/* ==========================================================
   InflammaTrack — Design system
   Inspiration : plateaux vitrés type macOS/Linux Mint (Cinnamon) —
   surfaces neutres, accent unique menthe/teal, verre dépoli léger,
   coins généreux, hiérarchie typographique nette.
   ========================================================== */

:root{
  --accent:#2F8F7C;
  --accent-strong:#22705F;
  --accent-soft:rgba(47,143,124,.12);
  --danger:#D6544A;
  --danger-soft:rgba(214,84,74,.12);
  --warning:#C9922C;
  --warning-soft:rgba(201,146,44,.12);

  --bg:#F4F4F6;
  --bg-elevated:#FFFFFF;
  --bg-sunken:#EBEBEE;
  --text:#1B1B1D;
  --text-secondary:#6D6D74;
  --text-tertiary:#9A9AA1;
  --border:rgba(0,0,0,.08);
  --border-strong:rgba(0,0,0,.14);
  --shadow:0 1px 2px rgba(20,20,25,.04), 0 10px 30px rgba(20,20,25,.06);
  --shadow-lg:0 20px 60px rgba(20,20,25,.18);
  --glass:rgba(255,255,255,.72);

  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --font-display:"SF Pro Display","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"SF Pro Text","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"SF Mono","JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme: light;
}

html[data-theme="dark"]{
  --bg:#161618;
  --bg-elevated:#212124;
  --bg-sunken:#0F0F11;
  --text:#F2F2F4;
  --text-secondary:#A6A6AD;
  --text-tertiary:#7A7A81;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.16);
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
  --shadow-lg:0 20px 60px rgba(0,0,0,.55);
  --glass:rgba(33,33,36,.72);
  --accent:#4CB79E;
  --accent-strong:#63CBB2;
  color-scheme: dark;
}

@media (prefers-color-scheme: dark){
  html[data-theme="auto"]{
    --bg:#161618; --bg-elevated:#212124; --bg-sunken:#0F0F11;
    --text:#F2F2F4; --text-secondary:#A6A6AD; --text-tertiary:#7A7A81;
    --border:rgba(255,255,255,.08); --border-strong:rgba(255,255,255,.16);
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
    --glass:rgba(33,33,36,.72); --accent:#4CB79E; --accent-strong:#63CBB2;
    color-scheme: dark;
  }
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0; height:100%;}
body{
  background:var(--bg); color:var(--text);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
h1,h2,h3{font-family:var(--font-display); font-weight:650; margin:0; letter-spacing:-0.015em;}
button,input,textarea,select{font-family:inherit;}
::selection{background:var(--accent-soft);}

/* ---------- Layout shell ---------- */
.app{
  display:flex; min-height:100vh;
}

/* Sidebar (desktop) */
.sidebar{
  width:232px; flex-shrink:0; padding:22px 14px;
  border-right:1px solid var(--border);
  display:flex; flex-direction:column; gap:4px;
  position:sticky; top:0; height:100vh;
}
.brand{display:flex; align-items:center; gap:10px; padding:6px 10px 22px;}
.brand .dot{width:11px; height:11px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px var(--accent-soft);}
.brand h1{font-size:17px;}
.nav-item{
  display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:var(--radius-sm);
  color:var(--text-secondary); font-size:14px; font-weight:500; cursor:pointer; border:none; background:none;
  text-align:left; width:100%;
}
.nav-item:hover{background:var(--bg-sunken); color:var(--text);}
.nav-item.active{background:var(--accent-soft); color:var(--accent-strong); font-weight:650;}
.nav-item .ic{font-size:16px; width:20px; text-align:center;}
.sidebar-footer{margin-top:auto; padding:10px;}

/* Main */
.main{flex:1; min-width:0; display:flex; flex-direction:column;}
.topbar{
  position:sticky; top:0; z-index:8; backdrop-filter:blur(20px) saturate(1.6);
  background:var(--glass); border-bottom:1px solid var(--border);
  padding:16px 24px; display:flex; align-items:center; justify-content:space-between;
}
.topbar h2{font-size:20px;}
.topbar .date{font-size:12.5px; color:var(--text-secondary); margin-top:2px;}
.theme-toggle{display:flex; gap:2px; background:var(--bg-sunken); padding:3px; border-radius:999px;}
.theme-toggle button{
  border:none; background:none; padding:6px 11px; border-radius:999px; font-size:13px;
  color:var(--text-secondary); cursor:pointer;
}
.theme-toggle button.active{background:var(--bg-elevated); color:var(--text); box-shadow:var(--shadow);}

.content{padding:22px 24px 120px; max-width:880px; width:100%; margin:0 auto;}
.view{display:none;}
.view.active{display:block; animation:fadeUp .28s ease;}
@keyframes fadeUp{from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:none;}}

