/* ======== Sci-Tech Theme (assets/scitech.css) ======== */
/* Base palette — slightly lighter & cooler */


:root {
    /* 🌤️ Soft dark palette - lighter & easier on eyes */
    --bg: #2a3444;
    --bg-elev: #343f52;
    --panel: #3d4a5e;
    --panel-2: #4a586e;
    --text: #f4f6fa;
    --muted: #b8c3d3;
    --accent: #37e0ff;
    --accent-2: #a88eff;
    --accent-warn: #ffd27f;
    --danger: #ff8a95;
    --ok: #5aeaa8;
    --grid: #4a5a70;
    --border: #566580;
    --border-glass: rgba(255, 255, 255, 0.12);
    --shadow: 0 4px 18px rgba(0, 0, 0, .18);
    --radius: 14px;
}


/* Global background */
html,
body {
    height: 100%;
    background:
        radial-gradient(1200px 800px at 80% -10%, rgba(55, 224, 255, .06), transparent 70%),
        radial-gradient(900px 600px at -10% 20%, rgba(157, 125, 255, .05), transparent 55%),
        var(--bg);
    color: var(--text);
    font-family: ui-sans-serif, system-ui, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
    letter-spacing: .2px;
    margin: 0;
    padding: 0;
}

html,
body {
    background-color: var(--bg) !important;
    color: var(--text) !important;
}

/* Headings */
h1,
h2,
h3 {
    font-weight: 700;
    letter-spacing: .4px;
}

h1 {
    font-size: 1.8rem;
}

h2 {
    font-size: 1.35rem;
    color: var(--text);
    opacity: .95;
}

/* Links / accents */
a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Containers & width helpers */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px 22px;
    background: transparent;
}

.container--narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 16px 22px;
}

.container--wide {
    max-width: 1600px;
    margin: 0 auto;
    padding: 16px 22px;
}

.container--fluid {
    max-width: none;
    width: 100%;
    margin: 0 auto;
    padding: 16px 22px;
}

.no-gutters {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Layout helpers */
.grid {
    display: grid;
    gap: 16px;
}

.grid.cols-2 {
    grid-template-columns: 1fr 1fr;
}

.grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid.cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.cols-2-60-40 {
    grid-template-columns: 60% 40%;
}

.cols-2-65-35 {
    grid-template-columns: 65% 35%;
}

.cols-2-70-30 {
    grid-template-columns: 70% 30%;
}

/* Panels / cards */
.card {
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px 18px;
    color: var(--text);
}

.card h3 {
    margin-top: 0;
    font-size: 1.05rem;
}

.full-bleed {
    width: 100%;
    max-width: none;
}

.box-1200 {
    max-width: 1200px;
}

.box-1400 {
    max-width: 1400px;
}

.box-1600 {
    max-width: 1600px;
}

.center {
    margin-left: auto;
    margin-right: auto;
}

/* Metric tiles */
.tile {
    background: linear-gradient(180deg, rgba(55, 224, 255, .06), rgba(157, 125, 255, .04));
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 14px 16px;
}

.tile .label {
    color: var(--muted);
    font-size: .8rem;
}

.tile .value {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: .6px;
}

.tile.ok {
    border-color: rgba(57, 217, 138, .35);
}

.tile.warn {
    border-color: rgba(255, 204, 102, .35);
}

.tile.bad {
    border-color: rgba(255, 92, 108, .35);
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 60px;
    bottom: 0px;
    left: 0;
    width: 8px;
    background-color: var(--bg);
    border-right: 3px solid color-mix(in srgb, var(--accent) 100%, transparent);
    padding: 12px 6px;
    overflow-x: hidden;
    transition: width 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
    z-index: 100;
    color: #374151;
}

.sidebar:hover {
    background-color: #131a1f;
    width: 280px;
    padding: 12px;
    border-right: 3px solid color-mix(in srgb, var(--accent) 70%, transparent);
}

.sidebar * {
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.sidebar:hover * {
    opacity: 1;
    pointer-events: auto;
}

