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

:root {
    --gold: #D4AF37;
    --gold-light: #E8C547;
    --gold-dim: rgba(212,175,55,0.15);
    --bg-dark: #0d0d1a;
    --bg-card: #12121f;
    --bg-card-hover: #181830;
    --border-subtle: rgba(212,175,55,0.2);
    --text-primary: #f0f0f0;
    --text-secondary: #888;
    --text-muted: #555;
}

/* ── Date Picker Dark Theme (all elements) ── */
.DateRangePicker,
.DateRangePickerInput,
.DateInput,
.DateInput_input,
.DateInput_fang,
.SingleDatePickerInput,
.SingleDatePicker {
    background: var(--bg-card) !important;
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-subtle) !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 0.85rem !important;
}
.DateRangePickerInput {
    border: 1px solid var(--border-subtle) !important;
    border-radius: 8px !important;
    overflow: hidden;
}
.DateInput {
    background: transparent !important;
}
.DateInput_input {
    background: transparent !important;
    color: var(--text-primary) !important;
    padding: 7px 10px !important;
    font-weight: 400 !important;
    border: none !important;
    line-height: 1.4 !important;
}
.DateInput_input__focused {
    border-bottom: 2px solid var(--gold) !important;
}
.DateInput_input::placeholder {
    color: var(--text-muted) !important;
}
.DateRangePickerInput_arrow_svg {
    fill: var(--gold) !important;
}
.DateRangePickerInput_arrow {
    color: var(--gold) !important;
    padding: 0 6px !important;
}
.DateRangePickerInput_calendarIcon {
    fill: var(--gold) !important;
    padding: 0 8px !important;
}
/* Calendar popup */
.DayPicker,
.CalendarMonth,
.CalendarMonthGrid {
    background: var(--bg-card) !important;
}
.CalendarMonth_caption {
    color: var(--text-primary) !important;
    font-family: 'Montserrat', sans-serif !important;
}
.DayPicker_weekHeader_li small {
    color: var(--text-secondary) !important;
}
.CalendarDay__default {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border: 1px solid rgba(255,255,255,0.05) !important;
}
.CalendarDay__default:hover {
    background: var(--gold-dim) !important;
    color: var(--gold-light) !important;
    border-color: var(--gold) !important;
}
.CalendarDay__selected,
.CalendarDay__selected:hover {
    background: var(--gold) !important;
    color: #000 !important;
    border-color: var(--gold) !important;
}
.CalendarDay__selected_span {
    background: var(--gold-dim) !important;
    color: var(--gold-light) !important;
    border-color: rgba(212,175,55,0.3) !important;
}
.CalendarDay__hovered_span,
.CalendarDay__hovered_span:hover {
    background: var(--gold-dim) !important;
    color: var(--gold-light) !important;
}
.CalendarDay__blocked_out_of_range {
    color: var(--text-muted) !important;
    background: rgba(0,0,0,0.2) !important;
}
.DayPickerNavigation_button {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-subtle) !important;
}
.DayPickerNavigation_svg__horizontal {
    fill: var(--gold) !important;
}
.DayPickerKeyboardShortcuts_buttonReset {
    display: none;
}

body, .bg-dark {
    background: linear-gradient(170deg, #0d0d1a 0%, #1a1a2e 40%, #0d0d1a 100%) !important;
    min-height: 100vh;
    font-family: 'Inter', sans-serif !important;
    color: var(--text-primary);
}

/* Hero Header */
.hero-header {
    background: linear-gradient(135deg, rgba(212,175,55,0.08) 0%, rgba(13,13,26,0.95) 50%, rgba(212,175,55,0.05) 100%);
    border-bottom: 1px solid var(--border-subtle);
    padding: 2rem 0 1.5rem 0;
    margin-bottom: 1.5rem;
}
.hero-artist-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2.8rem;
    letter-spacing: -0.5px;
    color: #fff;
    margin: 0;
    line-height: 1.1;
}
.hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 0.3rem;
}
.hero-stat-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    margin-bottom: 0.15rem;
}
.hero-stat-value {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.15rem;
    color: #fff;
}
.hero-photo {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--gold);
    box-shadow: 0 0 30px rgba(212,175,55,0.25), 0 0 60px rgba(212,175,55,0.08);
}

/* KPI Cards */
.kpi-card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-subtle) !important;
    border-left: 3px solid var(--gold) !important;
    border-radius: 10px !important;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.kpi-card:hover {
    background: var(--bg-card-hover) !important;
    border-color: var(--gold) !important;
    box-shadow: 0 6px 30px rgba(212,175,55,0.15);
    transform: translateY(-2px);
}
.kpi-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-secondary);
    margin-bottom: 0.15rem;
}
.kpi-value {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--gold);
    margin-bottom: 0;
}
.kpi-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Section Cards */
.section-card {
    background: var(--bg-card) !important;
    border: 1px solid rgba(212,175,55,0.12) !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
    overflow: hidden;
}
.section-card-glow {
    background: var(--bg-card) !important;
    border: 1px solid rgba(212,175,55,0.15) !important;
    border-radius: 12px !important;
    box-shadow: 0 0 40px rgba(212,175,55,0.06), 0 4px 24px rgba(0,0,0,0.4);
    overflow: hidden;
}

