@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --linen:#EDE7DA;
  --paper:#FAF7F0;
  --ink:#2A241F;
  --ink-soft:#7A7065;
  --ink-faint:#A79C8E;
  --cadmium:#C1502E;
  --cadmium-dark:#9E3F22;
  --ultramarine:#2E3A6B;
  --sage:#6E7B57;
  --line:#DFD6C4;
  --line-soft:#EAE2D2;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow:0 1px 2px rgba(42,36,31,0.06), 0 8px 24px -12px rgba(42,36,31,0.18);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--linen);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
#app{max-width:1180px;margin:0 auto;padding:0 20px 60px;}
.hidden{display:none !important;}

::selection{background:var(--cadmium);color:#fff;}
button{font-family:inherit;}
button:focus-visible,input:focus-visible,select:focus-visible{
  outline:2px solid var(--cadmium);
  outline-offset:2px;
}

/* ---------- login screen ---------- */
.login-screen{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
}
.login-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:42px 34px;max-width:380px;width:100%;text-align:center;box-shadow:var(--shadow);
}
.login-brand-dot{
  width:34px;height:34px;border-radius:50%;margin:0 auto 16px;
  background:radial-gradient(circle at 32% 30%, #F0DCC6, var(--cadmium) 45%, var(--ultramarine) 100%);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08);
}
.login-title{font-family:'Fraunces',serif;font-size:23px;font-weight:600;margin:0 0 8px;letter-spacing:-0.01em;}
.login-sub{color:var(--ink-soft);font-size:13.5px;line-height:1.55;margin:0 0 28px;}
.google-btn{
  display:flex;align-items:center;justify-content:center;gap:10px;width:100%;
  padding:12px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);
  font-size:14px;font-weight:600;cursor:pointer;transition:border-color .15s ease, box-shadow .15s ease;
}
.google-btn:hover{border-color:var(--ink-faint);box-shadow:0 2px 10px rgba(0,0,0,0.07);}
.config-warning{
  margin-top:18px;font-size:12px;color:var(--cadmium-dark);background:#FBF0EA;
  border:1px solid #F0D9CB;border-radius:var(--radius-sm);padding:11px 13px;text-align:left;line-height:1.55;
}
.config-warning code{font-family:'JetBrains Mono',monospace;font-size:11px;}

/* ---------- header ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:26px 0 18px;
  flex-wrap:wrap;gap:14px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:'Fraunces',serif;
  font-size:22px;font-weight:600;letter-spacing:-0.01em;
}
.brand-dot{
  width:22px;height:22px;border-radius:50%;
  background:radial-gradient(circle at 32% 30%, #F0DCC6, var(--cadmium) 45%, var(--ultramarine) 100%);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08);
  flex-shrink:0;
}
.tabs{
  display:flex;gap:2px;background:var(--paper);
  border:1px solid var(--line);border-radius:999px;padding:3px;
}
.tab{
  border:none;background:transparent;color:var(--ink-soft);
  padding:8px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  cursor:pointer;transition:background .15s ease,color .15s ease;
  letter-spacing:.01em;
}
.tab:hover{color:var(--ink);}
.tab.active{background:var(--ink);color:var(--paper);}
.tab-icon{display:none;width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}

.account{display:flex;align-items:center;gap:10px;}
.account-email{font-size:12.5px;color:var(--ink-soft);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.tab-panel{display:none;}
.tab-panel.active{display:block;animation:fadeIn .25s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:none;}}
@media (prefers-reduced-motion: reduce){
  .tab-panel.active{animation:none;}
}

h2{font-family:'Fraunces',serif;font-weight:600;font-size:20px;margin:0 0 4px;letter-spacing:-0.01em;}
.hint{color:var(--ink-soft);font-size:13.5px;margin:0 0 20px;}

/* ---------- mix tab layout ---------- */
.mix-grid{
  display:grid;grid-template-columns:1.35fr 1fr;gap:22px;align-items:start;
}
@media (max-width:880px){
  .mix-grid{grid-template-columns:1fr;}
}

.dropzone{
  border:1.5px dashed var(--line);border-radius:var(--radius-lg);
  background:var(--paper);
  min-height:340px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;cursor:pointer;text-align:center;padding:30px;
  transition:border-color .15s ease, background .15s ease;
}
.dropzone:hover,.dropzone.drag{border-color:var(--cadmium);background:#FBF3EC;}
.dropzone-icon{
  width:46px;height:46px;border-radius:50%;
  border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  color:var(--cadmium);font-size:20px;
}
.dropzone-title{font-family:'Fraunces',serif;font-size:17px;font-weight:600;}
.dropzone-sub{color:var(--ink-soft);font-size:13px;max-width:260px;}

