/* === GLOBAL ===================================================== */

:root {
    --ob-bg: #050814;
    --ob-bg-elevated: #0c1021;
    --ob-cream: #f4e7d3;
    --ob-cream-soft: #f8efe0;
    --ob-accent: #f29325;
    --ob-accent-soft: #f3b86b;
    --ob-border-subtle: rgba(255, 255, 255, 0.06);
    --ob-text-main: #f6f6f6;
    --ob-text-muted: #a7acbc;
    --ob-up: #44c28b;
    --ob-down: #ff5c5c;
    --ob-warning: #f2c14f;
    --ob-radius-lg: 18px;
    --ob-radius-pill: 999px;
    --ob-shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body.ob-body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #131934 0, #050814 48%, #02030a 100%);
    color: var(--ob-text-main);
}

/* Layout shell */

.ob-shell {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* === HEADER ===================================================== */

.ob-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: linear-gradient(to bottom, rgba(3, 6, 18, 0.96), rgba(3, 6, 18, 0.9));
    backdrop-filter: blur(14px);
}

.ob-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
    gap: 1.5rem;
}

.ob-brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.ob-logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--ob-accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.09em;
    background: radial-gradient(circle at 20% 0, #fbe2a4 0, #f29325 35%, #492008 100%);
    color: #1b0904;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6);
}

.ob-brand-text {
    display: flex;
    flex-direction: column;
}

.ob-brand-main {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.85rem;
    font-weight: 700;
}

.ob-brand-sub {
    font-size: 0.75rem;
    color: var(--ob-text-muted);
}

/* Navigation */

.ob-nav {
    display: flex;
    gap: 1.25rem;
    font-size: 0.9rem;
}

.ob-nav-link {
    position: relative;
    text-decoration: none;
    color: var(--ob-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.ob-nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.3rem;
    width: 0;
    height: 1px;
    background: var(--ob-accent);
    transition: width 0.2s ease-out;
}

.ob-nav-link:hover {
    color: var(--ob-text-main);
}

.ob-nav-link:hover::after {
    width: 100%;
}

/* === MAIN ======================================================= */

.ob-main {
    padding: 1.8rem 0 2.8rem;
}

/* Hero */

.ob-hero {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
    gap: 1.75rem;
    margin-bottom: 1.8rem;
}

.ob-hero-main {
    background: radial-gradient(circle at top left, rgba(242, 147, 37, 0.08), transparent 55%);
    padding: 1.8rem;
    border-radius: var(--ob-radius-lg);
    border: 1px solid var(--ob-border-subtle);
    box-shadow: var(--ob-shadow-soft);
}

.ob-hero-title {
    margin: 0 0 0.9rem;
    font-size: 1.9rem;
    letter-spacing: 0.03em;
}

.ob-hero-text {
    margin: 0 0 1.2rem;
    color: var(--ob-text-muted);
    font-size: 0.98rem;
    max-width: 32rem;
}

.ob-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.ob-hero-note {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.8rem;
    color: var(--ob-text-muted);
}

/* Hero side */

.ob-hero-side {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

/* Cards */

.ob-card {
    background: var(--ob-cream-soft);
    color: #261c16;
    border-radius: var(--ob-radius-lg);
    padding: 1.3rem 1.4rem;
    box-shadow: var(--ob-shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.ob-card-tight {
    padding: 1.05rem 1.1rem;
}

.ob-card-title {
    font-size: 0.98rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin: 0 0 0.5rem;
}

.ob-card-subtitle {
    margin: 0 0 0.9rem;
    font-size: 0.9rem;
    color: #6b5a4a;
}

/* Buttons */

.ob-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid transparent;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.08s ease-out, box-shadow 0.08s ease-out, background 0.12s ease-out;
}

.ob-btn-primary {
    background: linear-gradient(to right, #f29325, #f3b86b);
    color: #261c16;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.45);
}

.ob-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.6);
}

.ob-btn-ghost {
    border-color: rgba(243, 184, 107, 0.4);
    color: var(--ob-accent-soft);
    background: rgba(5, 8, 20, 0.6);
}

.ob-btn-ghost:hover {
    background: rgba(5, 8, 20, 0.85);
}

/* Pills / tags */

.ob-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.1rem 0.55rem;
    border-radius: var(--ob-radius-pill);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.ob-pill-warning {
    background: #f9e6b5;
    border-color: #f2c14f;
    color: #5b410b;
}

/* Lists */

.ob-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ob-list.ordered {
    list-style: decimal inside;
    padding-left: 0;
}

.ob-list.ordered li {
    margin-bottom: 0.35rem;
    font-size: 0.88rem;
}

.ob-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #8e745d;
    margin-right: 0.25rem;
}

