/* ============================================================
   OGDEN — OASIS Intelligence Terminal
   Ready Player One aesthetic: dark terminal, neon accents,
   scanline overlay, monospace everything.
   ============================================================ */

:root {
    --bg:           #080c0e;
    --bg-panel:     #0d1317;
    --bg-card:      #111820;
    --border:       #1c2f3a;
    --border-glow:  #00ffe1;
    --green:        #00ffe1;     /* primary neon — Ogden cyan */
    --green-dim:    #00a896;
    --amber:        #ffb400;     /* secondary — warm OASIS amber */
    --red:          #ff3b5c;
    --text:         #cde8ef;
    --text-dim:     #6a8c96;
    --text-faint:   #334954;
    --font-mono:    'Share Tech Mono', 'Courier New', monospace;
    --font-display: 'Orbitron', monospace;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: var(--green); text-decoration: none; }
a:hover { color: #fff; text-shadow: 0 0 8px var(--green); }

/* ── Scanlines overlay ──────────────────────────────────────── */
.scanlines {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0px,
        transparent 3px,
        rgba(0, 0, 0, 0.08) 3px,
        rgba(0, 0, 0, 0.08) 4px
    );
}

/* ── Header ─────────────────────────────────────────────────── */
.terminal-header {
    border-bottom: 1px solid var(--border);
    background: var(--bg-panel);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.logo-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.logo-sigil {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--green);
    text-shadow: 0 0 12px var(--green), 0 0 24px var(--green);
    animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}
.logo-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: var(--green);
    text-shadow: 0 0 10px var(--green);
    display: block;
}
.logo-sub {
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    display: block;
}
.header-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
}
.nav-link {
    color: var(--text-dim);
    letter-spacing: 0.1em;
    transition: color 0.2s;
}
.nav-link:hover, .nav-link.active {
    color: var(--green);
    text-shadow: 0 0 6px var(--green);
}
.nav-divider { color: var(--text-faint); }
.nav-status {
    color: var(--text-dim);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 6px var(--green);
    animation: blink 2s step-end infinite;
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

/* ── Layout ─────────────────────────────────────────────────── */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.layout-cols {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 1.5rem;
    align-items: start;
}
.layout-cols.single {
    grid-template-columns: 1fr;
}
@media (max-width: 768px) {
    .layout-cols { grid-template-columns: 1fr; }
}

/* ── Page header ─────────────────────────────────────────────── */
.page-header {
    margin-bottom: 1.75rem;
}
.page-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.title-sigil {
    color: var(--green);
    text-shadow: 0 0 8px var(--green);
}
.page-sub {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}
.breadcrumb {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.breadcrumb-link { color: var(--green-dim); }
.breadcrumb-sep { color: var(--text-faint); }

/* ── Panel ───────────────────────────────────────────────────── */
.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 1rem;
    margin-bottom: 1rem;
}
.panel-title {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--green);
    margin-bottom: 0.75rem;
}

/* ── Sidebar: Sectors ────────────────────────────────────────── */
.sector-list { display: flex; flex-direction: column; gap: 0.2rem; }
.sector-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.8rem;
    color: var(--text-dim);
    border: 1px solid transparent;
    transition: all 0.15s;
}
.sector-item:hover, .sector-item.active {
    color: var(--green);
    background: rgba(0, 255, 225, 0.04);
    border-color: var(--border);
}
.sector-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.sector-dot.all { background: var(--amber); box-shadow: 0 0 4px var(--amber); }
.sector-dot.on  { background: var(--green); box-shadow: 0 0 4px var(--green); }
.sector-dot.off { background: var(--text-faint); }
.badge-offline {
    font-size: 0.6rem;
    color: var(--red);
    margin-left: auto;
}
.empty-sectors {
    font-size: 0.75rem;
    color: var(--text-faint);
    line-height: 1.6;
    padding: 0.25rem 0;
}

/* ── Platform legend ─────────────────────────────────────────── */
.platform-legend .legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-bottom: 0.35rem;
}

/* ── Platform badges ─────────────────────────────────────────── */
.platform-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-family: var(--font-display);
    letter-spacing: 0.05em;
    padding: 0.1em 0.45em;
    border: 1px solid;
    font-weight: 700;
}
.platform-badge.bluesky  { color: #74b9ff; border-color: #74b9ff33; background: #74b9ff0d; }
.platform-badge.reddit   { color: #ff7043; border-color: #ff704333; background: #ff70430d; }
.platform-badge.mastodon { color: #b39ddb; border-color: #b39ddb33; background: #b39ddb0d; }
.platform-badge.bsk      { color: #74b9ff; border-color: #74b9ff33; background: #74b9ff0d; }
.platform-badge.rdt      { color: #ff7043; border-color: #ff704333; background: #ff70430d; }
.platform-badge.mst      { color: #b39ddb; border-color: #b39ddb33; background: #b39ddb0d; }

