/* ============================================================
   Cap 100 — Thème « Dragon Ball × Solo Leveling »
   Fenêtres Système (SL) + énergie Ki Saiyan (DB)
   ============================================================ */

/* ---- Polices locales (100 % hors-ligne) ---- */
@font-face {
  font-family: 'Orbitron';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/orbitron-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Rajdhani';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/rajdhani-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Rajdhani';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/rajdhani-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Rajdhani';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/rajdhani-700.woff2') format('woff2');
}

:root, [data-theme="dark"] {
  --bg-1:        #0a0f20;
  --bg-2:        #05070f;
  --surface:     rgba(13, 21, 41, 0.72);
  --surface-solid:#0d1529;
  --surface-2:   rgba(24, 36, 64, 0.55);
  --text:        #e8eefc;
  --muted:       #8ba2c9;
  --border:      rgba(56, 200, 255, 0.22);
  --border-str:  rgba(56, 200, 255, 0.55);
  --ring-track:  rgba(120, 150, 200, 0.16);

  --primary:     #ff8a1e;   /* orange Saiyan */
  --primary-2:   #ffd23d;   /* or / Super Saiyan */
  --primary-dk:  #ff7a00;
  --primary-lt:  rgba(255, 138, 30, 0.14);

  --system:      #38c8ff;   /* cyan Système */
  --violet:      #9b6bff;   /* monarque des ombres */
  --danger:      #ff5470;
  --danger-lt:   rgba(255, 84, 112, 0.16);

  --glow-cyan:   0 0 0 1px rgba(56,200,255,.18), 0 8px 30px -10px rgba(56,200,255,.45);
  --glow-orange: 0 0 26px -4px rgba(255,138,30,.7);
  --glow-violet: 0 0 26px -6px rgba(155,107,255,.6);

  --radius:      14px;
  --radius-sm:   10px;
  --font-display:'Orbitron', ui-sans-serif, system-ui, sans-serif;
  --font-ui:     'Rajdhani', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---- Thème clair "Saiyan / jour" ---- */
[data-theme="light"] {
  --bg-1:        #dcebff;
  --bg-2:        #eef4ff;
  --surface:     rgba(255, 255, 255, 0.88);
  --surface-solid:#ffffff;
  --surface-2:   #eef3fb;
  --text:        #0e1830;
  --muted:       #5d6e8c;
  --border:      rgba(255, 138, 30, 0.30);
  --border-str:  rgba(255, 138, 30, 0.6);
  --ring-track:  rgba(20, 40, 80, 0.12);
  --primary:     #ff7a00;
  --primary-2:   #ffac1c;
  --primary-dk:  #e96a00;
  --primary-lt:  rgba(255, 122, 0, 0.12);
  --system:      #1f9cff;
  --violet:      #7c5cff;
  --danger:      #e23a59;
  --danger-lt:   rgba(226, 58, 89, 0.12);
  --glow-cyan:   0 1px 2px rgba(16,24,40,.08), 0 8px 24px -12px rgba(31,156,255,.4);
  --glow-orange: 0 0 22px -6px rgba(255,122,0,.55);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 16px;
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(255,138,30,.16), transparent 60%),
    radial-gradient(820px 620px at -5% 108%, rgba(155,107,255,.18), transparent 55%),
    radial-gradient(700px 500px at 50% 50%, rgba(56,200,255,.05), transparent 70%),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
  background-attachment: fixed;
  min-height: 100vh;
}
[data-theme="light"] body {
  background:
    radial-gradient(800px 480px at 85% -10%, rgba(255,170,28,.35), transparent 60%),
    radial-gradient(760px 560px at 0% 110%, rgba(31,156,255,.22), transparent 55%),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
}

