:root {
  --bg: #f5f6fa;
  --panel: #ffffff;
  --panel-2: #f0f1f6;
  --border: #dfe1ea;
  --text: #1d1f2b;
  --muted: #6b6f85;
  --accent: #6a4cf5;
  --accent-soft: #ece8ff;
  --danger: #d23b4b;
  --ok: #1f9d63;
  --shadow: 0 8px 30px rgba(20, 20, 50, .12);
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12131a;
    --panel: #1b1d27;
    --panel-2: #232634;
    --border: #2f3344;
    --text: #e8e9f1;
    --muted: #9a9eb5;
    --accent: #8e74ff;
    --accent-soft: #2c2650;
    --danger: #ff6b7a;
    --ok: #3ccf8e;
    --shadow: 0 8px 30px rgba(0, 0, 0, .45);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
h1, h2, h3 { margin: 0; line-height: 1.2; }

/* ---------- structure ---------- */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 250px; flex-shrink: 0;
  background: var(--panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 16px 12px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; padding: 4px 8px 18px; }
.nav-title { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 18px 8px 6px; }
.nav-item {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px; color: var(--text); text-decoration: none;
}
.nav-item:hover { background: var(--panel-2); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-item .count { font-size: 12px; color: var(--muted); }
.sidebar-foot { margin-top: auto; padding-top: 16px; display: flex; flex-wrap: wrap; gap: 6px; }
.version { width: 100%; font-size: 11px; color: var(--muted); padding: 6px 8px 0; }
.main { flex: 1; min-width: 0; padding: 24px 28px 60px; }
.menu-toggle { display: none; }

/* ---------- boutons & champs ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  border-radius: 8px; padding: 7px 12px; font: inherit; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); }
.btn-danger { color: var(--danger); }
.btn-danger:hover { border-color: var(--danger); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--panel-2); color: var(--text); border-color: transparent; }
.btn-sm { padding: 4px 8px; font-size: 13px; }
.btn-block { width: 100%; justify-content: flex-start; margin-top: 6px; }
.icon-btn { border: 0; background: transparent; color: var(--muted); cursor: pointer; padding: 2px 6px; border-radius: 6px; font: inherit; }
.icon-btn:hover { background: var(--panel-2); color: var(--text); }

input[type=text], input[type=number], input[type=search], input[type=password], select, textarea {
  font: inherit; color: var(--text); background: var(--panel);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
textarea { resize: vertical; min-height: 90px; }
label.field { display: block; margin-bottom: 14px; }
label.field > span { display: block; font-weight: 600; margin-bottom: 5px; }
.hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
.check { display: flex; align-items: center; gap: 8px; }

/* ---------- en-tête de page ---------- */
.page-head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.page-head h1 { font-size: 24px; margin-right: auto; cursor: text; }
.page-head h1[contenteditable=true] { outline: 2px solid var(--accent); border-radius: 6px; padding: 0 4px; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.toolbar input[type=search] { width: 220px; }

