/* Recipe website — phone-first, plain CSS, no frameworks. */
:root{
  --bg:#f6f4ef;
  --card:#ffffff;
  --ink:#2b2620;
  --muted:#7a7266;
  --line:#e4ded2;
  --accent:#3f6b4f;
  --accent-dark:#33573f;
  --warn:#a33b2e;
  --radius:10px;
  --tap:44px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
}
h1,h2,h3{line-height:1.25;margin:0 0 .5rem}
p{margin:0 0 .75rem}

/* Top bar */
.topbar{
  display:flex;align-items:center;gap:.5rem;
  padding:.6rem .9rem;
  background:var(--card);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;
}
.brand{font-size:1.25rem;margin:0;flex:1}
.icon-btn{
  min-width:var(--tap);min-height:var(--tap);
  font-size:1.3rem;background:none;border:1px solid var(--line);
  border-radius:var(--radius);cursor:pointer;color:var(--ink);
}
.mode-switch{margin-left:auto;display:flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.mode-btn{
  border:0;background:var(--card);color:var(--ink);
  padding:.55rem 1.1rem;min-height:var(--tap);cursor:pointer;font-size:1rem;
}
.mode-btn.active{background:var(--accent);color:#fff}

/* Layout */
.layout{display:flex;align-items:stretch;min-height:calc(100vh - 61px)}
#sidebar{
  width:230px;flex:0 0 230px;
  background:var(--card);border-right:1px solid var(--line);
  padding:.75rem;overflow-y:auto;
}
#content{flex:1;min-width:0;padding:1rem;max-width:860px}

/* Sidebar categories */
.cat-item{
  display:flex;align-items:center;gap:.5rem;width:100%;
  padding:.6rem .7rem;margin-bottom:.25rem;
  background:none;border:0;border-radius:var(--radius);
  font-size:1rem;color:var(--ink);cursor:pointer;text-align:left;
  min-height:var(--tap);
}
.cat-item:hover{background:var(--bg)}
.cat-item.active{background:var(--accent);color:#fff}
.cat-item .count{
  margin-left:auto;background:var(--line);border-radius:999px;
  padding:.1rem .55rem;font-size:.85rem;
}
.cat-item.active .count{background:rgba(255,255,255,.25)}
.sidebar-heading{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:.25rem 0 .5rem .2rem}

/* Cards & lists */
.card{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:1rem;margin-bottom:1rem;
}
.recipe-row{
  display:flex;align-items:center;gap:.75rem;width:100%;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:.85rem 1rem;margin-bottom:.6rem;cursor:pointer;text-align:left;
  font-size:1.05rem;color:var(--ink);min-height:var(--tap);
}
.recipe-row:hover{border-color:var(--accent)}
.recipe-row .meta{display:block;font-size:.85rem;color:var(--muted);font-weight:normal}
.tag{
  display:inline-block;font-size:.75rem;font-weight:600;
  background:var(--bg);border:1px solid var(--line);border-radius:999px;
  padding:.15rem .6rem;margin-right:.4rem;white-space:nowrap;
}
.tag.sample{background:#fdf3e3;border-color:#e8cf9a;color:#8a5a1a}
.tag.cat{background:#e9efe9;border-color:#c9d6c9;color:var(--accent-dark)}

/* Buttons */
.btn{
  display:inline-block;border:1px solid var(--line);background:var(--card);
  border-radius:var(--radius);padding:.6rem 1.1rem;min-height:var(--tap);
  font-size:1rem;cursor:pointer;color:var(--ink);margin:.15rem .25rem .15rem 0;
}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-dark)}
.btn.danger{color:var(--warn);border-color:#e3b7b0}
.btn.small{padding:.35rem .7rem;min-height:36px;font-size:.9rem}
.btn-row{margin-top:.75rem}

/* Scaler panel */
.scalers{
  display:grid;grid-template-columns:1fr;gap:.75rem;
  background:var(--bg);border:1px solid var(--line);
  border-radius:var(--radius);padding:1rem;margin:1rem 0;
}
.scaler label{display:block;font-weight:600;margin-bottom:.25rem}
.scaler .hint{display:block;font-weight:normal;font-size:.85rem;color:var(--muted)}
.scaler input,.scaler select{
  width:100%;padding:.6rem;font-size:1.05rem;min-height:var(--tap);
  border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);
}
.factor-line{font-size:1.05rem;margin-top:.25rem}
.factor-line strong{font-size:1.25rem}

