/* Mảnh dùng lại ở nhiều màn: thẻ, nút, nhãn, ảnh nguyên liệu, sheet, toast. */

/* ------------------------------------------------------------- thẻ */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;margin-bottom:12px;box-shadow:var(--shadow);
}
.card.flat{box-shadow:none}
.card h2{margin:0 0 6px;font-size:15px;letter-spacing:-.01em;display:flex;align-items:center;gap:7px}

/* ------------------------------------------------------------- nhãn */
.pill{
  display:inline-flex;align-items:center;gap:4px;font-size:11px;padding:3px 9px;
  border-radius:99px;background:var(--brand-soft);color:var(--brand);
  font-weight:700;white-space:nowrap;line-height:1.4;
}
.pill.warn{background:var(--amber-soft);color:var(--amber)}
.pill.bad{background:var(--red-soft);color:var(--red)}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.flat{background:transparent;color:var(--dim);border:1px solid var(--line);font-weight:500}
.pill.tone{background:var(--tone-soft);color:var(--tone)}

/* ------------------------------------------------------------- ảnh nguyên liệu */
.thumb{
  flex:0 0 auto;position:relative;overflow:hidden;background:var(--tone-soft,var(--bg-2));
  border-radius:12px;display:grid;place-items:center;line-height:1;
  width:var(--s,44px);height:var(--s,44px);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.05);
}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb .fallback{font-size:calc(var(--s,44px) * .5)}
.thumb.round{border-radius:99px}
.thumb.sm{--s:30px}
.thumb.lg{--s:60px}
.thumb-stack{display:flex}
.thumb-stack .thumb+.thumb{margin-left:-14px;box-shadow:0 0 0 2px var(--card)}

/* ------------------------------------------------------------- nút */
button.btn{
  border:1px solid var(--line-2);background:var(--card);color:var(--ink);font:inherit;
  padding:10px 14px;border-radius:12px;cursor:pointer;font-weight:650;font-size:14px;
  min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  transition:transform .12s,background .15s;
}
button.btn:active{transform:scale(.97)}
button.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
button.btn.tone{background:var(--tone);border-color:var(--tone);color:#fff}
button.btn.ghost{background:transparent;border-color:transparent;color:var(--dim)}
button.btn.outline{background:transparent}
button.btn.small{padding:6px 11px;min-height:36px;font-size:13px;font-weight:600;border-radius:10px}
button.btn.danger{color:var(--red);border-color:var(--red)}
button.btn:disabled{opacity:.45}
button.btn.wide{width:100%}
.btnrow{display:flex;gap:8px;flex-wrap:wrap}
.btnrow.fill>*{flex:1}

/* thanh chuyển ngày, kiểu segmented của iOS */
.seg{
  display:flex;background:var(--bg-2);border-radius:12px;padding:3px;gap:2px;
  border:1px solid var(--line);
}
.seg button{
  flex:1;border:0;background:none;font:inherit;font-size:13px;font-weight:650;color:var(--dim);
  padding:8px 6px;border-radius:9px;cursor:pointer;min-height:38px;
}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}

/* chip lọc theo nhóm */
.chips{display:flex;gap:7px;overflow-x:auto;padding:2px 0 8px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;border:1px solid var(--line);background:var(--card);color:var(--dim);
  font:inherit;font-size:12.5px;font-weight:650;padding:7px 12px;border-radius:99px;
  cursor:pointer;display:inline-flex;align-items:center;gap:5px;min-height:36px;
}
.chip.on{background:var(--tone-soft);border-color:var(--tone);color:var(--tone)}

/* ------------------------------------------------------------- form */
input,select,textarea{
  font:inherit;padding:11px;border:1px solid var(--line-2);border-radius:12px;
  background:var(--card);color:var(--ink);width:100%;min-height:46px;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
label.field{display:block;margin-bottom:11px;font-size:12.5px;color:var(--dim);font-weight:600}
label.field input,label.field select{margin-top:5px;font-weight:400}
label.check{display:flex;align-items:center;gap:10px;margin-bottom:11px;font-size:14px}
label.check input{width:22px;height:22px;min-height:22px;flex:0 0 auto}

/* ------------------------------------------------------------- thanh tiến độ */
.bar{height:8px;border-radius:99px;background:var(--bg-2);overflow:hidden;display:flex}
.bar>i{display:block;height:100%;background:var(--tone,var(--brand));transition:width .4s}

/* vòng tiến độ SVG */
.ring{display:block}
.ring circle{fill:none;stroke-linecap:round}
.ring .track{stroke:var(--bg-2)}
.ring .val{stroke:var(--tone,var(--brand));transition:stroke-dasharray .5s}

/* ------------------------------------------------------------- sheet + toast */
#sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center}
.sheet-backdrop{position:absolute;inset:0;background:rgba(10,10,8,.5);backdrop-filter:blur(2px)}
.sheet-body{
  position:relative;background:var(--card);width:100%;max-width:700px;
  border-radius:22px 22px 0 0;padding:8px 14px calc(20px + env(safe-area-inset-bottom));
  max-height:88vh;overflow:auto;box-shadow:var(--shadow-lg);
  animation:rise .22s ease-out;
}
@keyframes rise{from{transform:translateY(22px);opacity:.4}to{transform:none;opacity:1}}
.sheet-grip{width:38px;height:4px;border-radius:99px;background:var(--line-2);margin:0 auto 10px}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.sheet-head strong{font-size:17px;letter-spacing:-.01em}
.sheet-head button{
  border:0;background:var(--bg-2);font-size:15px;cursor:pointer;color:var(--dim);
  width:34px;height:34px;border-radius:99px;
}
#toast{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(90px + env(safe-area-inset-bottom));z-index:70;
  background:var(--ink);color:var(--bg);padding:12px 17px;border-radius:14px;
  font-size:14px;font-weight:600;max-width:90vw;text-align:center;box-shadow:var(--shadow-lg);
  animation:rise .2s ease-out;
}
#toast.bad{background:var(--red);color:#fff}

pre.md{
  white-space:pre-wrap;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;
  background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:12px;overflow:auto;
}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
th{color:var(--dim);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}