:root {
  /* ═══════════════════════════════════════════════════════════════
   *  DISEENI DESIGN SYSTEM v5  ·  BRAND TOKENS
   * ══════════════════════════════════════════════════════════════ */

  /* ── Brand palette ───────────────────────────────────────────── */
  --brand-deep: #031F56;
  /* Deep Navy   — identity, covers, authority  */
  --brand-mid: #064ACF;
  /* Brand Blue  — primary actions, links       */
  --brand-light: #719EF8;
  /* Sky Blue    — accents, badges, hover tints */

  /* ── Product / UI darks ──────────────────────────────────────── */
  --ui-dark: #1A1A22;
  /* Product Dark — dark panels, active cards   */
  --ui-ink: #0F0E0B;
  /* Ink          — body copy, pure text        */

  /* ── Background scale ────────────────────────────────────────── */
  --bg-warm: #F4F1E8;
  /* Warm Canvas  — page / slide background     */
  --bg-cool: #FAF8F2;
  /* Cool Surface — modals, cards, elevated UI  */
  --bg-sand: #EDE9DF;
  /* Sand         — section fills, input bg     */
  --bg-peach: #FEF2E7;
  /* Peach        — warm notice / highlight     */

  /* ── Utility palette ─────────────────────────────────────────── */
  --util-green: #22C55E;
  /* Confirm / CTA / WhatsApp integration       */
  --util-purple: #6C3CDC;
  /* Premium tier / AI-powered feature signal   */

  /* ── Typography ──────────────────────────────────────────────── */
  --font-display: 'Zilla Slab', Georgia, serif;
  --font-ui: 'Montserrat', sans-serif;

  /* ── Spacing scale (8px base) ───────────────────────────────── */
  --sp-0: 0px;
  --sp-1: 8px;
  --sp-2: 16px;
  --sp-3: 24px;
  --sp-4: 32px;
  --sp-5: 40px;
  --sp-6: 48px;

  /* ── Button radii — 3-tier system ───────────────────────────── */
  --btn-capsule: 9999px;
  --btn-rounded: 12px;
  --btn-compact: 9px;

  /* ── Radius & Shadow ─────────────────────────────────────────── */
  --radius-card: 12px;
  --shadow-sm: 0 1px 4px rgba(3, 31, 86, 0.06);
  --shadow: 0 2px 12px rgba(3, 31, 86, 0.08);
  --shadow-md: 0 4px 20px rgba(3, 31, 86, 0.14);
  --shadow-lg: 0 24px 80px rgba(3, 31, 86, 0.22), 0 4px 16px rgba(3, 31, 86, 0.10);
  --ink: #1a1a1a;
  --mid: #4a4a4a;
  --light: #888;
  --paper: #f7f4ef;
  --card: #fff;
  --bd: #e2ddd6;
  --accent: #c84b2f;
  --heat-high: #c84b2f;
  --teal: #1a6b5a;
  --amber: #b87320;
  --blue: #1a4f8a;
  --purple: #4c3d9e;
  --green: #2d6e20;
  /* Type system (mirrors Landing - User Entry Point.html) */
  --font-hook: 'Zilla Slab', Georgia, serif;
  --font-ui: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-t1: clamp(28px, 2.5vw, 40px);
  --fs-t2: clamp(14px, 1.25vw, 20px);
  --fs-t3: clamp(9px, 0.75vw, 12px)
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

body {
  font-family: var(--font-ui);
  background: var(--bg-warm);
  color: var(--ui-ink);
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: row;
  font-size: 14px
}

.screen {
  display: none;
  flex: 1;
  overflow: hidden;
  flex-direction: column
}

.screen.on {
  display: flex
}

.hdr {
  background: var(--bg-cool);
  border-bottom: 2px solid var(--brand-mid);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0
}

.hdr-brand {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--brand-deep);
  font-weight: 700
}

.sp {
  flex: 1
}

.btn {
  border: 1px solid var(--bd);
  border-radius: 6px;
  padding: 6px 13px;
  font-family: var(--font-ui);
  font-size: 12px;
  cursor: pointer;
  background: var(--card);
  color: var(--mid);
  transition: all .15s
}

.btn:hover {
  border-color: var(--mid);
  color: var(--ink)
}

.btn-ink {
  background: var(--brand-mid);
  color: #fff;
  border-color: var(--brand-mid);
  border-radius: var(--btn-rounded) !important;
  font-weight: 600
}

.btn-ink:hover {
  opacity: .85;
  box-shadow: 0 4px 12px rgba(6, 74, 207, .25)
}

.btn-ok {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal)
}

.btn-ok:hover {
  opacity: .85
}

.btn-ok:disabled {
  opacity: .4;
  cursor: not-allowed
}

.lbl {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--light);
  display: block;
  margin-bottom: 5px
}