/* Inputs */
input,
select,
.dash-dropdown,
.DatePickerSingle,
.DatePickerRange {
    background: var(--bg-elev);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 10px;
}

input:focus,
select:focus {
    outline: 1px solid var(--accent);
}

/* Buttons */
.button,
button,
.dash-button {
    background: linear-gradient(180deg, rgba(55, 224, 255, .18), rgba(55, 224, 255, .08));
    color: var(--text);
    border: 1px solid var(--accent);
    border-radius: 12px;
    padding: 10px 14px;
    cursor: pointer;
}

.button:hover,
button:hover {
    filter: brightness(1.1);
}

.button.secondary {
    border-color: var(--accent-2);
    background: linear-gradient(180deg, rgba(157, 125, 255, .18), rgba(157, 125, 255, .08));
}

/* Tables */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    text-align: left;
    color: var(--muted);
    font-weight: 600;
    font-size: .85rem;
    border-bottom: 1px solid var(--border);
    padding: 10px 8px;
}

.table tbody td {
    border-bottom: 1px solid rgba(255, 255, 255, .04);
    padding: 10px 8px;
}

.table tbody tr:hover {
    background: rgba(55, 224, 255, .04);
}

/* Graph container */
.graph-card {
    padding: 8px;
}

.graph-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin: 4px 6px 8px;
    color: var(--text);
}

.graph-title .right {
    color: var(--muted);
    font-size: .85rem;
}

/* Badges */
.badge {
    display: inline-block;
    font-size: .75rem;
    padding: 4px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
    color: var(--text);
}

/* DataTable */
.datatable-dark .dash-table-container .dash-spreadsheet-container {
    background: var(--bg-elev);
}

.datatable-dark .dash-table-container .dash-spreadsheet-inner {
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.datatable-dark .dash-header {
    background: var(--panel) !important;
    color: var(--text) !important;
    border-bottom: 1px solid var(--border) !important;
    font-weight: 600;
}

.datatable-dark .dash-cell {
    background: var(--bg-elev) !important;
    color: var(--text) !important;
}

.datatable-dark .dash-row:nth-child(odd) .dash-cell {
    background: #141827 !important;
}

.datatable-dark .dash-cell:hover {
    background: rgba(55, 224, 255, .04) !important;
}

.datatable-dark .dash-filter input {
    background: var(--bg-elev);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
}

/* Routed areas */
#page-content,
#main-content {
    background: transparent !important;
    padding-left: 16px;
    padding-right: 22px;
    padding-top: 0;
    padding-bottom: 0;
    box-sizing: border-box;
}

/* Plotly theme fix */
.js-plotly-plot text,
.plotly text,
.svg-container text {
    fill: var(--text) !important;
    color: var(--text) !important;
    opacity: 1 !important;
}

/* Full height */
html,
body,
#app-root,
#page-content {
    height: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
}

#sensor-map {
    height: 75vh !important;
    min-height: 600px !important;
}

/* ===== Dashboard ===== */

.dashboard-container {
    padding: 20px;
    color: var(--text);
    max-width: 1800px;
    margin: 0 auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 10px 20px;
    background-color: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.dashboard-title {
    color: var(--accent);
    margin: 0;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-nav-minimal {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
}

.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.header-logo {
    height: 46px;
    width: auto;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 6px;
}

.nav-link {
    background: linear-gradient(180deg, rgba(55, 224, 255, .18), rgba(55, 224, 255, .08));
    color: var(--text);
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--accent);
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
}

.nav-link:hover {
    filter: brightness(1.2);
    text-decoration: none;
}

.logout-button {
    background: linear-gradient(180deg, rgba(255, 92, 108, .25), rgba(255, 92, 108, .15));
    color: var(--text);
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--danger);
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
}

.logout-button:hover {
    filter: brightness(1.2);
}

.dashboard-grid {
    display: flex;
    gap: 16px;
    align-items: stretch;
}

/* 60% map / 40% panel - flexible sizing */
.left-column {
    flex: 1.5 1 0;
    min-width: 400px;
}

.right-column {
    flex: 1 1 0;
    min-width: 320px;
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px;
}

/* Responsive - medium screens */
@media (max-width: 1100px) {
    .left-column {
        min-width: 300px;
    }
    .right-column {
        min-width: 280px;
    }
}

/* Responsive - small screens */
@media (max-width: 900px) {
    .dashboard-grid {
        flex-direction: column;
    }

    .left-column,
    .right-column {
        flex-basis: 100%;
        min-width: unset;
    }