.canvas-wrap{position:relative;}

.sample-pointer,.photo-pointer{
  position:absolute;width:22px;height:22px;border-radius:50%;
  border:3px solid #fff;box-shadow:0 2px 10px rgba(0,0,0,.55),0 0 0 1px rgba(0,0,0,.4);
  transform:translate(-50%,calc(-100% - 13px));z-index:4;pointer-events:none;
}
.sample-pointer::after,.photo-pointer::after{
  content:"";position:absolute;left:50%;top:100%;width:2px;height:13px;
  background:#fff;transform:translateX(-50%);box-shadow:0 1px 2px rgba(0,0,0,.55);
}

#imgCanvas{
  width:100%;height:auto;display:block;border-radius:var(--radius-lg);
  box-shadow:var(--shadow);touch-action:none;cursor:crosshair;
  background:#fff;
}
.change-photo-row{display:flex;justify-content:space-between;align-items:center;margin-top:10px;}
.canvas-caption{font-size:12.5px;color:var(--ink-soft);}

.loupe{
  position:absolute;pointer-events:none;
  width:112px;height:112px;border-radius:50%;
  border:3px solid var(--paper);
  box-shadow:0 4px 18px rgba(0,0,0,0.28), 0 0 0 1px rgba(0,0,0,0.08);
  overflow:hidden;transform:translate(-50%,-135%);z-index:5;
}
.loupe canvas{width:100%;height:100%;image-rendering:pixelated;display:block;}
.loupe-cross{
  position:absolute;top:50%;left:50%;width:12px;height:12px;
  transform:translate(-50%,-50%);
  border:1.5px solid rgba(255,255,255,0.9);
  box-shadow:0 0 0 1px rgba(0,0,0,0.4);
  border-radius:2px;pointer-events:none;
}

.ghost-btn{
  background:transparent;border:1px solid var(--line);color:var(--ink);
  padding:7px 13px;border-radius:999px;font-size:12.5px;font-weight:600;
  cursor:pointer;transition:border-color .15s ease, background .15s ease;
}
.ghost-btn:hover{border-color:var(--ink);}
.ghost-btn.small{padding:6px 12px;font-size:12px;}

.primary-btn{
  background:var(--cadmium);color:#fff;border:none;
  padding:11px 18px;border-radius:999px;font-size:13.5px;font-weight:700;
  cursor:pointer;width:100%;transition:background .15s ease, transform .1s ease;
  letter-spacing:.01em;
}
.primary-btn:hover{background:var(--cadmium-dark);}
.primary-btn:active{transform:scale(0.98);}
.primary-btn.small{width:auto;padding:8px 15px;font-size:12.5px;}
.primary-btn:disabled{background:var(--ink-faint);cursor:not-allowed;}

/* ---------- well pane ---------- */
.well-pane{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;position:sticky;top:20px;
}
.well-title{margin-bottom:2px;}
.picked-empty{
  color:var(--ink-soft);font-size:13.5px;line-height:1.5;
  padding:30px 4px;text-align:left;
}
.picked-swatch-row{display:flex;align-items:center;gap:14px;margin:14px 0 20px;}
.picked-swatch{
  width:58px;height:58px;border-radius:50%;flex-shrink:0;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08), var(--shadow);
}
.picked-hex{font-family:'JetBrains Mono',monospace;font-size:15px;font-weight:600;letter-spacing:.02em;}
.picked-label{font-size:12px;color:var(--ink-soft);margin-top:2px;text-transform:uppercase;letter-spacing:.06em;}

.recipe-stack{
  display:flex;width:100%;height:30px;border-radius:8px;overflow:hidden;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08);margin-bottom:14px;
}
.recipe-seg{height:100%;transition:width .35s cubic-bezier(.4,0,.2,1);}
@media (prefers-reduced-motion: reduce){.recipe-seg{transition:none;}}

.recipe-list{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:8px;}
.recipe-list li{
  display:flex;align-items:center;gap:9px;font-size:13.5px;
}
.recipe-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;box-shadow:inset 0 0 0 1px rgba(0,0,0,0.12);}
.recipe-name{flex:1;}
.recipe-pct{font-family:'JetBrains Mono',monospace;font-weight:600;color:var(--ink-soft);}