/* Grille « Système » en fond */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(56,200,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,200,255,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(circle at 50% 25%, #000, transparent 82%);
  mask-image: radial-gradient(circle at 50% 25%, #000, transparent 82%);
}
[data-theme="light"] body::before { opacity: .5; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: .02em; }
h1 { font-size: 1.55rem; text-shadow: 0 0 22px rgba(56,200,255,.28); }
h2 { font-size: .98rem; text-transform: uppercase; letter-spacing: .08em; }
h3 { font-size: 1rem; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.hidden { display: none !important; }

/* ---------- Layout ---------- */
.app {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 256px 1fr; min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, rgba(13,21,41,.85), rgba(8,12,24,.85));
  border-right: 1px solid var(--border);
  backdrop-filter: blur(10px);
  padding: 22px 16px; display: flex; flex-direction: column; gap: 8px;
  position: sticky; top: 0; height: 100vh;
}
[data-theme="light"] .sidebar { background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(240,246,255,.9)); }

.brand {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  font-family: var(--font-display); font-weight: 900; font-size: 1.3rem;
  letter-spacing: .06em; padding: 6px 8px 16px; color: var(--primary-2);
  text-shadow: 0 0 18px rgba(255,138,30,.55);
}
.brand-mark { font-size: 1.5rem; filter: drop-shadow(0 0 8px rgba(255,138,30,.6)); }
.brand-tag {
  font-size: .58rem; letter-spacing: .22em; color: var(--system);
  border: 1px solid var(--border-str); border-radius: 4px; padding: 2px 6px;
  text-shadow: none; background: rgba(56,200,255,.08);
}

.nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-link {
  display: flex; align-items: center; gap: 12px; position: relative;
  padding: 11px 14px; border: none; border-radius: var(--radius-sm);
  background: transparent; color: var(--muted);
  font-family: var(--font-ui); font-size: 1rem; font-weight: 600;
  letter-spacing: .04em; cursor: pointer; text-align: left; width: 100%;
  transition: all .16s ease; text-transform: uppercase;
}
.nav-link:hover { background: var(--surface-2); color: var(--text); }
.nav-link.active {
  background: linear-gradient(90deg, var(--primary-lt), transparent);
  color: var(--primary-2);
  box-shadow: inset 3px 0 0 var(--primary), 0 0 18px -8px var(--primary);
}
.nav-ico { font-size: 1.15rem; width: 22px; text-align: center; }

.sidebar-foot { padding-top: 8px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 6px; }

.main { padding: 30px 38px 64px; max-width: 1200px; width: 100%; }

/* ---------- Vues ---------- */
.view { display: none; animation: fade .3s ease; }
.view.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(8px);} to { opacity: 1; transform: none; } }

.view-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: 22px; flex-wrap: wrap;
}
.view-head p { margin-top: 4px; }

/* ---------- Cartes = fenêtres Système ---------- */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px; margin-bottom: 20px;
  backdrop-filter: blur(9px);
  box-shadow: var(--glow-cyan), inset 0 1px 0 rgba(255,255,255,.05);
}
/* Liseré supérieur lumineux */
.card::after {
  content: ""; position: absolute; left: 18px; right: 18px; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-str), transparent);
}
/* Coins « crochet » de fenêtre Système */
.card.sys::before {
  content: ""; position: absolute; top: -1px; left: -1px;
  width: 16px; height: 16px; border-top: 2px solid var(--system); border-left: 2px solid var(--system);
  border-top-left-radius: 4px; box-shadow: -2px -2px 12px -4px var(--system);
}

.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 16px;
}

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.two-col .card { margin-bottom: 0; }

