/* ===========================================================================
   MediTurno — shared design system (athenahealth-inspired)
   Modeled on athenahealth's brand: a deep "athena purple" used with restraint,
   lavender-tinted neutrals for eye comfort, and a fresh growth-green accent —
   "calming purples and greens with vibrant accents." Generous spacing.
   =========================================================================== */
:root{
  /* color — athenahealth palette */
  --canvas:#F3FAF7;
  --surface:#FFFFFF;
  --surface-2:#F8FBFA;
  --ink:#14312B;
  --ink-2:#566B64;
  --ink-3:#8C9E97;
  --hairline:#DCEAE4;
  --accent:#0F8A6D;          /* Savia teal — trust + healing */
  --accent-press:#0A6B54;
  --accent-soft:#DCF2EB;
  --accent-deep:#123A34;     /* deep teal for dark bands */
  --warm:#F27A5C;            /* warm coral accent — human warmth on highlights */
  --warm-press:#E0684B; --warm-soft:#FDE7E0;
  --green:#1E9E6A; --green-soft:#E2F5EC;
  --amber:#B7791F; --amber-soft:#FBF1DC;
  --red:#D23B3B;   --red-soft:#FCE9E9;
  --blue:#2563EB;  --blue-soft:#E8EFFD;
  /* radius */
  --r-xl:24px; --r-lg:18px; --r:14px; --r-sm:10px; --pill:980px;
  /* shadow (soft, apple-like) */
  --sh-1:0 1px 2px rgba(16,24,40,.05);
  --sh-2:0 4px 16px rgba(16,24,40,.06);
  --sh-3:0 18px 48px rgba(16,24,40,.12);
  /* type */
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Inter",system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --space:20px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;}
body{
  font-family:var(--sans);
  background:var(--canvas);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  letter-spacing:-0.011em;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
h1,h2,h3,h4{font-weight:650;line-height:1.12;letter-spacing:-0.022em;}
h1{font-size:34px;}
h2{font-size:22px;}
h3{font-size:17px;}
.muted{color:var(--ink-2);}
.tiny{font-size:12px;color:var(--ink-2);}
.hidden{display:none!important;}

/* layout */
.wrap{max-width:1120px;margin:0 auto;padding:28px 22px 72px;}
.row{display:flex;align-items:center;gap:12px;}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.grid{display:grid;gap:18px;}
@media(max-width:880px){.grid-2{grid-template-columns:1fr!important;}}

/* nav — frosted sticky bar (signature) */
.nav{position:sticky;top:0;z-index:60;background:rgba(245,246,248,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--hairline);}
.nav-inner{max-width:1120px;margin:0 auto;padding:0 22px;height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.brand{font-size:19px;font-weight:680;letter-spacing:-0.03em;color:var(--ink);display:flex;align-items:center;gap:7px;}
.brand .mk{width:22px;height:22px;border-radius:7px;background:linear-gradient(135deg,var(--accent),#8B5CC4);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:13px;}
.nav-actions{display:flex;align-items:center;gap:8px;}

/* buttons — pill, apple-style */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-family:var(--sans);font-weight:550;font-size:15px;line-height:1;border:none;cursor:pointer;border-radius:var(--pill);padding:11px 18px;transition:transform .08s ease,background .15s,box-shadow .15s,opacity .15s;letter-spacing:-0.01em;}
.btn:active{transform:scale(.97);}
.btn:disabled{opacity:.5;cursor:not-allowed;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-press);}
.btn-secondary{background:var(--accent-soft);color:var(--accent-press);}
.btn-secondary:hover{background:#d3ede9;}
.btn-ghost{background:transparent;color:var(--ink-2);border:1px solid var(--hairline);}
.btn-ghost:hover{border-color:var(--ink-3);color:var(--ink);}
.btn-danger{background:var(--red-soft);color:var(--red);}
.btn-danger:hover{background:#f9dada;}
.btn-sm{padding:8px 14px;font-size:13.5px;}
.btn-xs{padding:5px 11px;font-size:12.5px;}
.btn-block{width:100%;}
.icon-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--hairline);background:var(--surface);color:var(--ink-2);font-size:17px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;line-height:1;transition:all .12s;}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);}

/* cards */
.card{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-lg);box-shadow:var(--sh-1);padding:22px;}
.card+.card{margin-top:18px;}
.card-head{margin-bottom:16px;}
.card-head h2{font-size:19px;}
.card-head .sub{color:var(--ink-2);font-size:13.5px;margin-top:3px;}

/* fields */
.field{margin-bottom:14px;}
.field label{display:block;font-size:13px;font-weight:550;color:var(--ink-2);margin-bottom:6px;}
.input,.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--hairline);border-radius:var(--r-sm);font-family:var(--sans);font-size:15px;color:var(--ink);background:var(--surface);outline:none;transition:border .15s,box-shadow .15s;}
.input:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.field .row-2{display:grid;grid-template-columns:1fr 1fr;gap:10px;}

/* segmented control (signature) */
.segmented{display:inline-flex;background:#ECEEF1;border-radius:var(--pill);padding:3px;gap:2px;max-width:100%;overflow:auto;}
.seg{border:none;background:transparent;font-family:var(--sans);font-weight:550;font-size:14px;color:var(--ink-2);padding:8px 16px;border-radius:var(--pill);cursor:pointer;white-space:nowrap;transition:all .15s;}
.seg.active{background:var(--surface);color:var(--ink);box-shadow:var(--sh-1);}

