/* ===================================================================
   Zaytoun — Olive Irrigation Monitor
   Design system: dusk orchard palette, instrument-grade data display.
   =================================================================== */

/* ----- Design Tokens ----- */
:root {
  --bg: #0f130c;
  --bg-alt: #141a10;
  --surface: #1a2114;
  --surface-raised: #20291a;
  --surface-overlay: #26301f;
  --hairline: #2e3825;
  --hairline-bright: #3d4933;

  --ink: #e7e3d4;
  --ink-dim: #a0a893;
  --ink-faint: #6b725f;

  --olive: #8a9e56;
  --olive-bright: #bdd67a;
  --olive-glow: rgba(141, 158, 86, 0.15);

  --teal: #4fb3ad;
  --teal-dim: #2d6b67;
  --teal-glow: rgba(79, 179, 173, 0.12);

  --amber: #c98a4b;
  --amber-dim: #8a5d32;

  --alert: #c9553d;
  --alert-dim: #8a3020;
  --adequate: #7a9e56;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;

  --radius-sm: 3px;
  --radius: 5px;
  --radius-lg: 8px;

  --shadow-card: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-raised: 0 4px 16px rgba(0,0,0,0.4);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--olive); color: #0a0d07; }

img, svg { display: block; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }

/* ----- Utility ----- */
.hidden { display: none !important; }
.flex-1 { flex: 1; }

/* ========================== TOPBAR ========================== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 52px;
  border-bottom: 1px solid var(--hairline);
  background: var(--bg-alt);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--olive-bright);
  letter-spacing: 0.02em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
}

.topbar-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-dim);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ink-faint);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.status-dot.ok    { background: var(--adequate); box-shadow: 0 0 6px var(--adequate); }
.status-dot.warn  { background: var(--amber);    box-shadow: 0 0 6px var(--amber); }
.status-dot.error { background: var(--alert);    box-shadow: 0 0 6px var(--alert); }
.status-label { transition: color 0.3s ease; }

/* ========================== TOAST ========================== */
.toast-container {
  position: fixed;
  top: 64px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: var(--surface-overlay);
  border: 1px solid var(--hairline-bright);
  box-shadow: var(--shadow-raised);
  animation: toast-in 0.3s var(--ease-out);
  max-width: 380px;
}
.toast.error { border-color: var(--alert); color: #f0a090; }
.toast.warn  { border-color: var(--amber); color: #e0b880; }
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ========================== LAYOUT ========================== */
.layout {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr 1.15fr;
  gap: 1px;
  background: var(--hairline);
  min-height: calc(100vh - 52px);
}
@media (max-width: 1200px) {
  .layout { grid-template-columns: 1fr 1fr; }
  .dashboard-panel { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .layout { grid-template-columns: 1fr; }
}

.panel {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.panel-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--hairline);
  background: var(--bg-alt);
}
.panel-head-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--olive);
}
.panel-head h2 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--olive-bright);
  margin-bottom: 2px;
}
.panel-head p {
  font-size: 12px;
  color: var(--ink-dim);
}

/* ===== Shared typography ===== */
.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 6px;
}

/* ========================== MAP PANEL ========================== */
#map {
  flex: 1;
  min-height: 400px;
  background: var(--surface);
}

.map-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 22px;
  border-top: 1px solid var(--hairline);
  background: var(--bg-alt);
  font-size: 12.5px;
}
.map-footer-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.aoi-status-text { color: var(--ink-dim); }
.aoi-status-text.has-aoi { color: var(--olive-bright); }
.aoi-live-badge {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--olive-glow);
  color: var(--olive-bright);
  font-weight: 500;
}
.map-zoom-warning {
  margin: 0;
  padding: 8px 22px;
  font-size: 11.5px;
  color: var(--amber);
  background: var(--surface);
  border-top: 1px solid var(--hairline);
}