/* ---------- grille ---------- */
.grid-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: auto; max-height: calc(100vh - 150px); }
table.grid { border-collapse: separate; border-spacing: 0; width: max-content; min-width: 100%; }
.grid th, .grid td { border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); padding: 0; text-align: left; vertical-align: middle; }
.grid th {
  position: sticky; top: 0; z-index: 2; background: var(--panel-2);
  font-weight: 600; white-space: nowrap; padding: 8px 6px 8px 10px; user-select: none;
}
.grid th .th-in { display: flex; align-items: center; gap: 6px; }
.grid th .th-name { cursor: pointer; }
.grid th .type { color: var(--muted); font-size: 12px; }
.grid th .sort { color: var(--accent); font-size: 11px; }
.grid td { min-width: 140px; max-width: 320px; height: 38px; }
.grid td.num-col { width: 46px; min-width: 46px; text-align: center; color: var(--muted); font-size: 12px; }
.grid td.actions { min-width: 0; white-space: nowrap; padding: 0 4px; }
.grid tr:hover td { background: color-mix(in srgb, var(--accent-soft) 35%, transparent); }
.grid td:first-child, .grid th:first-child { position: sticky; left: 0; z-index: 1; background: var(--panel); }
.grid th:first-child { z-index: 3; background: var(--panel-2); }
.grid td:nth-child(2) { font-weight: 600; }
.grid .cell { border: 0; background: transparent; width: 100%; height: 100%; min-height: 37px; padding: 8px 10px; border-radius: 0; }
.grid .cell:focus { outline: 2px solid var(--accent); outline-offset: -2px; background: var(--panel); }
select.cell { cursor: pointer; }
.cell-bool { display: flex; justify-content: center; align-items: center; height: 37px; }
.cell-bool input { width: 17px; height: 17px; cursor: pointer; accent-color: var(--accent); }
.cell-ro { padding: 8px 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
.cell-links { display: flex; flex-wrap: wrap; gap: 4px; padding: 5px 8px; align-items: center; min-height: 37px; }
.chip {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); font-size: 12.5px; font-weight: 500;
  border: 0; cursor: pointer; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.chip-add { background: transparent; color: var(--muted); border: 1px dashed var(--border); }
.chip-add:hover { color: var(--accent); border-color: var(--accent); }
.empty { text-align: center; color: var(--muted); padding: 50px 20px; }
.empty .big { font-size: 40px; margin-bottom: 8px; }
.add-row { display: block; width: 100%; border: 0; background: transparent; color: var(--muted); text-align: left; padding: 10px 14px; cursor: pointer; font: inherit; }
.add-row:hover { background: var(--panel-2); color: var(--accent); }

/* ---------- vue d'ensemble ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; }
.card h2 { font-size: 17px; display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.card h2 a { color: var(--text); text-decoration: none; }
.card h2 a:hover { color: var(--accent); }
.card .big-num { font-size: 13px; color: var(--muted); font-weight: 400; }
.stat { padding: 10px 0; border-top: 1px solid var(--border); }
.stat:first-of-type { margin-top: 12px; }
.stat-name { font-weight: 600; display: flex; justify-content: space-between; gap: 8px; }
.stat-name .type { color: var(--muted); font-weight: 400; font-size: 12px; }
.kv { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 6px; }
.kv div { background: var(--panel-2); border-radius: 6px; padding: 4px 8px; }
.kv small { display: block; color: var(--muted); font-size: 11px; }
.kv b { font-variant-numeric: tabular-nums; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 34px; gap: 8px; align-items: center; margin-top: 5px; font-size: 13px; }
.bar-row .lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar { height: 8px; background: var(--panel-2); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.bar-row .n { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.relations { margin-top: 26px; }
.relations h2 { font-size: 17px; margin-bottom: 10px; }
.rel { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 6px; }
.rel .arrow { color: var(--muted); }
.tag { background: var(--panel-2); border-radius: 6px; padding: 2px 8px; font-size: 12.5px; }

/* ---------- dialogues ---------- */
dialog {
  border: 1px solid var(--border); border-radius: 14px; padding: 0; background: var(--panel); color: var(--text);
  box-shadow: var(--shadow); width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px);
}
dialog::backdrop { background: rgba(10, 10, 25, .45); }
.dlg-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.dlg-head h3 { font-size: 17px; }
.dlg-body { padding: 18px 20px; overflow-y: auto; max-height: calc(100vh - 200px); }
.dlg-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); }
.dlg-foot .left { margin-right: auto; }
.picker-list { max-height: 340px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; margin-top: 10px; }
.picker-list label { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--border); cursor: pointer; }
.picker-list label:last-child { border-bottom: 0; }
.picker-list label:hover { background: var(--panel-2); }
.picker-list input { accent-color: var(--accent); }
.detail-field { margin-bottom: 14px; }
.detail-field > span { display: block; font-weight: 600; margin-bottom: 5px; }
.detail-field .cell { border: 1px solid var(--border); border-radius: 8px; }
.detail-field .cell-links, .detail-field .cell-ro, .detail-field .cell-bool { border: 1px solid var(--border); border-radius: 8px; justify-content: flex-start; }
.detail-field .cell-bool { padding: 0 10px; }
.backlinks { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--border); }
.backlinks h4 { margin: 0 0 8px; }
.backlinks .grp { margin-bottom: 10px; }
.backlinks .grp > div:first-child { color: var(--muted); font-size: 13px; margin-bottom: 4px; }
.backlinks .chips { display: flex; flex-wrap: wrap; gap: 5px; }