/* ---------- Hero ---------- */
.hero-card {
  display: flex; align-items: center; gap: 36px;
  background: linear-gradient(135deg, rgba(255,138,30,.10), var(--surface) 45%, rgba(56,200,255,.08));
  overflow: hidden;
}
.ring-wrap { position: relative; width: 156px; height: 156px; flex-shrink: 0; }
.ring { width: 156px; height: 156px; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--ring-track); stroke-width: 11; }
.ring-fg {
  fill: none; stroke-width: 12; stroke-linecap: round;
  stroke-dasharray: 326.7; stroke-dashoffset: 326.7;
  filter: drop-shadow(0 0 7px rgba(255,170,40,.85));
  transition: stroke-dashoffset .9s cubic-bezier(.22,1,.36,1);
}
.ring-center {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.ring-pct {
  font-family: var(--font-display); font-size: 1.7rem; font-weight: 800;
  color: var(--primary-2); text-shadow: 0 0 16px rgba(255,170,40,.6);
}
.ring-sub { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }

.hero-info { flex: 1; min-width: 0; }
.hero-current { display: flex; flex-direction: column; margin-bottom: 18px; }
.hero-label { color: var(--system); font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.hero-weight { font-size: 1.3rem; color: var(--muted); }
.hero-weight strong {
  font-family: var(--font-display); font-size: 2.7rem; font-weight: 900; color: var(--text);
  letter-spacing: -.01em; text-shadow: 0 0 24px rgba(56,200,255,.35);
}

.hero-bar-track {
  height: 16px; background: var(--ring-track); border-radius: 99px; overflow: hidden;
  border: 1px solid var(--border);
}
.hero-bar-fill {
  height: 100%; width: 0%; border-radius: 99px;
  background: linear-gradient(90deg, var(--primary-dk), var(--primary), var(--primary-2));
  box-shadow: 0 0 16px rgba(255,138,30,.8); transition: width .9s cubic-bezier(.22,1,.36,1);
}
.hero-bar-legend {
  display: flex; justify-content: space-between; margin-top: 8px;
  font-size: .85rem; color: var(--muted);
}
.hero-bar-legend b { color: var(--text); }

/* ---- Aura Ki autour de l'anneau ---- */
.ring-wrap::before {
  content: ""; position: absolute; inset: -10px; border-radius: 50%; z-index: 0;
  background: radial-gradient(circle, var(--aura-color, #ff8a1e) 0%, transparent 68%);
  filter: blur(15px); opacity: .45; animation: auraPulse 2.6s ease-in-out infinite;
}
.ring { position: relative; z-index: 1; }
.ring-center { z-index: 1; }
@keyframes auraPulse {
  0%, 100% { transform: scale(1); opacity: .36; }
  50%      { transform: scale(1.14); opacity: .7; }
}

/* ---- En-tête hero : poids + emblème de rang ---- */
.hero-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }

.rank-emblem {
  --rank-color: #9aa7bd;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 76px; padding: 8px 12px; border-radius: 12px; text-align: center;
  border: 1.5px solid var(--rank-color);
  background: transparent;
  background: linear-gradient(160deg, color-mix(in srgb, var(--rank-color) 22%, transparent), transparent 80%);
  box-shadow: 0 0 22px -6px var(--rank-color), inset 0 0 16px -10px var(--rank-color);
}
.rank-kicker { font-family: var(--font-display); font-size: .56rem; letter-spacing: .2em; color: var(--rank-color); text-transform: uppercase; }
.rank-letter { font-family: var(--font-display); font-weight: 900; font-size: 2rem; line-height: 1.05; color: var(--rank-color); text-shadow: 0 0 18px var(--rank-color); }

/* ---- Pied hero : points de puissance + prochain rang ---- */
.hero-foot {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border); flex-wrap: wrap;
}
.pt-readout { font-family: var(--font-display); font-size: .92rem; color: var(--primary-2); text-shadow: 0 0 12px rgba(255,170,40,.45); }
.pt-readout b { font-size: 1.15rem; }
.pt-unit { font-family: var(--font-ui); font-size: .74rem; color: var(--muted); letter-spacing: .04em; text-shadow: none; }
.rank-next { font-size: .82rem; }