.field {
  width: 100%;
  border: 1px solid var(--bg-sand);
  border-radius: 6px;
  padding: 7px 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  background: var(--bg-warm);
  color: var(--ui-ink);
  outline: none
}

.field:focus {
  border-color: var(--brand-mid);
  outline: none
}

.sep {
  border: none;
  border-top: 1px solid var(--bg-sand);
  margin: 2px 0
}

/* LIST */
#list-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 22px 22px
}

#cards-wrap.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px
}

#cards-wrap.list {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.c-tile {
  background: var(--bg-cool);
  border: 1px solid var(--bg-sand);
  border-radius: var(--radius-card);
  padding: 15px;
  cursor: pointer;
  transition: box-shadow .15s, border-color .15s
}

.c-tile:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--brand-light)
}

.c-tile.geo {
  border-color: #1a4f8a44;
  background: #f0f5fc
}

.c-tile.geo .c-tile-t {
  color: var(--blue)
}

.c-tile-t {
  font-family: var(--font-display);
  font-size: 15px;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%
}

.c-tile-s {
  font-size: 11px;
  color: var(--light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%
}

.c-tile-meta {
  font-size: 10px;
  color: var(--bd);
  margin-top: 8px
}

.geo-badge {
  font-size: 9px;
  background: var(--blue);
  color: #fff;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
  font-weight: 600;
  letter-spacing: .04em
}

.c-new {
  border-style: dashed;
  color: var(--light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 80px
}

.c-new:hover {
  border-color: var(--mid);
  color: var(--mid)
}

.c-list-row {
  background: var(--card);
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 11px 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px
}

.c-list-row:hover {
  border-color: var(--mid)
}

.c-list-row.geo {
  border-color: #1a4f8a44;
  background: #f0f5fc
}

.vt {
  display: flex;
  gap: 6px;
  align-items: center
}

.vt button {
  font-size: 14px;
  padding: 5px 9px
}

.vt button.on {
  border-color: var(--ink);
  color: var(--ink)
}

/* EDITOR */
#edit-cols {
  display: grid;
  grid-template-columns: 360px 1fr;
  flex: 1;
  overflow: hidden
}

#e-left {
  background: var(--bg-cool);
  border-right: 1px solid var(--bg-sand);
  overflow-y: auto;
  padding: 15px 17px;
  display: flex;
  flex-direction: column;
  gap: 13px
}

#e-right {
  overflow-y: auto;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px
}

.data-saved {
  color: var(--teal) !important;
  border-color: var(--teal) !important
}

.d-row {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  padding: 6px 8px;
  border: 1px solid var(--bd);
  border-radius: 6px;
  background: var(--paper);
  margin-bottom: 5px;
  flex-wrap: wrap
}

.d-row select,
.d-row input[type=text] {
  font-size: 12px;
  padding: 3px 5px;
  border: 1px solid var(--bd);
  border-radius: 4px;
  background: var(--card)
}

.d-row input[type=text] {
  flex: 1;
  min-width: 60px
}

.dr-x {
  cursor: pointer;
  color: var(--light);
  font-size: 15px;
  padding: 0 2px
}

.dr-x:hover {
  color: var(--accent)
}

.d-label {
  font-size: 10px;
  color: var(--light);
  white-space: nowrap
}

.w-card {
  background: var(--paper);
  border: 1px solid var(--bd);
  border-radius: 6px;
  padding: 7px 10px;
  margin-bottom: 5px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  transition: border-color .15s
}

.w-card:hover {
  border-color: var(--mid)
}

.w-card.editing {
  border-color: var(--ink);
  background: var(--card)
}

.w-card-body {
  flex: 1;
  min-width: 0
}

.w-card-preview {
  font-size: 12px;
  color: var(--mid);
  line-height: 1.4;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis
}

.w-card-tag {
  font-size: 10px;
  color: var(--light);
  margin-top: 2px
}

/* MODAL */
.modal-ov {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000
}

.modal-ov.on {
  display: flex
}

.modal-box {
  background: var(--bg-cool);
  border-radius: var(--radius-card);
  width: min(97vw, 1160px);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .28)
}

.modal-hdr {
  display: flex;
  align-items: center;
  padding: 15px 22px;
  border-bottom: 2px solid var(--brand-mid);
  gap: 10px;
  flex-shrink: 0;
  background: var(--bg-cool)
}

.modal-hdr span {
  font-family: var(--font-display);
  font-size: 18px;
  flex: 1;
  color: var(--brand-deep);
  font-weight: 700
}

.modal-hdr button {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--light);
  line-height: 1;
  padding: 0 4px
}