/* Leaflet overrides */
.leaflet-draw-toolbar a { background-color: var(--surface-raised) !important; border-color: var(--hairline-bright) !important; }
.leaflet-draw-actions a { background-color: var(--surface-overlay) !important; color: var(--ink) !important; }
.leaflet-control-layers {
  background: var(--surface-raised) !important;
  color: var(--ink) !important;
  border: 1px solid var(--hairline-bright) !important;
  font-family: var(--font-body);
  font-size: 12px;
  border-radius: var(--radius) !important;
}
.leaflet-control-layers-toggle { filter: invert(0.85) hue-rotate(55deg); }

/* ========================== FORM PANEL ========================== */
.form-panel form {
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  flex: 1;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.field-label {
  font-size: 11.5px;
  color: var(--ink-dim);
  font-weight: 500;
}
.field-input, .field-select {
  background: var(--surface);
  border: 1px solid var(--hairline-bright);
  color: var(--ink);
  padding: 9px 11px;
  border-radius: var(--radius);
  font-size: 13.5px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field-input:focus, .field-select:focus {
  outline: none;
  border-color: var(--olive);
  box-shadow: 0 0 0 3px var(--olive-glow);
}
.field-select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23a0a893' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; }
.field-divider {
  height: 1px;
  background: var(--hairline);
  margin: 2px 0;
}

/* Stage card */
.stage-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 16px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stage-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
}
.stage-card-icon { color: var(--olive); }
.stage-suggestion-main {
  display: flex;
  align-items: center;
  gap: 10px;
}
.stage-suggestion-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  color: var(--olive-bright);
  text-transform: capitalize;
  line-height: 1.1;
}
.stage-suggestion-badge {
  font-family: var(--font-mono);
  font-size: 9.5px;
  padding: 2px 7px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--olive-glow);
  color: var(--olive-bright);
}
.stage-reasoning {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--ink-dim);
}
.stage-override-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: 8px;
  border-top: 1px solid var(--hairline);
}
.hint {
  font-size: 10.5px;
  color: var(--ink-faint);
  line-height: 1.4;
}

/* Buttons */
.btn-primary {
  background: var(--olive);
  color: #0d1109;
  border: none;
  padding: 11px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  position: relative;
}
.btn-primary:hover:not(:disabled) {
  background: var(--olive-bright);
  box-shadow: 0 0 16px var(--olive-glow);
}
.btn-primary:active:not(:disabled) { transform: scale(0.98); }
.btn-primary:disabled {
  background: var(--hairline-bright);
  color: var(--ink-faint);
  cursor: not-allowed;
}
.btn-spinner { display: flex; }
.btn-spinner.hidden { display: none; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--hairline-bright);
  color: var(--ink-dim);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--olive); }

.form-error {
  color: var(--alert);
  font-size: 12.5px;
  min-height: 1em;
  line-height: 1.4;
}

/* ========================== DASHBOARD PANEL ========================== */
.dashboard-panel { overflow-y: auto; }

.dashboard-empty {
  padding: 48px 22px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 13px;
  line-height: 1.6;
}
.empty-icon {
  margin: 0 auto 16px;
  color: var(--ink-faint);
  opacity: 0.4;
}

.dashboard-content {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ===== Skeleton Loading ===== */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.skeleton-row { display: flex; gap: 12px; }
.skeleton-line {
  height: 12px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--hairline) 25%, var(--hairline-bright) 40%, var(--hairline) 55%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-line.w-80 { width: 80%; }
.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-50 { width: 50%; }
.skeleton-line.w-40 { width: 40%; }

/* ===== Verdict Card ===== */
.verdict-card {
  border: 1px solid var(--hairline-bright);
  border-radius: var(--radius-lg);
  padding: 18px;
  background: var(--surface-raised);
  box-shadow: var(--shadow-card);
}
.verdict-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.verdict-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  text-transform: capitalize;
  line-height: 1.1;
  margin: 2px 0 4px;
}
.verdict-value.adequate        { color: var(--adequate); }
.verdict-value.under-irrigated { color: var(--amber); }
.verdict-value.excess-water-use { color: var(--teal); }
.verdict-value.undetermined    { color: var(--ink-faint); }

