/* ============================================================
   Project-Manager · Liquid Glass (dark) — DA KCI
   Reference : Switch-Web / central-web / Cert-Manager
   ============================================================ */
:root {
  --accent: #0a84ff;
  --accent-2: #3aa0ff;

  --ink: #f4f6fb;
  --ink-sub: #9aa3b5;
  --ink-mut: #6b7488;

  --glass: rgba(255, 255, 255, 0.06);
  --glass-2: rgba(255, 255, 255, 0.09);
  --stroke: rgba(255, 255, 255, 0.12);
  --stroke-soft: rgba(255, 255, 255, 0.07);

  --ok: #34d27b;
  --err: #ff5a6a;
  --warn: #ffc857;

  --radius: 22px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: #05060c;
  -webkit-font-smoothing: antialiased;
}

/* ---------- fond anime ---------- */
.bg {
  position: fixed; inset: 0; z-index: -2; overflow: hidden;
  background:
    radial-gradient(1200px 800px at 80% -10%, #161a35 0%, transparent 60%),
    radial-gradient(1000px 700px at 0% 110%, #1a1230 0%, transparent 55%),
    linear-gradient(160deg, #070811 0%, #0a0c18 50%, #080a14 100%);
}
.blob {
  position: absolute; border-radius: 50%; filter: blur(70px);
  opacity: 0.55; mix-blend-mode: screen; animation: float 22s ease-in-out infinite;
}
.b1 { width: 560px; height: 560px; left: -120px; top: -140px; background: radial-gradient(circle, #0a84ff, transparent 70%); }
.b2 { width: 520px; height: 520px; right: -140px; top: -80px; background: radial-gradient(circle, #9b5cff, transparent 70%); animation-delay: -6s; }
.b3 { width: 600px; height: 600px; left: 30%; bottom: -260px; background: radial-gradient(circle, #00d4c8, transparent 70%); animation-delay: -12s; }
.b4 { width: 440px; height: 440px; right: 6%; bottom: -160px; background: radial-gradient(circle, #ff3b6b, transparent 70%); animation-delay: -3s; opacity: 0.4; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, 30px) scale(1.08); }
  66% { transform: translate(-30px, 20px) scale(0.95); }
}

/* ---------- glass ---------- */
.login-card, .panel, .project-card {
  background: linear-gradient(180deg, var(--glass-2), var(--glass));
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid var(--stroke);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 12px 40px rgba(0, 0, 0, 0.45);
}

.app-root { width: min(100%, 1280px); margin: 0 auto; padding: 26px 22px 8px; }

/* ---------- entete ---------- */
.top-brand { display: flex; align-items: center; gap: 14px; justify-content: center; margin: 10px 0 26px; }
.brand-shield { width: 46px; height: 46px; filter: drop-shadow(0 6px 16px rgba(10, 132, 255, 0.4)); }
.brand-title { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.3px; }
.brand-subtitle { margin: 2px 0 0; font-size: 12.5px; color: var(--ink-sub); }

/* ---------- connexion ---------- */
.login-view { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.login-card { width: min(100%, 460px); overflow: hidden; border-radius: var(--radius); padding: 28px 26px 24px; animation: intro-up 620ms ease-out; }
h1 { margin: 2px 0 6px; font-size: 1.4rem; font-weight: 700; letter-spacing: -0.3px; }
.card-hint { margin: 0 0 6px; font-size: 12.5px; color: var(--ink-sub); line-height: 1.5; }
label { display: block; margin: 14px 0 7px; font-weight: 500; font-size: 12px; color: var(--ink-sub); padding-left: 2px; }

input, select, button { font-family: inherit; }
input, select {
  width: 100%; min-height: 46px; font: 500 14px/1 'Inter', sans-serif; color: var(--ink);
  background: rgba(0, 0, 0, 0.28); border: 1px solid var(--stroke-soft);
  border-radius: 12px; padding: 0 14px; outline: none; transition: 0.2s;
}
input::placeholder { color: var(--ink-mut); }
input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
  background: rgba(0, 0, 0, 0.4);
}
select option { background: #12141e; color: var(--ink); }
.actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }

/* ---------- boutons ---------- */
.btn {
  border: 0; min-height: 44px; padding: 0 20px; border-radius: 12px;
  font-size: 14px; font-weight: 600; cursor: pointer; transition: 0.2s; white-space: nowrap;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  text-decoration: none; box-sizing: border-box;
}
.btn.full { width: 100%; }
.btn.compact { min-height: 40px; padding: 0 14px; font-size: 12.5px; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  color: #fff; font-weight: 700;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 40%, transparent), 0 1px 0 rgba(255, 255, 255, 0.3) inset;
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-neutral { color: var(--ink); background: rgba(255, 255, 255, 0.08); border: 1px solid var(--stroke); }
.btn-neutral:hover { background: rgba(255, 255, 255, 0.15); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* ---------- barre d'outils ---------- */
.panel { border-radius: var(--radius); padding: 18px 20px; animation: intro-up 480ms ease-out; }
.toolbar-panel { position: sticky; top: 12px; z-index: 30; margin-bottom: 18px; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.search-wrap { position: relative; flex: 1 1 320px; min-width: 220px; }
.search-ico { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--ink-mut); pointer-events: none; }
.search-input { min-height: 42px; padding-left: 38px; }
.search-input::-webkit-search-cancel-button { filter: invert(0.6); }

.mini-select { width: auto; min-width: 150px; min-height: 42px; font-size: 12.5px; padding: 0 12px; cursor: pointer; }

/* chips d'etat */
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.chip {
  border: 1px solid var(--stroke-soft); background: rgba(255, 255, 255, 0.05);
  color: var(--ink-sub); border-radius: 999px; padding: 6px 13px;
  font-size: 12px; font-weight: 600; cursor: pointer; transition: 0.18s;
  display: inline-flex; align-items: center; gap: 7px;
}
.chip:hover { background: rgba(255, 255, 255, 0.1); color: var(--ink); }
.chip.on {
  color: #fff; border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  background: color-mix(in srgb, var(--accent) 26%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 16%, transparent);
}
.chip .n { font-family: 'JetBrains Mono', monospace; font-size: 11px; opacity: 0.75; }

/* stats */
.stat-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.stat {
  flex: 1 1 130px; border: 1px solid var(--stroke-soft); border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.22); padding: 10px 14px;
}
.stat-v { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; font-family: 'JetBrains Mono', monospace; }
.stat-l { font-size: 10.5px; color: var(--ink-mut); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 2px; }

/* ---------- liste de projets ---------- */
.project-list { display: grid; gap: 12px; }
.project-card { border-radius: var(--radius-sm); overflow: hidden; animation: intro-up 380ms ease-out; }

.pc-head {
  display: grid; grid-template-columns: 1fr minmax(180px, 260px) auto;
  gap: 16px; align-items: center; padding: 15px 18px;
  cursor: pointer; width: 100%; background: none; border: 0; color: inherit;
  text-align: left; font: inherit; transition: background 0.18s;
}
.pc-head:hover { background: rgba(255, 255, 255, 0.045); }
.pc-head:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

.pc-title { margin: 0; font-size: 14.5px; font-weight: 650; letter-spacing: -0.2px; line-height: 1.35; }
.pc-meta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 6px; font-size: 11.5px; color: var(--ink-mut); }
.pc-meta .sep { opacity: 0.4; }
.code-pill {
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px; letter-spacing: 0.2px;
  border: 1px solid var(--stroke-soft); background: rgba(0, 0, 0, 0.3);
  border-radius: 7px; padding: 2px 7px; color: var(--ink-sub);
}
.who { color: var(--ink-sub); }

