/* ============ FLIPSIDE — dark premium, amber ink ============ */
:root{
  --bg:#0b0c0f; --bg2:#0e1013;
  --panel:#131519; --panel2:#171a20; --panel3:#1d2027;
  --line:#23262e; --line2:#2c303a;
  --ink:#ece8e0; --ink2:#b7bac2; --muted:#848893; --faint:#5c6069;
  --amber:#f0a950; --amber2:#d98f33; --amber-soft:rgba(240,169,80,.13);
  --ok:#7ec97f; --ok-soft:rgba(126,201,127,.12);
  --red:#e0665a; --red-soft:rgba(224,102,90,.12);
  --r-lg:18px; --r-md:12px; --r-sm:8px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Code",Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55;min-height:100vh}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
input,select,textarea{font:inherit;color:var(--ink)}
a{color:inherit;text-decoration:none}
h1{font-size:22px;font-weight:650;letter-spacing:-.02em}
h2{font-size:20px;font-weight:650;letter-spacing:-.02em}
h3{font-size:13px;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--ink2)}
h4{font-size:13px;font-weight:600}
.muted{color:var(--muted)} .sm{font-size:12.5px} .fine{font-size:12px}
.center{text-align:center}
[hidden]{display:none!important}

#app{display:flex;min-height:100vh}

/* ---------- sidebar ---------- */
#sidebar{width:228px;flex:none;border-right:1px solid var(--line);background:var(--bg2);
  display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:2px 8px 20px}
.brand-word{font-weight:750;letter-spacing:.22em;font-size:14px}
.side-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side-nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;
  color:var(--muted);font-weight:550;font-size:14px;transition:background .15s,color .15s}
.side-nav a svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.side-nav a:hover{color:var(--ink);background:var(--panel2)}
.side-nav a.on{color:var(--amber);background:var(--amber-soft)}
.badge{margin-left:auto;background:var(--panel3);color:var(--ink2);font-size:11px;font-style:normal;
  border-radius:20px;padding:1px 7px;font-weight:600}
.side-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:14px;border-top:1px solid var(--line)}
.vault-chip{font-size:11.5px;color:var(--muted);background:var(--panel2);border:1px solid var(--line);
  border-radius:20px;padding:3px 10px;white-space:nowrap}
.vault-chip.locked{color:var(--amber);border-color:rgba(240,169,80,.35)}

/* ---------- main ---------- */
#main{flex:1;min-width:0;padding:26px 30px 90px;max-width:1160px;margin:0 auto;width:100%}
#topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:24px}
#view-sub{font-size:13px;margin-top:2px}
.top-actions{display:flex;align-items:center;gap:8px}

.view{display:flex;flex-direction:column;gap:18px;animation:fade .22s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:10px;
  padding:9px 16px;font-weight:600;font-size:13.5px;border:1px solid transparent;transition:.15s}
.btn.sm{padding:5px 11px;font-size:12.5px;border-radius:8px}
.btn.primary{background:var(--amber);color:#191204}
.btn.primary:hover{background:#f7ba6d}
.btn.ghost{border-color:var(--line2);color:var(--ink2);background:var(--panel)}
.btn.ghost:hover{color:var(--ink);border-color:var(--faint)}
.btn.ok{background:var(--ok-soft);color:var(--ok);border-color:rgba(126,201,127,.3)}
.btn.danger{background:var(--red-soft);color:var(--red);border-color:rgba(224,102,90,.3)}
.btn.block{width:100%}
.btn:active{transform:translateY(1px)}

/* ---------- panels ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.panel-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;align-items:start}
.niche-grid{grid-template-columns:1fr 1fr}

/* ---------- stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);
  border-radius:var(--r-lg);padding:16px 18px}
.stat .k{font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:650}
.stat .v{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-top:5px;font-variant-numeric:tabular-nums}
.stat .d{font-size:12px;color:var(--muted);margin-top:3px}
.stat .v.pos{color:var(--ok)} .stat .v.neg{color:var(--red)}

canvas#chart-14{width:100%;display:block}
.goal-wrap{display:flex;align-items:center;gap:18px}
.goal-copy{flex:1;font-size:13px;color:var(--ink2)}
.goal-copy b{color:var(--ink);font-size:17px;font-variant-numeric:tabular-nums}

