/* ============================================================================
   OPERATION DASHBOARD v5 — Dark Glass over Map
   Transparent dashboard with dark glass UI, dynamic sky SVG, map visible behind
   ============================================================================ */

/* ── Design System — Dark Glass over Map ─────────────────────────────────── */
:root {
    --od-bg: transparent;
    --od-surface: rgb(0 9 18 / 60%);
    --od-surface-hover: rgb(0 9 18 / 72%);
    --od-border: rgba(255,255,255,0.12);
    --od-glass-blur: blur(2px) saturate(1.4);
    --od-glass-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.08);

    --od-solar: #f0a030;
    --od-solar-light: rgba(240,160,48,0.15);
    --od-battery: #4ade80;
    --od-battery-light: rgba(74,222,128,0.12);
    --od-grid: #60a5fa;
    --od-grid-light: rgba(96,165,250,0.12);
    --od-revenue: #2dd4bf;
    --od-revenue-light: rgba(45,212,191,0.12);
    --od-danger: #f87171;

    --od-primary: #94b8d4;
    --od-secondary: #4ade80;

    --od-text: rgba(255,255,255,0.92);
    --od-text-secondary: rgba(255,255,255,0.6);
    --od-text-tertiary: rgba(255,255,255,0.38);

    --od-shadow: 0 4px 24px rgba(0,0,0,0.35);
    --od-shadow-sm: 0 2px 12px rgba(0,0,0,0.25);

    --od-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --od-font-mono: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;

    --od-radius: 14px;
    --od-radius-sm: 10px;
    --od-radius-pill: 22px;
}

/* ── Dashboard Container ──────────────────────────────────────────────────── */
.od-dashboard {
    position: relative;
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    min-height: calc(100% - 40px);
    display: flex;
    flex-direction: column;
    background: var(--od-surface);
    backdrop-filter: var(--od-glass-blur);
    -webkit-backdrop-filter: var(--od-glass-blur);
    color: var(--od-text);
    font-family: var(--od-font);
    -webkit-font-smoothing: antialiased;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
    margin: 20px;
    z-index: 10;
    pointer-events: auto;
    border-radius: 20px;
}

/* ── Header — Light Surface ──────────────────────────────────────────────── */
.od-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 24px;
    background: var(--od-surface);
    backdrop-filter: var(--od-glass-blur);
    -webkit-backdrop-filter: var(--od-glass-blur);
    border: 1px solid var(--od-border);
    border-radius: var(--od-radius) var(--od-radius) 0 0;
    box-shadow: var(--od-glass-shadow);
    flex-shrink: 0;
    z-index: 100;
}

.od-header__left {
    display: flex;
    align-items: center;
    gap: 14px;
}
.od-header__plant-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--od-primary);
    white-space: nowrap;
}
.od-header__badge {
    font-family: var(--od-font-mono);
    font-size: 10px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 20px;
    background: var(--od-solar-light);
    color: var(--od-solar);
    border: 1px solid rgba(240,160,48,0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.od-header__center {
    display: flex;
    align-items: center;
    gap: 14px;
}
.od-header__live {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 500;
    color: var(--od-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.od-header__live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--od-secondary);
    animation: od-pulse 2s ease-in-out infinite;
}
@keyframes od-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}
.od-header__time {
    font-family: var(--od-font-mono);
    font-size: 12px;
    color: var(--od-text-secondary);
    font-feature-settings: 'tnum' 1;
}

.od-header__right {
    display: flex;
    align-items: center;
    gap: 16px;
}
.od-header__power {
    font-family: var(--od-font-mono);
    font-size: 26px;
    font-weight: 700;
    color: var(--od-solar);
    letter-spacing: -1px;
    font-feature-settings: 'tnum' 1;
}
.od-header__power-unit {
    font-size: 13px;
    font-weight: 400;
    color: var(--od-text-secondary);
    margin-left: 3px;
}
.od-header__exit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--od-border);
    background: rgb(0 9 18 / 40%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--od-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}
.od-header__exit:hover {
    background: rgba(248,113,113,0.2);
    color: var(--od-danger);
    border-color: rgba(248,113,113,0.4);
    box-shadow: 0 4px 16px rgba(248,113,113,0.2);
}

/* ── HUD Row — 4 White Cards ─────────────────────────────────────────────── */
.od-hud-row {
    display: flex;
    gap: 10px;
    padding: 40px 16px;
    z-index: 90;
    justify-content: center;
    background: transparent;
    flex-shrink: 0;
}

