@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;600;700;800&display=swap');

:root {
    --bg-color: #05050A;
    --bg-surface: #0A0A1F;
    --card-bg: rgba(18, 18, 42, 0.4);
    --accent-primary: #A855F7;
    --accent-secondary: #22D3EE;
    --accent-glow: rgba(168, 85, 247, 0.25);
    --text-primary: #F9FAFB;
    --text-secondary: #9CA3AF;
    --glass-border: rgba(255, 255, 255, 0.08);
    --success: #34D399;
    --warning: #FBBF24;
    --danger: #F87171;
    --premium-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at 50% 20%, #1a1a2e 0%, #05050A 70%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}
h1, h2, h3, h4, .nav-brand { font-family: 'Outfit', sans-serif; }

/* ── Topnav ──────────────────────────────────────────────────────────── */
.topnav {
    height: 64px;
    background: rgba(5, 5, 10, 0.85);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}
.topnav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-brand {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(90deg, #fff 0%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.nav-brand-icon { -webkit-text-fill-color: var(--accent-primary); font-size: 1.3rem; }
.brand-accent { -webkit-text-fill-color: var(--accent-primary); }
.nav-right { display: flex; align-items: center; gap: 0.75rem; }

.ai-badge {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.ai-badge.claude  { background: rgba(168,85,247,0.15); color: var(--accent-primary); border: 1px solid rgba(168,85,247,0.3); }
.ai-badge.gemini  { background: rgba(34,211,238,0.12); color: var(--accent-secondary); border: 1px solid rgba(34,211,238,0.25); }
.ai-badge.demo    { background: rgba(251,191,36,0.1); color: var(--warning); border: 1px solid rgba(251,191,36,0.3); }

.demo-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background: rgba(251,191,36,0.15);
    color: var(--warning);
    border: 1px solid rgba(251,191,36,0.3);
    letter-spacing: 0.05em;
}

/* ── Container ───────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem 4rem; }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero { text-align: center; padding: 3.5rem 0 2.5rem; animation: fadeInDown 0.8s ease-out; }
.hero h1 { font-size: 3.25rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.5rem; }
.text-accent { color: var(--accent-primary); }
.tagline { color: var(--text-secondary); font-size: 0.8rem; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 0.75rem; }
.hero-sub { color: var(--text-secondary); font-size: 1rem; max-width: 540px; margin: 0 auto; line-height: 1.6; }

/* ── Glass card ──────────────────────────────────────────────────────── */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--premium-shadow);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.3s;
}
.glass-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.15); }