.mini-list{display:flex;flex-direction:column}
.mini-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-top:1px solid var(--line);font-size:13.5px}
.mini-row:first-child{border-top:0}
.mini-row .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini-row .d{color:var(--faint);font-size:12px}
.mini-row .p{font-weight:650;font-variant-numeric:tabular-nums}
.mini-row .p.pos{color:var(--ok)} .mini-row .p.neg{color:var(--red)}

/* ---------- empty hero ---------- */
.empty-hero{background:radial-gradient(120% 160% at 20% 0%,#1a1712 0%,var(--panel) 55%);
  border:1px solid var(--line);border-radius:22px;padding:52px 40px;text-align:center;box-shadow:var(--shadow)}
.empty-hero h2{font-size:30px;letter-spacing:-.03em}
.empty-hero p{max-width:520px;margin:12px auto 0;color:var(--ink2)}
.hero-actions{display:flex;gap:10px;justify-content:center;margin:24px 0 10px;flex-wrap:wrap}
.empty-note{color:var(--muted);font-size:13.5px;padding:14px 4px}

/* ---------- split (listings) ---------- */
.split{display:grid;grid-template-columns:290px 1fr;gap:18px;align-items:start}
.split-side{display:flex;flex-direction:column;gap:12px}
.card-list{display:flex;flex-direction:column;gap:8px}
.card-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:12px 14px;
  cursor:pointer;transition:border-color .15s;text-align:left;width:100%}
.card-item:hover{border-color:var(--faint)}
.card-item.on{border-color:var(--amber);background:linear-gradient(160deg,var(--amber-soft),var(--panel))}
.card-item .t{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-item .m{display:flex;gap:8px;align-items:center;margin-top:4px;font-size:12px;color:var(--muted)}
.chip{font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border-radius:5px;padding:2px 7px}
.chip.draft{background:var(--panel3);color:var(--ink2)}
.chip.listed{background:var(--ok-soft);color:var(--ok)}
.chip.sold{background:var(--amber-soft);color:var(--amber)}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;color:var(--ink2)}
.field.span2{grid-column:span 2}
.field .opt{color:var(--faint);font-weight:500}
.field input,.field select,textarea,input[type="date"]{background:var(--bg2);border:1px solid var(--line2);
  border-radius:9px;padding:9px 11px;font-size:14px;color:var(--ink);width:100%;outline:none;transition:border-color .15s}
.field input:focus,.field select:focus,textarea:focus{border-color:var(--amber)}
input::placeholder{color:var(--faint)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='m1 1 4 4 4-4' stroke='%23848893' fill='none' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:30px}
.inline-select{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--ink2)}
.inline-select select{width:auto;background-color:var(--bg2);border:1px solid var(--line2);border-radius:9px;padding:8px 30px 8px 11px;font-size:13px}
.inline-color{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink2);font-weight:600;margin-top:8px}
.inline-color input{width:36px;height:26px;border:1px solid var(--line2);border-radius:6px;background:none;padding:1px}
.takehome{font-size:13px;color:var(--amber);margin-top:12px;font-variant-numeric:tabular-nums}
.takehome:empty{display:none}
.row-actions{display:flex;align-items:center;gap:10px;margin-top:16px;flex-wrap:wrap}
.row-actions.wrap{flex-wrap:wrap}
.danger-zone{margin-top:22px;padding-top:14px;border-top:1px solid var(--line)}

/* ---------- listing output ---------- */
#listing-output{margin-top:20px;display:flex;flex-direction:column;gap:14px}
.out-block{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px}
.out-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.out-head h4{flex:1}
.out-text{font-size:13.5px;color:var(--ink);white-space:pre-wrap;word-break:break-word;font-family:var(--font)}
pre.out-text{line-height:1.6}

