/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #06060f;
    --bg-card:   rgba(255,255,255,0.03);
    --bg-card-h: rgba(255,255,255,0.07);
    --gold:      #c9a84c;
    --gold-lt:   #e8c872;
    --gold-dk:   #8b6914;
    --text:      #e8e2d6;
    --text-dim:  #8a7f72;
    --accent:    #7c3aed;
    --green:     #22c55e;
    --red:       #ef4444;
    --orange:    #f59e0b;
    --border:    rgba(201,168,76,0.18);
    --glow:      rgba(201,168,76,0.12);
    --radius:    14px;
    --font-ta:   'Hind Madurai', 'Catamaran', sans-serif;
    --font-en:   'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-ta);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(124,58,237,0.06) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(201,168,76,0.04) 0%, transparent 50%);
}

#app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Stars background ===== */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(1px   1px   at  15%  25%, rgba(232,200,114,0.45) 50%, transparent 100%),
        radial-gradient(1px   1px   at  82%  18%, rgba(255,255,255,0.35) 50%, transparent 100%),
        radial-gradient(1.2px 1.2px at  45%  65%, rgba(201,168,76,0.3) 50%, transparent 100%),
        radial-gradient(0.8px 0.8px at  62%  48%, rgba(255,255,255,0.25) 50%, transparent 100%),
        radial-gradient(1px   1px   at  8%   78%, rgba(201,168,76,0.35) 50%, transparent 100%),
        radial-gradient(1.2px 1.2px at  92%  55%, rgba(255,255,255,0.25) 50%, transparent 100%),
        radial-gradient(0.8px 0.8px at  55%  8%,  rgba(232,200,114,0.4) 50%, transparent 100%),
        radial-gradient(1px   1px   at  72%  88%, rgba(255,255,255,0.3) 50%, transparent 100%),
        radial-gradient(0.6px 0.6px at  30%  42%, rgba(201,168,76,0.25) 50%, transparent 100%),
        radial-gradient(0.6px 0.6px at  88%  35%, rgba(255,255,255,0.2) 50%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

/* ===== Navbar ===== */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 36px;
    background: rgba(6,6,15,0.8);
    backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.navbar .brand {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-lt), var(--gold), var(--gold-dk));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    cursor: pointer;
    letter-spacing: 1px;
}
.navbar .brand span {
    -webkit-text-fill-color: var(--text-dim);
    font-weight: 400;
    font-size: 0.85rem;
    margin-left: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.navbar nav a {
    color: var(--text-dim);
    text-decoration: none;
    margin-left: 28px;
    font-size: 0.92rem;
    transition: color 0.3s;
    letter-spacing: 0.3px;
}
.navbar nav a:hover, .navbar nav a.active { color: var(--gold-lt); }

/* ===== Container ===== */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px;
    position: relative;
    z-index: 1;
    flex: 1;
}

/* ===== Hero (Home) ===== */
.hero {
    text-align: center;
    padding: 90px 0 44px;
}
.hero h1 {
    font-size: 3.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-lt), var(--gold), #d4a845);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    filter: drop-shadow(0 0 32px var(--glow));
}
.hero .tagline {
    font-size: 0.95rem;
    color: var(--text-dim);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-family: var(--font-en);
    margin-bottom: 6px;
}
.hero .subtitle {
    font-size: 1.05rem;
    color: var(--text-dim);
    margin-bottom: 52px;
    opacity: 0.7;
}
.hero .om {
    font-size: 4.5rem;
    background: linear-gradient(135deg, var(--gold-lt), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 24px rgba(201,168,76,0.4));
    margin-bottom: 20px;
    display: block;
}

/* ===== Feature cards ===== */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 24px;
}
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201,168,76,0.04) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.35s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover {
    background: var(--bg-card-h);
    border-color: var(--gold);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(201,168,76,0.12), 0 0 0 1px rgba(201,168,76,0.15);
}
.feature-card.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}
.feature-card .icon {
    font-size: 2.8rem;
    margin-bottom: 16px;
    display: block;
}
.feature-card h3 {
    color: var(--gold);
    font-size: 1.25rem;
    margin-bottom: 8px;
}
.feature-card p {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.5;
}
.feature-card .badge {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.72rem;
    background: rgba(124,58,237,0.15);
    color: var(--accent);
    border: 1px solid rgba(124,58,237,0.25);
    letter-spacing: 0.5px;
}