/* Section Titles */
.section-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gold);
    letter-spacing: 0.5px;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(212,175,55,0.15);
    margin-bottom: 0.75rem;
}

/* Tables */
.premium-table {
    font-size: 0.8rem !important;
}
.premium-table thead th {
    background: rgba(212,175,55,0.1) !important;
    color: var(--gold) !important;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-subtle) !important;
    padding: 0.5rem 0.6rem !important;
}
.premium-table tbody tr {
    transition: background 0.2s ease;
}
.premium-table tbody tr:hover {
    background: rgba(212,175,55,0.06) !important;
}
.premium-table tbody td {
    border-color: rgba(255,255,255,0.04) !important;
    padding: 0.4rem 0.6rem !important;
    color: #ccc;
}
.premium-table tbody tr:nth-child(odd) {
    background: rgba(255,255,255,0.02) !important;
}

/* Tracks */
.track-row {
    display: flex;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: background 0.2s ease;
}
.track-row:hover {
    background: rgba(212,175,55,0.06);
}
.track-number {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--gold);
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}
.track-dot {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    background: linear-gradient(135deg, rgba(212,175,55,0.3), rgba(212,175,55,0.1));
    flex-shrink: 0;
    margin: 0 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.track-dot-inner {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
}
.track-info {
    flex: 1;
    min-width: 0;
}
.track-name {
    font-size: 0.8rem;
    color: #e0e0e0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.track-name-bold {
    font-weight: 600;
    color: #fff;
}
.track-meta {
    font-size: 0.65rem;
    color: var(--text-muted);
}
.track-popularity-bar {
    width: 60px;
    height: 4px;
    background: rgba(255,255,255,0.08);
    border-radius: 2px;
    overflow: hidden;
    flex-shrink: 0;
    margin-left: 0.5rem;
}
.track-popularity-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
}

/* Controls */
.control-bar {
    background: rgba(18,18,31,0.8);
    border: 1px solid rgba(212,175,55,0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
}

/* Selection Badge */
.sel-badge {
    background: linear-gradient(135deg, var(--gold), #B8942D) !important;
    color: #0d0d1a !important;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(212,175,55,0.3);
    border: none;
    letter-spacing: 0.5px;
}

/* Buttons */
.btn-gold {
    background: var(--gold) !important;
    color: #0d0d1a !important;
    border: none !important;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}
.btn-gold-outline {
    background: transparent !important;
    color: var(--text-secondary) !important;
    border: 1px solid rgba(212,175,55,0.3) !important;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}
.btn-gold-outline:hover {
    color: var(--gold) !important;
    border-color: var(--gold) !important;
    background: rgba(212,175,55,0.08) !important;
}

/* (date picker styles consolidated above) */

/* Footer */
.dashboard-footer {
    text-align: center;
    padding: 1.5rem 0 1rem;
    border-top: 1px solid rgba(212,175,55,0.1);
    margin-top: 2rem;
}
.footer-text {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Alert overrides */
.alert-gold {
    background: rgba(212,175,55,0.1) !important;
    border: 1px solid rgba(212,175,55,0.25) !important;
    color: var(--gold) !important;
    border-radius: 8px;
    font-size: 0.78rem;
}

/* Map glow container */
.map-glow-wrap {
    position: relative;
    overflow: visible;
}
.map-glow-wrap .js-plotly-plot,
.map-glow-wrap .plot-container,
.map-glow-wrap .svg-container {
    overflow: visible !important;
}
.map-glow-wrap::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px; right: -1px; bottom: -1px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(212,175,55,0.2), transparent 40%, transparent 60%, rgba(212,175,55,0.1));
    z-index: 0;
    pointer-events: none;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.2); }
::-webkit-scrollbar-thumb { background: rgba(212,175,55,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(212,175,55,0.5); }

/* ══════════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ══════════════════════════════════════════════════════════ */