/* Ingredients / steps */
.ing-list{list-style:none;margin:0 0 1rem;padding:0}
.ing-list li{padding:.45rem 0;border-bottom:1px solid var(--line)}
.ing-list li:last-child{border-bottom:0}
.ing-qty{font-weight:700;margin-right:.35rem}
.ing-note{color:var(--muted);font-size:.9rem}
.step-list{list-style:none;margin:0;padding:0;counter-reset:step}
.step-list li{
  counter-increment:step;padding:.6rem 0 .6rem 2.6rem;position:relative;
  border-bottom:1px solid var(--line);font-size:1.05rem;
}
.step-list li:last-child{border-bottom:0}
.step-list li::before{
  content:counter(step);position:absolute;left:0;top:.55rem;
  width:1.9rem;height:1.9rem;border-radius:50%;
  background:var(--bg);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.95rem;
}

/* Cook view */
.cook{font-size:1.25rem}
.cook h2{font-size:1.6rem}
.cook-step{
  display:flex;gap:1rem;align-items:flex-start;width:100%;
  background:var(--card);border:2px solid var(--line);border-radius:var(--radius);
  padding:1.1rem;margin-bottom:.8rem;cursor:pointer;text-align:left;
  font-size:1.3rem;line-height:1.45;color:var(--ink);min-height:64px;
}
.cook-step .box{
  flex:0 0 34px;height:34px;border:2px solid var(--muted);border-radius:8px;
  margin-top:.15rem;background:#fff;
}
.cook-step.done{opacity:.55;text-decoration:line-through}
.cook-step.done .box{background:var(--accent);border-color:var(--accent)}
.cook-progress{font-size:1.1rem;font-weight:600;margin:.5rem 0 1rem}
.cook-ing{font-size:1.15rem}

/* Forms */
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;margin-bottom:.3rem}
.field input[type=text],.field input[type=number],.field select,.field textarea{
  width:100%;padding:.65rem;font-size:1.05rem;min-height:var(--tap);
  border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);
  font-family:inherit;
}
.field textarea{min-height:90px;resize:vertical}
.field .hint{font-weight:normal;font-size:.85rem;color:var(--muted)}
.ing-row,.step-row{display:flex;gap:.5rem;margin-bottom:.5rem;align-items:flex-start}
.ing-row input,.ing-row select{flex:1;min-width:0;padding:.55rem;font-size:1rem;border:1px solid var(--line);border-radius:8px;min-height:var(--tap)}
.ing-row input[name=qty]{flex:0 0 4.2rem}
.ing-row input[name=unit]{flex:0 0 5.2rem}
.ing-row input[name=note]{flex:1.4}
.step-row textarea{flex:1;padding:.55rem;font-size:1rem;border:1px solid var(--line);border-radius:8px;min-height:var(--tap);font-family:inherit;resize:vertical}
.row-del{flex:0 0 auto}
.error{
  background:#fbeeea;border:1px solid #e3b7b0;color:var(--warn);
  border-radius:var(--radius);padding:.8rem 1rem;margin-bottom:1rem;
}
.notice{
  background:#eef4ee;border:1px solid #c9d6c9;color:var(--accent-dark);
  border-radius:var(--radius);padding:.8rem 1rem;margin-bottom:1rem;
}
.empty{text-align:center;color:var(--muted);padding:2.5rem 1rem}
.cat-manage-row{
  display:flex;align-items:center;gap:.5rem;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:.6rem .8rem;margin-bottom:.5rem;
}
.cat-manage-row .name{flex:1;font-weight:600}
.cat-manage-row .name small{font-weight:normal;color:var(--muted)}
table.pan-table{width:100%;border-collapse:collapse;font-size:.95rem;margin-top:.5rem}
table.pan-table td,table.pan-table th{border-bottom:1px solid var(--line);padding:.4rem .3rem;text-align:left}
.muted{color:var(--muted)}
.toolbar{display:flex;flex-wrap:wrap;gap:.25rem;margin-bottom:1rem}

/* Sidebar collapse on phones */
#sidebar-toggle{display:none}
@media (max-width:760px){
  #sidebar-toggle{display:inline-block}
  #sidebar{
    position:fixed;top:61px;bottom:0;left:0;z-index:30;
    transform:translateX(-105%);transition:transform .2s ease;
    box-shadow:2px 0 8px rgba(0,0,0,.12);width:260px;flex-basis:260px;
  }
  body.sidebar-open #sidebar{transform:none}
  #content{padding:.8rem}
  .cook{font-size:1.15rem}
  .cook-step{font-size:1.2rem}
}
@media (min-width:761px){
  .scalers{grid-template-columns:1fr 1fr 1fr}
}