/* ---------- notifications ---------- */
.toasts { position: fixed; bottom: 18px; right: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); max-width: 360px; animation: pop .15s ease-out; }
.toast.error { background: var(--danger); color: #fff; }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } }

/* ---------- mobile ---------- */
@media (max-width: 800px) {
  .sidebar { position: fixed; left: 0; top: 0; z-index: 50; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow); }
  .sidebar.open { transform: none; }
  .menu-toggle {
    display: block; position: fixed; top: 10px; left: 10px; z-index: 40;
    border: 1px solid var(--border); background: var(--panel); color: var(--text); border-radius: 8px; padding: 6px 10px; font-size: 18px;
  }
  .main { padding: 56px 16px 40px; }
  .toolbar input[type=search] { width: 100%; }
  .cards { grid-template-columns: 1fr; }
  .kv { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- page de connexion ---------- */
.login-page {
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 15% -10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(700px 500px at 110% 110%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    var(--bg);
}
.login-wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px 16px; }
.login-card {
  width: min(400px, 100%); background: var(--panel); border: 1px solid var(--border);
  border-radius: 16px; box-shadow: var(--shadow); padding: 30px 30px 26px;
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.login-name { font-weight: 700; font-size: 19px; }
.login-tag { color: var(--muted); font-size: 13px; }
.login-card h1 { font-size: 22px; margin-bottom: 4px; }
.login-sub { color: var(--muted); margin: 0 0 20px; }
.login-error {
  background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: 8px; padding: 9px 12px; margin-bottom: 16px; font-size: 13.5px;
}
.login-card input[type=text], .login-card input[type=password] { padding: 10px 12px; }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 82px !important; }
.pw-toggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  border: 0; background: transparent; color: var(--accent); font: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer; padding: 5px 8px; border-radius: 6px;
}
.pw-toggle:hover { background: var(--accent-soft); }
.login-btn { width: 100%; padding: 11px; font-weight: 600; margin-top: 6px; }
.login-btn:disabled { opacity: .7; cursor: wait; }
.login-foot { color: var(--muted); font-size: 12px; margin-top: 18px; }

/* ---------- compte & utilisateurs ---------- */
.me {
  width: 100%; display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text); font: inherit; cursor: pointer; text-align: left;
}
.me:hover { border-color: var(--accent); }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 700; text-transform: uppercase;
}
.me .who { min-width: 0; flex: 1; }
.me .who b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me .who small { color: var(--muted); }
.menu-pop { display: flex; flex-direction: column; gap: 6px; }
.menu-pop .btn { justify-content: flex-start; }
.role-badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; }
.role-admin { background: var(--accent-soft); color: var(--accent); }
.role-editor { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.role-viewer { background: var(--panel-2); color: var(--muted); }
.users-table { width: 100%; border-collapse: collapse; }
.users-table th, .users-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.users-table th { background: var(--panel-2); font-weight: 600; font-size: 13px; color: var(--muted); }
.users-table tr:last-child td { border-bottom: 0; }
.users-table td.actions { text-align: right; white-space: nowrap; }
.users-table .user-cell { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.users-table select { width: auto; padding: 5px 8px; }
.users-table .you { font-size: 11px; color: var(--muted); font-weight: 400; }
.users-table tr.inactive .user-cell, .users-table tr.inactive td:not(.actions) { opacity: .55; }
.switch { position: relative; display: inline-block; width: 38px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch i { position: absolute; inset: 0; background: var(--border); border-radius: 99px; cursor: pointer; transition: background .15s; }
.switch i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; }
.switch input:checked + i { background: var(--accent); }
.switch input:checked + i::after { transform: translateX(16px); }
.switch input:disabled + i { opacity: .5; cursor: not-allowed; }
.roles-help { display: grid; gap: 8px; margin-top: 18px; }
.roles-help div { display: flex; gap: 10px; align-items: baseline; color: var(--muted); font-size: 13px; }
.readonly-note { background: var(--panel-2); border-radius: 8px; padding: 8px 12px; color: var(--muted); font-size: 13px; margin-bottom: 14px; }
@media (max-width: 800px) {
  .users-table .hide-sm { display: none; }
  .users-table th, .users-table td { padding: 8px 10px; }
}

