/* ===================================================================
   TRIAGE — poste d'aiguillage pour vos tâches
   Palette : nuit d'aiguillage (fond sombre) + fiches carton (cartes claires)
   =================================================================== */

:root {
  --board-bg: #171b21;
  --board-bg-2: #1d222a;
  --panel-bg: #20262f;
  --panel-line: rgba(232, 230, 224, 0.09);

  --card-bg: #f6f2e9;
  --card-bg-hover: #fcf9f2;
  --ink: #24262b;
  --ink-soft: #6b6b63;

  --text-onboard: #e9e6df;
  --text-onboard-muted: #8b93a1;
  --text-onboard-faint: #5c636e;

  --accent: #e0793c;

  --p1: #4c7ea8;
  --p2: #5fa88a;
  --p3: #d6a544;
  --p4: #e0793c;
  --p5: #d64545;

  --status-a_faire: #8b93a1;
  --status-en_attente: #d6a544;
  --status-terminee: #57a06a;

  --radius: 10px;
  --radius-sm: 6px;

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--board-bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(224, 121, 60, 0.08), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 0%, rgba(87, 160, 106, 0.06), transparent 55%);
  color: var(--text-onboard);
  font-family: var(--font-body);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button {
  font-family: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- header ---------- */

.site-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(16px, 4vw, 48px) 20px;
  border-bottom: 1px solid var(--panel-line);
  flex-wrap: wrap;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-mark {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.brand-signal {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(224, 121, 60, 0.18);
  transform: translateY(-2px);
}

.brand h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: 0.06em;
  margin: 0;
  text-transform: uppercase;
}

.brand p {
  margin: 0;
  color: var(--text-onboard-muted);
  font-size: 13px;
  font-family: var(--font-mono);
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: #1b1206;
  padding: 11px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background: #ec8a4c;
}

.btn-plus {
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
}

/* ---------- category bar ---------- */

.category-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px clamp(16px, 4vw, 48px) 0;
}

.category-track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

.category-track::-webkit-scrollbar {
  display: none;
}

.category-item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  background: var(--panel-bg);
  border: 1px solid var(--panel-line);
  color: var(--text-onboard-muted);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  scroll-snap-align: center;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.category-item .cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cat-color, var(--accent));
  flex: none;
}

.category-item .cat-dot.all {
  background: linear-gradient(135deg, var(--p1), var(--p5));
}

.category-item .cat-count {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-onboard-faint);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 1px 6px;
}

.category-item.is-active {
  color: var(--text-onboard);
  border-color: var(--cat-color, var(--accent));
  background: color-mix(in srgb, var(--cat-color, var(--accent)) 16%, var(--panel-bg));
}

.category-item:hover {
  color: var(--text-onboard);
}

.category-dots {
  display: none;
  gap: 6px;
}

.category-dots .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--panel-line);
  transition: width 0.15s ease, background 0.15s ease;
}

.category-dots .dot.active {
  background: var(--accent);
  width: 16px;
  border-radius: 4px;
}

.category-manage {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 14px;
}

@media (max-width: 900px) {
  .category-track {
    scroll-snap-type: x mandatory;
    gap: 10px;
  }

  .category-item {
    flex: 0 0 76%;
    justify-content: center;
    padding: 14px 10px;
    font-size: 14.5px;
  }

  .category-bar {
    flex-wrap: wrap;
    padding-bottom: 2px;
  }

  .category-dots {
    display: flex;
    width: 100%;
    justify-content: center;
    order: 3;
    padding-top: 8px;
  }
}

/* ---------- board ---------- */

.board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 24px clamp(16px, 4vw, 48px) 60px;
  align-items: start;
}

@media (max-width: 900px) {
  .board {
    grid-template-columns: 1fr;
  }
}

.column {
  background: var(--panel-bg);
  border: 1px solid var(--panel-line);
  border-radius: 14px;
  padding: 14px 14px 16px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.column-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 4px 10px;
  border-bottom: 2px solid var(--track-color, var(--panel-line));
}

.column[data-status="a_faire"] {
  --track-color: var(--status-a_faire);
}

.column[data-status="en_attente"] {
  --track-color: var(--status-en_attente);
}

.column[data-status="terminee"] {
  --track-color: var(--status-terminee);
}

.column-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--text-onboard);
}

.column-title .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--track-color);
}

.column-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-onboard-faint);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 1px 8px;
}

.column-add {
  background: transparent;
  border: 1px solid var(--panel-line);
  color: var(--text-onboard-muted);
  border-radius: 6px;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  cursor: pointer;
}

.column-add:hover {
  color: var(--text-onboard);
  border-color: var(--track-color);
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 30px;
}

.column-empty {
  border: 1.5px dashed var(--panel-line);
  border-radius: 10px;
  padding: 18px 10px;
  text-align: center;
  color: var(--text-onboard-faint);
  font-size: 12.5px;
  font-family: var(--font-mono);
}

.card-list.drop-target {
  outline: 2px dashed var(--track-color, var(--accent));
  outline-offset: 4px;
  border-radius: 10px;
}

/* ---------- card (ticket) ---------- */

.card {
  position: relative;
  background: var(--card-bg);
  color: var(--ink);
  border-radius: 8px;
  padding: 13px 13px 10px 17px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
  transition: box-shadow 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: 8px 0 0 8px;
  background: var(--flag-color, var(--accent));
}