/* ── Social Accounts ─────────────────────────────────────────────────── */
.social-accounts-section {
    max-width: 900px; margin: 0 auto 2rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    overflow: hidden;
}
.social-accounts-header {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.75rem; cursor: pointer; user-select: none; transition: background 0.2s;
}
.social-accounts-header:hover { background: rgba(255,255,255,0.03); }
.social-accounts-title { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 0.9rem; }
.social-status-pills { display: flex; gap: 0.75rem; margin-left: auto; }
.social-pill {
    display: inline-flex; align-items: center; gap: 0.35rem;
    font-size: 0.72rem; color: var(--text-secondary);
    background: rgba(255,255,255,0.04); padding: 0.25rem 0.7rem;
    border-radius: 50px; border: 1px solid var(--glass-border); white-space: nowrap;
}
.pill-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.pill-dot.connected    { background: var(--success); box-shadow: 0 0 5px var(--success); }
.pill-dot.disconnected { background: #555; }
.toggle-arrow { font-size: 0.8rem; color: var(--text-secondary); transition: transform 0.3s; flex-shrink: 0; }
.social-accounts-body { max-height: 0; overflow: hidden; transition: max-height 0.45s cubic-bezier(0.4,0,0.2,1); }
.social-accounts-body.open { max-height: 600px; }
.social-accounts-hint { padding: 0 1.75rem; margin-top: 0.5rem; font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }
.social-accounts-hint strong { color: var(--text-primary); }
.social-platforms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; padding: 1.25rem 1.75rem; }
.social-platform-card { padding: 1.25rem; border-radius: 14px; }
.social-platform-card:hover { transform: none; border-color: rgba(255,255,255,0.16); }
.platform-card-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.platform-card-header h4 { font-size: 0.9rem; font-weight: 600; }
.platform-connection-status { font-size: 0.72rem; color: var(--text-secondary); display: block; }
.platform-icon { width: 36px; height: 36px; border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.x-icon  { background: rgba(255,255,255,0.08); color: #fff; }
.ig-icon { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); color: #fff; }
.platform-login-form { display: flex; flex-direction: column; gap: 0.6rem; }
.platform-login-form input { background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); padding: 0.65rem 0.9rem; border-radius: 9px; color: white; font-size: 0.85rem; outline: none; transition: border-color 0.2s; width: 100%; font-family: 'Inter', sans-serif; }
.platform-login-form input:focus { border-color: var(--accent-primary); }
.connect-btn { background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary)); color: #000; border: none; padding: 0.65rem; border-radius: 9px; font-weight: 700; font-size: 0.8rem; cursor: pointer; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 0.4rem; font-family: 'Outfit', sans-serif; letter-spacing: 0.3px; }
.connect-btn:hover { box-shadow: 0 4px 18px rgba(168,85,247,0.35); transform: translateY(-1px); }
.connect-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-spinner { width: 13px; height: 13px; border: 2px solid rgba(0,0,0,0.25); border-top-color: #000; border-radius: 50%; animation: spin 0.7s linear infinite; }
.disconnect-btn { margin-left: auto; background: rgba(248,113,113,0.08); color: var(--danger); border: 1px solid rgba(248,113,113,0.25); padding: 0.3rem 0.7rem; border-radius: 7px; font-size: 0.72rem; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.disconnect-btn:hover { background: rgba(248,113,113,0.18); }
.platform-connected-msg { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--success); margin-top: 0.4rem; }
.connect-notice { display: flex; align-items: flex-start; gap: 0.4rem; font-size: 0.72rem; color: var(--text-secondary); padding: 0.6rem 1.75rem 1.25rem; line-height: 1.5; opacity: 0.65; }

/* ── Analysis Form ─────────────────────────────────────────────────── */
.search-section { max-width: 820px; margin: 0 auto 3rem; }
.main-inputs { display: flex; gap: 1rem; margin-bottom: 0; }
.input-group { display: flex; flex-direction: column; gap: 1.5rem; }

input[type="text"], input[type="password"] {
    background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
    padding: 1.1rem; border-radius: 12px; color: white;
    font-size: 1rem; outline: none; transition: all 0.25s; font-family: 'Inter', sans-serif;
}
input[type="text"]:focus {
    border-color: var(--accent-primary);
    background: rgba(255,255,255,0.05);
    box-shadow: 0 0 18px rgba(168,85,247,0.15);
}

.checkbox-group { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }
.checkbox-item {
    display: flex; align-items: center; gap: 0.5rem; cursor: pointer;
    color: var(--text-secondary); padding: 0.4rem 0.9rem;
    border-radius: 9px; background: rgba(255,255,255,0.02);
    border: 1px solid transparent; transition: all 0.2s; font-size: 0.875rem;
}
.checkbox-item:hover { color: var(--accent-primary); background: rgba(255,255,255,0.04); border-color: var(--glass-border); }
.checkbox-item input { accent-color: var(--accent-primary); width: 1rem; height: 1rem; }

button#analyze-btn {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: #000; border: none; padding: 1.2rem; border-radius: 12px;
    font-weight: 800; font-size: 1rem; cursor: pointer; transition: all 0.3s;
    text-transform: uppercase; letter-spacing: 1px; font-family: 'Outfit', sans-serif;
}
button#analyze-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(168,85,247,0.4); }
button#analyze-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ── Report header ─────────────────────────────────────────────────── */
.report-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; padding: 0 0.5rem; gap: 1rem; flex-wrap: wrap; }
.report-header h2 { font-size: 1.75rem; font-weight: 700; }
.sentiment-gauge { position: relative; width: 140px; height: 140px; flex-shrink: 0; }
.gauge-value { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 1.875rem; font-weight: 700; color: var(--accent-primary); font-family: 'Outfit', sans-serif; }
.report-ai-badge { display: inline-block; font-size: 0.7rem; font-weight: 600; padding: 0.2rem 0.6rem; border-radius: 9999px; margin-top: 0.5rem; letter-spacing: 0.05em; text-transform: uppercase; }