/* badge d'etat */
.state {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 999px;
  padding: 3px 10px; font-size: 10.5px; font-weight: 800; letter-spacing: 0.2px;
  text-transform: uppercase; white-space: nowrap;
}
.state::before { content: ""; width: 7px; height: 7px; border-radius: 999px; background: currentColor; box-shadow: 0 0 8px currentColor; }
.state.done { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); border: 1px solid color-mix(in srgb, var(--ok) 38%, transparent); }
.state.run  { color: var(--accent-2); background: color-mix(in srgb, var(--accent) 16%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 42%, transparent); }
.state.new  { color: #b79cff; background: rgba(155, 92, 255, 0.14); border: 1px solid rgba(155, 92, 255, 0.4); }
.state.hold { color: var(--warn); background: color-mix(in srgb, var(--warn) 13%, transparent); border: 1px solid color-mix(in srgb, var(--warn) 38%, transparent); }
.state.other { color: var(--ink-sub); background: rgba(255, 255, 255, 0.07); border: 1px solid var(--stroke-soft); }

/* barre d'avancement */
.prog { display: flex; align-items: center; gap: 10px; }
/* display:block obligatoire : un <span> inline ignore height/width. */
.prog-bar {
  display: block; flex: 1 1 auto; height: 8px; border-radius: 999px;
  background: rgba(0, 0, 0, 0.4); overflow: hidden; border: 1px solid var(--stroke-soft);
}
.prog-fill { display: block; height: 100%; border-radius: 999px; transition: width 0.5s cubic-bezier(0.4, 1.2, 0.5, 1); }
.prog-fill.lo  { background: linear-gradient(90deg, #ff5a6a, #ff8a6a); box-shadow: 0 0 12px rgba(255, 90, 106, 0.45); }
.prog-fill.mid { background: linear-gradient(90deg, #ffc857, #ffdf8a); box-shadow: 0 0 12px rgba(255, 200, 87, 0.4); }
.prog-fill.hi  { background: linear-gradient(90deg, #3aa0ff, #6fd0ff); box-shadow: 0 0 12px rgba(58, 160, 255, 0.45); }
.prog-fill.full{ background: linear-gradient(90deg, #34d27b, #7ef0ac); box-shadow: 0 0 12px rgba(52, 210, 123, 0.45); }
.prog-pct { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; font-weight: 600; min-width: 42px; text-align: right; }

.pc-right { display: flex; align-items: center; gap: 12px; }
.chev { width: 16px; height: 16px; color: var(--ink-mut); transition: transform 0.25s ease; flex: 0 0 auto; }
.project-card.open .chev { transform: rotate(90deg); color: var(--accent-2); }

/* ---------- taches ---------- */
.pc-body { border-top: 1px solid var(--stroke-soft); background: rgba(0, 0, 0, 0.2); padding: 6px 18px 14px; }
.tasks { display: grid; gap: 2px; }
.task {
  display: grid; grid-template-columns: 1fr minmax(150px, 230px) 110px;
  gap: 14px; align-items: center; padding: 9px 10px; border-radius: 10px;
  transition: background 0.15s;
}
.task:hover { background: rgba(255, 255, 255, 0.05); }
.task.child { padding-left: 26px; }
.task.child .t-name::before { content: "↳"; color: var(--ink-mut); margin-right: 7px; }
.t-name { font-size: 13px; font-weight: 500; line-height: 1.35; }
.t-sub { font-size: 10.5px; color: var(--ink-mut); margin-top: 3px; display: flex; gap: 7px; flex-wrap: wrap; }
.t-dates { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--ink-mut); text-align: right; }
.tasks-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 6px; }
.tasks-head h3 { margin: 0; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--ink-sub); }
.tasks-empty { padding: 14px 10px; font-size: 12.5px; color: var(--ink-mut); }


