/* www/styles.css — CalCOFI Ichthyoplankton Dashboard */

/* ── Variables ────────────────────────────────────────────────── */
:root {
  --navy:        #0d1b2a;
  --blue:        #2A2F6B;
  --blue-light:  #e8e9f5;
  --bg:          #f3f4f6;
  --surface:     #ffffff;
  --border:      #e5e7eb;
  --border-soft: #f3f4f6;
  --text:        #111827;
  --text-muted:  #6b7280;
  --text-faint:  #9ca3af;
  --radius:      8px;
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.06);
  --shadow-md:   0 2px 8px rgba(0,0,0,0.08);
}

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Topbar ───────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--navy);
  padding: 0 24px;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.topbar-left { display: flex; align-items: center; gap: 10px; }
.topbar-title {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.3px;
  font-family: 'Mulish', sans-serif;
}
.topbar-right { display: flex; align-items: center; gap: 16px; }

/* ── Data badge ───────────────────────────────────────────────── */
.data-badge .badge-ok, .data-badge .badge-error, .data-badge .badge-loading {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 700;
}
.badge-ok      { background: rgba(34,197,94,0.15); color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.badge-error   { background: rgba(229,62,62,0.15);  color: #f87171; }
.badge-loading { background: rgba(255,255,255,0.1); color: #9ca3af; }

/* ── Layout ───────────────────────────────────────────────────── */
.main-layout {
  display: flex;
  height: calc(100vh - 56px);
  overflow: hidden;
}
.main-layout > div:last-child { flex: 1; overflow-y: auto; min-width: 0; }

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
  width: 280px;
  flex-shrink: 0;
  background: var(--bg);
  overflow-y: auto;
  overflow-x: hidden;
  border-right: 1px solid var(--border);
  scrollbar-width: thin;
  scrollbar-color: #d1d5db transparent;
}
.sidebar::-webkit-scrollbar       { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }
.sidebar-inner { padding: 0; }

/* ── Sidebar header ───────────────────────────────────────────── */
.sb-header {
  background: var(--surface);
  padding: 14px 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sb-header > div { display: flex; align-items: baseline; justify-content: space-between; width: 100%; }
.sb-title  { font-size: 14px; font-weight: 800; color: var(--text); margin: 0; font-family: 'Mulish', sans-serif; }
.sb-count  { font-size: 11px; color: var(--text-faint); }

.sb-refresh { background: var(--surface); padding: 10px 16px 14px; }

/* ── Refresh button ───────────────────────────────────────────── */
.btn-refresh {
  width: 100%;
  background: #f9fafb;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'Mulish', sans-serif;
  display: block;
}
.btn-refresh:hover { background: var(--border); color: var(--text); }

.last-updated {
  text-align: center;
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 5px;
}

/* ── Accordion cards ──────────────────────────────────────────── */
.acc-card {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  margin-bottom: 3px;
}

.acc-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  letter-spacing: -0.1px;
  background: var(--surface);
  transition: background 0.12s;
  font-family: 'Mulish', sans-serif;
}
.acc-summary:hover { background: #fafafa; }
.acc-summary::-webkit-details-marker { display: none; }
.acc-summary::marker { display: none; }

.acc-chev {
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 400;
  transition: transform 0.2s;
  display: inline-block;
}
details[open] .acc-chev      { transform: rotate(0deg); }
details:not([open]) .acc-chev { transform: rotate(-90deg); }

.acc-body    { padding: 0 16px 16px; }
.acc-divider { height: 1px; background: var(--border-soft); margin: 12px 0; }

/* ── Mode pills ───────────────────────────────────────────────── */
.mode-pills { display: flex; gap: 6px; }
.mode-pill {
  flex: 1; text-align: center; padding: 7px 6px;
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px; font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 5px;
  transition: all 0.15s;
  font-family: 'Mulish', sans-serif;
}
.mode-pill input[type="radio"] { display: none; }
.mode-pill-active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

/* ── Filter labels ────────────────────────────────────────────── */
.filter-label {
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2px;
  margin-bottom: 6px;
  font-family: 'Mulish', sans-serif;
}
.filter-label-row {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px;
}
.filter-label-actions { display: flex; align-items: center; gap: 3px; }
.filter-label-actions a,
.filter-label-actions .action-button {
  color: var(--text-faint) !important;
  font-size: 11px;
  text-decoration: none;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  cursor: pointer;
}
.filter-label-actions a:hover,
.filter-label-actions .action-button:hover { color: var(--blue) !important; }
.filter-label-actions span { color: var(--border); font-size: 11px; }
.filter-section { margin-top: 10px; }

/* ── Habitat pills ────────────────────────────────────────────── */
.habitat-pill {
  background: var(--blue-light);
  border: 1px solid rgba(42,47,107,0.25);
  color: var(--blue);
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 20px;
  font-family: 'Mulish', sans-serif;
}

/* ── Slider override ──────────────────────────────────────────── */
.sidebar .irs--shiny .irs-bar,
.sidebar .irs--shiny .irs-from,
.sidebar .irs--shiny .irs-to,
.sidebar .irs--shiny .irs-single { background: var(--navy); }
.sidebar .irs--shiny .irs-handle { border-color: var(--navy); }
.sidebar .irs--shiny .irs-grid-text,
.sidebar .irs--shiny .irs-min,
.sidebar .irs--shiny .irs-max { color: var(--text-faint); font-size: 10px; }