/* ── Feed ────────────────────────────────────────────────────── */
.result-count {
    font-size: 0.72rem;
    color: var(--text-faint);
    margin-bottom: 0.75rem;
    letter-spacing: 0.08em;
}
.artifact-list { display: flex; flex-direction: column; gap: 0.6rem; }

.artifact {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 0.85rem 1rem;
    transition: border-color 0.15s;
}
.artifact:hover {
    border-color: var(--border-glow);
    box-shadow: 0 0 12px rgba(0, 255, 225, 0.05);
}

.artifact-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 0.45rem;
    font-size: 0.72rem;
}
.artifact-sector { color: var(--amber); }
.artifact-author { color: var(--text-dim); }
.artifact-score  { color: var(--green-dim); }
.artifact-date   { color: var(--text-faint); margin-left: auto; font-size: 0.68rem; }

.artifact-title {
    font-weight: 700;
    color: #e8f4f7;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    line-height: 1.4;
}
.artifact-content {
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
}
.artifact-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--green-dim);
    border-bottom: 1px solid var(--border);
    transition: all 0.15s;
}
.artifact-link:hover {
    color: var(--green);
    border-color: var(--green);
    text-shadow: 0 0 6px var(--green);
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-feed {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-dim);
}
.empty-icon {
    font-size: 2.5rem;
    color: var(--text-faint);
    margin-bottom: 1rem;
    animation: pulse 3s ease-in-out infinite;
}
.empty-title {
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}
.empty-sub {
    font-size: 0.82rem;
    color: var(--text-faint);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}
.empty-hint {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--green-dim);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 0.4rem 0.8rem;
}

/* ── Sector queries ──────────────────────────────────────────── */
.sector-queries { margin-bottom: 1.5rem; }
.query-list { display: flex; flex-direction: column; gap: 0.4rem; }
.query-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.82rem;
}
.query-text {
    color: var(--amber);
    background: transparent;
    font-family: var(--font-mono);
}
.sector-status-badge {
    font-size: 0.6rem;
    font-family: var(--font-display);
    letter-spacing: 0.12em;
    padding: 0.15em 0.5em;
    margin-left: 0.5rem;
    vertical-align: middle;
}
.sector-status-badge.on  { color: var(--green); border: 1px solid var(--green); }
.sector-status-badge.off { color: var(--red);   border: 1px solid var(--red);   }

/* ── Footer ─────────────────────────────────────────────────── */
.terminal-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 0.4rem 1.5rem;
    font-size: 0.68rem;
    color: var(--text-faint);
    display: flex;
    justify-content: space-between;
    z-index: 50;
    font-style: italic;
}
.footer-attr { color: var(--green-dim); font-style: normal; }

/* ── Login ───────────────────────────────────────────────────── */
.login-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    gap: 2rem;
}
.login-box {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 360px;
    text-align: center;
    box-shadow: 0 0 40px rgba(0, 255, 225, 0.04);
}
.login-sigil {
    font-size: 2.5rem;
    color: var(--green);
    text-shadow: 0 0 16px var(--green), 0 0 32px var(--green);
    animation: pulse 3s ease-in-out infinite;
    margin-bottom: 0.75rem;
}
.login-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 0.2em;
    color: #fff;
}
.login-sub {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-top: 0.2rem;
    margin-bottom: 1.5rem;
}
.login-divider {
    height: 1px;
    background: var(--border);
    margin: 0 0 1.5rem;
}
.login-error {
    font-size: 0.78rem;
    color: var(--red);
    background: rgba(255, 59, 92, 0.08);
    border: 1px solid rgba(255, 59, 92, 0.25);
    padding: 0.5rem 0.75rem;
    margin-bottom: 1rem;
}
.login-prompt {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    font-style: italic;
}
.siwa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: #fff;
    color: #000;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.15s, box-shadow 0.15s;
}
.siwa-btn:hover {
    opacity: 0.92;
    color: #000;
    text-shadow: none;
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.15);
}
.siwa-icon {
    width: 18px;
    height: 18px;
    fill: #000;
    flex-shrink: 0;
}
.login-footer-note {
    margin-top: 1.25rem;
    font-size: 0.68rem;
    color: var(--text-faint);
    line-height: 1.7;
}
.login-quote {
    font-size: 0.78rem;
    color: var(--text-faint);
    font-style: italic;
    text-align: center;
    line-height: 1.7;
}
.login-quote span {
    color: var(--green-dim);
    font-style: normal;
}