.od-hud-card {
    background: var(--od-surface);
    backdrop-filter: var(--od-glass-blur);
    -webkit-backdrop-filter: var(--od-glass-blur);
    box-shadow: var(--od-glass-shadow);
    border: 1px solid var(--od-border);
    border-radius: var(--od-radius);
    padding: 12px 16px;
    flex: 1;
    max-width: 280px;
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
}
.od-hud-card:hover {
    background: var(--od-surface-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.12);
}
.od-hud-card--solar { border-left: 3px solid var(--od-solar); }
.od-hud-card--plant { border-left: 3px solid var(--od-primary); }
.od-hud-card--battery { border-left: 3px solid var(--od-battery); }
.od-hud-card--revenue { border-left: 3px solid var(--od-revenue); }

.od-hud-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.od-hud-card__title {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--od-text-secondary);
}
.od-hud-card__icon {
    font-size: 14px;
    opacity: 0.6;
}

.od-hud-card__hero {
    font-family: var(--od-font-mono);
    font-size: 24px;
    font-weight: 700;
    font-feature-settings: 'tnum' 1;
    letter-spacing: -0.5px;
    line-height: 1;
    margin-bottom: 2px;
}
.od-hud-card__hero-unit {
    font-size: 12px;
    font-weight: 400;
    color: var(--od-text-secondary);
    margin-left: 2px;
}
.od-hud-card__subtitle {
    font-size: 11px;
    color: var(--od-text-secondary);
    margin-bottom: 8px;
}

.od-hud-card__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}
.od-stat-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}
.od-stat-label {
    font-size: 9px;
    color: var(--od-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.od-stat-value {
    font-family: var(--od-font-mono);
    font-size: 12px;
    font-weight: 600;
    font-feature-settings: 'tnum' 1;
    white-space: nowrap;
    color: var(--od-text);
}
.od-stat-value--solar { color: var(--od-solar); }
.od-stat-value--battery { color: var(--od-battery); }
.od-stat-value--grid { color: var(--od-grid); }
.od-stat-value--revenue { color: var(--od-revenue); }

/* ── Sparkline (24h bars) ────────────────────────────────────────────────── */
.od-sparkline {
    display: flex;
    align-items: flex-end;
    gap: 1px;
    height: 22px;
    margin-top: 6px;
}
.od-sparkline__bar {
    flex: 1;
    border-radius: 1px 1px 0 0;
    min-width: 2px;
    transition: height 0.3s ease;
}

/* ── Battery Ring ────────────────────────────────────────────────────────── */
.od-battery-ring-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.od-battery-ring {
    width: 44px;
    height: 44px;
    position: relative;
    flex-shrink: 0;
}
.od-battery-ring svg {
    width: 44px;
    height: 44px;
    transform: rotate(-90deg);
}
.od-battery-ring__bg {
    fill: none;
    stroke: rgba(255,255,255,0.15);
    stroke-width: 5;
}
.od-battery-ring__fill {
    fill: none;
    stroke: var(--od-battery);
    stroke-width: 5;
    stroke-linecap: round;
    stroke-dasharray: 126;
    transition: stroke-dashoffset 1s ease;
}
.od-battery-ring__text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--od-font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--od-battery);
}

.od-battery-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.od-battery-status {
    font-size: 11px;
    font-weight: 500;
    color: var(--od-battery);
    display: flex;
    align-items: center;
    gap: 3px;
}

/* ── Scene Container ────────────────────────────────────────────────────── */
.od-scene-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: var(--od-bg);
    min-height: 0;
    z-index: 1;
}
.od-scene-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* ── kW Pill Labels on Cables ────────────────────────────────────────────── */
.od-kw-pill {
    font-family: var(--od-font-mono);
    font-size: 10px;
    font-weight: 600;
    font-feature-settings: 'tnum' 1;
    pointer-events: none;
}

/* ── Time Slider — Light Surface Pill ────────────────────────────────────── */
.od-time-slider {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 5px 14px;
    background: var(--od-surface);
    backdrop-filter: var(--od-glass-blur);
    -webkit-backdrop-filter: var(--od-glass-blur);
    box-shadow: var(--od-glass-shadow);
    border: 1px solid var(--od-border);
    border-radius: var(--od-radius-pill);
}

.od-time-slider__date {
    background: rgb(0 9 18 / 50%);
    border: 1.5px solid var(--od-solar);
    border-radius: 6px;
    padding: 4px 10px;
    color: var(--od-text);
    font-family: var(--od-font-mono);
    font-size: 13px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    color-scheme: dark;
    min-width: 120px;
    position: relative;
    z-index: 100;
}
.od-time-slider__date:focus {
    border-color: var(--od-solar);
    box-shadow: 0 0 0 2px rgba(240,160,48,0.25);
}
.od-time-slider__date::-webkit-calendar-picker-indicator {
    cursor: pointer;
    padding: 2px;
    opacity: 0.7;
}
.od-time-slider__date::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

.od-time-slider__range {
    width: 180px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(90deg, var(--od-text-tertiary), var(--od-solar), var(--od-text-tertiary));
    border-radius: 2px;
    outline: none;
}
.od-time-slider__range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--od-solar);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    cursor: pointer;
}
.od-time-slider__range::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--od-solar);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    cursor: pointer;
    border: none;
}

