:root {
  /* Bleu du logo */
  --accent: #0a6aff;
  --accent-hover: #2b7dff;
  --accent-soft: color-mix(in srgb, var(--accent) 16%, transparent);
  --bg: #0a0d13;
  --panel: #11151d;
  --card: #171c26;
  --card-hover: #1d2330;
  --border: #222938;
  --border-strong: #2f384a;
  --text: #e7eaf0;
  --muted: #8791a5;
  --danger: #f0524f;
  --warn: #f5a524;
  --ok: #2fc56d;
  --violet: #8b6cf6;
  --radius: 10px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --fast: 140ms var(--ease);
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

#app { height: 100%; display: flex; flex-direction: column; }

h1, h2, h3, p { margin: 0; }
a { color: var(--accent-hover); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.spacer { flex: 1; }
.grow { flex: 1; min-width: 0; }
.icon { display: inline-flex; flex: none; }
.row { display: flex; align-items: center; gap: 10px; }

::selection { background: color-mix(in srgb, var(--accent) 45%, transparent); }
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ------------------------------------------------ contrôles */

input, textarea, select, button { font: inherit; color: inherit; }

input[type="text"], input[type="search"], input[type="date"], textarea, select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  width: 100%;
  outline: none;
  transition: border-color var(--fast), background-color var(--fast), box-shadow var(--fast);
}
input:hover, textarea:hover, select:hover { border-color: var(--border-strong); }
input:focus, textarea:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { resize: vertical; line-height: 1.5; }
select { cursor: pointer; }
input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); flex: none; cursor: pointer; }
::placeholder { color: color-mix(in srgb, var(--muted) 70%, transparent); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 13px;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
  transition: background-color var(--fast), border-color var(--fast), color var(--fast), transform var(--fast);
}
.btn:hover { background: var(--card-hover); border-color: var(--border-strong); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger { color: var(--danger); background: transparent; border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.btn.danger:hover { background: color-mix(in srgb, var(--danger) 14%, transparent); }
.btn.danger.solid { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); padding: 7px 9px; }
.btn.ghost:hover { color: var(--text); background: var(--card-hover); }
.btn.small { padding: 3px 5px; border-radius: 6px; }
.btn.big { padding: 12px 22px; font-size: 16px; border-radius: 10px; }

button.link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: var(--border-strong);
  text-underline-offset: 3px;
  transition: color var(--fast), text-decoration-color var(--fast);
}
button.link:hover { color: var(--accent-hover); text-decoration-color: currentColor; }

.count {
  background: var(--card);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.avatar { border-radius: 50%; object-fit: cover; flex: none; background: var(--card); display: inline-block; }
.avatar.empty { border: 1.5px dashed var(--border-strong); background: transparent; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--c, #64748b) 18%, transparent);
  color: color-mix(in srgb, var(--c, #64748b) 55%, white);
  white-space: nowrap;
}
.cat-script { --c: #0a6aff; }
.cat-mapping { --c: #10b981; }
.cat-vehicules { --c: #f97316; }
.cat-vetements { --c: #ec4899; }
.cat-bug { --c: #ef4444; }
.cat-config { --c: #a855f7; }
.cat-autre { --c: #64748b; }
.tag.prio-low { --c: #64748b; }
.tag.prio-high { --c: #f5a524; }
.tag.prio-urgent { --c: #f0524f; }
.tag.blocked { --c: #f5a524; }
.tag.ok { --c: #2fc56d; }

.meta { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); font-size: 12px; }
.meta.ok { color: var(--ok); }
.due.late { color: var(--danger); }
.due.soon { color: var(--warn); }

.progress { height: 5px; background: var(--card-hover); border-radius: 5px; overflow: hidden; }
.progress.tall { height: 8px; }
.progress div { height: 100%; background: var(--ok); border-radius: 5px; transform-origin: left; transition: transform 260ms var(--ease); }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.panel > h2 { font-size: 15px; display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }

.empty-state { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 40px 20px; color: var(--muted); text-align: center; }
.empty-state b { color: var(--text); font-size: 15px; }