/* ---------- Stat grid ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat { display: flex; flex-direction: column; gap: 4px; margin-bottom: 0; padding: 18px; }
.stat-ico { font-size: 1.25rem; filter: drop-shadow(0 0 6px rgba(56,200,255,.4)); }
.stat-value {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  color: var(--text); text-shadow: 0 0 14px rgba(56,200,255,.25);
}
.stat-label { color: var(--muted); font-size: .85rem; font-weight: 600; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- Badges ---------- */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 99px;
  font-family: var(--font-display); font-size: .68rem; font-weight: 700;
  background: var(--surface-2); color: var(--muted);
  border: 1px solid var(--border); text-transform: uppercase; letter-spacing: .05em;
}
.badge.b-green  { background: rgba(52,211,153,.16); color: #34d399; border-color: rgba(52,211,153,.4); }
.badge.b-blue   { background: rgba(56,200,255,.16); color: #38c8ff; border-color: rgba(56,200,255,.4); }
.badge.b-yellow { background: rgba(255,210,61,.16); color: #ffd23d; border-color: rgba(255,210,61,.4); }
.badge.b-orange { background: rgba(255,138,30,.18); color: #ff9d3e; border-color: rgba(255,138,30,.45); }
.badge.b-red    { background: rgba(255,84,112,.16); color: #ff5470; border-color: rgba(255,84,112,.45); }

/* ---------- Boutons ---------- */
.primary-btn {
  font-family: var(--font-display); font-weight: 700; font-size: .85rem;
  text-transform: uppercase; letter-spacing: .06em;
  background: linear-gradient(135deg, var(--primary-dk), var(--primary) 55%, var(--primary-2));
  color: #2a1500; border: none; padding: 12px 20px; border-radius: var(--radius-sm);
  cursor: pointer; box-shadow: var(--glow-orange); transition: all .16s ease; white-space: nowrap;
}
.primary-btn:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 0 32px -2px rgba(255,170,40,.85); }
.primary-btn:active { transform: none; }

.ghost-btn {
  font-family: var(--font-ui); font-weight: 600; font-size: .92rem;
  background: var(--surface-2); color: var(--text); border: 1px solid var(--border);
  padding: 10px 14px; border-radius: var(--radius-sm); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; transition: all .16s ease;
  width: 100%; justify-content: flex-start; text-transform: uppercase; letter-spacing: .04em;
}
.ghost-btn:hover { border-color: var(--border-str); box-shadow: var(--glow-cyan); }

.danger-btn {
  font-family: var(--font-display); background: var(--danger-lt); color: var(--danger);
  border: 1px solid rgba(255,84,112,.4); padding: 10px 14px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .82rem; cursor: pointer; transition: all .16s ease;
  text-transform: uppercase; letter-spacing: .05em;
}
.danger-btn:hover { background: var(--danger); color: #fff; box-shadow: 0 0 22px -4px var(--danger); }

.link-btn {
  background: none; border: none; color: var(--system); cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .06em;
}
.link-btn:hover { text-shadow: 0 0 12px var(--system); }

/* ---------- Formulaires ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .8rem; font-weight: 700; color: var(--system); text-transform: uppercase; letter-spacing: .08em; }
input, select {
  font-family: var(--font-ui); font-size: 1rem; font-weight: 600;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-solid); color: var(--text); width: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input::placeholder { color: var(--muted); opacity: .7; }
input:focus, select:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-lt), 0 0 18px -6px var(--primary);
}
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(.6); }
[data-theme="light"] input[type="date"]::-webkit-calendar-picker-indicator { filter: none; }

.entry-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 16px; align-items: end; }
.entry-form .primary-btn { height: 44px; }
.form-hint { color: var(--muted); font-size: .85rem; margin-top: 12px; }

.calc-grid, .settings-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.settings-actions { grid-column: 1 / -1; }
.data-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.data-actions .ghost-btn { width: auto; }