.confidence-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 10px;
  border: 1px solid var(--hairline-bright);
  color: var(--ink-dim);
  flex-shrink: 0;
}
.confidence-badge.high   { border-color: var(--adequate); color: var(--adequate); }
.confidence-badge.medium { border-color: var(--amber);    color: var(--amber); }
.confidence-badge.low    { border-color: var(--ink-faint); color: var(--ink-faint); }

.verdict-explanation {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  margin: 12px 0 0;
}

.verdict-details {
  margin-top: 12px;
  border-top: 1px solid var(--hairline);
  padding-top: 10px;
}
.verdict-details summary {
  font-size: 12px;
  color: var(--ink-dim);
  cursor: pointer;
  user-select: none;
  transition: color 0.2s ease;
}
.verdict-details summary:hover { color: var(--ink); }
.verdict-reasoning {
  margin: 8px 0 0;
  padding-left: 20px;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--ink-dim);
}
.verdict-reasoning li + li { margin-top: 4px; }

/* ===== Relative ET Gauge ===== */
.relative-et-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 16px;
  background: var(--surface);
}
.relative-et-main {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 14px;
}
.relative-et-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--ink);
}
.relative-et-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.relative-et-gauge {
  position: relative;
  margin-bottom: 6px;
}
.gauge-track {
  position: relative;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
}
.gauge-zone {
  height: 100%;
}
.gauge-zone-low {
  width: 40%; /* 0 to 0.8 */
  background: var(--amber-dim);
}
.gauge-zone-ok {
  width: 20%; /* 0.8 to 1.2 */
  background: var(--adequate);
}
.gauge-zone-high {
  width: 40%; /* 1.2 to 2.0 */
  background: var(--teal-dim);
}
.gauge-marker {
  position: absolute;
  top: -5px;
  width: 3px;
  height: 18px;
  border-radius: 1px;
  background: var(--ink);
  left: 50%;
  transition: left 0.5s var(--ease-out);
  z-index: 1;
}
.gauge-marker::after {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--ink);
}
.gauge-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-faint);
  margin-top: 6px;
}
.gauge-label-threshold { color: var(--ink-dim); font-weight: 500; }

.relative-et-note {
  margin-top: 8px;
  font-size: 11px;
  color: var(--ink-dim);
  line-height: 1.4;
}

/* ===== Metric Grid ===== */
.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 400px) {
  .metric-grid { grid-template-columns: 1fr; }
}
.metric-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 13px 14px;
  background: var(--surface);
  transition: border-color 0.2s ease;
}
.metric-card:hover { border-color: var(--hairline-bright); }
.metric-card-accent {
  border-color: var(--olive);
  background: var(--surface);
}
.metric-value {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  margin: 2px 0;
}
.metric-note {
  margin-top: 6px;
  font-size: 10.5px;
  color: var(--ink-faint);
  line-height: 1.4;
}

/* ===== Moisture Gauge (NDMI) ===== */
.moisture-gauge {
  position: relative;
  height: 8px;
  margin-top: 10px;
  border-radius: 2px;
  overflow: visible;
}
.moisture-gauge-track {
  position: absolute;
  inset: 0;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--amber) 0%, #6b5a38 35%, var(--hairline-bright) 50%, var(--teal-dim) 65%, var(--teal) 100%);
}
.moisture-gauge-marker {
  position: absolute;
  top: -5px;
  width: 2px;
  height: 18px;
  border-radius: 1px;
  background: var(--ink);
  left: 50%;
  transition: left 0.4s var(--ease-out);
}
.moisture-gauge-marker::after {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--ink);
}
.moisture-gauge-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-faint);
  margin-top: 4px;
}