/* ===== Form styles ===== */
.form-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
.form-section h2 {
    color: var(--gold);
    margin-bottom: 24px;
    font-size: 1.5rem;
    text-align: center;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-grid.single { grid-template-columns: 1fr; }
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group.full { grid-column: 1 / -1; }
.form-group label {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 6px;
}
.form-group input, .form-group select {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text);
    font-family: var(--font-ta);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--gold); }
.form-group input::placeholder { color: var(--text-dim); opacity: 0.5; }

/* ===== Two-column match form ===== */
.match-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.match-column h3 {
    color: var(--gold);
    margin-bottom: 16px;
    font-size: 1.1rem;
    text-align: center;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

/* ===== Place autocomplete dropdown ===== */
.place-dropdown {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 50;
    background: rgba(15,15,25,0.97);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    max-height: 220px;
    overflow-y: auto;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    backdrop-filter: blur(12px);
}
.place-option {
    padding: 10px 14px;
    font-size: 0.88rem;
    color: var(--text);
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    line-height: 1.4;
    transition: background 0.15s;
}
.place-option:last-child { border-bottom: none; }
.place-option:hover {
    background: rgba(201,168,76,0.1);
    color: var(--gold-lt);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 8px;
    border: none;
    font-family: var(--font-ta);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-primary {
    background: linear-gradient(135deg, var(--gold-lt), var(--gold), var(--gold-dk));
    color: #0a0a0f;
    font-weight: 700;
    letter-spacing: 0.3px;
    box-shadow: 0 2px 12px rgba(201,168,76,0.2);
}
.btn-primary:hover {
    box-shadow: 0 6px 24px rgba(201,168,76,0.35);
    transform: translateY(-2px);
    filter: brightness(1.05);
}
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; filter: none; box-shadow: none; }
.btn-secondary {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--gold); background: rgba(212,160,23,0.08); }
.btn-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

/* ===== Loading ===== */
.loading {
    text-align: center;
    padding: 60px 0;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border);
    border-top-color: var(--gold-lt);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading p { color: var(--text-dim); }

/* ===== Result sections ===== */
.result-section {
    margin-bottom: 32px;
}
.result-section h2 {
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.result-section h3 {
    color: var(--gold);
    font-size: 1.1rem;
    margin: 20px 0 12px;
}

/* ===== Info grid ===== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}
.info-item .label { font-size: 0.8rem; color: var(--text-dim); display: block; }
.info-item .value { font-size: 1rem; color: var(--text); font-weight: 600; }

/* ===== Chart (South Indian) ===== */
.charts-row {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 16px 0;
}
.chart-wrapper { text-align: center; }
.chart-wrapper .chart-title {
    color: var(--gold);
    font-size: 0.95rem;
    margin-bottom: 8px;
    font-weight: 600;
}
.south-chart {
    display: grid;
    grid-template-columns: repeat(4, 90px);
    grid-template-rows: repeat(4, 90px);
    border: 2px solid var(--gold);
    background: rgba(0,0,0,0.4);
    width: max-content;
    box-shadow: 0 0 20px rgba(201,168,76,0.08);
}
.south-chart .cell {
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text);
    padding: 4px 3px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.south-chart .cell .sign-num {
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 0.6rem;
    color: var(--text-dim);
    opacity: 0.55;
    font-family: var(--font-en);
}
.south-chart .cell .cell-planets {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2px;
}
/* Lagna marker — diagonal line at top-left corner */
.south-chart .cell.lagna-cell::after {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 0;
    height: 0;
    border-top: 14px solid var(--gold);
    border-right: 14px solid transparent;
}
.south-chart .center {
    grid-column: 2 / 4;
    grid-row: 2 / 4;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 600;
    text-align: center;
    padding: 8px;
    line-height: 1.4;
}
/* Each cell has subtle diagonal (traditional South Indian style) */
.south-chart .cell::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 141%;
    height: 1px;
    background: var(--border);
    transform: rotate(45deg);
    transform-origin: top left;
    opacity: 0.35;
}
.planet-tag {
    display: inline-block;
    padding: 1px 3px;
    border-radius: 3px;
    font-size: 0.7rem;
    background: rgba(201,168,76,0.12);
    line-height: 1.2;
    white-space: nowrap;
}
.planet-tag.retro { color: var(--red); }
.chart-title {
    color: var(--gold);
    font-size: 0.9rem;
    margin-bottom: 6px;
    font-weight: 600;
    text-align: center;
}