/* ── Dropdown Dark Theme (all Dash dropdowns) ── */
.Select-control,
.dash-dropdown .Select-control {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 8px !important;
    color: var(--text-primary) !important;
    min-height: 42px;
}
.Select-menu-outer,
.dash-dropdown .Select-menu-outer {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 0 0 8px 8px !important;
}
.Select-option,
.VirtualizedSelectOption {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
    padding: 10px 14px !important;
}
.Select-option:hover,
.Select-option.is-focused,
.VirtualizedSelectFocusedOption {
    background-color: var(--gold-dim) !important;
    color: var(--gold-light) !important;
}
.Select-option.is-selected,
.VirtualizedSelectSelectedOption {
    background-color: rgba(212,175,55,0.2) !important;
    color: var(--gold) !important;
}
.Select-value-label,
.Select-value .Select-value-label {
    color: var(--text-primary) !important;
}
.Select-placeholder,
.Select--single > .Select-control .Select-value {
    color: var(--text-secondary) !important;
}
.Select-input input,
.Select-input > input {
    color: var(--text-primary) !important;
}
.Select-arrow-zone .Select-arrow {
    border-top-color: var(--gold) !important;
}
.Select-clear-zone {
    color: var(--text-muted) !important;
}
.Select-noresults {
    background-color: var(--bg-card) !important;
    color: var(--text-secondary) !important;
}
.has-value.Select--single > .Select-control .Select-value .Select-value-label,
.has-value.is-pseudo-focused.Select--single > .Select-control .Select-value .Select-value-label {
    color: var(--text-primary) !important;
}

/* Location dropdown styling - always visible */

/* Tablet: < 992px */
@media (max-width: 991px) {
    .hero-artist-name { font-size: 2rem !important; }
    .hero-photo { width: 80px !important; height: 80px !important; }
    .hero-stat-value { font-size: 0.95rem !important; }
    .kpi-value { font-size: 1.1rem !important; }
}

/* Mobile: < 768px */
@media (max-width: 767px) {
    /* Map: reduce height on mobile */
    .map-glow-wrap .js-plotly-plot { min-height: auto !important; }
    .map-glow-wrap { max-height: 350px; overflow: hidden; }

    /* Hero compact */
    .hero-header { padding: 1rem 0 !important; margin-bottom: 0.75rem !important; }
    .hero-artist-name { font-size: 1.6rem !important; }
    .hero-subtitle { font-size: 0.75rem !important; letter-spacing: 1.5px !important; }
    .hero-photo { width: 65px !important; height: 65px !important; }
    .hero-stat-label { font-size: 0.55rem !important; }
    .hero-stat-value { font-size: 0.85rem !important; }

    /* Controls stacked */
    .control-bar { padding: 0.5rem 0.75rem !important; }
    .control-bar .row > [class*="col-"] {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 0.5rem;
    }

    /* Date picker full width */
    .DateRangePickerInput { width: 100% !important; }
    .DateInput { width: 45% !important; }

    /* KPI cards: 2 per row */
    .kpi-row > [class*="col-"] {
        flex: 0 0 50% !important;
        max-width: 50% !important;
        margin-bottom: 0.5rem;
    }
    .kpi-value { font-size: 1.15rem !important; }
    .kpi-label { font-size: 0.6rem !important; }

    /* Full-width stacked charts */
    .chart-row > [class*="col-"] {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 0.75rem;
    }

    /* Charts taller on mobile */
    .chart-row .js-plotly-plot {
        min-height: 300px !important;
    }

    /* Section cards padding */
    .section-card, .section-card-glow {
        border-radius: 8px !important;
        margin-bottom: 0.75rem;
    }

    /* Tables: smaller text */
    .premium-table { font-size: 0.72rem !important; }
    .premium-table thead th {
        font-size: 0.6rem !important;
        padding: 0.35rem 0.4rem !important;
    }
    .premium-table tbody td {
        padding: 0.35rem 0.4rem !important;
    }

    /* Track rows compact */
    .track-dot { width: 26px !important; height: 26px !important; margin: 0 0.4rem !important; }
    .track-name { font-size: 0.75rem !important; }
    .track-popularity-bar { width: 45px !important; }

    /* Buttons bigger touch target */
    .btn-group .btn {
        padding: 0.4rem 0.7rem !important;
        font-size: 0.72rem !important;
        min-height: 36px;
    }

    /* Section titles */
    .section-title { font-size: 0.85rem !important; }

    /* Footer */
    .dashboard-footer { margin-top: 1rem; padding: 1rem 0 0.5rem; }

    /* Selection badge */
    .sel-badge { font-size: 0.72rem !important; padding: 0.3rem 0.7rem !important; }

    /* Alert */
    .alert-gold { font-size: 0.7rem !important; padding: 0.4rem 0.6rem !important; }

    /* Platform trends - allow horizontal scroll */
    .platform-chart-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

    /* Container padding */
    .container-fluid { padding-left: 10px !important; padding-right: 10px !important; }
}

/* Small mobile: < 480px */
@media (max-width: 479px) {
    .hero-artist-name { font-size: 1.3rem !important; }
    .hero-photo { width: 50px !important; height: 50px !important; }
    .kpi-value { font-size: 1rem !important; }

    /* Date picker even more compact */
    .DateInput_input { font-size: 0.75rem !important; padding: 5px 8px !important; }
}