/* ── Selectize override ───────────────────────────────────────── */
.sidebar .selectize-control .selectize-input {
  background: #f9fafb !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  font-size: 13px !important;
  box-shadow: none !important;
  font-family: 'Mulish', sans-serif !important;
}
.sidebar .selectize-control .selectize-input::after { border-top-color: var(--text-faint) !important; }
.sidebar .selectize-control .selectize-dropdown {
  background: var(--surface) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  font-family: 'Mulish', sans-serif !important;
}
.sidebar .selectize-dropdown .option:hover,
.sidebar .selectize-dropdown .option.active { background: var(--blue-light) !important; color: var(--blue) !important; }
.sidebar .selectize-input .item {
  background: #f9fafb !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: 4px !important;
  font-size: 12px !important;
}
.sidebar label {
  color: var(--text-muted) !important;
  font-size: 12px !important;
  font-family: 'Mulish', sans-serif !important;
}

/* ── Checkboxes / Radios ──────────────────────────────────────── */
.sidebar .checkbox label,
.sidebar .radio label,
.sidebar .shiny-input-checkboxgroup label,
.sidebar .shiny-input-radiogroup label {
  color: var(--text-muted) !important;
  font-size: 13px !important;
  font-family: 'Mulish', sans-serif !important;
}

/* ── Content area ─────────────────────────────────────────────── */
.content { flex: 1; overflow-y: auto; padding: 0; }

/* ── Tabs ─────────────────────────────────────────────────────── */
.nav-tabs {
  background: var(--surface);
  border-bottom: 1px solid var(--border) !important;
  padding: 0 16px;
}
.nav-tabs > li > a {
  font-family: 'Mulish', sans-serif !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  color: var(--text-faint) !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  border-radius: 0 !important;
  padding: 12px 14px !important;
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:focus,
.nav-tabs > li.active > a:hover {
  color: var(--text) !important;
  border-bottom: 2px solid var(--navy) !important;
  background: transparent !important;
  font-weight: 800 !important;
}
.nav-tabs > li > a:hover { color: var(--text) !important; background: transparent !important; }
.tab-content { padding: 16px !important; }
.tab-content .plot-card { width: 100%; }
.tab-content, .tab-pane { overflow-y: visible !important; }

/* ── Plot cards ───────────────────────────────────────────────── */
.plot-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 16px;
  overflow: hidden;
}
.plot-header { padding: 14px 18px 10px; border-bottom: 1px solid var(--border-soft); }
.plot-title-row { display: flex; align-items: center; justify-content: space-between; }
.plot-title { font-size: 15px; font-weight: 800; color: var(--text); margin: 0; font-family: 'Mulish', sans-serif; }
.plot-subtitle { font-size: 12px; color: var(--text-faint); margin-top: 3px; font-weight: 500; }
.plot-controls-inline { display: flex; gap: 6px; }
.plot-body { padding: 12px 8px; background: #fafafa; }
.plot-footer { padding: 0 16px 12px; min-height: 4px; }

/* ── Icon buttons ─────────────────────────────────────────────── */
.btn-icon {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-faint);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'Mulish', sans-serif;
}
.btn-icon:hover { background: var(--blue-light); border-color: var(--blue); color: var(--blue); }

/* ── Export panel ─────────────────────────────────────────────── */
.export-panel { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.export-title { color: var(--text-muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.7px; margin: 0; white-space: nowrap; }
.export-buttons { display: flex; flex-wrap: wrap; gap: 6px; }
.btn-export {
  background: #f9fafb;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  font-family: 'Mulish', sans-serif;
}
.btn-export:hover { background: var(--blue-light); border-color: var(--blue); color: var(--blue); text-decoration: none; }
.btn-export-pdf { border-color: rgba(42,47,107,0.3); color: var(--blue); }
.btn-export-pdf:hover { background: var(--blue-light); }

/* ── Habitat reference table ──────────────────────────────────── */
.habitat-ref-panel { padding: 16px 20px; }

/* ── No data message ──────────────────────────────────────────── */
.no-data-msg {
  background: #fff7ed; border: 1px solid #fed7aa;
  border-radius: 6px; padding: 10px 14px;
  font-size: 13px; color: #92400e;
}

/* ── Spinners ─────────────────────────────────────────────────── */
.shiny-spinner-output-container { min-height: 200px; }

/* ── Scrollbars ───────────────────────────────────────────────── */
.content::-webkit-scrollbar       { width: 6px; }
.content::-webkit-scrollbar-track { background: var(--bg); }
.content::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }

/* ── Misc ─────────────────────────────────────────────────────── */
.filter-error { color: #ef4444; font-size: 13px; padding: 10px; }

/* ── Toggle switch ────────────────────────────────────────────── */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 0;
}
.toggle-label { font-size: 13px; font-weight: 600; color: var(--text-muted); }

.tog { position: relative; width: 60px; height: 26px; flex-shrink: 0; cursor: pointer; display: inline-block; }
.tog input { opacity: 0; width: 0; height: 0; position: absolute; }
.tog-track {
  position: absolute; inset: 0;
  background: #d1d5db;
  border-radius: 30px;
  transition: .25s;
}
.tog-track:before {
  content: '';
  position: absolute;
  height: 20px; width: 20px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: .25s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.tog input:checked + .tog-track { background: var(--navy); }
.tog input:checked + .tog-track:before { transform: translateX(34px); }
.tog-on  { position: absolute; left: 7px;  top: 50%; transform: translateY(-50%); font-size: 10px; font-weight: 800; color: #fff; opacity: 0; transition: .2s; pointer-events: none; font-family: 'Mulish', sans-serif; }
.tog-off { position: absolute; right: 7px; top: 50%; transform: translateY(-50%); font-size: 10px; font-weight: 800; color: #9ca3af; transition: .2s; pointer-events: none; font-family: 'Mulish', sans-serif; }
.tog input:checked ~ .tog-on  { opacity: 1; }
.tog input:checked ~ .tog-off { opacity: 0; }

/* ── Checkbox accent color ────────────────────────────────────── */
.sidebar input[type="checkbox"] { accent-color: var(--navy); }