/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  color-scheme: light dark;
  --bg: #0b0c10;
  --bg-soft: #101218;
  --surface: #15171f;
  --surface-2: #1b1e28;
  --border: #262a37;
  --border-strong: #34394a;
  --text: #eef0f5;
  --text-muted: #9aa1b4;
  --text-faint: #676e82;
  --accent: #8b7cf6;
  --accent-strong: #a599ff;
  --accent-ink: #14101f;
  --ok: #3ddc97;
  --warn: #f6b93b;
  --err: #ef5f7a;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -12px rgba(0, 0, 0, .45);
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3f4f8;
    --bg-soft: #eceef4;
    --surface: #ffffff;
    --surface-2: #f7f8fb;
    --border: #e3e5ee;
    --border-strong: #cdd0dd;
    --text: #14161f;
    --text-muted: #666c80;
    --text-faint: #9298a8;
    --accent: #6d5ef0;
    --accent-strong: #5a49e6;
    --accent-ink: #ffffff;
    --shadow: 0 1px 2px rgba(20, 22, 31, .04), 0 8px 24px -14px rgba(20, 22, 31, .18);
  }
}

* { box-sizing: border-box; }
html { color-scheme: inherit; background: var(--bg); min-height: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  background:
    radial-gradient(1200px 500px at 50% -10%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
code {
  font-family: ui-monospace, SFMono-Regular, monospace; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; font-size: .85em;
}
b { font-weight: 650; }

.wrap { max-width: 780px; margin: 0 auto; padding: 28px 20px 80px; }

/* ==========================================================================
   Topbar
   ========================================================================== */
.topbar {
  display: flex; align-items: center; gap: 14px; padding: 4px 0 26px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong)); font-size: 15px; flex-shrink: 0;
}
.brand-name { font-weight: 650; font-size: .98rem; letter-spacing: -.01em; }

.badge {
  font-size: .72rem; font-weight: 650; padding: 4px 10px 4px 8px; border-radius: 999px;
  background: var(--surface-2); color: var(--text-muted); border: 1px solid var(--border);
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.badge.badge-running { color: var(--accent-strong); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); background: color-mix(in srgb, var(--accent) 12%, var(--surface-2)); }
.badge.badge-idle { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, var(--border)); background: color-mix(in srgb, var(--ok) 10%, var(--surface-2)); }
.badge.badge-paused { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, var(--border)); background: color-mix(in srgb, var(--warn) 10%, var(--surface-2)); }
.badge.badge-off { color: var(--text-faint); }
.badge.badge-err { color: var(--err); border-color: color-mix(in srgb, var(--err) 35%, var(--border)); background: color-mix(in srgb, var(--err) 10%, var(--surface-2)); }

.topbar-spacer { flex: 1; }
.topbar-nav { display: flex; align-items: center; gap: 16px; font-size: .85rem; }
.topbar-nav .username { color: var(--text-muted); }
.topbar-nav a { color: var(--text-muted); text-decoration: none; }
.topbar-nav a:hover { color: var(--text); }

/* ==========================================================================
   Buttons & controls
   ========================================================================== */
.btn {
  appearance: none; border: 1px solid transparent; border-radius: var(--radius-sm); cursor: pointer;
  font-family: inherit; font-weight: 600; font-size: .86rem; padding: 10px 16px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  transition: transform .12s ease, filter .12s ease, opacity .12s ease;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: default; transform: none; }
.btn-primary { background: linear-gradient(180deg, var(--accent-strong), var(--accent)); color: var(--accent-ink); box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--accent) 70%, transparent); }
.btn-primary:hover:not(:disabled) { filter: brightness(1.06); }
.btn-ghost { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-ghost:hover:not(:disabled) { border-color: var(--border-strong); }
.btn-text {
  background: none; border: none; color: var(--text-muted); font-size: .82rem; font-weight: 500;
  cursor: pointer; padding: 0; text-decoration: underline; text-underline-offset: 2px;
}
.btn-text:hover { color: var(--text); }
.btn-text.danger { color: var(--err); }
.btn-icon {
  width: 42px; height: 42px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border);
  font-size: 1.05rem; flex-shrink: 0; padding: 0;
  display: flex; align-items: center; justify-content: center;
}
.btn-icon:hover:not(:disabled) { border-color: var(--border-strong); }

/* iOS-style switch, built on a checkbox input */
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch-track {
  width: 38px; height: 22px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border);
  position: relative; flex-shrink: 0; transition: background .15s ease, border-color .15s ease;
}
.switch-track::after {
  content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--text-faint); transition: transform .15s ease, background .15s ease;
}
.switch input:checked + .switch-track { background: color-mix(in srgb, var(--accent) 30%, var(--surface-2)); border-color: var(--accent); }
.switch input:checked + .switch-track::after { transform: translateX(16px); background: var(--accent-strong); }
.switch-label { font-size: .86rem; color: var(--text); }
.switch-hint { font-size: .76rem; color: var(--text-faint); display: block; margin-top: 1px; }