.card:hover {
  background: var(--card-bg-hover);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

body.can-drag .card {
  cursor: grab;
}

.card.dragging {
  opacity: 0.45;
  cursor: grabbing;
}

.card.drag-over-before {
  box-shadow: 0 -3px 0 0 var(--accent), 0 1px 2px rgba(0, 0, 0, 0.35);
}

.card.drag-over-after {
  box-shadow: 0 3px 0 0 var(--accent), 0 1px 2px rgba(0, 0, 0, 0.35);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.card-title {
  font-weight: 600;
  font-size: 14.5px;
  line-height: 1.35;
  word-break: break-word;
  margin: 0;
}

.card.is-done .card-title {
  text-decoration: line-through;
  color: var(--ink-soft);
}

.priority-pill {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--flag-color, var(--accent));
  border-radius: 20px;
  padding: 2px 8px;
  white-space: nowrap;
}

.card-notes {
  margin: 6px 0 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  white-space: pre-wrap;
  word-break: break-word;
}

/* perforation */
.card-perf {
  position: relative;
  margin: 10px -13px 8px -17px;
  border-top: 1.5px dashed rgba(36, 38, 43, 0.22);
}

.card-perf::before,
.card-perf::after {
  content: "";
  position: absolute;
  top: -6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--panel-bg);
}

.card-perf::before {
  left: -6px;
}

.card-perf::after {
  right: -6px;
}

.card-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.card-category {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  margin-right: auto;
}

.card-category .cat-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cat-color, var(--accent));
  flex: none;
}

.card-date {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-soft);
  opacity: 0.8;
}

.card-select {
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(36, 38, 43, 0.06);
  border: 1px solid rgba(36, 38, 43, 0.16);
  border-radius: 5px;
  color: var(--ink);
  padding: 3px 4px;
  cursor: pointer;
}

.icon-btn {
  border: none;
  background: rgba(36, 38, 43, 0.07);
  color: var(--ink-soft);
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
}

.icon-btn:hover {
  background: rgba(36, 38, 43, 0.14);
  color: var(--ink);
}

.icon-btn.danger:hover {
  background: rgba(214, 69, 69, 0.16);
  color: #a83232;
}

.reorder-btns {
  display: inline-flex;
  gap: 2px;
}

.grip {
  display: none;
  cursor: grab;
  color: var(--ink-soft);
  letter-spacing: 1px;
  font-size: 13px;
  padding: 0 2px;
  user-select: none;
}

body.can-drag .grip {
  display: inline-flex;
}

body.can-drag .reorder-btns {
  display: none;
}

/* ---------- modal ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 15, 0.6);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  background: var(--panel-bg);
  border: 1px solid var(--panel-line);
  border-radius: 14px;
  width: 100%;
  max-width: 440px;
  padding: 22px 22px 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal h2 {
  font-family: var(--font-display);
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 16px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  color: var(--text-onboard-muted);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.field input[type="text"],
.field textarea,
.field select {
  width: 100%;
  background: var(--board-bg-2);
  border: 1px solid var(--panel-line);
  border-radius: 7px;
  color: var(--text-onboard);
  padding: 9px 10px;
  font-family: var(--font-body);
  font-size: 14px;
}

.field textarea {
  resize: vertical;
  min-height: 64px;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.priority-picker {
  display: flex;
  gap: 6px;
}

.priority-chip {
  flex: 1;
  border: 1.5px solid transparent;
  border-radius: 8px;
  padding: 8px 4px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-onboard-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  text-align: center;
  line-height: 1.3;
}

.priority-chip .num {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.priority-chip[data-p="1"] {
  --chip-color: var(--p1);
}
.priority-chip[data-p="2"] {
  --chip-color: var(--p2);
}
.priority-chip[data-p="3"] {
  --chip-color: var(--p3);
}
.priority-chip[data-p="4"] {
  --chip-color: var(--p4);
}
.priority-chip[data-p="5"] {
  --chip-color: var(--p5);
}

.priority-chip.selected {
  border-color: var(--chip-color);
  background: color-mix(in srgb, var(--chip-color) 20%, transparent);
  color: var(--text-onboard);
}

.category-manage-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  max-height: 260px;
  overflow-y: auto;
}

.category-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.category-row .cat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cat-color, var(--accent));
  flex: none;
}

.category-row input[type="text"] {
  flex: 1;
  background: var(--board-bg-2);
  border: 1px solid var(--panel-line);
  border-radius: 7px;
  color: var(--text-onboard);
  padding: 7px 9px;
  font-family: var(--font-body);
  font-size: 13.5px;
}

.category-row input[type="text"]:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.category-empty-hint {
  color: var(--text-onboard-faint);
  font-size: 12.5px;
  font-family: var(--font-mono);
}

.modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  gap: 10px;
}

.modal-actions .right {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.btn-ghost {
  background: transparent;
  color: var(--text-onboard-muted);
  padding: 10px 14px;
}

.btn-ghost:hover {
  color: var(--text-onboard);
}

.btn-danger {
  background: transparent;
  color: #d64545;
  padding: 10px 6px;
}

.btn-danger:hover {
  color: #ef6262;
}

/* ---------- toast ---------- */

#toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #262b33;
  border: 1px solid var(--panel-line);
  color: var(--text-onboard);
  padding: 11px 16px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 80;
  max-width: 320px;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#toast[hidden] {
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
}

#toast.error {
  border-color: rgba(214, 69, 69, 0.5);
}

@media (max-width: 480px) {
  .site-header {
    padding: 20px 16px 16px;
  }

  .board {
    padding: 18px 12px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}