/* ===== Table ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}
.data-table th {
    background: rgba(201,168,76,0.08);
    color: var(--gold);
    padding: 10px 12px;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.data-table td {
    padding: 8px 12px;
    border-top: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
}
.data-table tr:hover td { background: rgba(255,255,255,0.02); }
.data-table .current-row { background: rgba(201,168,76,0.06) !important; }

/* ===== Score colors ===== */
.score-good  { color: var(--green); font-weight: 700; }
.score-mid   { color: var(--orange); font-weight: 700; }
.score-bad   { color: var(--red); font-weight: 700; }
.score-bar {
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.1);
    margin-top: 4px;
}
.score-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.6s ease;
}

/* ===== Verdict card ===== */
.verdict-card {
    background: linear-gradient(135deg, rgba(201,168,76,0.05) 0%, var(--bg-card) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    margin: 24px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.verdict-card .score-big {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold);
}
.verdict-card .score-big span {
    font-size: 1.2rem;
    color: var(--text-dim);
    font-weight: 400;
}
.verdict-card .verdict-text {
    font-size: 1rem;
    color: var(--text);
    margin-top: 12px;
    line-height: 1.6;
}

/* ===== Prediction text ===== */
.prediction-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    white-space: pre-line;
    line-height: 1.8;
    font-size: 0.92rem;
}

/* ===== Mangal badges ===== */
.mangal-row {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin: 16px 0;
}
.mangal-badge {
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.mangal-badge.safe   { background: rgba(22,163,74,0.1); border: 1px solid rgba(22,163,74,0.3); color: var(--green); }
.mangal-badge.dosha  { background: rgba(220,38,38,0.1); border: 1px solid rgba(220,38,38,0.3); color: var(--red); }

/* ===== Back link ===== */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 20px;
    cursor: pointer;
    transition: color 0.2s;
}
.back-link:hover { color: var(--gold); }

/* ===== Footer ===== */
.footer {
    text-align: center;
    padding: 28px;
    color: var(--text-dim);
    font-size: 0.78rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
    letter-spacing: 1px;
    background: rgba(6,6,15,0.5);
}

/* ===== PDF print overrides ===== */
.pdf-content {
    background: #ffffff !important;
    color: #1a1a1a !important;
    padding: 16px;
    max-width: 700px !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    font-family: 'Hind Madurai', 'Catamaran', 'Inter', sans-serif !important;
}
.pdf-content * { box-sizing: border-box !important; font-family: 'Hind Madurai', 'Catamaran', 'Inter', sans-serif !important; }
.pdf-content h2,
.pdf-content h3,
.pdf-content .chart-title,
.pdf-content .info-item .value { color: #333 !important; }
.pdf-content .info-item .label { color: #666 !important; }
.pdf-content .south-chart { border-color: #333 !important; background: #fff !important; }
.pdf-content .south-chart .cell { border-color: #ccc !important; color: #333 !important; }
.pdf-content .south-chart .cell .sign-num { color: #999 !important; }
.pdf-content .south-chart .center { color: #333 !important; }
.pdf-content .data-table { width: 100% !important; table-layout: fixed !important; }
.pdf-content .data-table th,
.pdf-content .data-table td { word-wrap: break-word !important; overflow-wrap: break-word !important; font-size: 0.8rem !important; padding: 6px 8px !important; }
.pdf-content .data-table th { background: #f0e6d3 !important; color: #333 !important; }
.pdf-content .data-table td { color: #333 !important; border-color: #e0e0e0 !important; }
.pdf-content .info-grid { background: #f9f6f0 !important; border-color: #ddd !important; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important; }
.pdf-content .verdict-card { background: #f9f6f0 !important; border-color: #ddd !important; }
.pdf-content .verdict-card .score-big { color: #b8860b !important; }
.pdf-content .prediction-block { background: #f9f6f0 !important; border-color: #ddd !important; color: #333 !important; word-wrap: break-word !important; }
.pdf-content .mangal-badge { background: #f0f0f0 !important; border-color: #ccc !important; }
.pdf-content .south-chart .cell.lagna-cell::after { border-top-color: #333 !important; }
.pdf-content .charts-row { gap: 12px !important; }
.pdf-content .south-chart { grid-template-columns: repeat(4, 80px) !important; grid-template-rows: repeat(4, 80px) !important; }
.pdf-content .south-chart .cell::before { background: #ccc !important; }
.pdf-content .chart-title { color: #333 !important; }
.pdf-content .result-section { margin-bottom: 20px !important; }
/* Constrain 2-col grids in matchmaking PDF */
.pdf-content [style*="grid-template-columns: 1fr 1fr"] { gap: 12px !important; }