/* ===== Growth Stage Info Card ===== */
.info-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 13px 14px;
  background: var(--surface);
}
.stage-info-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.stage-info-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--olive-bright);
  text-transform: capitalize;
}
.stage-info-meta {
  font-size: 11px;
  color: var(--ink-dim);
}

/* ===== Timeseries Cards ===== */
.timeseries-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.timeseries-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 6px;
}
.timeseries-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-faint);
}
.timeseries-table-wrap {
  max-height: 260px;
  overflow-y: auto;
}
.ts-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}
.ts-table th {
  text-align: left;
  padding: 7px 14px 5px;
  color: var(--ink-faint);
  font-weight: 500;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  background: var(--surface);
}
.ts-table td {
  padding: 5px 14px;
  color: var(--ink-dim);
  border-bottom: 1px solid rgba(46, 56, 37, 0.4);
}
.ts-table tbody tr:hover td { background: rgba(141, 158, 86, 0.04); }
.ts-table td:nth-child(2),
.ts-table td:nth-child(3) { text-align: right; }
.ts-table .ts-null { color: var(--ink-faint); font-style: italic; }

/* ET mini chart */
.et-chart {
  padding: 12px 14px 4px;
  height: 140px;
}
.et-chart canvas {
  width: 100%;
  height: 100%;
}

/* NDMI bar rows */
.ndmi-ts-row {
  display: grid;
  grid-template-columns: 85px 1fr 50px;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-bottom: 1px solid rgba(46, 56, 37, 0.4);
  font-family: var(--font-mono);
  font-size: 11px;
}
.ndmi-ts-row:last-child { border-bottom: none; }
.ndmi-ts-date { color: var(--ink-dim); }
.ndmi-ts-bar-track { position: relative; height: 5px; background: var(--hairline); border-radius: 2px; overflow: hidden; }
.ndmi-ts-bar-fill { position: absolute; top: 0; bottom: 0; left: 50%; background: var(--teal); border-radius: 2px; transition: width 0.3s var(--ease-out); }
.ndmi-ts-value { text-align: right; color: var(--ink-dim); }

/* ===== Warnings ===== */
.warnings-card {
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  background: rgba(201, 138, 75, 0.05);
  padding: 13px 14px;
}
.warnings-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--amber);
  margin-bottom: 8px;
}
.warnings-card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 11.5px;
  color: var(--amber);
  line-height: 1.6;
}
.warnings-card li + li { margin-top: 3px; }

/* ===== AI Insights (Gemini) ===== */
.insights-card {
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius-lg);
  background: rgba(79, 179, 173, 0.04);
  overflow: hidden;
}
.insights-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(79, 179, 173, 0.12);
  color: var(--teal);
}
.insights-section-title {
  display: block;
  margin: 12px 0 6px;
  padding: 0 14px;
  color: var(--teal);
}
.insights-list {
  margin: 0;
  padding: 0 14px 8px 32px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.insights-list li + li { margin-top: 4px; }
.insights-prose {
  padding: 0 14px 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.insights-prose p + p { margin-top: 8px; }
.insights-error {
  margin: 0;
  padding: 14px;
  font-size: 12px;
  color: var(--ink-faint);
  font-style: italic;
  text-align: center;
}
.insights-raw {
  margin: 0;
  padding: 14px;
  font-size: 11.5px;
  color: var(--ink-dim);
  line-height: 1.6;
  white-space: pre-wrap;
}

/* ========================== SCROLLBARS ========================== */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--hairline-bright); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-faint); }

/* ========================== RESPONSIVE ========================== */
@media (max-width: 900px) {
  .topbar { padding: 0 16px; }
  .brand-sub { display: none; }
  .panel-head { padding: 14px 16px 10px; }
  .form-panel form { padding: 14px 16px; }
  .dashboard-content { padding: 12px 14px; gap: 10px; }
  .verdict-value { font-size: 24px; }
  .relative-et-value { font-size: 26px; }
  .metric-value { font-size: 17px; }
  .metric-grid { gap: 8px; }
}

