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


:root {
  /* 🌤️ Softer “dim mode” palette */
  --bg:        #1c2430;   /* slightly lighter background */
  --bg-elev:   #232d3c;
  --panel:     #273346;
  --panel-2:   #303f55;
  --text:      #f0f3fa;   /* softer white */
  --muted:     #a8b3c3;
  --accent:    #37e0ff;
  --accent-2:  #9d7dff;
  --accent-warn: #ffd27f;
  --danger:    #ff7b88;
  --ok:        #45e39a;
  --grid:      #36445a;
  --border:    #3c4a64;
  --shadow:    0 6px 24px rgba(0,0,0,.22);
  --radius:    14px;
}


/* Global background */
html, body {
  height: 100%;
  background:
    radial-gradient(1200px 800px at 80% -10%, rgba(55,224,255,.08), transparent 70%),
    radial-gradient(900px 600px at -10% 20%, rgba(157,125,255,.07), 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: #0e121b;
  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: #0e121b; 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% !important;
  min-height: 100vh !important;
  overflow: hidden;
}

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

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

.dashboard-container { padding: 20px; color: var(--text); }

.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; }

.logout-button {
  background: linear-gradient(180deg, rgba(255,92,108,.25), rgba(255,92,108,.15));
  color: var(--text);
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--danger);
  text-decoration: none;
  font-weight: bold;
}
.logout-button:hover { filter: brightness(1.2); }

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

/* 60% map / 40% panel */
.left-column { flex-basis: 60%; }
.right-column {
  flex-basis: 40%;
  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 */
@media (max-width: 900px) {
  .dashboard-grid { flex-direction: column; }
  .left-column, .right-column { flex-basis: 100%; }
  .sensor-map { height: 60vh !important; }
}

/* === 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: #0f1b2c !important;
    border: 1px solid #3b4a5c !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: #0f1b2c !important;
    border-radius: 8px !important;
    border: 1px solid #3b4a5c !important;
}

.CalendarMonth_caption { color: #e6e6e6 !important; }

.CalendarDay__default {
    background: #0f1b2c !important;
    border: 1px solid #0f1b2c !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 Grid (2 columns) ===== */

.sensor-info-grid {
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);

    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 24px;
    align-items: start;
}

/* Each row inside a cell */
.info-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
}

/* Icons */
.info-icon {
    font-size: 1.1rem;
    opacity: 0.85;
}

/* Labels */
.info-label {
    color: var(--muted);
    font-weight: 500;
    min-width: 90px;
}

/* Values */
.info-value {
    color: var(--accent);
    font-weight: 600;
}

/* Mobile: 1-column layout */
@media (max-width: 768px) {
    .sensor-info-grid {
        grid-template-columns: 1fr;
    }
}

.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;
    }
}