/* ===== Mobile hamburger toggle ===== */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    /* Navbar — hamburger */
    .navbar { padding: 12px 16px; }
    .nav-toggle { display: block; }
    .navbar nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(6,6,15,0.96);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: 12px 0;
        flex-direction: column;
        text-align: center;
    }
    .navbar nav.open { display: flex; }
    .navbar nav a {
        margin: 0;
        padding: 12px 16px;
        font-size: 1rem;
        display: block;
    }
    .navbar nav a:hover { background: rgba(201,168,76,0.08); }

    /* Hero */
    .hero { padding: 48px 0 28px; }
    .hero h1 { font-size: 2.2rem; }
    .hero .om { font-size: 3rem; }
    .hero .subtitle { margin-bottom: 32px; font-size: 0.95rem; }

    /* Feature cards */
    .features { grid-template-columns: 1fr; gap: 16px; }
    .feature-card { padding: 24px 20px; }
    .feature-card:hover { transform: none; } /* disable hover lift on touch */

    /* Container */
    .container { padding: 20px 16px; }

    /* Forms */
    .form-grid, .match-columns { grid-template-columns: 1fr; }
    .match-columns { gap: 20px; }
    .form-section { padding: 24px 16px; }
    .form-group input, .form-group select {
        padding: 12px 14px;
        font-size: 1rem;
    }

    /* Charts */
    .charts-row { flex-direction: column; align-items: center; gap: 20px; }
    .south-chart {
        grid-template-columns: repeat(4, calc((100vw - 64px) / 4));
        grid-template-rows: repeat(4, calc((100vw - 64px) / 4));
    }

    /* Tables — horizontal scroll wrapper */
    .table-scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -16px;
        padding: 0 16px;
    }
    .data-table { min-width: 500px; }
    .data-table th, .data-table td {
        padding: 8px 8px;
        font-size: 0.82rem;
    }

    /* Match result two-col info */
    .result-section [style*="grid-template-columns: 1fr 1fr"],
    .result-section [style*="grid-template-columns:1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    /* Buttons */
    .btn { padding: 12px 24px; font-size: 0.95rem; width: 100%; }
    .btn-row { flex-direction: column; gap: 10px; }

    /* Verdict */
    .verdict-card { padding: 20px 16px; }
    .verdict-card .score-big { font-size: 2.4rem; }

    /* Mangal badges */
    .mangal-row { flex-direction: column; align-items: stretch; }
    .mangal-badge { justify-content: center; }

    /* Prediction block */
    .prediction-block { padding: 16px 14px; font-size: 0.88rem; }

    /* Info grid */
    .info-grid {
        grid-template-columns: 1fr 1fr;
        padding: 14px;
    }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .hero .tagline { font-size: 0.8rem; letter-spacing: 2px; }

    .south-chart {
        grid-template-columns: repeat(4, calc((100vw - 48px) / 4));
        grid-template-rows: repeat(4, calc((100vw - 48px) / 4));
    }
    .planet-tag { font-size: 0.62rem; padding: 1px 2px; }

    .info-grid { grid-template-columns: 1fr; }

    .form-section h2 { font-size: 1.2rem; }
    .result-section h2 { font-size: 1.15rem; }

    .navbar .brand { font-size: 1.3rem; }
    .navbar .brand span { font-size: 0.72rem; margin-left: 6px; }
}