/* ── Market metrics strip ─────────────────────────────────────────── */
.market-strip {
    display: flex; flex-wrap: wrap; gap: 0.75rem;
    margin-bottom: 2rem; padding: 1rem 1.25rem;
    background: rgba(168,85,247,0.04);
    border: 1px solid rgba(168,85,247,0.12);
    border-radius: 14px;
}
.market-metric {
    display: flex; flex-direction: column; gap: 2px;
    min-width: 100px;
}
.market-metric .mm-label { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); }
.market-metric .mm-value { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); font-family: 'Outfit', sans-serif; }
.mm-up   { color: var(--success) !important; }
.mm-down { color: var(--danger) !important; }

/* ── Narratives + risks ────────────────────────────────────────────── */
.narratives-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 2rem; }
.card-section-title { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.card-title-icon { font-size: 1.1rem; }
.narrative-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.narrative-list li {
    font-size: 0.875rem; color: var(--text-secondary); line-height: 1.5;
    padding: 0.6rem 0.75rem; border-radius: 8px;
    background: rgba(34,211,238,0.05); border-left: 3px solid var(--accent-secondary);
}
.narrative-list.risks li { background: rgba(248,113,113,0.05); border-left-color: var(--danger); }

/* ── Results grid ────────────────────────────────────────────────── */
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; }
.result-card { opacity: 0; transform: translateY(20px); }
.result-card.visible { animation: fadeInUp 0.5s ease-out forwards; }

.secondary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2rem; }

.task-item { background: rgba(255,255,255,0.03); padding: 1rem; border-radius: 10px; margin-bottom: 0.75rem; border-left: 4px solid var(--accent-secondary); }
.task-item.high   { border-left-color: var(--danger); }
.task-item.medium { border-left-color: var(--warning); }
.task-item.low    { border-left-color: var(--success); }
.task-item h4 { font-size: 0.9rem; margin-bottom: 0.3rem; }
.task-item p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }
.task-meta { display: flex; gap: 0.75rem; font-size: 0.7rem; margin-top: 0.4rem; color: var(--text-secondary); }

.score-badge { display: inline-flex; align-items: center; justify-content: center; padding: 0.3rem 1rem; border-radius: 50px; font-weight: 700; font-size: 0.8rem; white-space: nowrap; }
.status-row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.score-badge.positive { background: rgba(52,211,153,0.1);  color: var(--success); border: 1px solid var(--success); }
.score-badge.neutral  { background: rgba(251,191,36,0.1);  color: var(--warning); border: 1px solid var(--warning); }
.score-badge.negative { background: rgba(248,113,113,0.1); color: var(--danger);  border: 1px solid var(--danger); }

.suggestions-section { margin-top: 1rem; }
.suggestions-section h3 { font-size: 1.375rem; margin-bottom: 1.25rem; }
.suggestion-item {
    background: rgba(255,255,255,0.02); padding: 1.1rem 1.25rem;
    border-radius: 12px; margin-bottom: 0.75rem;
    border: 1px solid var(--glass-border);
    font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6;
    border-left: 3px solid var(--accent-primary);
}

/* ── Loader ────────────────────────────────────────────────────────── */
.loader-container { display: none; text-align: center; margin: 4rem 0; }
.loader { width: 52px; height: 52px; border: 3px solid var(--card-bg); border-top-color: var(--accent-primary); border-bottom-color: var(--accent-secondary); border-radius: 50%; animation: spin 1s linear infinite; display: inline-block; }

/* ── Toast ─────────────────────────────────────────────────────────── */
.toast {
    position: fixed; bottom: 2rem; left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 0.8rem 1.6rem; border-radius: 10px; font-size: 0.875rem; font-weight: 500;
    z-index: 9999; opacity: 0; transition: opacity 0.3s, transform 0.3s;
    max-width: 480px; text-align: center; backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.toast-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-success { background: rgba(52,211,153,0.12); border: 1px solid var(--success); color: var(--success); }
.toast-error   { background: rgba(248,113,113,0.12); border: 1px solid var(--danger);  color: var(--danger); }
.toast-warning { background: rgba(251,191,36,0.12);  border: 1px solid var(--warning); color: var(--warning); }
.toast-info    { background: rgba(168,85,247,0.1);   border: 1px solid var(--accent-primary); color: var(--accent-primary); }