/* ------------------------------------------------ connexion */

.login { margin: auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 24px; animation: rise 320ms var(--ease); }
.login h1 { margin-top: 8px; font-size: 28px; }
.login p { margin-bottom: 14px; color: var(--muted); }
.login-logo { width: min(320px, 80vw); height: auto; }
.dev-login { margin-top: 18px; display: flex; gap: 8px; align-items: center; color: var(--muted); }

body.plain { display: grid; place-items: center; }
.plain-box { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px 36px; max-width: 480px; display: grid; gap: 12px; }
.plain-box code { background: var(--bg); padding: 2px 6px; border-radius: 6px; user-select: all; }

/* ------------------------------------------------ coquille */

.shell { flex: 1; min-height: 0; display: grid; grid-template-columns: 216px minmax(0, 1fr); }

.sidebar { background: var(--panel); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 16px 12px; gap: 18px; min-height: 0; }
.brand { display: block; padding: 2px 8px; }
.brand img { height: 38px; width: auto; display: block; }

.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: background-color var(--fast), color var(--fast);
}
.sidebar nav a:hover { background: var(--card); color: var(--text); }
.sidebar nav a.active { background: var(--accent-soft); color: #fff; }
.sidebar nav a.active .icon { color: var(--accent-hover); }

.me { display: flex; align-items: center; gap: 10px; padding: 10px 4px 0 8px; border-top: 1px solid var(--border); }
.me > span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }

.view { min-width: 0; min-height: 0; display: flex; flex-direction: column; gap: 16px; padding: 20px 24px; overflow-y: auto; }
.view.enter { animation: rise 240ms var(--ease); }
.view-board { overflow: hidden; }

.page-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-height: 36px; }
.page-head h1 { font-size: 20px; letter-spacing: -0.01em; }
.page-head select { width: auto; }
.search { position: relative; display: flex; align-items: center; color: var(--muted); }
.search .icon { position: absolute; left: 10px; pointer-events: none; }
.search input { width: 200px; padding-left: 32px; }
.slot { display: contents; }

.team { display: flex; gap: 4px; margin-left: 6px; }
.team-member {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 3px 8px 3px 3px;
  cursor: pointer;
  transition: background-color var(--fast), border-color var(--fast);
}
.team-member:hover { background: var(--card); }
.team-member.active { border-color: var(--accent); background: var(--accent-soft); }
.team-member .count { background: transparent; padding: 0; }

/* ------------------------------------------------ tableau */

.board { flex: 1; min-height: 0; display: grid; grid-template-columns: repeat(5, minmax(232px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 4px; }

.column { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; display: flex; flex-direction: column; min-height: 0; }
.column h2 { padding: 12px 10px 8px 14px; font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.column h2 .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dot, #64748b); }
.col-add { margin-left: auto; opacity: 0; transition: opacity var(--fast), background-color var(--fast), color var(--fast); }
.column:hover .col-add, .col-add:focus-visible { opacity: 1; }
.col-idea { --dot: #e8c547; }
.col-todo { --dot: #64748b; }
.col-doing { --dot: var(--warn); }
.col-testing { --dot: var(--violet); }
.col-done { --dot: var(--ok); }

.cards { flex: 1; overflow-y: auto; padding: 2px 8px 10px; display: flex; flex-direction: column; gap: 8px; min-height: 80px; border-radius: 0 0 12px 12px; transition: background-color var(--fast); }
.cards.drag-over { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.empty-col { color: color-mix(in srgb, var(--muted) 60%, transparent); text-align: center; font-size: 13px; padding: 18px 0; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 7px;
  transition: background-color var(--fast), border-color var(--fast), transform var(--fast), box-shadow var(--fast), opacity var(--fast);
}
.card:hover { background: var(--card-hover); border-color: var(--border-strong); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3); }
.card:active { transform: none; }
.card.dragging { opacity: 0.3; }
.card.urgent { border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); }
.col-done .card { opacity: 0.65; }
.col-done .card:hover { opacity: 1; }
.col-done .card-title { text-decoration: line-through; text-decoration-color: var(--muted); }