.segmented { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 3px; }
.seg-btn {
  background: transparent; border: none; color: var(--text-muted); font-size: .8rem; font-weight: 600;
  padding: 7px 14px; border-radius: 999px; cursor: pointer; transition: background .12s ease, color .12s ease;
}
.seg-btn.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: .78rem; color: var(--text-muted); font-weight: 550; }
.input {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); font-size: .88rem; padding: 9px 11px; font-family: inherit; width: 100%;
}
.input:focus { outline: none; border-color: var(--accent); }
.input::placeholder { color: var(--text-faint); }
.input-mono { font-family: ui-monospace, SFMono-Regular, monospace; font-size: .8rem; }
.input-number { width: 76px; text-align: center; }

/* ==========================================================================
   Cards & layout primitives
   ========================================================================== */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow);
}
/* Rythme vertical uniforme entre tous les blocs de premier niveau, quelle que soit leur classe. */
.wrap > * + * { margin-top: 18px; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.card-title { font-size: .95rem; font-weight: 650; margin: 0; }
.card-desc { font-size: .82rem; color: var(--text-muted); margin: 2px 0 0; }
.divider { height: 1px; background: var(--border); margin: 18px 0; border: none; }

/* ==========================================================================
   Hero: prochain run
   ========================================================================== */
.hero {
  background:
    radial-gradient(420px 160px at 15% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 26px; box-shadow: var(--shadow);
}
.hero-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.hero-label { font-size: .78rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.hero-value { font-size: 2.1rem; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: 4px; transition: color .15s ease; }
.hero-actions { display: flex; align-items: center; gap: 10px; }
.icon-svg { width: 20px; height: 20px; display: block; overflow: visible; }

.hero.locked .hero-value { color: var(--text-faint); }
.hero.locked .progress-fill { background: var(--border-strong); }

.progress { height: 6px; border-radius: 999px; background: var(--border); overflow: hidden; margin-top: 18px; }
.progress-fill {
  height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  transition: width 1s linear; width: 0%;
}
.progress-fill.indeterminate {
  width: 40% !important; animation: indeterminate 1.2s ease-in-out infinite;
}
@keyframes indeterminate {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ==========================================================================
   Stats
   ========================================================================== */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px;
  text-align: left;
}
.stat-num { font-size: 1.5rem; font-weight: 700; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.stat-label { font-size: .76rem; color: var(--text-muted); margin-top: 2px; }

/* ==========================================================================
   Connect card
   ========================================================================== */
.connect-hint { font-size: .78rem; color: var(--text-faint); margin: 2px 0 16px; }
.value-inputs { display: grid; gap: 12px; margin-bottom: 14px; }
@media (min-width: 560px) { .value-inputs { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   Settings
   ========================================================================== */
.settings-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 14px 0; }
.settings-row + .settings-row { border-top: 1px solid var(--border); }
.settings-row.column { flex-direction: column; align-items: stretch; }

/* Dual-thumb slider: two <input type="range"> stacked on the same track. */
.range-values { display: flex; align-items: baseline; justify-content: space-between; font-size: .82rem; color: var(--text-muted); margin-bottom: 8px; }
.range-values b { color: var(--text); font-variant-numeric: tabular-nums; }
.range-slider { position: relative; height: 28px; }
.range-slider .track {
  position: absolute; top: 12px; left: 0; right: 0; height: 4px; border-radius: 999px; background: var(--border);
}
.range-slider .fill {
  position: absolute; top: 12px; height: 4px; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}
.range-input {
  position: absolute; top: 0; left: 0; width: 100%; height: 28px; margin: 0; background: transparent;
  appearance: none; -webkit-appearance: none; pointer-events: none;
}
.range-input::-webkit-slider-runnable-track { -webkit-appearance: none; height: 28px; background: transparent; }
.range-input::-moz-range-track { height: 28px; background: transparent; border: none; }
.range-input::-webkit-slider-thumb {
  -webkit-appearance: none; pointer-events: auto; width: 17px; height: 17px; border-radius: 50%;
  background: var(--accent-strong); border: 3px solid var(--surface); box-shadow: 0 0 0 1px var(--border-strong);
  margin-top: 6px; cursor: pointer;
}
.range-input::-moz-range-thumb {
  pointer-events: auto; width: 17px; height: 17px; border-radius: 50%; background: var(--accent-strong);
  border: 3px solid var(--surface); box-shadow: 0 0 0 1px var(--border-strong); cursor: pointer;
}
.estimate {
  font-size: .78rem; color: var(--text-muted); background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 8px 12px; margin-top: 14px;
}
.settings-footer { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.save-state { font-size: .8rem; color: var(--text-muted); }