/* ---------- Graphique ---------- */
.chart-box { width: 100%; }
.chart-box svg { width: 100%; height: auto; display: block; }
.chart-box.big { min-height: 280px; }
.chip-row { display: flex; gap: 6px; }
.chip {
  font-family: var(--font-display); border: 1px solid var(--border); background: var(--surface-2);
  color: var(--muted); padding: 5px 13px; border-radius: 99px; font-size: .72rem;
  font-weight: 700; cursor: pointer; text-transform: uppercase; letter-spacing: .05em; transition: all .15s ease;
}
.chip.active { background: var(--primary-lt); color: var(--primary-2); border-color: var(--primary); box-shadow: 0 0 14px -4px var(--primary); }

.chart-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; padding: 48px 20px; color: var(--muted); text-align: center;
}
.chart-empty .empty-ico { font-size: 2rem; filter: drop-shadow(0 0 10px rgba(56,200,255,.5)); }

/* ---------- Tableau ---------- */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; font-family: var(--font-display); font-size: .72rem; text-transform: uppercase;
  letter-spacing: .08em; color: var(--system); padding: 8px 12px; border-bottom: 1px solid var(--border-str);
}
.data-table td { padding: 11px 12px; border-bottom: 1px solid var(--border); font-size: .98rem; font-weight: 600; }
.data-table tr:last-child td { border-bottom: none; }
.data-table td strong { font-family: var(--font-display); font-weight: 700; }
.trend-down { color: var(--primary-2); font-weight: 700; }
.trend-up { color: var(--danger); font-weight: 700; }
.row-del {
  background: none; border: none; cursor: pointer; color: var(--muted);
  font-size: 1rem; padding: 4px 8px; border-radius: 8px; transition: all .15s ease;
}
.row-del:hover { background: var(--danger-lt); color: var(--danger); }

.empty-state {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 36px; color: var(--muted); text-align: center;
}
.empty-state .empty-ico { font-size: 2rem; filter: drop-shadow(0 0 10px rgba(255,138,30,.5)); }

/* ---------- Jalons / Quêtes ---------- */
.milestones-list { display: flex; flex-direction: column; gap: 10px; }
.milestone {
  display: flex; align-items: center; gap: 14px; position: relative;
  padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); transition: all .2s ease;
}
.milestone.reached {
  background: linear-gradient(90deg, var(--primary-lt), transparent);
  border-color: rgba(255,138,30,.4);
}
.milestone.current {
  border-color: var(--system); background: rgba(56,200,255,.07);
  box-shadow: 0 0 0 1px var(--border-str), 0 0 26px -8px var(--system);
  animation: questPulse 2.2s ease-in-out infinite;
}
@keyframes questPulse {
  0%, 100% { box-shadow: 0 0 0 1px var(--border-str), 0 0 22px -10px var(--system); }
  50%      { box-shadow: 0 0 0 1px var(--system), 0 0 30px -4px var(--system); }
}
.ms-check {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: .9rem;
  background: var(--surface-solid); border: 1px solid var(--border); color: var(--muted);
}
.milestone.reached .ms-check {
  background: linear-gradient(135deg, var(--primary-dk), var(--primary-2));
  border-color: transparent; color: #2a1500; box-shadow: 0 0 16px -2px var(--primary);
}
.milestone.current .ms-check { border-color: var(--system); color: var(--system); box-shadow: 0 0 14px -4px var(--system); }
.ms-info { flex: 1; }
.ms-weight { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; }
.ms-meta { font-size: .86rem; color: var(--muted); font-weight: 600; }

.next-milestone {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 20px; text-align: center;
}
.nm-big {
  font-family: var(--font-display); font-size: 2.1rem; font-weight: 900;
  color: var(--primary-2); text-shadow: 0 0 20px rgba(255,170,40,.5);
}
.nm-sub { color: var(--muted); font-size: .9rem; font-weight: 600; }
.pace-box { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; }
.pace-line { display: flex; justify-content: space-between; padding: 6px 0; font-size: .95rem; }
.pace-line span { color: var(--muted); text-transform: uppercase; font-size: .82rem; letter-spacing: .05em; }
.pace-line b { font-family: var(--font-display); font-weight: 700; }