.modal-hdr button:hover {
  color: var(--accent)
}

.modal-geo-bar {
  padding: 9px 22px;
  border-bottom: 1px solid var(--bd);
  background: var(--paper);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-size: 12px
}

.modal-geo-bar label {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  color: var(--mid)
}

.modal-tabs {
  display: flex;
  padding: 10px 22px 0;
  gap: 8px;
  border-bottom: 1px solid var(--bd);
  flex-shrink: 0
}

.m-tab {
  padding: 8px 16px;
  font-size: 12px;
  font-family: var(--font-ui);
  cursor: pointer;
  border: none;
  background: none;
  color: var(--light);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px
}

.m-tab.on {
  color: var(--ink);
  border-bottom-color: var(--ink);
  font-weight: 500
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px
}

.modal-footer {
  padding: 13px 22px;
  border-top: 1px solid var(--bd);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0
}

/* Pivot */
#m-ptable-wrap {
  overflow: auto
}

.pt {
  border-collapse: collapse;
  font-size: 12px;
  min-width: 100%
}

.pt th,
.pt td {
  border: 1px solid var(--bd);
  padding: 6px 9px;
  white-space: nowrap
}

.pt th {
  background: var(--paper);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--light);
  position: relative;
  padding-right: 20px
}

.pt th .col-del {
  position: absolute;
  top: 3px;
  right: 4px;
  font-size: 10px;
  cursor: pointer;
  color: var(--bd);
  line-height: 1
}

.pt th .col-del:hover {
  color: var(--accent)
}

.pt td[contenteditable] {
  outline: none;
  min-width: 80px
}

.pt td[contenteditable]:focus {
  background: #fffdf8;
  border-color: #aaa
}

.pt .chk-col {
  width: 28px;
  text-align: center;
  padding-right: 9px
}

.pt .x-col {
  width: 24px;
  text-align: center;
  cursor: pointer;
  color: var(--light)
}

.pt .x-col:hover {
  color: var(--accent)
}

.pt .color-sel {
  font-size: 11px;
  padding: 3px 5px;
  border: 1px solid var(--bd);
  border-radius: 4px;
  background: var(--paper);
  width: 90px
}

.p-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px
}

.map-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px
}

.map-row label {
  min-width: 90px;
  font-size: 11px;
  color: var(--light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em
}

.map-row select {
  flex: 1;
  font-size: 12px;
  padding: 4px 6px
}

/* CSV upload */
.csv-upload {
  border: 2px dashed var(--bd);
  border-radius: 9px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s;
  display: block
}

.csv-upload:hover {
  border-color: var(--mid)
}

.csv-upload-hint {
  font-size: 14px;
  color: var(--mid);
  font-weight: 500
}

.csv-upload-sub {
  font-size: 11px;
  color: var(--light);
  margin-top: 6px
}

/* Column picker */
.col-picker-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px
}

.col-pick {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  padding: 5px 9px;
  border: 1px solid var(--bd);
  border-radius: 5px;
  cursor: pointer;
  background: var(--paper);
  color: var(--mid);
  transition: all .12s
}

.col-pick:has(input:checked) {
  border-color: var(--ink);
  background: var(--card);
  color: var(--ink);
  font-weight: 500
}

.col-pick input {
  cursor: pointer;
  accent-color: var(--ink)
}

.col-pick:has(input:disabled) {
  opacity: .4;
  cursor: not-allowed
}

/* Coord warnings */
.coord-warn {
  background: #fff8f7;
  border: 1px solid #e8c8c4;
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 11px;
  color: var(--accent);
  line-height: 1.7
}

.coord-warn-row {
  display: flex;
  gap: 6px;
  align-items: baseline
}

.warn-icon {
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0
}

/* CRS card */
.crs-card {
  background: #f0f5fc;
  border: 1px solid #1a4f8a44;
  border-radius: 8px;
  padding: 12px 14px
}

.crs-card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 4px
}

.crs-ok {
  font-size: 11px;
  color: var(--teal);
  font-weight: 500
}

/* Highlight slider */
.hl-slider {
  padding: 6px 8px
}

.hl-slider-inner {
  display: flex;
  align-items: center;
  gap: 4px
}

.hl-slides-area {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
  min-width: 0
}

.sl-prev,
.sl-next {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 20px;
  color: var(--light);
  padding: 0 3px;
  line-height: 1;
  flex-shrink: 0
}

.sl-prev:hover,
.sl-next:hover {
  color: var(--ink)
}

.sl-idx {
  text-align: center;
  font-size: 10px;
  color: var(--light);
  padding-bottom: 2px
}

.sl-idx-pill {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(30, 30, 40, .06);
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 9px;
  color: rgba(30, 30, 40, .45);
  letter-spacing: .04em;
  vertical-align: middle;
  line-height: 1.4
}

.sl-idx-pill:empty {
  display: none
}