/* stat tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:14px;}
.tile{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:18px;box-shadow:var(--sh-1);}
.tile .ic{width:34px;height:34px;border-radius:10px;background:var(--accent-soft);color:var(--accent-press);display:flex;align-items:center;justify-content:center;font-size:17px;}
.tile .v{font-size:28px;font-weight:680;letter-spacing:-0.03em;margin-top:12px;}
.tile .l{font-size:13px;color:var(--ink-2);margin-top:1px;}
.tile.warn .ic{background:var(--red-soft);color:var(--red);}
.tile.warn .v{color:var(--red);}

/* tags / badges */
.tag{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:var(--pill);}
.tag.green{background:var(--green-soft);color:var(--green);}
.tag.amber{background:var(--amber-soft);color:var(--amber);}
.tag.red{background:var(--red-soft);color:var(--red);}
.tag.blue{background:var(--blue-soft);color:var(--blue);}
.tag.gray{background:#EEF0F3;color:var(--ink-2);}

/* avatar */
.avatar{border-radius:50%;background:var(--accent-soft);color:var(--accent-press);display:flex;align-items:center;justify-content:center;font-weight:600;overflow:hidden;flex-shrink:0;}
.avatar img{width:100%;height:100%;object-fit:cover;}
.avatar.sm{width:38px;height:38px;font-size:15px;}
.avatar.md{width:48px;height:48px;font-size:19px;}
.avatar.lg{width:84px;height:84px;font-size:30px;}

/* list rows */
.rowitem{display:flex;align-items:center;gap:13px;padding:13px 0;border-top:1px solid var(--hairline);}
.rowitem:first-of-type{border-top:none;}
.rowitem .grow{flex:1;min-width:0;}
.rowitem .t1{font-weight:550;font-size:14.5px;}
.rowitem .t2{font-size:12.5px;color:var(--ink-2);}
.clickable{cursor:pointer;border-radius:var(--r-sm);transition:background .12s;}
.clickable:hover{background:var(--surface-2);}

/* chips */
.chips{display:flex;gap:8px;flex-wrap:wrap;}
.chip{padding:7px 13px;border-radius:var(--pill);font-size:13px;font-weight:550;border:1px solid var(--hairline);background:var(--surface);color:var(--ink-2);cursor:pointer;transition:all .12s;}
.chip:hover{border-color:var(--accent);color:var(--accent);}
.chip.on{background:var(--accent);color:#fff;border-color:var(--accent);}

/* calendar */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.cal-dow{text-align:center;font-size:11px;font-weight:600;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em;padding-bottom:4px;}
.cal-cell{aspect-ratio:1/1;border:1px solid var(--hairline);border-radius:var(--r-sm);padding:7px;font-size:13px;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;background:var(--surface);transition:all .12s;}
.cal-cell.empty{border:none;cursor:default;background:transparent;}
.cal-cell:not(.empty):hover{border-color:var(--accent);background:var(--surface-2);}
.cal-cell.today{border-color:var(--accent);}
.cal-cell.today .cal-n{color:var(--accent-press);font-weight:680;}
.cal-cell.sel{background:var(--accent);border-color:var(--accent);}
.cal-cell.sel .cal-n{color:#fff;}
.cal-cell.sel .cal-dot{background:rgba(255,255,255,.85);}
.cal-n{font-weight:550;}
.cal-badge{align-self:flex-end;font-size:10.5px;font-weight:680;background:var(--accent-soft);color:var(--accent-press);min-width:18px;text-align:center;padding:0 6px;border-radius:var(--pill);line-height:16px;}
.cal-cell.sel .cal-badge{background:rgba(255,255,255,.25);color:#fff;}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(20,22,28,.42);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:18px;z-index:200;opacity:0;pointer-events:none;transition:opacity .18s;}
.modal-bg.show{opacity:1;pointer-events:auto;}
.modal{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--sh-3);width:100%;max-width:460px;max-height:88vh;overflow:auto;transform:translateY(10px) scale(.98);transition:transform .18s;}
.modal-bg.show .modal{transform:none;}
.modal-head{padding:20px 22px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.modal-body{padding:16px 22px 22px;}

/* misc */
.empty{text-align:center;color:var(--ink-2);font-size:14px;padding:26px 14px;}
.hr{height:1px;background:var(--hairline);border:none;margin:18px 0;}
.note{font-size:12.5px;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--hairline);border-radius:var(--r-sm);padding:10px 12px;}
.banner{padding:11px 14px;border-radius:var(--r-sm);font-size:13.5px;display:none;}
.banner.err{background:var(--red-soft);color:var(--red);display:block;}
.banner.ok{background:var(--green-soft);color:var(--green);display:block;}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:12px 20px;border-radius:var(--pill);font-size:14px;font-weight:500;box-shadow:var(--sh-3);transition:transform .25s cubic-bezier(.2,.9,.3,1.2);z-index:300;}
.toast.show{transform:translateX(-50%) translateY(0);}

/* trend bars */
.trend{display:flex;align-items:flex-end;gap:9px;height:128px;}
.trend .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end;}
.trend .bar{width:100%;max-width:38px;background:var(--accent-soft);border-radius:7px 7px 3px 3px;min-height:4px;transition:height .4s cubic-bezier(.2,.8,.2,1);}
.trend .bar.has{background:var(--accent);}
.trend .bv{font-size:12px;font-weight:650;}
.trend .bd{font-size:10.5px;color:var(--ink-3);text-align:center;text-transform:capitalize;}

/* focus visibility for accessibility */
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important;}}