/* ---------- Calculateurs ---------- */
.result-box {
  display: flex; align-items: center; gap: 14px; margin-top: 18px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 18px;
}
.result-big {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 900; color: var(--text);
  text-shadow: 0 0 18px rgba(56,200,255,.3);
}
.imc-scale { margin-top: 16px; }
.imc-seg { height: 10px; }
.imc-scale-labels { display: flex; justify-content: space-between; font-size: .66rem; color: var(--muted); margin-top: 4px; font-family: var(--font-display); }

.calorie-results { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.cal-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.cal-row.highlight { background: var(--primary-lt); border-color: rgba(255,138,30,.4); }
.cal-label { font-size: .88rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.cal-row.highlight .cal-label { color: var(--primary-2); }
.cal-value { font-family: var(--font-display); font-size: 1.15rem; font-weight: 800; }
.cal-note { font-size: .82rem; color: var(--muted); margin-top: 4px; }

/* ---------- Codex / bannière ---------- */
.banner {
  display: flex; gap: 14px; align-items: flex-start;
  background: linear-gradient(90deg, rgba(56,200,255,.10), transparent);
  border: 1px solid var(--border); border-left: 3px solid var(--system);
  border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px;
}
.banner-ico { font-size: 1.4rem; }
.banner p { font-size: .95rem; color: var(--text); }

.tips-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.tip { margin-bottom: 0; }
.tip h3 { margin-bottom: 8px; color: var(--text); }
.tip p { color: var(--muted); font-size: .96rem; }
.tip strong { color: var(--primary-2); }
.tip:not(.card) { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px; }

/* ============================================================
   Nutrition
   ============================================================ */
:root, [data-theme="dark"] { --veg-c: #34d399; --prot-c: #ff7a3c; --carb-c: #ffd23d; --fat-c: #9b6bff; }

.nutri-targets { display: flex; flex-direction: column; gap: 12px; }
.nutri-target {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px;
}
.nt-ico { font-size: 1.5rem; filter: drop-shadow(0 0 8px rgba(56,200,255,.4)); }
.nt-value { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--primary-2); min-width: 104px; }
.nt-label { font-size: .9rem; font-weight: 600; line-height: 1.25; }
.nt-label small { font-weight: 500; }

/* Méthode de l'assiette */
.plate-wrap { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.plate {
  width: 148px; height: 148px; border-radius: 50%; flex-shrink: 0;
  background: conic-gradient(var(--veg-c) 0 50%, var(--prot-c) 50% 75%, var(--carb-c) 75% 100%);
  box-shadow: 0 0 0 6px var(--surface-2), 0 0 26px -6px rgba(56,200,255,.4);
  border: 2px solid var(--border-str);
}
.plate-legend { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: .92rem; }
.plate-legend li { display: flex; align-items: center; gap: 9px; }
.plate-legend b { font-family: var(--font-display); }
.plate-legend .dot { width: 12px; height: 12px; border-radius: 3px; display: inline-block; flex-shrink: 0; }
.dot.veg { background: var(--veg-c); } .dot.prot { background: var(--prot-c); }
.dot.carb { background: var(--carb-c); } .dot.fat { background: var(--fat-c); }

/* Catégories d'aliments */
.food-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.food-cat {
  background: var(--surface-2); border: 1px solid var(--border);
  border-left: 3px solid var(--muted); border-radius: var(--radius-sm); padding: 14px 16px;
}
.food-cat h3 { font-size: .98rem; margin-bottom: 6px; }
.food-cat p { color: var(--muted); font-size: .9rem; }
.food-cat.prot { border-left-color: var(--prot-c); }
.food-cat.veg  { border-left-color: var(--veg-c); }
.food-cat.carb { border-left-color: var(--carb-c); }
.food-cat.fat  { border-left-color: var(--fat-c); }
.food-cat.bad  { border-left-color: var(--danger); }
.food-cat.free { border-left-color: var(--system); }