.field-label{
  display:block;font-size:11.5px;font-weight:600;color:var(--ink-soft);
  text-transform:uppercase;letter-spacing:.07em;margin:14px 0 6px;
}
.field-label:first-of-type{margin-top:0;}
input[type=text],select{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:10px 12px;font-size:14px;font-family:'Inter',sans-serif;
  background:#fff;color:var(--ink);
}
select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%), linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);background-position:calc(100% - 18px) center, calc(100% - 13px) center;background-size:5px 5px, 5px 5px;background-repeat:no-repeat;}
.new-palette-row{margin-top:8px;}
.save-form .primary-btn{margin-top:16px;}

/* ---------- palettes tab ---------- */
.palettes-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;flex-wrap:wrap;gap:10px;}
.new-palette-form{display:flex;gap:8px;margin:14px 0;max-width:360px;}
.new-palette-form input{flex:1;}

.empty-state{
  border:1px dashed var(--line);border-radius:var(--radius-lg);
  padding:40px 20px;text-align:center;color:var(--ink-soft);font-size:13.5px;
  margin-top:16px;
}

.palettes-list{display:flex;flex-direction:column;gap:14px;margin-top:16px;}
.palette-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:16px 18px;
}
.palette-card-head{display:flex;align-items:center;justify-content:space-between;cursor:pointer;gap:10px;}
.palette-card-title{display:flex;align-items:center;gap:10px;min-width:0;}
.palette-name{font-family:'Fraunces',serif;font-weight:600;font-size:16.5px;}
.palette-count{font-size:12px;color:var(--ink-soft);font-family:'JetBrains Mono',monospace;}
.palette-dots{display:flex;margin-left:2px;}
.palette-dots span{
  width:16px;height:16px;border-radius:50%;margin-left:-5px;
  box-shadow:0 0 0 2px var(--paper);
}
.palette-card-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.icon-btn{
  background:transparent;border:none;color:var(--ink-faint);cursor:pointer;
  font-size:15px;padding:4px 6px;border-radius:6px;line-height:1;
}
.icon-btn:hover{color:var(--cadmium);background:rgba(193,80,46,0.08);}
.chevron{transition:transform .15s ease;color:var(--ink-soft);font-size:12px;}
.palette-card.open .chevron{transform:rotate(90deg);}

.palette-colors{display:none;margin-top:16px;padding-top:16px;border-top:1px solid var(--line-soft);flex-direction:column;gap:12px;}
.palette-card.open .palette-colors{display:flex;}
.color-row{display:flex;gap:12px;align-items:flex-start;}
.color-row .swatch{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;margin-top:2px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08);
}
.color-row-main{flex:1;min-width:0;}
.color-row-top{display:flex;align-items:center;gap:8px;justify-content:space-between;}
.color-name-input{border:none;background:transparent;font-weight:600;font-size:14px;font-family:inherit;padding:1px 0;border-bottom:1px dashed transparent;width:100%;color:var(--ink);}
.color-name-input:hover,.color-name-input:focus{border-bottom-color:var(--line);outline:none;}
.color-match{font-size:11px;font-family:'JetBrains Mono',monospace;color:var(--sage);white-space:nowrap;}
.color-recipe{font-size:12.5px;color:var(--ink-soft);margin-top:3px;line-height:1.5;}
.color-recipe b{color:var(--ink);font-weight:600;}

/* ---------- paints tab ---------- */
.paints-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px;
}
.paint-chip{
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 18px;
  min-height:64px;
  border:2px solid transparent;
  border-radius:14px;
  background:#20211F;
}

.paint-chip:hover{
  border-color:var(--ink-faint);
}

.paint-chip.checked{
  border-color:#A8D8F0;
  background:#20211F;
}
.paint-chip input{accent-color:var(--cadmium);width:15px;height:15px;flex-shrink:0;}
.paint-swatch{width:20px;height:20px;border-radius:50%;flex-shrink:0;box-shadow:inset 0 0 0 1px rgba(0,0,0,0.1);}
.paint-name{font-size:13px;font-weight:500;}
.paints-note{font-size:12px;color:var(--cadmium-dark);margin-top:10px;min-height:16px;}

/* ---------- toast ---------- */
.toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(12px);
  background:var(--ink);color:var(--paper);padding:11px 20px;border-radius:999px;
  font-size:13px;font-weight:600;opacity:0;pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;box-shadow:var(--shadow);z-index:50;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}