.card-tags { display: flex; gap: 5px; flex-wrap: wrap; }
.card-title { font-weight: 500; overflow-wrap: anywhere; line-height: 1.4; }
.card-milestone { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); }
.card-foot { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 9px; font-size: 12px; min-height: 24px; }
.card-foot .spacer { display: none; }
.card-foot > .avatar, .card-foot > .vote { margin-left: auto; }
.card-foot > .vote + .avatar { margin-left: 0; }

.vote {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 1px 9px 1px 6px;
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  transition: background-color var(--fast), border-color var(--fast), color var(--fast), transform var(--fast);
}
.vote:hover { color: var(--text); border-color: var(--muted); }
.vote:active { transform: scale(0.92); }
.vote.voted, .vote-big.voted { background: var(--accent-soft); border-color: var(--accent); color: #fff; }

.drop-marker { height: 3px; border-radius: 3px; background: var(--accent); flex: none; }

/* ------------------------------------------------ modales */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 10, 0.66);
  backdrop-filter: blur(3px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 6vh 16px;
  z-index: 10;
  animation: fade 160ms ease-out;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  width: min(560px, 100%);
  max-height: 88vh;
  overflow-y: auto;
  padding: 22px;
  box-shadow: var(--shadow);
  animation: pop 200ms var(--ease);
}
.modal.wide { width: min(960px, 100%); padding: 0; }
.modal.small { width: min(400px, 100%); margin-top: 12vh; }

.form { display: flex; flex-direction: column; gap: 14px; }
.form h2 { font-size: 18px; }
.actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.confirm { display: flex; flex-direction: column; gap: 18px; }
.confirm p { font-size: 15px; }

.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field > span { font-size: 12px; color: var(--muted); font-weight: 500; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.field > span em { font-style: normal; font-weight: 600; }

/* fiche de tâche */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 270px; }
.detail-main { padding: 22px 24px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.detail-side { border-left: 1px solid var(--border); background: color-mix(in srgb, var(--bg) 45%, var(--panel)); padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 14px; border-radius: 0 14px 14px 0; }
.detail-side .close { align-self: flex-end; margin-bottom: -8px; }
.detail h3, .feed-panel h3 { margin-top: 10px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); display: flex; align-items: center; gap: 8px; font-weight: 600; }
.detail-head { display: flex; align-items: center; gap: 8px; }
input.detail-title { font-size: 20px; font-weight: 600; background: transparent; border-color: transparent; padding: 4px 8px; letter-spacing: -0.01em; }
input.detail-title:hover { border-color: var(--border); }
input.detail-title:focus { border-color: var(--accent); background: var(--bg); }

.banner { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 8px; background: var(--card); color: var(--muted); font-size: 13px; }
.banner.warn { background: color-mix(in srgb, var(--warn) 13%, transparent); color: color-mix(in srgb, var(--warn) 70%, white); }

.who { display: flex; align-items: center; gap: 8px; }
.small-wide { width: 100%; }
.vote-big { width: 100%; }

.subtasks, .comments, .links, .feed, .bars, .picklist, .milestone-list, .notes-list ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.subtasks { gap: 2px; }
.subtasks li { display: flex; align-items: center; gap: 8px; padding: 4px 6px; border-radius: 8px; transition: background-color var(--fast); }
.subtasks li:hover { background: var(--card); }
.subtasks label { flex: 1; display: flex; align-items: center; gap: 10px; cursor: pointer; overflow-wrap: anywhere; }
.subtasks li.done span { color: var(--muted); text-decoration: line-through; }
.subtasks .btn, .comment-head .btn { opacity: 0; transition: opacity var(--fast), background-color var(--fast), color var(--fast); }
.subtasks li:hover .btn, .comments li:hover .btn, .subtasks .btn:focus-visible, .comment-head .btn:focus-visible { opacity: 1; }
.inline-add { display: flex; gap: 8px; }