/* Échanges malins */
.swap-table td:nth-child(3) { color: var(--primary-2); font-weight: 600; }

/* Recettes (dépliables) */
.recipes { display: flex; flex-direction: column; gap: 10px; }
.recipe { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.recipe[open] { border-color: var(--border-str); box-shadow: 0 0 22px -10px var(--system); }
.recipe summary { display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer; list-style: none; }
.recipe summary::-webkit-details-marker { display: none; }
.recipe summary::after { content: "▾"; margin-left: 12px; color: var(--system); transition: transform .2s ease; }
.recipe[open] summary::after { transform: rotate(180deg); }
.recipe-emoji { font-size: 1.4rem; }
.recipe-title { font-family: var(--font-display); font-weight: 700; font-size: .98rem; }
.recipe-meta { color: var(--muted); font-size: .82rem; margin-left: auto; }
.recipe-body { padding: 0 16px 16px; color: var(--muted); }
.recipe-body strong { display: block; font-family: var(--font-display); color: var(--system); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; margin: 10px 0 6px; }
.recipe-body ul, .recipe-body ol { margin-left: 18px; font-size: .92rem; display: flex; flex-direction: column; gap: 3px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(140%);
  background: var(--surface-solid); color: var(--system);
  border: 1px solid var(--border-str); box-shadow: var(--glow-cyan);
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 12px 22px; border-radius: var(--radius-sm); z-index: 100;
  transition: transform .3s cubic-bezier(.22,1,.36,1); max-width: 90vw;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ---------- Bouton d'installation (PWA) ---------- */
.install-btn {
  position: fixed; right: 18px; bottom: 18px; z-index: 95; display: none;
  align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .05em;
  background: linear-gradient(135deg, var(--primary-dk), var(--primary) 55%, var(--primary-2));
  color: #2a1500; border: none; padding: 12px 18px; border-radius: 99px;
  cursor: pointer; box-shadow: var(--glow-orange);
  animation: installPulse 2.4s ease-in-out infinite;
}
.install-btn.show { display: inline-flex; }
.install-btn:hover { filter: brightness(1.08); }
@keyframes installPulse {
  0%, 100% { box-shadow: 0 0 22px -6px rgba(255,138,30,.7); }
  50%      { box-shadow: 0 0 30px -2px rgba(255,170,40,.9); }
}
@media (max-width: 880px) { .install-btn { bottom: 76px; right: 14px; } }

/* ---------- Alerte NIVEAU SUPÉRIEUR ---------- */
.levelup {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: 20px;
  background: radial-gradient(circle at 50% 50%, rgba(5,7,15,.7), rgba(5,7,15,.92));
  backdrop-filter: blur(4px);
}
.levelup.show { display: flex; animation: fade .25s ease; }
.levelup-window {
  position: relative; width: min(460px, 92vw); text-align: center;
  background: linear-gradient(160deg, rgba(13,21,41,.96), rgba(8,12,24,.96));
  border: 1px solid var(--border-str); border-radius: 16px; padding: 30px 26px 24px;
  box-shadow: 0 0 0 1px rgba(56,200,255,.25), 0 0 60px -10px rgba(56,200,255,.6), 0 0 80px -20px rgba(255,138,30,.5);
  animation: luPop .45s cubic-bezier(.18,1.3,.4,1);
}
@keyframes luPop { from { transform: scale(.8) translateY(10px); opacity: 0; } to { transform: none; opacity: 1; } }
.levelup-window.sys::after {
  content: ""; position: absolute; right: -1px; bottom: -1px; width: 18px; height: 18px;
  border-right: 2px solid var(--system); border-bottom: 2px solid var(--system); border-bottom-right-radius: 6px;
}
.lu-header {
  font-family: var(--font-display); font-size: .72rem; letter-spacing: .18em; color: var(--system);
  text-transform: uppercase; border-bottom: 1px solid var(--border); padding-bottom: 12px; margin-bottom: 16px;
  text-shadow: 0 0 14px var(--system);
}
.lu-title {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 900; letter-spacing: .04em;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px rgba(255,170,40,.6)); margin-bottom: 14px;
}
.lu-weight {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 900; color: var(--text);
  text-shadow: 0 0 24px rgba(56,200,255,.5); margin-bottom: 6px;
}
.lu-sub { color: var(--muted); font-size: 1rem; font-weight: 600; }
.lu-foot {
  margin-top: 20px; font-family: var(--font-display); font-size: .7rem; letter-spacing: .12em;
  color: var(--system); text-transform: uppercase; opacity: .8; animation: blink 1.4s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: .3; } }