/* ===== palette dark UI refresh ===== */
:root{
  --linen:#171816;
  --paper:#22221F;
  --ink:#F4F0E9;
  --ink-soft:#B7B1A8;
  --cadmium:#A8D8F0;
  --cadmium-dark:#7FC4E8;
  --line:#363633;
  --line-soft:#2B2B29;
  --shadow:0 18px 50px rgba(0,0,0,.28);
}
html,body{background:#171816;color:var(--ink);font-family:'Inter',sans-serif;}
body{background:radial-gradient(circle at 50% 10%,#1d1e1c 0,#171816 42%,#151614 100%);}
#app{max-width:1240px;padding:0 24px 70px;}
::selection{background:#A8D8F0;color:#151614;}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #A8D8F0;}

.login-screen{position:relative;overflow:hidden;background:radial-gradient(circle at center,#1d1e1c 0,#171816 58%,#141513 100%);}
.login-card{background:transparent;border:none;box-shadow:none;max-width:520px;padding:48px 30px;text-align:center;position:relative;z-index:2;}
.login-brand{display:flex;align-items:center;justify-content:center;gap:12px;font-size:24px;font-weight:800;margin-bottom:42px;letter-spacing:-.03em;}
.login-brand-dot,.brand-dot{background:#A8D8F0;box-shadow:none;}
.login-brand-dot{width:28px;height:28px;margin:0;}
.login-title{font-family:'Inter',sans-serif;font-size:52px;line-height:.98;font-weight:800;letter-spacing:-.055em;margin:0 0 22px;}
.login-sub{font-size:16px;line-height:1.45;color:#C5C0B7;margin:0 0 34px;}
.google-btn{width:auto;min-width:252px;margin:0 auto;padding:13px 24px;border:none;background:#F7F3EC;color:#171816;font-size:15px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.22);}
.google-btn:hover{border:none;box-shadow:0 10px 30px rgba(0,0,0,.3);transform:translateY(-1px);}
.login-legal{position:absolute;bottom:20px;left:0;right:0;text-align:center;font-size:10px;color:#FFFFFF;z-index:2;}
.config-warning{max-width:380px;margin:20px auto 0;color:#F6B8A5;background:#2B1F1B;border-color:#513129;}
.float-dot{position:absolute;border-radius:50%;z-index:1;opacity:.98;box-shadow:0 0 0 1px rgba(255,255,255,.04) inset;}
.d1{width:30px;height:30px;background:#A8D8F0;left:9%;top:12%;}.d2{width:24px;height:24px;background:#65CBA8;right:11%;top:17%;}.d3{width:15px;height:15px;background:#EB84AB;left:5%;top:34%;}.d4{width:18px;height:18px;background:#FFA62B;left:10%;bottom:15%;}.d5{width:18px;height:18px;background:#B9ADF7;right:17%;top:56%;}.d6{width:13px;height:13px;background:#72B4F2;right:8%;bottom:25%;}.d7{width:14px;height:14px;background:#EB84AB;right:19%;bottom:12%;}

.topbar{padding:22px 0 18px;border-bottom:1px solid #2B2B29;position:sticky;top:0;background:rgba(23,24,22,.9);backdrop-filter:blur(14px);z-index:10;}
.brand{font-family:'Inter',sans-serif;font-weight:800;font-size:22px;letter-spacing:-.035em;}
.brand-dot{width:20px;height:20px;}
.tabs{background:#151614;border-color:#30302D;padding:3px;}
.tab{color:#D0CBC3;padding:8px 18px;font-size:13px;}
.tab.active{background:#A8D8F0;color:#171816;}
.account-email{color:#D0CBC3;}
.ghost-btn{color:#E4DED5;border-color:#3A3A36;}.ghost-btn:hover{border-color:#69645F;background:#20211F;}