/* ---------- ecran de connexion : etat de l'extension ---------- */
.conn-status {
  display: flex; align-items: flex-start; gap: 11px; margin: 16px 0 4px;
  padding: 13px 15px; border-radius: var(--radius-sm);
  border: 1px solid var(--stroke-soft); background: rgba(0, 0, 0, 0.24);
}
.conn-status .dot { width: 9px; height: 9px; border-radius: 999px; margin-top: 5px; flex: 0 0 auto; }
.conn-status.ok .dot { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.conn-status.warn .dot { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.conn-status.err .dot { background: var(--err); box-shadow: 0 0 8px var(--err); }
.conn-status .txt { font-size: 12.5px; line-height: 1.5; color: var(--ink-sub); min-width: 0; }
.conn-status .txt b { color: var(--ink); font-weight: 650; }

.steps { margin: 12px 0 0; padding-left: 20px; display: grid; gap: 7px; font-size: 12.5px; color: var(--ink-sub); line-height: 1.5; }
.steps li::marker { color: var(--accent-2); font-weight: 700; }
.steps b { color: var(--ink); font-weight: 600; }
.steps code { font-size: 11px; }

.manual-box { margin-top: 18px; border-top: 1px solid var(--stroke-soft); padding-top: 12px; }
.manual-box > summary {
  cursor: pointer; font-size: 12px; color: var(--ink-mut); user-select: none;
  padding: 4px 2px; list-style: none;
}
.manual-box > summary::-webkit-details-marker { display: none; }
.manual-box > summary::before { content: "▸ "; color: var(--accent-2); }
.manual-box[open] > summary::before { content: "▾ "; }
.manual-box > summary:hover { color: var(--ink-sub); }

/* ---------- mode d'emploi cookie (ecran de connexion) ---------- */
.howto {
  margin: 14px 0 4px; padding-left: 20px; display: grid; gap: 8px;
  font-size: 12.5px; color: var(--ink-sub); line-height: 1.5;
}
.howto li { min-width: 0; }
.howto li::marker { color: var(--accent-2); font-weight: 700; }
.howto b { color: var(--ink); font-weight: 600; }
kbd {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  border: 1px solid var(--stroke); border-bottom-width: 2px; border-radius: 6px;
  background: rgba(0, 0, 0, 0.35); padding: 1px 6px; color: var(--ink);
}
code, .cookie-name {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  background: rgba(0, 0, 0, 0.35); border: 1px solid var(--stroke-soft);
  border-radius: 6px; padding: 2px 6px; color: var(--accent-2);
}
.cookie-name {
  display: block; max-width: 100%; margin: 5px 0 2px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.ext-link { color: var(--accent-2); font-weight: 600; }
.link-btn {
  background: none; border: 0; display: inline-block; color: var(--accent-2); font: inherit; font-size: 11.5px;
  font-weight: 600; cursor: pointer; padding: 0 0 0 6px; text-decoration: underline;
}
.tiny-hint { margin: 8px 0 0; font-size: 11px; color: var(--ink-mut); line-height: 1.5; }
.tiny-hint code { font-size: 10.5px; }

/* rappel discret de l'utilisateur connecte */
.who-pill {
  display: inline-flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--ink-mut);
  border: 1px solid var(--stroke-soft); background: rgba(0, 0, 0, 0.22);
  border-radius: 999px; padding: 6px 12px; max-width: 240px;
}
.who-pill span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- portee (mes projets / tous) ---------- */
.scope {
  display: inline-flex; gap: 3px; margin-top: 14px; padding: 3px;
  border: 1px solid var(--stroke-soft); border-radius: 999px; background: rgba(0, 0, 0, 0.28);
}
.scope-btn {
  border: 0; background: none; color: var(--ink-sub); font: inherit; font-size: 12px;
  font-weight: 600; padding: 6px 15px; border-radius: 999px; cursor: pointer; transition: 0.18s;
}
.scope-btn:hover { color: var(--ink); }
.scope-btn.on {
  color: #fff;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 38%, transparent), 0 1px 0 rgba(255, 255, 255, 0.28) inset;
}

