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

:root {
    /* Deep Zinc Space Palette */
    --bg-color: #09090b;
    --card-bg: rgba(24, 24, 27, 0.6);
    --sidebar-bg: rgba(9, 9, 11, 0.85);

    /* Neon Accents */
    --primary: #ffffff;
    --primary-hover: #e4e4e7;
    --accent: #a78bfa;
    --accent-glow: rgba(167, 139, 250, 0.2);

    /* Text */
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;

    /* Borders */
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(255, 255, 255, 0.15);

    /* Semantics */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Global Reset & Background Magic */
.stApp {
    background-color: var(--bg-color);
    background-image:
        radial-gradient(circle at 15% 50%, rgba(167, 139, 250, 0.04), transparent 30%),
        radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.03), transparent 30%);
    color: var(--text-primary);
    font-family: var(--font-body);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* Sidebar Glassmorphism */
section[data-testid="stSidebar"] {
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Inputs & Form Overrides */
.stTextInput input,
.stTextArea textarea,
.stSelectbox div[data-baseweb="select"] {
    background-color: rgba(24, 24, 27, 0.8) !important;
    color: white !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px;
    font-family: var(--font-body);
    transition: all 0.2s ease;
}

.stTextInput input:focus,
.stTextArea textarea:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 1px var(--accent) !important;
}

/* Dynamic Buttons */
.stButton button {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.01em;
    border-radius: 8px;
    padding: 0.75rem 2rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.stButton button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-glow);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* High-Impact Hero Buttons (Like "Execute Analysis") */
button[kind="primary"] {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: white !important;
    border: none;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

button[kind="primary"]:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

/* Hero Section */
.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7rem 1rem 5rem 1rem;
    width: 100%;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: white;
    letter-spacing: -0.04em;
    line-height: 1.1;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 3rem auto;
    text-align: center;
    line-height: 1.7;
    font-weight: 300;
}

/* Feature Grid Cards */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 2rem;
    padding: 0 1rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: relative;
    overflow: hidden;
}

/* Glass Edge Highlight */
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.feature-card:hover {
    border-color: rgba(167, 139, 250, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5),
        0 0 20px var(--accent-glow);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.05);
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: white;
    letter-spacing: -0.01em;
}

.feature-desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 400;
}

/* Live Wire Alerts (HUD Style) */
.alert-card {
    background: rgba(24, 24, 27, 0.4);
    border: 1px solid var(--border-color);
    padding: 16px;
    margin-bottom: 12px;
    border-radius: 10px;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
    font-family: var(--font-body);
}

.alert-card:hover {
    background: rgba(39, 39, 42, 0.6);
    border-color: var(--border-glow);
    transform: translateX(2px);
}

.alert-market {
    border-left: 3px solid var(--danger);
}

.alert-news {
    border-left: 3px solid #3b82f6;
}

.alert-header {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 6px;
    font-weight: 500;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.alert-body {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Feature Page specific elements (Metric Cards, Sections) */
.metric-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(12px);
    position: relative;
}

.metric-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.metric-card .metric-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: #fff;
    margin: 8px 0;
    background: linear-gradient(to right, #fff, #a1a1aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-card .metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* Glass Section Wrappers */
.report-section,
.sentiment-gauge,
.digest-card,
.timeline-event {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 24px;
    backdrop-filter: blur(12px);
    transition: all 0.2s ease;
}

.report-section h4 {
    font-family: var(--font-heading);
    color: #fff;
    margin-bottom: 16px;
    font-weight: 600;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Timeline specific */
.timeline-strip {
    display: flex;
    align-items: stretch;
    gap: 16px;
    overflow-x: auto;
    padding: 16px 4px;
    /* Custom Scrollbar */
    scrollbar-width: thin;
    scrollbar-color: #3f3f46 transparent;
}

.timeline-strip::-webkit-scrollbar {
    height: 6px;
}

.timeline-strip::-webkit-scrollbar-thumb {
    background-color: #3f3f46;
    border-radius: 10px;
}

.timeline-event:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.timeline-event .event-date {
    font-family: var(--font-heading);
    color: var(--accent);
    letter-spacing: 0.05em;
}

/* Status Indicators (Online/Offline dots) */
.status-dot {
    height: 8px;
    width: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

.status-ok {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.status-err {
    background-color: var(--danger);
    box-shadow: 0 0 8px var(--danger);
}

/* Theme Pill (Sector Badges, etc) */
.theme-pill {
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    color: #e4e4e7;
}

/* Markdown overrides */
.stMarkdown p {
    line-height: 1.7;
    color: #d4d4d8;
}

.stMarkdown a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

.stMarkdown a:hover {
    color: #c4b5fd;
    text-decoration: underline;
}

hr {
    border-color: var(--border-color);
    margin: 2rem 0;
}