h2,.dropzone-title,.palette-name{font-family:'Inter',sans-serif;letter-spacing:-.025em;}
h2{font-size:26px;font-weight:600;}.hint{color:#97938C;}
.mix-grid{grid-template-columns:1.08fr .92fr;gap:0;margin-top:0;border-top:0;}
.image-pane{padding:22px 22px 0 0;border-right:1px solid #2D2D2A;}
.well-pane{background:transparent;border:none;border-radius:0;padding:22px 0 0 22px;position:static;}
.step-heading{display:flex;flex-direction:column;gap:4px;margin-bottom:14px;}.step-heading strong{font-size:16px;font-weight:600;}.step-heading span{font-size:14px;color:#99958E;}
.dropzone{background:#20211F;border-color:#3A3A36;min-height:380px;}.dropzone:hover,.dropzone.drag{background:#24231F;border-color:#A8D8F0;}.dropzone-icon{color:#A8D8F0;border-color:#44413C;}
#imgCanvas{border-radius:10px;box-shadow:0 18px 40px rgba(0,0,0,.28);}
.canvas-caption{color:#8D8982;}.change-photo-row{margin-top:12px;}
.picked-empty{color:#95918A;padding:42px 0;}
.picked-result{background:transparent;}
.picked-swatch-row{background:#232320;border:1px solid #30302D;border-radius:14px;padding:14px;margin:0 0 20px;}
.picked-swatch{width:54px;height:54px;box-shadow:none;}
.picked-hex{color:#F6F2EB;font-size:14px;}.picked-label{color:#99958E;}
.recipe-heading{font-size:14px;font-weight:600;margin:18px 0 14px;}
.recipe-stack{height:18px;border-radius:999px;background:#2C2C29;box-shadow:none;margin-bottom:15px;}
.recipe-list{gap:10px;margin-bottom:24px;}.recipe-list li{font-size:13px;}.recipe-pct{color:#D8D2C9;}
.field-label{color:#8F8B84;}.save-form{padding-top:4px;}
input[type=text],select{background:#1C1D1B;color:#F3EEE7;border-color:#3A3A36;}
.primary-btn{background:#A8D8F0;color:#171816;}.primary-btn:hover{background:#BDE5F7;}.primary-btn:disabled{background:#5D5A55;color:#AAA59D;}

.palette-card{background:#20211F;border-color:#30302D;box-shadow:none;}.palette-card:hover{border-color:#41413D;}.palette-name{font-weight:600;}.palette-dots span{box-shadow:0 0 0 2px #20211F;}.palette-colors{border-color:#30302D;}.color-name-input{color:#F4F0E9;}.color-match{color:#7BD3B3;}.color-recipe{color:#A7A29A;}.color-recipe b{color:#F0ECE5;}
.empty-state{border-color:#343431;color:#88847D;}.new-palette-form input{background:#1C1D1B;}
.paints-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:16px;
}
.toast{background:#F4F0E9;color:#171816;}

/* palette library: card grid + detail view */
.palettes-header{margin:30px 0 18px;}
.palettes-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px;}
.palette-card{padding:16px;border-radius:14px;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease;}
.palette-card:hover{transform:translateY(-2px);background:#232421;}
.palette-card-head{align-items:flex-start;}
.palette-card-title{display:block;}
.palette-name{display:block;font-size:15px;margin-bottom:5px;}
.palette-count{display:block;font-size:11px;color:#8F8B84;}
.palette-preview{display:flex;height:52px;border-radius:8px;overflow:hidden;margin-top:16px;background:#2C2C29;}
.palette-preview span{flex:1;min-width:0;}
.palette-card-actions{margin-left:auto;}
.palette-card-actions{
  margin-left:auto;
  position:relative;
}

.palette-menu{
  position:absolute;
  top:30px;
  right:0;
  min-width:120px;
  background:#20211F;
  border:1px solid #3A3A36;
  border-radius:10px;
  padding:5px;
  z-index:20;
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}

.palette-menu-item{
  display:block;
  width:100%;
  border:none;
  background:transparent;
  color:#F4F0E9;
  padding:9px 12px;
  border-radius:7px;
  text-align:left;
  font-size:13px;
  cursor:pointer;
}