/* ==========================================================================
   Opened cards (last run / history) — compact chips, sorted by rarity
   ========================================================================== */
.pack-grid { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.pack-tile {
  display: inline-flex; align-items: center; gap: 6px; max-width: 100%;
  border: 1px solid var(--border); border-radius: 999px; padding: 4px 10px 4px 8px; background: var(--surface-2);
  font-size: .76rem; line-height: 1.3;
}
.pack-tile .rarity {
  font-size: .62rem; font-weight: 800; letter-spacing: .02em; color: var(--text-faint); flex-shrink: 0;
  width: 16px; text-align: center;
}
.pack-tile .title {
  font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px;
}
.pack-tile.r-C  { }
.pack-tile.r-R  { border-color: color-mix(in srgb, #6ea8fe 45%, var(--border)); }
.pack-tile.r-R  .rarity { color: #6ea8fe; }
.pack-tile.r-SR { border-color: color-mix(in srgb, #c084fc 45%, var(--border)); background: color-mix(in srgb, #c084fc 8%, var(--surface-2)); }
.pack-tile.r-SR .rarity { color: #c084fc; }
.pack-tile.r-PC { border-color: color-mix(in srgb, var(--warn) 45%, var(--border)); }
.pack-tile.r-PC .rarity { color: var(--warn); }
.pack-tile.r-UR {
  border-color: color-mix(in srgb, #fb923c 55%, var(--border)); background: color-mix(in srgb, #fb923c 12%, var(--surface-2));
}
.pack-tile.r-UR .rarity { color: #fb923c; }
.pack-tile.r-UR .title { font-weight: 700; }

.run-meta { display: flex; align-items: center; gap: 10px; font-size: .8rem; flex-wrap: wrap; }
.run-meta .dot { color: var(--text-faint); }
.run-error { margin-top: 10px; font-size: .82rem; color: var(--err); background: color-mix(in srgb, var(--err) 10%, transparent); border: 1px solid color-mix(in srgb, var(--err) 30%, var(--border)); border-radius: var(--radius-sm); padding: 8px 12px; }

/* ==========================================================================
   Historique
   ========================================================================== */
.history-toggle {
  display: flex; align-items: center; justify-content: space-between; cursor: pointer; list-style: none;
  padding: 4px 2px; color: var(--text-muted); font-size: .85rem; font-weight: 600;
}
.history-toggle::-webkit-details-marker { display: none; }
.history-toggle .chev { transition: transform .15s ease; font-size: .7rem; }
details[open] .history-toggle .chev { transform: rotate(90deg); }
.history-body { padding-top: 14px; }
.history-list { display: flex; flex-direction: column; gap: 8px; }
.history-row {
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 11px 14px; background: var(--surface-2);
}
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; font-size: .8rem; color: var(--text-muted); margin-bottom: 14px; }
.pagination .btn { padding: 6px 12px; font-size: .78rem; }

/* ==========================================================================
   Modal (settings)
   ========================================================================== */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(6, 7, 10, .55); backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 200;
}
.modal-backdrop[hidden] { display: none; }
.modal { width: min(420px, 100%); max-height: 86vh; overflow-y: auto; }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.modal-close {
  background: none; border: none; color: var(--text-muted); font-size: 1.1rem; line-height: 1; cursor: pointer;
  padding: 4px; border-radius: 6px;
}
.modal-close:hover { color: var(--text); background: var(--surface-2); }

.empty { color: var(--text-faint); font-size: .84rem; padding: 24px 0; text-align: center; }

/* ==========================================================================
   Toasts
   ========================================================================== */
.toast-container { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow);
  padding: 11px 16px; font-size: .84rem; max-width: 320px; animation: toast-in .18s ease;
}
.toast.ok { border-left: 3px solid var(--ok); }
.toast.err { border-left: 3px solid var(--err); }
.toast.fade { opacity: 0; transform: translateY(4px); transition: opacity .25s ease, transform .25s ease; }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ==========================================================================
   Login
   ========================================================================== */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { width: min(360px, 100%); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.login-card .brand { justify-content: center; margin-bottom: 4px; }
.login-card h1 { font-size: 1.05rem; margin: 0; text-align: center; font-weight: 650; }
.login-error { color: var(--err); font-size: .82rem; min-height: 1.1em; margin: 0; text-align: center; }

/* ==========================================================================
   Admin
   ========================================================================== */
.new-user-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.new-user-form .field { flex: 1; min-width: 140px; }
.user-row { display: flex; align-items: center; gap: 10px; padding: 12px 14px; }
.user-row .name { font-weight: 600; font-size: .88rem; }
.user-row .meta { color: var(--text-faint); font-size: .78rem; margin-left: auto; }

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid .stat:last-child { grid-column: 1 / -1; }
}