.od-time-slider__time {
    font-family: var(--od-font-mono);
    font-size: 11px;
    color: var(--od-text-secondary);
    min-width: 38px;
    font-feature-settings: 'tnum' 1;
}

.od-time-slider__btn {
    font-family: var(--od-font);
    font-size: 10px;
    font-weight: 600;
    color: var(--od-solar);
    background: transparent;
    border: 1px solid rgba(230,126,34,0.3);
    border-radius: 12px;
    padding: 3px 10px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}
.od-time-slider__btn:hover {
    background: var(--od-solar-light);
}
.od-time-slider--sim .od-time-slider__btn {
    color: var(--od-danger);
    border-color: rgba(231,76,60,0.3);
}
.od-time-slider--sim .od-time-slider__btn:hover {
    background: rgba(231,76,60,0.08);
}

/* ── Season Quick-Select ─────────────────────────────────────────────────── */
.od-time-slider__seasons {
    display: flex;
    gap: 4px;
}
.od-time-slider__season {
    font-family: var(--od-font);
    font-size: 9px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 10px;
    border: 1px solid var(--od-border);
    background: rgb(0 9 18 / 40%);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: var(--od-text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.od-time-slider__season:hover {
    background: var(--od-solar-light);
    color: var(--od-solar);
    border-color: rgba(240,160,48,0.4);
}

/* ── Azimut Slider ───────────────────────────────────────────────────────── */
.od-time-slider__az-group {
    display: flex;
    align-items: center;
    gap: 6px;
}
.od-time-slider__az-label {
    font-family: var(--od-font-mono);
    font-size: 9px;
    color: var(--od-text-tertiary);
    white-space: nowrap;
}
.od-time-slider__az-range {
    width: 80px;
    height: 3px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--od-border);
    border-radius: 2px;
    outline: none;
}
.od-time-slider__az-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--od-text-secondary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
    cursor: pointer;
}
.od-time-slider__az-range::-moz-range-thumb {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--od-text-secondary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
    cursor: pointer;
    border: none;
}
.od-time-slider__az-val {
    font-family: var(--od-font-mono);
    font-size: 10px;
    font-weight: 600;
    color: var(--od-text-secondary);
    min-width: 28px;
    font-feature-settings: 'tnum' 1;
}

/* ── Footer — Light Surface ──────────────────────────────────────────────── */
.od-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 36px;
    padding: 8px 24px;
    background: var(--od-surface);
    backdrop-filter: var(--od-glass-blur);
    -webkit-backdrop-filter: var(--od-glass-blur);
    border: 1px solid var(--od-border);
    border-radius: 0 0 var(--od-radius) var(--od-radius);
    box-shadow: var(--od-glass-shadow);
    flex-shrink: 0;
    z-index: 100;
}
.od-footer__item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.od-footer__icon {
    font-size: 16px;
    opacity: 0.7;
}
.od-footer__value {
    font-family: var(--od-font-mono);
    font-size: 13px;
    font-weight: 600;
    font-feature-settings: 'tnum' 1;
    color: var(--od-text);
}
.od-footer__label {
    font-size: 10px;
    color: var(--od-text-tertiary);
    margin-left: 2px;
}

/* ── No-Data State ───────────────────────────────────────────────────────── */
.od-nodata {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    background: var(--od-bg);
}
.od-nodata__icon {
    margin-bottom: 16px;
    opacity: 0.5;
}
.od-nodata__icon svg {
    width: 48px;
    height: 48px;
}
.od-nodata__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--od-text);
    margin-bottom: 6px;
}
.od-nodata__text {
    font-size: 13px;
    color: var(--od-text-secondary);
    max-width: 340px;
    line-height: 1.5;
}

/* ── Reduced Motion ──────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .od-header__live-dot { animation: none !important; }
    .od-scene-svg animateMotion,
    .od-scene-svg animate { display: none !important; }
    .od-battery-ring__fill { transition-duration: 0.01s !important; }
    .od-hud-card { transition: none !important; }
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .od-hud-card {
        padding: 10px 12px;
    }
    .od-hud-card__hero {
        font-size: 20px;
    }
    .od-footer {
        gap: 16px;
    }
    .od-hud-row {
        gap: 6px;
        padding: 6px 10px;
    }
    .od-time-slider__seasons {
        display: none;
    }
    .od-time-slider__az-group {
        display: none;
    }
}

/* ── iPad Portrait (768px - 1024px) ──────────────────────────────────────── */
@media (max-width: 1024px) {
    .od-hud-row {
        flex-wrap: wrap;
        padding: 20px 12px;
        gap: 8px;
    }
    .od-hud-card {
        min-width: calc(50% - 8px);
        flex: 1 1 calc(50% - 8px);
    }
    .od-scene-wrap {
        min-height: 280px;
    }
    .od-time-slider {
        gap: 6px;
        padding: 4px 10px;
    }
}