.images > p { grid-column: 1 / -1; }
.images { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.images figure { margin: 0; position: relative; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; border: 1px solid var(--border); background: var(--bg); }
.images figure img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 240ms var(--ease); }
.images figure:hover img { transform: scale(1.04); }
.images figure .btn { position: absolute; top: 5px; right: 5px; background: rgba(0, 0, 0, 0.7); color: #fff; opacity: 0; transition: opacity var(--fast); }
.images figure:hover .btn, .images figure .btn:focus-visible { opacity: 1; }
.image-add {
  aspect-ratio: 16 / 10;
  background: transparent;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-weight: 500;
  transition: color var(--fast), border-color var(--fast), background-color var(--fast);
}
.image-add:hover { color: var(--text); border-color: var(--muted); background: var(--card); }
.image-add small { font-size: 11px; font-weight: 400; }

.comments { gap: 14px; }
.comments li { display: flex; gap: 10px; align-items: flex-start; }
.comment-body { flex: 1; min-width: 0; }
.comment-head { display: flex; align-items: center; gap: 8px; font-size: 13px; min-height: 22px; }
.comment-head .muted { font-size: 12px; }
.comment-body p { margin-top: 2px; white-space: pre-wrap; overflow-wrap: anywhere; }
.comment-add { display: flex; gap: 10px; align-items: flex-start; }
.comment-add .btn { padding: 9px 11px; }

.history { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 6px; }
.history summary, .release summary { cursor: pointer; display: flex; align-items: center; gap: 8px; color: var(--muted); font-weight: 500; list-style: none; }
.history summary::before, .release summary::before { content: "›"; display: inline-block; transition: transform var(--fast); font-size: 16px; line-height: 1; }
details[open] > summary::before { transform: rotate(90deg); }
summary::-webkit-details-marker { display: none; }

.links { gap: 4px; font-size: 13px; }
.links li { display: flex; align-items: center; gap: 6px; }
.links li button.link { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.links li.done button.link { color: var(--muted); text-decoration: line-through; }
.links.tall { gap: 10px; }

.side-foot { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 10px; font-size: 12px; }

/* ------------------------------------------------ fil d'activité */

.feed { gap: 2px; }
.feed li { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 8px; transition: background-color var(--fast); }
.feed li:hover { background: var(--card); }
.feed-text { flex: 1; min-width: 0; overflow-wrap: anywhere; color: color-mix(in srgb, var(--text) 82%, var(--muted)); }
.feed-text b { color: var(--text); font-weight: 600; }
.feed li > .muted { font-size: 12px; white-space: nowrap; }
.feed.compact { margin-top: 8px; font-size: 13px; }
.feed.compact li { padding: 4px 6px; }
.feed-panel { display: flex; flex-direction: column; gap: 6px; max-width: 900px; }
.feed-panel section:first-child h3 { margin-top: 0; }
.feed-panel h3 { margin-bottom: 6px; padding-left: 8px; }

/* ------------------------------------------------ jalons */

.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; align-items: start; }
.cards-grid > .empty-state { grid-column: 1 / -1; }
.milestone { display: flex; flex-direction: column; gap: 12px; transition: border-color var(--fast); }
.milestone:hover { border-color: var(--border-strong); }
.milestone h2 { font-size: 16px; flex: 1; min-width: 0; }
.milestone.closed { opacity: 0.6; }
.milestone .row.muted { justify-content: space-between; font-size: 13px; }
.milestone .row.muted b { color: var(--text); }
.actions-row { margin: 2px -6px -6px; }

/* ------------------------------------------------ tableau de bord */

.dash { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.tiles { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.tile { display: flex; flex-direction: column; gap: 2px; padding: 16px 18px; }
.tile b { font-size: 28px; line-height: 1.1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.tile span { color: var(--muted); font-size: 13px; }
.tile.bad b { color: var(--danger); }
.tile.good b { color: var(--ok); }

.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); margin: -6px 0 12px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.sw { width: 9px; height: 9px; border-radius: 3px; background: var(--dot); display: inline-block; }

.bars { gap: 12px; }
.bars li { display: grid; grid-template-columns: 150px minmax(0, 1fr) 28px; align-items: center; gap: 12px; }
.bar-label { display: flex; align-items: center; gap: 8px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bars b { text-align: right; font-variant-numeric: tabular-nums; }
.stack { display: flex; gap: 2px; height: 12px; }
.stack i { border-radius: 3px; background: var(--dot); min-width: 0; }
.stack i.rest { background: transparent; }
.stack i.cat-fill { background: var(--c); }