/* ---------- identite ---------- */
.who-pill { gap: 9px; padding: 5px 12px 5px 6px; }
.who-ini {
  width: 26px; height: 26px; border-radius: 999px; flex: 0 0 auto;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10.5px; font-weight: 800; color: #fff;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
}
.who-txt { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; overflow: hidden; }
.who-txt b { font-size: 11.5px; font-weight: 650; color: var(--ink); }
.who-txt i { font-style: normal; font-size: 10px; color: var(--ink-mut); }
.who-txt b, .who-txt i { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- fenetre de saisie ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 80; display: flex; align-items: center; justify-content: center;
  padding: 22px; background: rgba(4, 5, 12, 0.72);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  animation: intro-up 200ms ease-out;
}
.overlay-card { width: min(100%, 620px); max-height: 90vh; overflow-y: auto; padding: 22px 24px 20px; }
.overlay-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.overlay-head h2 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: -0.2px; }
.icon-btn {
  width: 32px; height: 32px; border-radius: 10px; border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.05); color: var(--ink-sub);
  font-size: 20px; line-height: 1; cursor: pointer; transition: 0.18s;
}
.icon-btn:hover { background: rgba(255, 255, 255, 0.12); color: var(--ink); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 560px) { .grid-2 { grid-template-columns: 1fr; } }
textarea {
  width: 100%; min-height: 84px; font: 500 13px/1.5 'Inter', sans-serif; color: var(--ink);
  background: rgba(0, 0, 0, 0.28); border: 1px solid var(--stroke-soft);
  border-radius: 12px; padding: 11px 14px; outline: none; transition: 0.2s; resize: vertical;
}
textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
input[type="datetime-local"]::-webkit-calendar-picker-indicator { filter: invert(0.7); cursor: pointer; }

/* ---------- en-tete de la vue projet ---------- */
.ph { margin-top: 16px; }
.ph-title { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: -0.3px; line-height: 1.3; }
.ph-meta { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; margin-top: 8px; font-size: 12px; color: var(--ink-mut); }
.ph-prog { margin-top: 14px; max-width: 520px; }
.ph-facts { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.ph-fact {
  flex: 1 1 150px; min-width: 0; max-width: 100%; border: 1px solid var(--stroke-soft); border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.22); padding: 9px 13px;
}
.ph-fact-v { overflow-wrap: anywhere; }
.ph-fact-l { font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-mut); }
.ph-fact-v { font-size: 13px; margin-top: 3px; }

.task-area { border-radius: var(--radius); padding: 8px 14px 14px; }
.task-area .tasks-head { padding: 12px 10px 8px; }

/* ---------- barre d'action d'un projet ---------- */
.pc-tools { display: flex; gap: 8px; }

/* ---------- detail d'une tache ---------- */
.task { cursor: pointer; }
.task:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.task.open { background: rgba(255, 255, 255, 0.06); }
.t-detail {
  grid-column: 1 / -1; margin: 4px 0 8px; padding: 14px 16px;
  border: 1px solid var(--stroke-soft); border-radius: 12px;
  background: rgba(0, 0, 0, 0.3); display: grid; gap: 12px;
}
.t-facts { display: flex; gap: 10px; flex-wrap: wrap; }
.t-fact {
  flex: 1 1 130px; border-left: 2px solid color-mix(in srgb, var(--accent) 55%, transparent);
  padding-left: 10px;
}
.t-fact-l { font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-mut); }
.t-fact-v { font-size: 12.5px; margin-top: 2px; }
.t-text { font-size: 12.5px; line-height: 1.6; color: var(--ink-sub); white-space: pre-wrap; }
.t-text-l { font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-mut); margin-bottom: 4px; }
.t-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- divers ---------- */
.inline-msg { min-height: 20px; margin: 12px 0 0; font-size: 12.5px; color: var(--ink-sub); }
.inline-msg.error { color: var(--err); }
.dim { color: var(--ink-mut); opacity: .8; }
.list-msg { text-align: center; font-size: 12.5px; color: var(--ink-mut); margin: 22px 0; }