    .sensor-map {
        height: 60vh !important;
    }
}

/* Responsive - portrait/vertical screens */
@media (orientation: portrait), (max-aspect-ratio: 4/3) {
    .dashboard-grid {
        flex-direction: column;
    }

    .left-column,
    .right-column {
        flex-basis: auto;
        min-width: unset;
        width: 100%;
    }

    .left-column {
        flex: 0 0 auto;
    }

    .right-column {
        flex: 1 1 auto;
        overflow-y: auto;
    }

    .sensor-map {
        height: 45vh !important;
        min-height: 300px;
    }
}

/* === Date Picker Section === */

.date-container {
    text-align: center;
    margin-bottom: 15px;
}

.date-label {
    color: #c9d1d9;
    font-size: 14px;
    margin-bottom: 6px;
}

.date-row {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.DateInput,
.DateInput_input,
.DateInput_input__focused {
    background-color: var(--bg-elev) !important;
    border: 1px solid var(--border) !important;
    color: #e6e6e6 !important;
    box-shadow: none !important;
    border-radius: 6px !important;
    padding: 6px 10px !important;
    font-size: 14px !important;
    height: 34px !important;
}

.DateInput_input::placeholder {
    color: #8b9bb2 !important;
}

/* Dark calendar popup */
.SingleDatePicker,
.SingleDatePicker_picker,
.DayPicker,
.DayPicker_focusRegion {
    background-color: var(--bg-elev) !important;
    border-radius: 8px !important;
    border: 1px solid var(--border) !important;
}

.CalendarMonth_caption {
    color: #e6e6e6 !important;
}

.CalendarDay__default {
    background: var(--bg-elev) !important;
    border: 1px solid var(--bg-elev) !important;
    color: #e6e6e6 !important;
}

.CalendarDay__default:hover {
    background-color: #1c2e46 !important;
    color: white !important;
}

.CalendarDay__selected {
    background: #2563eb !important;
    border: 1px solid #2563eb !important;
    color: white !important;
}

/* Navigation arrows */
.DayPickerNavigation_button {
    background-color: transparent !important;
    border: none !important;
    color: #e6e6e6 !important;
}

/* MOBILE */
@media (max-width: 768px) {
    .date-row {
        flex-direction: column;
        gap: 10px;
    }
}


/* ===========================================================
   🚀 FINAL FIX — REMOVE WHITE BACKGROUND BEHIND DATE PICKERS
   =========================================================== */

.DatePickerSingle {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
}

.SingleDatePicker {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
}

.SingleDatePickerInput {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}

.DatePickerSingle>.DateInput {
    background: transparent !important;
}

.DateInput {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
}

.DateInput_fang,
.DateInput_fangShape {
    display: none !important;
    background: transparent !important;
}


/* ==========================================
   RESTORE DEFAULT LIGHT CALENDAR POPUP
   (while keeping dark input fields)
   ========================================== */

/* Undo dark theme for calendar */
.SingleDatePicker_picker,
.DayPicker,
.DayPicker_focusRegion {
    background-color: #ffffff !important;
    /* default white */
    border: 1px solid #d0d0d0 !important;
    color: #111 !important;
}

/* Month title */
.CalendarMonth_caption {
    color: #111 !important;
}

/* Weekday headers (Su, Mo, ...) */
.DayPicker_weekHeader_li {
    color: #444 !important;
}

/* Default day cell */
.CalendarDay__default {
    background: #ffffff !important;
    border: 1px solid #e2e2e2 !important;
    color: #111 !important;
}

/* Hover */
.CalendarDay__default:hover {
    background: #f0f0f0 !important;
    color: #000 !important;
}

/* Selected date */
.CalendarDay__selected,
.CalendarDay__selected:hover {
    background: #2563eb !important;
    border-color: #2563eb !important;
    color: white !important;
}

/* Arrows */
.DayPickerNavigation_button {
    color: #444 !important;
}

.DayPickerNavigation_button:hover {
    background-color: #eaeaea !important;
}

/* ===== Sensor Info Panel (Flat / Minimal) ===== */

.sensor-info-flat {
    margin-bottom: 15px;
}

.sensor-header-flat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.sensor-name-block {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sensor-display-name {
    margin: 0;
    font-size: 1.4rem;
    color: var(--accent);
    font-weight: 700;
}