.palette-menu-item:hover{
  background:#2B2B29;
}

.palette-menu-item.delete{
  color:#FF6B6B;
}

.palette-menu-item.delete:hover{
  background:rgba(255,107,107,.10);
}
.palette-card .chevron,.palette-card .palette-dots,.palette-card .palette-colors{display:none!important;}
.palette-detail{margin-top:28px;}
.palette-detail.hidden{display:none!important;}
.palette-detail-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;}
.palette-detail-title-row{display:flex;align-items:center;gap:12px;}
.palette-back{border:0;background:transparent;color:#D9D4CC;font-size:22px;padding:2px 4px;cursor:pointer;}
.palette-detail-title{font-size:25px;font-weight:600;letter-spacing:-.035em;margin:0;}
.palette-detail-count{font-size:12px;color:#8F8B84;margin-top:4px;}
.palette-detail-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;}
.detail-color-card{background:#20211F;border:1px solid #30302D;border-radius:10px;overflow:hidden;position:relative;}
.detail-color-swatch{height:65px;width:100%;}
.detail-color-info{padding:8px 10px 9px;}
.detail-color-hex{font-family:'JetBrains Mono',monospace;font-size:11px;color:#F2EEE7;}
.detail-color-name{font-size:11px;color:#A29E97;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.detail-color-recipe{font-size:10px;color:#817E78;margin-top:5px;line-height:1.25;}
.detail-delete{position:absolute;right:7px;top:7px;width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:rgba(20,20,18,.7);color:#F4F0E9;cursor:pointer;}
.detail-delete:hover{background:#2B1F1B;color:#F6A38B;}
.palette-photo-layout{display:grid;grid-template-columns:minmax(0,500px) minmax(300px,440px);justify-content:start;gap:18px;align-items:start;margin-bottom:22px;}
.palette-photo-wrap{position:relative;border-radius:12px;overflow:hidden;background:#20211F;border:1px solid #30302D;}
.palette-photo{display:block;width:100%;height:auto;}
.photo-pointer{pointer-events:auto;cursor:pointer;width:24px;height:24px;padding:0;appearance:none;}
.photo-pointer:hover,.photo-pointer.active{transform:translate(-50%,calc(-100% - 13px)) scale(1.18);z-index:6;}
.photo-pointer:focus-visible{outline:3px solid #A8D8F0;outline-offset:3px;}
.pointer-recipe{background:#20211F;border:1px solid #30302D;border-radius:12px;padding:18px;min-height:170px;}
.pointer-recipe-empty{color:#8F8B84;font-size:13px;line-height:1.5;}
.pointer-recipe-swatch{width:46px;height:46px;border-radius:50%;margin-bottom:12px;border:2px solid rgba(255,255,255,.75);}
.pointer-recipe-name{font-size:17px;font-weight:600;margin-bottom:4px;}
.pointer-recipe-hex{font:11px 'JetBrains Mono',monospace;color:#9D9992;margin-bottom:15px;}
.pointer-recipe-list{display:flex;flex-direction:column;gap:8px;list-style:none;margin:0;padding:0;}
.pointer-recipe-list li{display:grid;grid-template-columns:10px 1fr auto;gap:8px;align-items:center;font-size:12px;color:#D8D2C9;}
.pointer-recipe-dot{width:9px;height:9px;border-radius:50%;}
.palette-sidebar-column{display:flex;flex-direction:column;gap:16px;min-width:0;}
.palette-sidebar-overview{background:#20211F;border:1px solid #30302D;border-radius:12px;padding:18px;}
.sidebar-section+.sidebar-section{border-top:1px solid #343431;margin-top:20px;padding-top:18px;}
.sidebar-heading{color:#F4F0E9;font-size:14px;font-weight:600;margin-bottom:12px;}
.overview-colors{display:flex;flex-wrap:wrap;gap:9px;}
.overview-color{display:flex;align-items:center;gap:8px;background:#191A18;color:#D8D2C9;border:1px solid #353532;border-radius:999px;padding:7px 11px 7px 7px;cursor:pointer;font-size:12px;}
.overview-color:hover,.overview-color.active{border-color:#A8D8F0;}
.overview-dot{width:19px;height:19px;border-radius:50%;border:1px solid rgba(255,255,255,.5);flex:0 0 auto;}
.needed-paints{display:flex;flex-direction:column;gap:9px;}
.needed-paint{display:flex;align-items:center;gap:9px;color:#B7B1A8;font-size:12px;}
.needed-paint-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;}
@media (max-width:760px){.palette-photo-layout{grid-template-columns:1fr}.pointer-recipe{min-height:0;}}
@media (max-width:1050px){.palette-detail-grid{grid-template-columns:repeat(4,minmax(0,1fr));}.palettes-list{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:650px){.palette-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.palettes-list{grid-template-columns:1fr;}}

@media (max-width:880px){.mix-grid{grid-template-columns:1fr}.image-pane{padding-right:0;border-right:0}.well-pane{padding-left:0}.topbar{position:static}.login-title{font-size:44px}}

/* ===== compact mobile app layout ===== */
@media (max-width:650px){
  body{padding-bottom:env(safe-area-inset-bottom);}
  #app{padding:0 16px calc(92px + env(safe-area-inset-bottom));}