/* ---------- projets ---------- */
.project-switch {
  display: flex; align-items: center; gap: 10px; width: 100%; margin: -6px 0 14px;
  padding: 8px 10px; border-radius: 10px; border: 1px solid var(--border); background: var(--panel-2);
  color: var(--text); font: inherit; cursor: pointer; text-align: left;
}
.project-switch:hover { border-color: var(--accent); }
.ps-icon {
  width: 30px; height: 30px; flex-shrink: 0; border-radius: 8px; display: grid; place-items: center;
  background: var(--accent); color: #fff; font-weight: 700; text-transform: uppercase;
}
.ps-icon.big { width: 40px; height: 40px; border-radius: 10px; font-size: 18px; }
.ps-text { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.ps-text small { color: var(--muted); font-size: 11px; }
.ps-text b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ps-caret { color: var(--muted); }
.ps-list { display: flex; flex-direction: column; gap: 6px; }
.ps-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text); font: inherit; cursor: pointer; text-align: left;
}
.ps-item:hover { border-color: var(--accent); }
.ps-item.active { background: var(--accent-soft); border-color: var(--accent); }
.project-head { margin-bottom: 18px; }
.project-desc { color: var(--muted); margin: 0 0 6px; max-width: 760px; }
.section-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 14px; }
.project-card { display: flex; flex-direction: column; gap: 12px; }
.project-card.current { border-color: var(--accent); }
.pc-top { display: flex; align-items: center; gap: 12px; }
.pc-title { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.pc-title a { font-weight: 700; font-size: 17px; color: var(--text); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pc-title a:hover { color: var(--accent); }
.pc-desc { margin: 0; font-size: 13.5px; }
.pc-members { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 13px; }
.member-chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px 2px 2px; border-radius: 999px; background: var(--panel-2); font-size: 12.5px; }
.member-chip .avatar { width: 22px; height: 22px; font-size: 11px; }
.pc-actions { display: flex; gap: 6px; align-items: center; margin-top: auto; padding-top: 4px; }
.pc-actions .icon-btn:first-of-type { margin-left: auto; }
.backup-card { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; }
.backup-card > div:first-child { flex: 1; min-width: 260px; }
.member-list { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 10px; }
.member-row { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.member-row:last-child { border-bottom: 0; }
.mr-name { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.member-row select { width: auto; }
.member-add { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.member-add select { width: auto; min-width: 140px; }

/* ---------- Claude : jetons, historique, envoi ---------- */
.code-box { position: relative; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin: 6px 0 10px; }
.code-box pre { margin: 0 0 8px; white-space: pre-wrap; word-break: break-all; font: 12.5px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.token-fresh { border: 1px solid var(--ok); background: color-mix(in srgb, var(--ok) 8%, transparent); border-radius: 10px; padding: 12px 14px; }
.token-fresh .step { margin-top: 8px; font-size: 13.5px; }
.token-fresh summary, .hist-item summary { cursor: pointer; font-size: 13px; }
.prompt-preview {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin: 0;
  white-space: pre-wrap; font: 12.5px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; max-height: 260px; overflow: auto;
}
.history { display: flex; flex-direction: column; gap: 8px; }
.hist-item { display: flex; gap: 12px; align-items: flex-start; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.hist-item.undone { opacity: .6; }
.hist-body { flex: 1; min-width: 0; }
.hist-head { margin-bottom: 4px; }
.hist-body ul { margin: 0; padding-left: 18px; font-size: 13.5px; }
.hist-body li { margin: 2px 0; overflow-wrap: anywhere; }