.sensor-id-title {
    margin: 0;
    font-size: 1.3rem;
    color: var(--accent);
    font-weight: 700;
}

.sensor-id-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.sensor-coords-inline {
    display: flex;
    align-items: center;
    gap: 4px;
}

.coords-pin {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--accent);
    margin-right: 6px;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 4px var(--accent); }
    50% { box-shadow: 0 0 10px var(--accent), 0 0 20px rgba(55, 224, 255, 0.3); }
}

.coord-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
}

.coord-value {
    font-family: "SF Mono", "Fira Code", monospace;
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 500;
}

.metric-tiles-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.metric-tile {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 12px;
    text-align: center;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    display: inline;
}

.metric-value-sm {
    font-size: 1.1rem;
}

.metric-value-row {
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.metric-unit {
    font-size: 0.9rem;
    color: var(--muted);
    margin-left: 2px;
    display: inline;
}

.metric-time {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 2px;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
}

/* Battery bar */
.battery-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}

.battery-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.battery-bar.metric-ok .battery-fill {
    background: var(--ok);
}

.battery-bar.metric-warn .battery-fill {
    background: var(--accent-warn);
}

.battery-bar.metric-danger .battery-fill {
    background: var(--danger);
}

/* Mobile: stack tiles */
@media (max-width: 768px) {
    .metric-tiles-row {
        grid-template-columns: 1fr;
    }

    .sensor-header {
        flex-direction: column;
        gap: 4px;
    }
}

/* ===== Date Range Picker ===== */

.date-range-picker {
    display: flex;
    justify-content: center;
}

.DateRangePickerInput {
    background: transparent !important;
    border: 1px solid var(--border) !important;
    border-radius: 8px !important;
}

.DateRangePickerInput_arrow {
    color: var(--muted) !important;
    padding: 0 8px !important;
}

.DateRangePickerInput_arrow svg {
    fill: var(--muted) !important;
}

/* Labels - keep for backwards compatibility */
.info-label {
    color: var(--muted);
    font-weight: 500;
}

.floating-logo-wrapper {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    cursor: pointer;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.floating-logo {
    width: 180px;
    opacity: 0.25;
    border-radius: 12px;
    box-shadow: 0 0 14px rgba(0, 0, 0, 0.35);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.floating-logo-wrapper:hover .floating-logo {
    opacity: 1.0;
    transform: scale(1.08);
}

@media (max-width: 768px) {
    .floating-logo {
        width: 55px;
        opacity: 0.55;
    }
}

/* ===== Dropdown Dark Theme Fix ===== */

.sensor-dropdown .Select-control,
.sensor-dropdown .Select-menu-outer {
    background-color: var(--bg-elev) !important;
    border-color: var(--border) !important;
}

.sensor-dropdown .Select-value-label,
.sensor-dropdown .Select-placeholder,
.sensor-dropdown .Select-input input {
    color: var(--text) !important;
}

.sensor-dropdown .Select-option {
    background-color: var(--bg-elev) !important;
    color: var(--text) !important;
}

.sensor-dropdown .Select-option:hover,
.sensor-dropdown .Select-option.is-focused {
    background-color: var(--panel) !important;
    color: var(--accent) !important;
}

/* Dash dropdown (newer versions) */
.sensor-dropdown .VirtualizedSelectOption,
.sensor-dropdown .VirtualizedSelectFocusedOption {
    color: var(--text) !important;
    background-color: var(--bg-elev) !important;
}

.sensor-dropdown .VirtualizedSelectFocusedOption {
    background-color: var(--panel) !important;
}

/* ───── Login Page (white card on dark background) ───── */
#email,
#password {
    background: #f5f5f5 !important;
    color: #333 !important;
    border: 1px solid #ccc !important;
    border-radius: 8px;
}

#email:focus,
#password:focus {
    outline: 1px solid var(--accent) !important;
    border-color: var(--accent) !important;
}

#email::placeholder,
#password::placeholder {
    color: #888 !important;
}

#login-btn {
    background: linear-gradient(135deg, #37E0FF 0%, #00a8cc 100%) !important;
    color: #0a0f1a !important;
    border: none !important;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 8px;
}

#login-btn:hover {
    filter: brightness(1.1);
}