  /* Keep only the brand/account row at the top. Navigation lives at the bottom. */
  .topbar{position:relative;min-height:62px;padding:14px 0 12px;border-bottom:0;flex-wrap:nowrap;background:transparent;backdrop-filter:none;}
  .brand{font-size:20px;gap:8px;}.brand-dot{width:18px;height:18px;}
  .account{margin-left:auto;gap:7px;}.account-email{display:none;}.account .ghost-btn{padding:6px 10px;font-size:11px;}
  .tabs{position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:45;display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:6px;background:rgba(28,29,27,.96);border:1px solid #393936;border-radius:18px;box-shadow:0 12px 34px rgba(0,0,0,.48);backdrop-filter:blur(16px);}
  .tab{display:flex;min-height:54px;padding:6px 8px;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:13px;font-size:10.5px;line-height:1;}
  .tab-icon{display:block;}.tab.active{background:#A8D8F0;color:#171816;}

  h2{font-size:23px;}.hint{font-size:12.5px;line-height:1.45;margin-bottom:14px;}
  .tab-panel.active{animation:none;}

  /* Mix: reduce repeated spacing while keeping the photo large enough to sample. */
  .image-pane,.well-pane{padding-top:10px;}
  .step-heading{gap:2px;margin-bottom:10px;}.step-heading strong{font-size:14px;}.step-heading span{font-size:12px;line-height:1.35;}
  .dropzone{min-height:230px;padding:22px 18px;border-radius:14px;}
  .dropzone-sub{font-size:12px;line-height:1.4;}.dropzone-icon{width:40px;height:40px;}
  .mix-grid{gap:8px;}.well-pane{padding-left:0;}.picked-empty{padding:18px 0 8px;font-size:12.5px;}
  .picked-swatch-row{padding:11px;margin-bottom:14px;}.picked-swatch{width:46px;height:46px;}
  .recipe-heading{margin:13px 0 10px;}.recipe-list{margin-bottom:16px;gap:7px;}
  .change-photo-row{gap:10px;}.canvas-caption{font-size:11px;}

  /* Paints become compact touch-friendly blocks instead of long rows. */
  #tab-paints{padding-top:8px;}
  .paints-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;}
  .paint-chip{position:relative;min-width:0;min-height:94px;padding:11px 6px 9px;flex-direction:column;justify-content:center;gap:7px;text-align:center;border-width:1.5px;border-radius:12px;cursor:pointer;}
  .paint-chip input{position:absolute;top:7px;right:7px;width:14px;height:14px;margin:0;}
  .paint-swatch{width:34px;height:34px;}
  .paint-name{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:10.5px;line-height:1.18;}
  .paints-note{position:sticky;bottom:82px;z-index:5;margin-top:8px;min-height:0;text-align:center;}

  /* Palette library: two cards per row with the colors doing most of the talking. */
  .palettes-header{margin:8px 0 12px;align-items:flex-end;flex-wrap:nowrap;}
  .palettes-header .hint{display:none;}.palettes-header .primary-btn{white-space:nowrap;}
  .new-palette-form{max-width:none;margin:10px 0 12px;}
  .palettes-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:10px;}
  .palette-card{min-width:0;padding:10px;border-radius:12px;}
  .palette-card:hover{transform:none;}.palette-name{font-size:12.5px;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .palette-count{font-size:9.5px;}.palette-preview{height:42px;margin-top:10px;border-radius:7px;}
  .icon-btn{padding:2px 3px;font-size:12px;}.palette-menu{top:24px;right:-2px;}

  /* Palette detail stays visual and hides repeated recipe copy from every card. */
  .palette-detail{margin-top:8px;}.palette-detail-top{align-items:center;margin-bottom:13px;}
  .palette-detail-title-row{gap:7px;}.palette-detail-title{font-size:20px;}.palette-back{font-size:20px;}
  .palette-photo-layout{gap:10px;margin-bottom:12px;}.palette-photo-wrap{border-radius:10px;}
  .palette-sidebar-column{gap:9px;}.pointer-recipe,.palette-sidebar-overview{padding:13px;border-radius:10px;}
  .pointer-recipe{min-height:0;}.pointer-recipe-empty{font-size:11.5px;}
  .sidebar-section+.sidebar-section{margin-top:13px;padding-top:12px;}.sidebar-heading{font-size:12px;margin-bottom:8px;}
  .overview-colors{gap:6px;}.overview-color{padding:5px 8px 5px 5px;font-size:10.5px;}.overview-dot{width:16px;height:16px;}
  .needed-paints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;}.needed-paint{font-size:10.5px;min-width:0;}
  .palette-detail-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;}
  .detail-color-swatch{height:48px;}.detail-color-info{padding:7px;}.detail-color-recipe{display:none;}.detail-delete{width:23px;height:23px;right:5px;top:5px;}
  .empty-state{padding:28px 16px;margin-top:10px;}