/* ── Brand autocomplete ────────────────────────────────────────────── */
.brand-search-wrapper { position: relative; width: 100%; }
.brand-input-row { position: relative; display: flex; align-items: center; }
.search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); pointer-events: none; z-index: 5; }
#brand-name, #competitor-name { padding-left: 46px !important; padding-right: 36px !important; width: 100%; }
.brand-clear-btn { position: absolute; right: 0.875rem; background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1.1rem; padding: 0.4rem; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: all 0.2s; }
.brand-clear-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.08); }
.brand-suggestions { position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: rgba(12,15,26,0.97); backdrop-filter: blur(16px); border: 1px solid var(--glass-border); border-radius: 12px; z-index: 1000; max-height: 280px; overflow-y: auto; box-shadow: 0 12px 40px rgba(0,0,0,0.5); display: none; }
.suggestion-item { padding: 0.7rem 1.1rem; cursor: pointer; border-bottom: 1px solid rgba(255,255,255,0.04); transition: all 0.15s; }
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover, .suggestion-item.active { background: rgba(168,85,247,0.1); padding-left: 1.4rem; }
.suggestion-searching, .suggestion-error { padding: 0.9rem 1.1rem; font-size: 0.8rem; color: var(--text-secondary); font-style: italic; }
.suggestion-error { color: var(--danger); }
.suggestion-header { display: flex; justify-content: space-between; align-items: center; }
.brand-badge-small { background: rgba(52,211,153,0.12); color: var(--success); border: 1px solid var(--success); font-size: 0.6rem; padding: 0.1rem 0.35rem; border-radius: 4px; text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; }
.suggestion-title { display: block; font-weight: 600; color: var(--text-primary); font-size: 0.9rem; }
.suggestion-desc { display: block; font-size: 0.75rem; color: var(--text-secondary); margin-top: 0.15rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── Brand info card ───────────────────────────────────────────────── */
.brand-info-card { display: flex; align-items: center; gap: 1.25rem; padding: 1.25rem; background: rgba(168,85,247,0.05); border: 1px dashed rgba(168,85,247,0.4); border-radius: 14px; animation: fadeIn 0.35s ease-out; flex-wrap: wrap; }
.brand-info-thumb { width: 52px; height: 52px; object-fit: contain; background: white; border-radius: 9px; padding: 4px; flex-shrink: 0; }
.brand-info-text { flex: 1; min-width: 0; }
.brand-info-meta { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.3rem; }
.brand-info-title { font-size: 1.1rem; font-weight: 700; color: var(--accent-primary); font-family: 'Outfit', sans-serif; }
.brand-info-badge { font-size: 0.7rem; padding: 0.15rem 0.5rem; background: rgba(255,255,255,0.08); color: var(--text-secondary); border-radius: 50px; white-space: nowrap; }
.brand-info-extract { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.brand-info-wiki { color: var(--text-secondary); transition: color 0.2s; padding: 0.4rem; }
.brand-info-wiki:hover { color: var(--accent-primary); }

/* ── CoinGecko strip ───────────────────────────────────────────────── */
.cg-strip { display: flex; align-items: center; gap: 0.6rem; padding: 0.5rem 0.75rem; background: rgba(34,211,238,0.06); border: 1px solid rgba(34,211,238,0.15); border-radius: 9px; flex-shrink: 0; white-space: nowrap; }
.cg-price { font-weight: 700; font-size: 0.875rem; color: var(--text-primary); font-family: 'Outfit', sans-serif; }
.cg-change { font-size: 0.8rem; font-weight: 600; }
.cg-rank { font-size: 0.7rem; color: var(--text-secondary); }

/* ── Footer ────────────────────────────────────────────────────────── */
.site-footer { text-align: center; padding: 2rem; border-top: 1px solid var(--glass-border); color: var(--text-secondary); font-size: 0.8rem; }

/* ── Animations ────────────────────────────────────────────────────── */
@keyframes spin       { to { transform: rotate(360deg); } }
@keyframes fadeInUp   { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn     { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 992px) {
    .secondary-grid { grid-template-columns: 1fr; }
    .social-platforms-grid { grid-template-columns: 1fr; }
    .narratives-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .hero h1 { font-size: 2.25rem; }
    .main-inputs { flex-direction: column; }
    .results-grid { grid-template-columns: 1fr; }
    .social-accounts-header { flex-wrap: wrap; }
    .social-status-pills { order: 3; width: 100%; }
}