.spinner {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.22); border-top-color: var(--accent-2);
  display: inline-block; animation: spin 0.7s linear infinite; vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- toast (arrive par le haut) ---------- */
.toast {
  position: fixed; top: 22px; left: 50%; transform: translate(-50%, -70px);
  z-index: 60; max-width: min(80vw, 640px); padding: 13px 20px;
  border-radius: 13px; border: 1px solid var(--stroke);
  background: rgba(20, 22, 32, 0.9);
  -webkit-backdrop-filter: blur(20px) saturate(160%); backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 14px 40px rgba(0, 0, 0, 0.5);
  color: #fff; font-size: 13.5px; font-weight: 500; text-align: center;
  opacity: 0; pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.4, 1.3, 0.5, 1), opacity 0.3s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { border-color: color-mix(in srgb, var(--err) 60%, transparent); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 14px 40px color-mix(in srgb, var(--err) 25%, transparent); }
.toast.ok { border-color: color-mix(in srgb, var(--ok) 55%, transparent); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 14px 40px color-mix(in srgb, var(--ok) 22%, transparent); }

/* ---------- signature KCI ---------- */
.kci-sign { display: flex; justify-content: center; margin: 26px 0 14px; }
.kci-badge {
  position: relative; display: inline-flex; align-items: baseline; gap: 7px;
  padding: 9px 18px; border-radius: 999px; border: 1px solid transparent;
  font-size: 12px; color: var(--ink-mut); cursor: default; user-select: none;
  overflow: hidden; transition: 0.4s ease;
}
.kci-copy { transition: color 0.4s ease; }
.kci-letters { display: inline-flex; font-weight: 800; font-size: 14px; letter-spacing: 0.8px; }
.kci-letters span {
  background: linear-gradient(90deg, var(--accent-2), #9b5cff, #00d4c8, var(--accent-2));
  background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.kci-badge:hover {
  border-color: var(--stroke); background: rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 10px 34px color-mix(in srgb, var(--accent) 30%, transparent);
  transform: translateY(-2px);
}
.kci-badge:hover .kci-copy { color: var(--ink-sub); }
.kci-badge:hover .kci-letters span { animation: kci-bounce 0.6s cubic-bezier(0.4, 1.8, 0.5, 1) both, kci-shimmer 2s linear infinite; }
.kci-badge:hover .kci-letters span:nth-child(2) { animation-delay: 0.09s, 0s; }
.kci-badge:hover .kci-letters span:nth-child(3) { animation-delay: 0.18s, 0s; }
.kci-spark {
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.14) 50%, transparent 65%);
  transform: translateX(-110%); pointer-events: none;
}
.kci-badge:hover .kci-spark { animation: kci-sweep 0.9s ease 0.1s; }

@keyframes kci-bounce { 0% { transform: translateY(0) scale(1); } 45% { transform: translateY(-7px) scale(1.22) rotate(-4deg); } 100% { transform: translateY(0) scale(1); } }
@keyframes kci-shimmer { to { background-position: -300% 0; } }
@keyframes kci-sweep { to { transform: translateX(110%); } }
@keyframes intro-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .pc-head { grid-template-columns: 1fr; gap: 10px; }
  .pc-right { justify-content: space-between; }
  .task { grid-template-columns: 1fr; gap: 7px; }
  .t-dates { text-align: left; }
}
@media (max-width: 620px) {
  .app-root { padding: 18px 14px 6px; }
  .toolbar-panel { position: static; }
  .mini-select { flex: 1 1 100%; }
  .btn.compact { flex: 1 1 auto; }
}