.ob-value {
    font-size: 0.92rem;
}

/* Text blocks */

.ob-text-block {
    margin-top: 0.7rem;
}

.ob-text-heading {
    margin: 0 0 0.25rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #8b6b4b;
}

.ob-text-block p {
    margin: 0;
    font-size: 0.9rem;
    color: #3f3024;
}

/* Tag list */

.ob-tag-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.ob-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.76rem;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Bullet list */

.ob-bullet-list {
    margin: 0;
    padding-left: 1.05rem;
    font-size: 0.88rem;
    color: #3a2c21;
}

.ob-bullet-list li + li {
    margin-top: 0.25rem;
}

/* === TICKER STRIP ================================================= */

.ob-ticker-strip {
    margin-bottom: 1.7rem;
    background: radial-gradient(circle at center, rgba(244, 231, 211, 0.12), transparent 65%);
    border-radius: var(--ob-radius-lg);
    border: 1px solid var(--ob-border-subtle);
    padding: 0.55rem 0.9rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.ob-ticker-item {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(3, 6, 18, 0.8);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.ob-ticker-symbol {
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.ob-ticker-price {
    font-size: 0.88rem;
}

.ob-ticker-change {
    font-size: 0.8rem;
}

.ob-up {
    color: var(--ob-up);
}

.ob-down {
    color: var(--ob-down);
}

/* === GRID LAYOUT ================================================= */

.ob-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
}

.ob-grid-col {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

/* Radar rows */

.ob-radar-row {
    display: grid;
    grid-template-columns: 0.9fr 2.1fr auto;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
}

.ob-radar-row:last-child {
    border-bottom: none;
}

.ob-radar-symbol {
    font-family: "Segoe UI", system-ui, sans-serif;
    font-weight: 600;
    letter-spacing: 0.14em;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.ob-radar-intent {
    font-size: 0.86rem;
    color: #463428;
}

.ob-radar-tag.ob-pill {
    background: #f4e7d3;
    border-color: #e0c29b;
    color: #6a4c2c;
}

/* News list */

.ob-news-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.ob-news-list li {
    display: grid;
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 0.4rem;
    align-items: flex-start;
}

.ob-news-time {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #8d745b;
}

.ob-news-title {
    font-size: 0.88rem;
    margin-bottom: 0.15rem;
}

.ob-news-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ob-tag-danger {
    background: #ffe3df;
    border-color: #ff5c5c;
    color: #7f1818;
}

/* Table */

.ob-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
}

.ob-table th,
.ob-table td {
    padding: 0.35rem 0.35rem;
    text-align: left;
}

.ob-table thead {
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}

.ob-table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #8b6b4b;
}

.ob-pnl {
    font-weight: 600;
}

.ob-pnl-win {
    color: #247a4e;
}

.ob-pnl-loss {
    color: #b53232;
}

.ob-pnl-scratch {
    color: #7a6c5a;
}

/* About section */

.ob-about {
    margin-top: 1.6rem;
}

.ob-about-card {
    max-width: 780px;
    margin: 0 auto;
}

/* Footer */

.ob-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.9rem 0 1.4rem;
    background: radial-gradient(circle at top, rgba(244, 231, 211, 0.06), transparent 45%);
    color: var(--ob-text-muted);
    font-size: 0.8rem;
}

.ob-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ob-footer-links {
    display: flex;
    gap: 1rem;
}

.ob-footer-link {
    color: var(--ob-text-muted);
    text-decoration: none;
}

.ob-footer-link:hover {
    color: var(--ob-text-main);
}

/* Responsive */

@media (max-width: 960px) {
    .ob-hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .ob-hero-side {
        order: -1;
    }

    .ob-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 720px) {
    .ob-header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .ob-nav {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        row-gap: 0.3rem;
    }

    .ob-shell {
        padding: 0 1rem;
    }
}

/* ==============================
   OBT HEADER
   ============================== */

.obt-header {
    background: #020617; /* very dark slate */
    border-bottom: 1px solid rgba(15,23,42,0.95);
    box-shadow: 0 10px 30px rgba(15,23,42,0.8);
}

.obt-header-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0.9rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.obt-brand {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.obt-brand-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #f9fafb;
}

.obt-brand-subtitle {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #64748b;
    margin-top: 0.25rem;
}

.obt-nav {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.obt-nav-link {
    font-size: 0.85rem;
    color: #cbd5f5;
    text-decoration: none;
    position: relative;
    padding-bottom: 0.15rem;
}

.obt-nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 0;
    background: linear-gradient(135deg, #f97316, #facc15);
    transition: width 0.18s ease-out;
}

.obt-nav-link:hover {
    color: #f9fafb;
}

.obt-nav-link:hover::after {
    width: 100%;
}

@media (max-width: 720px) {
    .obt-header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .obt-nav {
        width: 100%;
        flex-wrap: wrap;
        gap: 0.8rem;
    }
}