/* ---- v2: search, favorites, shopping select ---- */
.list-toolbar{display:flex;gap:.5rem;margin-bottom:.8rem}
#list-search{flex:1;min-width:0;padding:.6rem .8rem;font-size:1rem;min-height:var(--tap);
  border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font-family:inherit}
.recipe-row-wrap{display:flex;align-items:center;gap:.5rem;margin-bottom:.6rem}
.recipe-row-wrap .recipe-row{margin-bottom:0;flex:1;min-width:0}
.row-check{flex:0 0 auto;width:26px;height:26px;accent-color:var(--accent);cursor:pointer}
.star-btn{flex:0 0 auto;background:var(--card);border:1px solid var(--line);border-radius:8px;
  min-width:var(--tap);min-height:var(--tap);font-size:1.35rem;line-height:1;color:#c9c2b2;cursor:pointer;padding:0 .5rem}
.star-btn.on{color:#d99a26;border-color:#d99a26}
.row-thumb{width:42px;height:42px;object-fit:cover;border-radius:8px;margin-right:.6rem;vertical-align:-14px}

/* ---- v2: photos & notes ---- */
.recipe-photo{max-width:100%;border-radius:var(--radius);margin:.5rem 0;display:block}
#photo-preview{margin-bottom:.5rem}
#photo-preview img{max-width:220px;border-radius:8px;display:block}
.notes-card p{white-space:pre-wrap;margin:0}

/* ---- v2: timer chips ---- */
.timer-row{display:block;margin-top:.6rem}
.timer-chip{display:inline-block;background:var(--bg);border:2px solid var(--accent);color:var(--accent-dark);
  border-radius:999px;padding:.4rem .9rem;margin:.15rem .35rem .15rem 0;font-size:.95rem;font-weight:700;cursor:pointer}
.timer-chip.running{background:var(--accent);color:#fff}
.timer-chip.paused{border-style:dashed}
.timer-chip.done{background:var(--warn);border-color:var(--warn);color:#fff}
@keyframes timerflash{0%,100%{box-shadow:0 0 0 0 rgba(163,59,46,0)}50%{box-shadow:0 0 0 10px rgba(163,59,46,.35)}}
.timer-chip.flash{animation:timerflash 1s ease 3}
.step-text{flex:1;min-width:0}

/* ---- v2: shopping list ---- */
.shop-item{display:flex;gap:.6rem;align-items:flex-start;cursor:pointer;font-size:1.05rem}
.shop-item input{width:24px;height:24px;margin-top:.15rem;accent-color:var(--accent);flex:0 0 auto;cursor:pointer}
.shop-item.done span{opacity:.5;text-decoration:line-through}

/* ---- v2: planner ---- */
.planner-nav{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}
.planner-nav h2{margin:0;flex:1;text-align:center;font-size:1.1rem}
.day-card.today{border-color:var(--accent);border-width:2px}
.day-head{margin-bottom:.5rem}
.plan-item{display:flex;align-items:center;gap:.5rem;padding:.35rem 0}
.plan-item span{flex:1}

/* ---- v2: settings / branding ---- */
.swatches{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:.25rem}
.swatch{width:var(--tap);height:var(--tap);border-radius:50%;border:3px solid transparent;cursor:pointer;padding:0}
.swatch.on{border-color:var(--ink)}
.theme-row{display:flex;gap:.5rem;flex-wrap:wrap}
input[type=color]{width:64px;height:var(--tap);border:1px solid var(--line);border-radius:8px;background:var(--card);padding:3px;cursor:pointer}

/* ---- v2: themes ---- */
body[data-theme="dark"]{--bg:#201d18;--card:#2b2721;--ink:#ede8db;--muted:#a79c87;--line:#423c32}
body[data-theme="warm"]{--bg:#f6efe1;--card:#fffaf0;--ink:#3a2f22;--muted:#8d7d64;--line:#e7d9bd}
body[data-theme="dark"] .scaler input,body[data-theme="dark"] .scaler select,
body[data-theme="dark"] .field input,body[data-theme="dark"] .field select,body[data-theme="dark"] .field textarea,
body[data-theme="dark"] .ing-row input,body[data-theme="dark"] .step-row textarea,
body[data-theme="dark"] #list-search{background:#1b1815;color:var(--ink)}
body[data-theme="dark"] .cook-step .box{background:#1b1815}
body[data-theme="dark"] .tag.sample{background:#3a2c14;border-color:#6b5223;color:#e8c87e}
body[data-theme="dark"] .tag.cat{background:#22301f;border-color:#3d523d;color:#a8c7a4}

/* ---- v2: print ---- */
@media print{
  .topbar,#sidebar,#sidebar-toggle,.btn,.btn-row,.toolbar,.list-toolbar,
  .timer-row,.star-btn,.row-check,.scalers,.factor-line,.no-print,#math-err{display:none!important}
  body{background:#fff}
  .layout{display:block;min-height:0}
  #content{max-width:none;padding:0}
  .card{border:0;padding:0;margin-bottom:.75rem}
  .recipe-photo{max-width:320px}
  .cook-step{border:0;padding:.3rem 0;font-size:1rem;min-height:0}
  .cook-step .box{display:none}
  .recipe-row-wrap{margin-bottom:.3rem}
  .recipe-row{border:0;padding:.2rem 0}
  h2{font-size:1.4rem}
}