.weeks { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; align-items: end; }
.week { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.week b { color: var(--text); font-variant-numeric: tabular-nums; }
.week-bar { width: 100%; height: 110px; display: flex; align-items: flex-end; background: var(--card); border-radius: 6px; overflow: hidden; }
.week-bar i { width: 100%; background: var(--accent); border-radius: 6px 6px 0 0; min-height: 0; }
.week:last-child .week-bar i { background: var(--accent-hover); }

.milestone-list { gap: 14px; }
.milestone-list li { display: flex; flex-direction: column; gap: 6px; }
.milestone-list .row { justify-content: space-between; }

/* ------------------------------------------------ changelog */

.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }
.split .panel { display: flex; flex-direction: column; gap: 14px; }
.split .panel > h2 { margin-bottom: 0; }
.picklist { gap: 2px; max-height: 260px; overflow-y: auto; }
.picklist label { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 8px; cursor: pointer; transition: background-color var(--fast); }
.picklist label:hover { background: var(--card); }
.split textarea { font-family: ui-monospace, "JetBrains Mono", Menlo, monospace; font-size: 13px; }
.release { border-top: 1px solid var(--border); padding-top: 12px; display: flex; flex-direction: column; }
.release summary b { color: var(--text); }
.release summary .muted { font-size: 12px; font-weight: 400; }
.release-body { margin: 12px 0; padding: 12px 14px; background: var(--bg); border-radius: 8px; }

/* ------------------------------------------------ notes */

.notes { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 14px; align-items: start; }
.notes-list { padding: 8px; }
.notes-list ul { gap: 2px; }
.notes-list button {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  transition: background-color var(--fast);
}
.notes-list button:hover { background: var(--card); }
.notes-list button.active { background: var(--accent-soft); }
.notes-list button b { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.notes-list button span { font-size: 12px; }
.notes-list p { padding: 10px; }
.note { display: flex; flex-direction: column; gap: 12px; min-height: 300px; }
.note h2 { font-size: 22px; letter-spacing: -0.01em; }
.note textarea { font-family: ui-monospace, "JetBrains Mono", Menlo, monospace; font-size: 13px; }

.md { display: flex; flex-direction: column; gap: 10px; overflow-wrap: anywhere; max-width: 75ch; }
.md h2 { font-size: 18px; margin-top: 6px; }
.md h3 { font-size: 15px; margin-top: 4px; }
.md h4 { font-size: 14px; color: var(--muted); }
.md ul, .md ol { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 4px; }
.md code { background: var(--card); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; }
.md pre { margin: 0; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; overflow-x: auto; }
.md pre code { background: none; border: 0; padding: 0; }

/* ------------------------------------------------ toasts */

#toast-root { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 30; pointer-events: none; }
.toast {
  background: var(--card-hover);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  animation: rise 220ms var(--ease);
  transition: opacity 280ms ease, transform 280ms ease;
}
.toast.error { border-color: color-mix(in srgb, var(--danger) 60%, transparent); }
.toast.success { border-color: color-mix(in srgb, var(--ok) 55%, transparent); }
.toast.leaving { opacity: 0; transform: translateY(6px); }

/* ------------------------------------------------ animations */

@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(0.98); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

@media (max-width: 1000px) {
  .shell { grid-template-columns: 60px minmax(0, 1fr); }
  .sidebar { padding: 14px 8px; align-items: center; }
  .sidebar nav a { font-size: 0; gap: 0; padding: 10px; }
  .brand img { height: 16px; }
  .me > span, .me .avatar { display: none; }
  .me { padding: 10px 0 0; }
  .dash, .split, .notes, .detail { grid-template-columns: minmax(0, 1fr); }
  .detail-side { border-left: 0; border-top: 1px solid var(--border); border-radius: 0 0 14px 14px; }
  .board { grid-template-columns: repeat(5, 260px); }
}