/* ========================== AUTH · TOPBAR ========================== */
.topbar-right { display: flex; align-items: center; gap: 20px; }

.view-nav { display: flex; gap: 4px; }
.view-nav-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.view-nav-btn:hover { color: var(--ink); }
.view-nav-btn.active {
  color: var(--olive-bright);
  background: var(--olive-glow);
  border-color: var(--hairline-bright);
}

.user-chip { display: flex; align-items: center; gap: 12px; }
.user-chip-info { display: flex; align-items: center; gap: 8px; }
.user-chip-name { font-size: 12.5px; color: var(--ink); font-weight: 500; }
.role-badge {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--hairline-bright);
  color: var(--ink-dim);
}
.role-badge.expert { color: var(--teal); border-color: var(--teal-dim); background: var(--teal-glow); }
.role-badge.farmer { color: var(--olive-bright); border-color: var(--olive); background: var(--olive-glow); }

/* ========================== LOGIN OVERLAY ========================== */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at 50% 20%, rgba(26,33,20,0.85), rgba(15,19,12,0.97));
  backdrop-filter: blur(3px);
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--hairline-bright);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
  padding: 30px 28px 24px;
}
.login-head { text-align: center; margin-bottom: 22px; }
.login-head .brand-mark { font-size: 30px; }
.login-head p {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 4px;
}
.login-tabs {
  display: flex;
  gap: 4px;
  padding: 3px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.login-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink-dim);
  font-size: 12px;
  font-weight: 500;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.login-tab.active { color: var(--bg); background: var(--olive-bright); }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-form .btn-primary { margin-top: 4px; }
.login-demo {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
}
.login-demo code {
  font-family: var(--font-mono);
  color: var(--olive-bright);
  background: var(--bg);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
}
.login-demo ul { list-style: none; margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.login-demo li { font-size: 12px; color: var(--ink-dim); }
.login-demo strong { color: var(--ink); }

/* ========================== BUTTONS (extra) ========================== */
.btn-danger {
  background: transparent;
  border: 1px solid var(--alert-dim);
  color: #f0a090;
  font-size: 13px;
  font-weight: 500;
  padding: 11px 16px;
  border-radius: var(--radius);
  transition: background 0.2s, border-color 0.2s;
}
.btn-danger:hover:not(:disabled) { background: rgba(201,85,61,0.12); border-color: var(--alert); }
.is-busy { opacity: 0.6; pointer-events: none; }

/* ========================== SUBMIT PANEL ========================== */
.submit-progress {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px 28px;
  text-align: center;
  color: var(--ink-dim);
}
.submit-spinner { color: var(--olive-bright); }
.submit-done {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 28px;
  text-align: center;
}
.submit-done-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--adequate);
  border: 1px solid var(--adequate);
  background: rgba(122,158,86,0.12);
  padding: 4px 12px;
  border-radius: 999px;
}
.submit-done h3 { font-family: var(--font-display); font-size: 20px; color: var(--ink); font-weight: 600; }
.submit-done p { font-size: 13px; color: var(--ink-dim); max-width: 320px; }
.submit-done .btn-primary { margin-top: 8px; }

/* ========================== LIST VIEW ========================== */
.list-view, .detail-view {
  max-width: 900px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  min-height: calc(100vh - 52px);
}
.list-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.list-head h2 { font-family: var(--font-display); font-size: 24px; font-weight: 600; color: var(--ink); }
.list-head p { font-size: 13px; color: var(--ink-dim); margin-top: 2px; }
.list-filters { display: flex; gap: 6px; }
.filter-btn {
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--ink-dim);
  font-size: 11.5px;
  padding: 6px 12px;
  border-radius: 999px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.filter-btn:hover { color: var(--ink); }
.filter-btn.active { color: var(--olive-bright); border-color: var(--olive); background: var(--olive-glow); }

