
.ins-stat.blue .ins-stat-value { color: var(--blue); }

.ins-stat-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}

/* Cards */
.insider-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1rem;
}

.ins-card {
    position: relative;
    background: linear-gradient(135deg, rgba(26,34,44,0.9) 0%, rgba(15,20,27,0.95) 100%);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.3rem 1.4rem;
    transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
    overflow: hidden;
}

.ins-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

.ins-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 4px;
}

.ins-card.buy::before {
    background: linear-gradient(180deg, var(--gain), rgba(0,212,143,0.3));
    box-shadow: 0 0 20px rgba(0,212,143,0.5);
}

.ins-card.sell::before {
    background: linear-gradient(180deg, var(--loss), rgba(255,85,98,0.3));
    box-shadow: 0 0 20px rgba(255,85,98,0.3);
}

.ins-card.neutral::before {
    background: linear-gradient(180deg, var(--blue), rgba(92,167,255,0.3));
}

.ins-card.buy {
    background: linear-gradient(135deg, rgba(0,212,143,0.08) 0%, rgba(15,20,27,0.95) 60%);
}

.ins-card.sell {
    background: linear-gradient(135deg, rgba(255,85,98,0.06) 0%, rgba(15,20,27,0.95) 60%);
}

.ins-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.ins-symbol-wrap {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.ins-sym-avatar {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 800;
    font-size: 0.85rem;
    color: #fff;
    background: linear-gradient(135deg, var(--purple) 0%, var(--blue) 100%);
    box-shadow: 0 4px 14px rgba(159,122,234,0.25);
}

.ins-card.buy .ins-sym-avatar {
    background: linear-gradient(135deg, var(--gain) 0%, #00B8A9 100%);
    color: #000;
    box-shadow: 0 4px 14px rgba(0,212,143,0.35);
}

.ins-card.sell .ins-sym-avatar {
    background: linear-gradient(135deg, var(--loss) 0%, #D9434F 100%);
    box-shadow: 0 4px 14px rgba(255,85,98,0.35);
}

.ins-sym-text .ins-sym {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text);
}

.ins-sym-text .ins-date {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.ins-badge {
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.4rem 0.7rem;
    border-radius: 6px;
    background: var(--bg-elev);
    color: var(--text-dim);
    white-space: nowrap;
}

.ins-card.buy .ins-badge {
    background: linear-gradient(135deg, var(--gain), #00B8A9);
    color: #000;
}

.ins-card.sell .ins-badge {
    background: linear-gradient(135deg, var(--loss), #D9434F);
    color: #fff;
}

.ins-body {
    margin-bottom: 1rem;
}

.ins-insider-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.2rem;
}

.ins-insider-role {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.ins-foot {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: 1rem;
    border-top: 1px solid rgba(31,41,50,0.6);
}

.ins-foot-col-label {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.ins-foot-col-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

.ins-value-big {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    text-align: right;
}

.ins-card.buy .ins-value-big { color: var(--gain); }
.ins-card.sell .ins-value-big { color: var(--loss); }
.ins-card.neutral .ins-value-big { color: var(--blue); }

/* ─── FEATURES ─── */
.features {
    background: linear-gradient(135deg, rgba(92,167,255,0.04) 0%, rgba(159,122,234,0.03) 100%);
    border: 1px solid rgba(92,167,255,0.15);
    border-radius: 20px;
    padding: 3rem;
}

.features-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.features-header h2 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-top: 0.8rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature {
    padding: 1.8rem;
    background: rgba(10,14,20,0.5);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color 0.25s, transform 0.25s;
}

.feature:hover {
    border-color: var(--blue);
    transform: translateY(-3px);
}

.feature-icon {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.feature h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature p {
    font-size: 0.88rem;
    color: var(--text-dim);
    font-weight: 300;
}

/* ─── FOOTER ─── */
.footer {
    border-top: 1px solid var(--border);
    padding: 2rem 3rem;
    margin-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.footer strong { color: var(--text); }
.footer-tag { font-style: italic; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
    .layout { grid-template-columns: 1fr; }
    .sidebar { display: none; }
}

@media (max-width: 768px) {
    .header { padding: 1.2rem 1.5rem; }
    .main { padding: 1.5rem; }
    .briefing { padding: 1.8rem; }
    .panel { padding: 1.3rem; }
    .watch-item { grid-template-columns: 70px 1fr 80px 80px; font-size: 0.82rem; }
    .footer { flex-direction: column; gap: 0.5rem; padding: 1.5rem; text-align: center; }
}

/* ─── LOADER ─── */
.loading {
    color: var(--text-muted);
    font-style: italic;
    padding: 1rem 0;
    font-size: 0.85rem;
}