/* ---------- Écran de connexion (mode base de données) ---------- */
.login-overlay {
  position: fixed; inset: 0; z-index: 300; display: none;
  align-items: center; justify-content: center; padding: 20px;
  background: radial-gradient(circle at 50% 40%, rgba(8,12,24,.92), rgba(4,6,12,.97));
  backdrop-filter: blur(6px);
}
.login-overlay.show { display: flex; animation: fade .25s ease; }
.login-window {
  position: relative; width: min(420px, 94vw); text-align: center;
  background: linear-gradient(160deg, rgba(13,21,41,.97), rgba(8,12,24,.97));
  border: 1px solid var(--border-str); border-radius: 16px; padding: 30px 26px;
  box-shadow: 0 0 0 1px rgba(56,200,255,.25), 0 0 60px -12px rgba(56,200,255,.6), 0 0 80px -24px rgba(255,138,30,.45);
  animation: luPop .45s cubic-bezier(.18,1.3,.4,1);
  display: flex; flex-direction: column; gap: 14px;
}
.login-window.sys::before {
  content: ""; position: absolute; top: -1px; left: -1px; width: 18px; height: 18px;
  border-top: 2px solid var(--system); border-left: 2px solid var(--system); border-top-left-radius: 6px;
}
.login-emblem { font-size: 2.4rem; filter: drop-shadow(0 0 14px rgba(255,138,30,.6)); }
.login-title { font-family: var(--font-display); font-size: 1.5rem; }
.login-sub { color: var(--muted); font-size: .92rem; margin-top: -6px; }
.login-window input { text-align: center; font-size: 1.05rem; }
.login-error { color: var(--danger); font-size: .85rem; font-weight: 600; min-height: 1.2em; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .main { padding: 22px 16px 100px; }
  .two-col { grid-template-columns: 1fr; }
  .tips-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .hero-card { flex-direction: column; text-align: center; gap: 22px; }

  .sidebar {
    position: fixed; bottom: 0; left: 0; right: 0; top: auto;
    height: auto; width: 100%; flex-direction: row; align-items: center;
    padding: 6px 4px; border-right: none; border-top: 1px solid var(--border-str);
    z-index: 50; box-shadow: 0 -6px 26px -10px rgba(56,200,255,.4);
  }
  .brand, .sidebar-foot { display: none; }
  .nav { flex-direction: row; width: 100%; justify-content: space-around; }
  .nav-link { flex-direction: column; gap: 3px; padding: 7px 3px; flex: 1; }
  .nav-txt { font-size: .58rem; letter-spacing: .02em; }
  .nav-ico { font-size: 1.3rem; width: auto; }
  .nav-link.active { background: transparent; box-shadow: none; color: var(--primary-2); }
  .nav-link.active .nav-ico { filter: drop-shadow(0 0 8px var(--primary)); }
}

@media (max-width: 520px) {
  .entry-form { grid-template-columns: 1fr 1fr; }
  .entry-form .primary-btn { grid-column: 1 / -1; }
  .calc-grid, .settings-form { grid-template-columns: 1fr; }
  h1 { font-size: 1.3rem; }
}