/* ── Tablet / small screens (max 768px) ─────────────────────────────────── */
@media (max-width: 768px) {
    .od-dashboard {
        padding: 0;
    }
    .od-header {
        padding: 8px 12px;
        gap: 6px;
    }
    .od-header__plant-name {
        font-size: 13px;
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .od-header__power {
        font-size: 18px;
    }
    .od-header__badge {
        display: none;
    }
    .od-hud-row {
        flex-wrap: wrap;
        padding: 12px 8px;
        gap: 6px;
    }
    .od-hud-card {
        min-width: calc(50% - 6px);
        flex: 1 1 calc(50% - 6px);
        padding: 8px 10px;
    }
    .od-hud-card__hero {
        font-size: 18px;
    }
    .od-hud-card__subtitle {
        font-size: 9px;
    }
    .od-hud-card__stats {
        grid-template-columns: 1fr;
        gap: 2px;
    }
    .od-stat-label {
        font-size: 9px;
    }
    .od-stat-value {
        font-size: 11px;
    }
    .od-scene-wrap {
        min-height: 220px;
    }
    .od-time-slider {
        gap: 4px;
        padding: 3px 8px;
        font-size: 10px;
    }
    .od-time-slider__date {
        font-size: 11px;
        padding: 2px 6px;
        min-width: 100px;
    }
    .od-time-slider__range {
        width: 120px;
    }
    .od-footer {
        gap: 8px;
        flex-wrap: wrap;
        padding: 6px 12px;
    }
    .od-footer__value {
        font-size: 14px;
    }
    .od-footer__label {
        font-size: 8px;
    }
}

/* ── iPhone (max 480px) — Animation-First Layout ───────────────────────── */
@media (max-width: 480px) {
    .od-dashboard {
        min-height: 100vh;
        min-height: 100dvh;
    }

    /* ── Slim header: Name + kW + X ── */
    .od-header {
        padding: 6px 10px;
        gap: 6px;
    }
    .od-header__center { display: none; }
    .od-header__badge { display: none; }
    .od-header__plant-name {
        font-size: 12px;
        max-width: 100px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .od-header__power { font-size: 16px; }
    .od-header__exit { width: 28px; height: 28px; }

    /* ── Cards → compact horizontal stat strip ── */
    .od-hud-row {
        order: 2;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0;
        gap: 0;
        background: var(--od-surface);
        border-top: 1px solid var(--od-border);
        border-bottom: 1px solid var(--od-border);
        scrollbar-width: none;
    }
    .od-hud-row::-webkit-scrollbar { display: none; }
    .od-hud-card {
        min-width: auto;
        flex: 0 0 auto;
        padding: 6px 12px;
        border-radius: 0;
        border-left: none;
        box-shadow: none;
        text-align: center;
        border-right: 1px solid var(--od-border);
    }
    .od-hud-card:last-child { border-right: none; }
    .od-hud-card__header { display: none; }
    .od-hud-card__subtitle { display: none; }
    .od-hud-card__stats { display: none; }
    .od-hud-card__hero {
        font-size: 14px;
        font-weight: 700;
    }
    .od-hud-card__hero-unit {
        font-size: 9px;
    }
    /* Show card title as tiny label above hero */
    .od-hud-card::before {
        content: attr(data-mobile-label);
        display: block;
        font-size: 8px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--od-text-tertiary);
        margin-bottom: 1px;
    }
    /* Battery ring → hide on mobile, just show soc text */
    .od-battery-ring-wrap { display: none; }

    /* ── Scene — hero element, takes most space ── */
    .od-scene-wrap {
        order: 1;
        flex: 1 1 auto;
        min-height: 250px;
    }

    /* ── Time slider — compact bottom overlay ── */
    .od-time-slider {
        top: auto;
        bottom: 4px;
        left: 8px;
        right: 8px;
        transform: none;
        width: auto;
        gap: 4px;
        padding: 4px 8px;
        border-radius: 14px;
        background: var(--od-surface);
        backdrop-filter: var(--od-glass-blur);
        -webkit-backdrop-filter: var(--od-glass-blur);
        border: 1px solid var(--od-border);
    }
    .od-time-slider__date {
        font-size: 10px;
        padding: 2px 5px;
        min-width: 80px;
    }
    .od-time-slider__range { width: 80px; }
    .od-time-slider__time { font-size: 10px; }
    .od-time-slider__btn {
        font-size: 9px;
        padding: 2px 6px;
    }
    .od-time-slider__seasons { display: none; }
    .od-time-slider__az-group { display: none; }

    /* ── Footer — hidden ── */
    .od-footer { display: none; }
}