/* ---------- Cards & primitives ---------- */
.card{
  background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:18px;
}
.section-title{font-size:13px; text-transform:uppercase; letter-spacing:.06em; color:var(--text-tertiary); font-weight:650; margin:26px 0 10px;}
.section-title:first-child{margin-top:0;}

.grid{display:grid; grid-template-columns:repeat(2,1fr); gap:12px;}
.cat{
  background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius);
  padding:18px 16px; cursor:pointer; text-align:left; display:flex; flex-direction:column; gap:6px;
  transition:transform .15s ease, box-shadow .15s ease; box-shadow:var(--shadow);
}
.cat:hover{box-shadow:var(--shadow-lg); transform:translateY(-1px);}
.cat:active{transform:scale(.97);}
.cat .emoji{font-size:21px;}
.cat .label{font-family:var(--font-display); font-weight:650; font-size:15px;}
.cat .sub{font-size:12px; color:var(--text-secondary);}

.btn{
  padding:12px 18px; border-radius:12px; border:none; font-weight:600; font-size:14.5px; cursor:pointer;
}
.btn-primary{background:var(--accent); color:#fff;}
.btn-primary:disabled{background:var(--bg-sunken); color:var(--text-tertiary); cursor:not-allowed;}
.btn-secondary{background:var(--bg-sunken); color:var(--text);}
.btn-danger{background:var(--danger-soft); color:var(--danger);}
.btn-block{width:100%;}

.chip{padding:7px 13px; border-radius:999px; border:1px solid var(--border); background:var(--bg-elevated); font-size:13px; cursor:pointer; color:var(--text);}
.chip.selected{background:var(--accent); border-color:var(--accent); color:#fff;}
.chips{display:flex; gap:8px; flex-wrap:wrap;}

textarea, input[type="text"], input[type="number"], input[type="time"], select{
  width:100%; border:1px solid var(--border); border-radius:12px; padding:11px 12px;
  font-size:14px; background:var(--bg-sunken); color:var(--text); margin-top:6px;
}
label{font-size:12.5px; color:var(--text-secondary); font-weight:600;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:10px;}

.badge{display:inline-block; font-size:11.5px; padding:3px 9px; border-radius:999px; background:var(--bg-sunken); color:var(--text-secondary); border:1px solid var(--border);}
.badge.accent{background:var(--accent-soft); color:var(--accent-strong); border-color:transparent;}
.badge.warning{background:var(--warning-soft); color:var(--warning); border-color:transparent;}
.badge.danger{background:var(--danger-soft); color:var(--danger); border-color:transparent;}

.empty{text-align:center; color:var(--text-secondary); padding:50px 16px; font-size:14px;}
.loading{display:flex; align-items:center; gap:10px; color:var(--text-secondary); font-size:14px; padding:10px 0;}
.spinner{width:16px; height:16px; border:2px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* ---------- Overlay / bottom sheet ---------- */
.overlay{position:fixed; inset:0; background:rgba(15,15,17,.45); backdrop-filter:blur(2px); display:none; align-items:flex-end; justify-content:center; z-index:30;}
.overlay.open{display:flex;}
.sheet{
  width:100%; max-width:560px; background:var(--bg-elevated); border-radius:26px 26px 0 0;
  padding:22px 20px 30px; box-shadow:var(--shadow-lg); max-height:90vh; overflow-y:auto; position:relative;
}
@media (min-width:900px){
  .overlay{align-items:center;}
  .sheet{border-radius:26px; max-width:500px;}
}
.sheet .close{position:absolute; right:18px; top:16px; background:var(--bg-sunken); border:none; width:30px; height:30px; border-radius:50%; font-size:15px; color:var(--text-secondary); cursor:pointer;}

.recorder{display:flex; flex-direction:column; align-items:center; gap:14px; padding:20px 0 6px;}
.mic-btn{
  width:80px; height:80px; border-radius:50%; border:none; background:var(--danger); color:#fff; font-size:28px;
  cursor:pointer; display:flex; align-items:center; justify-content:center; box-shadow:0 8px 22px rgba(214,84,74,.35);
}
.mic-btn.recording{background:var(--text); animation:pulseAnim 1.4s ease-in-out infinite;}
@keyframes pulseAnim{0%,100%{box-shadow:0 0 0 0 rgba(0,0,0,.25);} 50%{box-shadow:0 0 0 14px rgba(0,0,0,0);}}
.timer{font-family:var(--font-display); font-size:20px; color:var(--text-secondary); min-height:26px;}
.or-divider{text-align:center; color:var(--text-tertiary); font-size:11.5px; margin:14px 0; text-transform:uppercase; letter-spacing:.07em;}