.list-loading { display: flex; flex-direction: column; gap: 12px; }
.list-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--ink-dim);
  border: 1px dashed var(--hairline-bright);
  border-radius: var(--radius-lg);
}

.analyses-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.analysis-card {
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.analysis-card:hover {
  border-color: var(--olive);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.analysis-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.analysis-card-date { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-faint); }
.analysis-card-farmer { font-size: 13.5px; font-weight: 500; color: var(--ink); }
.analysis-card-body { display: flex; flex-direction: column; gap: 6px; }
.analysis-card-field { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 12px; }
.analysis-card-field span { color: var(--ink-faint); }
.analysis-card-field strong { color: var(--ink-dim); font-weight: 500; }
.analysis-card-cta { font-family: var(--font-mono); font-size: 10.5px; color: var(--olive); margin-top: 2px; }

/* ========================== STATUS PILL ========================== */
.status-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--hairline-bright);
  color: var(--ink-dim);
  white-space: nowrap;
}
.status-pill.pending { color: var(--amber); border-color: var(--amber-dim); background: rgba(201,138,75,0.1); }
.status-pill.approved { color: var(--adequate); border-color: var(--adequate); background: rgba(122,158,86,0.12); }
.status-pill.rejected { color: #f0a090; border-color: var(--alert-dim); background: rgba(201,85,61,0.1); }

.verdict-tag { text-transform: capitalize; }
.verdict-tag.adequate { color: var(--adequate); }
.verdict-tag.under-irrigated { color: var(--amber); }
.verdict-tag.excess-water-use { color: var(--teal); }
.verdict-tag.undetermined, .verdict-tag.muted { color: var(--ink-faint); }

/* ========================== DETAIL VIEW ========================== */
.detail-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 12.5px;
  color: var(--ink-dim);
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}
.detail-meta strong { color: var(--ink); font-weight: 500; }

.review-panel {
  background: var(--surface-raised);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  margin-bottom: 16px;
}
.review-lead { font-size: 13px; color: var(--ink-dim); margin: 4px 0 14px; }
.review-panel textarea { width: 100%; resize: vertical; min-height: 80px; margin-bottom: 12px; }
.review-actions { display: flex; gap: 10px; }
.review-actions .btn-primary { flex: 1; }

.notice-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  font-size: 13px;
}
.notice-card strong { font-size: 14px; }
.notice-card span { color: var(--ink-dim); }
.notice-card.pending { border: 1px solid var(--amber-dim); background: rgba(201,138,75,0.08); }
.notice-card.pending strong { color: var(--amber); }
.notice-card.rejected { border: 1px solid var(--alert-dim); background: rgba(201,85,61,0.08); }
.notice-card.rejected strong { color: #f0a090; }

.expert-notes-card {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--olive);
  background: var(--olive-glow);
  margin-bottom: 16px;
}
.expert-notes-card p { font-size: 13.5px; color: var(--ink); line-height: 1.6; white-space: pre-wrap; }
.expert-notes-meta { display: block; margin-top: 8px; font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-faint); }

.detail-view .dashboard-panel {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 600px) {
  .analyses-list { grid-template-columns: 1fr; }
}

/* ── Field questionnaire (farmer form + expert recap) ── */
.questionnaire-form {
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.questionnaire-lead {
  font-size: 12.5px;
  color: var(--ink-faint);
  line-height: 1.55;
  margin: -4px 0 2px;
}

.questionnaire-card {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 16px;
}
.questionnaire-list {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 8px 16px;
  margin: 10px 0 0;
}
.questionnaire-list dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  align-self: center;
}
.questionnaire-list dd {
  margin: 0;
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
}
@media (max-width: 600px) {
  .questionnaire-list { grid-template-columns: 1fr; gap: 2px 0; }
  .questionnaire-list dd { margin-bottom: 8px; }
}