  .toast{bottom:calc(86px + env(safe-area-inset-bottom));max-width:calc(100vw - 32px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
}

@media (max-width:370px){
  .paints-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .palette-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}

/* ===== profile ===== */
.profile-btn{width:38px;height:38px;border-radius:50%;border:1px solid #42423E;background:#242522;color:#171816;padding:0;display:grid;place-items:center;overflow:hidden;cursor:pointer;transition:border-color .15s ease,transform .15s ease;}
.profile-btn:hover{border-color:#A8D8F0;transform:translateY(-1px);}
.profile-btn-image{width:100%;height:100%;object-fit:cover;display:block;}
.profile-btn-initial{width:100%;height:100%;display:grid;place-items:center;background:#A8D8F0;font-size:14px;font-weight:800;text-transform:uppercase;}
.profile-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;}
.profile-backdrop{position:absolute;inset:0;border:0;background:rgba(8,9,8,.72);backdrop-filter:blur(7px);cursor:default;}
.profile-sheet{position:relative;z-index:1;width:min(440px,100%);max-height:calc(100vh - 40px);overflow:auto;background:#20211F;border:1px solid #393936;border-radius:20px;padding:24px;box-shadow:0 28px 80px rgba(0,0,0,.55);}
.profile-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px;}
.profile-sheet-head h2{margin:2px 0 0;font-size:27px;}
.profile-kicker{font-size:10px;font-weight:700;letter-spacing:.13em;color:#8F8B84;}
.profile-close{border:0;background:#2A2B28;color:#CFC9C0;width:34px;height:34px;border-radius:50%;font-size:22px;line-height:1;cursor:pointer;}
.profile-close:hover{background:#343531;color:#fff;}
.profile-avatar-row{display:flex;align-items:center;gap:16px;padding-bottom:20px;border-bottom:1px solid #343431;margin-bottom:18px;}
.profile-avatar-wrap{width:76px;height:76px;border-radius:50%;overflow:hidden;background:#A8D8F0;display:grid;place-items:center;flex:0 0 auto;border:2px solid #4A4A46;}
.profile-avatar-image{width:100%;height:100%;object-fit:cover;display:block;}
.profile-avatar-initial{font-size:27px;font-weight:800;color:#171816;text-transform:uppercase;}
.profile-photo-label{display:inline-block;cursor:pointer;}
.profile-photo-hint{font-size:10px;color:#77746E;margin-top:7px;}
.profile-form .field-label{margin-top:14px;}
.profile-form input,.profile-form textarea{width:100%;border:1px solid #3A3A36;border-radius:10px;padding:11px 12px;background:#181917;color:#F4F0E9;font:14px 'Inter',sans-serif;}
.profile-form textarea{min-height:86px;resize:vertical;line-height:1.45;}
.profile-form input[readonly]{color:#8F8B84;background:#1B1C1A;cursor:not-allowed;}
.profile-username-field{display:flex;align-items:center;border:1px solid #3A3A36;border-radius:10px;background:#181917;padding-left:12px;color:#8F8B84;}
.profile-username-field:focus-within{outline:2px solid #A8D8F0;outline-offset:2px;}
.profile-username-field input{border:0;background:transparent;padding-left:4px;outline:none!important;}
.profile-form .primary-btn{margin-top:20px;}
.profile-signout{width:100%;border:0;background:transparent;color:#F08E8E;padding:13px;margin-top:6px;font:600 13px 'Inter',sans-serif;cursor:pointer;border-radius:10px;}
.profile-signout:hover{background:rgba(240,142,142,.08);}
body.profile-open{overflow:hidden;}
@media(max-width:650px){
  .account{gap:0}.profile-btn{width:36px;height:36px;}
  .profile-modal{align-items:flex-end;padding:0;}
  .profile-sheet{width:100%;max-height:88vh;border-radius:22px 22px 0 0;border-bottom:0;padding:22px 20px calc(22px + env(safe-area-inset-bottom));}
  .profile-backdrop{background:rgba(8,9,8,.62);}
}