.result{margin-top:16px; border-top:1px solid var(--border); padding-top:14px;}
.result .transcript{background:var(--bg-sunken); border-radius:12px; padding:12px; font-size:13.5px; line-height:1.5;}
.result .field{display:flex; justify-content:space-between; gap:14px; padding:7px 0; border-bottom:1px dashed var(--border); font-size:13px;}
.result .field b{color:var(--text-secondary); font-weight:500;}

/* ---------- History ---------- */
.history-item{background:var(--bg-elevated); border:1px solid var(--border); border-radius:14px; padding:13px 15px; margin-bottom:10px; box-shadow:var(--shadow);}
.history-item .top{display:flex; justify-content:space-between; font-size:12px; color:var(--text-secondary); margin-bottom:5px;}
.history-item .cat-badge{font-weight:650; color:var(--accent-strong);}
.history-item .txt{font-size:13.5px; line-height:1.4;}

/* ---------- Dashboard ---------- */
.kpi-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:12px;}
@media (min-width:640px){.kpi-grid{grid-template-columns:repeat(4,1fr);}}
.kpi{background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius); padding:16px; box-shadow:var(--shadow);}
.kpi .val{font-family:var(--font-display); font-size:26px; font-weight:700;}
.kpi .lbl{font-size:12px; color:var(--text-secondary); margin-top:2px;}
.kpi .delta{font-size:11.5px; margin-top:6px;}
.kpi .delta.up{color:var(--danger);}
.kpi .delta.down{color:var(--accent-strong);}

.chart-card{margin-top:14px;}
.chart-card h3{font-size:14px; margin-bottom:10px;}
svg.chart{width:100%; height:120px; overflow:visible;}
.chart-line{fill:none; stroke:var(--accent); stroke-width:2; stroke-linecap:round; stroke-linejoin:round;}
.chart-area{fill:var(--accent-soft); stroke:none;}
.chart-axis{stroke:var(--border); stroke-width:1;}
.chart-dot{fill:var(--accent);}

/* ---------- Documents ---------- */
.doc-item{display:flex; gap:12px; align-items:flex-start; background:var(--bg-elevated); border:1px solid var(--border); border-radius:14px; padding:13px 15px; margin-bottom:10px; box-shadow:var(--shadow);}
.doc-item .ic{font-size:22px;}
.doc-item .meta{flex:1; min-width:0;}
.doc-item .name{font-weight:650; font-size:13.5px;}
.doc-item .sub{font-size:12px; color:var(--text-secondary); margin-top:2px;}
.upload-zone{
  border:1.5px dashed var(--border-strong); border-radius:var(--radius); padding:28px 16px; text-align:center;
  color:var(--text-secondary); font-size:13.5px; cursor:pointer;
}
.upload-zone:hover{border-color:var(--accent); color:var(--accent-strong);}

/* ---------- Bio table ---------- */
.bio-row{display:flex; justify-content:space-between; align-items:center; padding:12px 4px; border-bottom:1px solid var(--border); cursor:pointer;}
.bio-row:last-child{border-bottom:none;}
.bio-row .name{font-weight:600; font-size:13.5px;}
.bio-row .last{font-size:12px; color:var(--text-secondary);}
.bio-row .value{font-family:var(--font-mono); font-size:14px;}

/* ---------- Bottom tab bar (mobile) ---------- */
.tabbar{display:none;}
@media (max-width:899px){
  .sidebar{display:none;}
  .tabbar{
    display:flex; position:fixed; bottom:0; left:0; right:0; z-index:15;
    background:var(--glass); backdrop-filter:blur(20px) saturate(1.6);
    border-top:1px solid var(--border); padding:8px 6px calc(8px + env(safe-area-inset-bottom));
  }
  .tabbar button{
    flex:1; display:flex; flex-direction:column; align-items:center; gap:3px; background:none; border:none;
    color:var(--text-tertiary); font-size:10.5px; padding:4px 0; cursor:pointer;
  }
  .tabbar button .ic{font-size:19px;}
  .tabbar button.active{color:var(--accent);}
  .content{padding-bottom:100px;}
}
.fab{
  position:fixed; right:20px; bottom:88px; z-index:16; width:58px; height:58px; border-radius:50%;
  background:var(--accent); color:#fff; border:none; font-size:24px; box-shadow:0 10px 26px rgba(47,143,124,.4);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
}
@media (min-width:900px){.fab{bottom:24px;}}

.config-banner{background:var(--warning-soft); border:1px solid transparent; color:var(--warning); border-radius:12px; padding:11px 14px; font-size:12.5px; margin-bottom:16px;}

/* Settings */
.settings-row{display:flex; justify-content:space-between; align-items:center; padding:13px 4px; border-bottom:1px solid var(--border);}
.settings-row:last-child{border-bottom:none;}
.settings-row .lbl{font-size:14px;}
.settings-row .desc{font-size:12px; color:var(--text-secondary); margin-top:2px;}