/* ---------- photos ---------- */
.photos-top{display:flex;flex-direction:column;gap:14px}
.dropzone{border:1.5px dashed var(--line2);border-radius:var(--r-lg);padding:34px;text-align:center;
  color:var(--muted);cursor:pointer;transition:.15s;background:var(--panel)}
.dropzone:hover,.dropzone.drag{border-color:var(--amber);color:var(--ink2);background:var(--panel2)}
.dropzone svg{margin-bottom:8px}
.thumb-strip{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}
.thumb{flex:none;width:86px;height:86px;border-radius:10px;border:2px solid var(--line);object-fit:cover;cursor:pointer;background:var(--panel2)}
.thumb.on{border-color:var(--amber)}
.editor-grid{display:grid;grid-template-columns:1fr 300px;gap:18px;align-items:start}
.canvas-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;text-align:center}
#edit-canvas{max-width:100%;max-height:66vh;border-radius:10px;background:
  repeating-conic-gradient(#191c22 0% 25%,#101216 0% 50%) 0 0/22px 22px;touch-action:none}
#canvas-hint{margin-top:8px}
.tool-col{display:flex;flex-direction:column;gap:14px}
.tool-group{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px}
.tool-group h4{margin-bottom:10px}
.tool-group .row-actions{margin-top:6px}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line2);border-radius:9px;padding:3px;gap:3px;margin-bottom:8px}
.seg button{flex:1;padding:6px 4px;font-size:12px;font-weight:600;color:var(--muted);border-radius:6px}
.seg button.on{background:var(--panel3);color:var(--amber)}
.slider{display:grid;grid-template-columns:1fr 130px 26px;align-items:center;gap:10px;font-size:12.5px;
  font-weight:600;color:var(--ink2);margin-top:9px}
.slider em{display:block;font-weight:450;color:var(--faint);font-style:normal;font-size:11.5px}
.slider b{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted);font-weight:600}
.slider.big{grid-template-columns:1fr 150px 26px;margin-top:12px}
input[type="range"]{-webkit-appearance:none;appearance:none;height:4px;border-radius:4px;background:var(--panel3);outline:none}
input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;
  background:var(--amber);border:2px solid #191204;cursor:pointer}
input[type="range"]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--amber);border:2px solid #191204;cursor:pointer}

/* ---------- orders table ---------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:650;
  text-align:left;padding:8px 10px;border-bottom:1px solid var(--line2)}
td{padding:10px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums;vertical-align:top}
tr:last-child td{border-bottom:0}
.num{text-align:right}
td .sub{display:block;font-size:11.5px;color:var(--faint)}
.p-pos{color:var(--ok);font-weight:650} .p-neg{color:var(--red);font-weight:650}
.row-btns{display:flex;gap:6px;justify-content:flex-end}
.icon-btn{color:var(--faint);padding:4px;border-radius:6px}
.icon-btn:hover{color:var(--ink);background:var(--panel3)}
.icon-btn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:block}

/* ---------- niche ---------- */
#checklist{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.check-phase h4{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.check-phase .phase-bar{flex:1;height:4px;border-radius:4px;background:var(--panel3);overflow:hidden}
.check-phase .phase-bar i{display:block;height:100%;background:var(--amber);border-radius:4px;transition:width .25s}
.check-item{display:flex;gap:10px;padding:7px 0;cursor:pointer;align-items:flex-start}
.check-item input{margin-top:3px;accent-color:var(--amber);width:15px;height:15px;flex:none}
.check-item .ct{font-size:13.5px;font-weight:550}
.check-item .ch{font-size:12px;color:var(--muted)}
.check-item.done .ct{color:var(--faint);text-decoration:line-through}
.score-read{display:flex;align-items:center;gap:14px;margin-top:16px;background:var(--bg2);
  border:1px solid var(--line);border-radius:var(--r-md);padding:12px 16px}
.score-num{font-size:32px;font-weight:750;letter-spacing:-.02em;color:var(--amber);font-variant-numeric:tabular-nums}
.score-verdict{font-size:13px;color:var(--ink2)}

/* ---------- gate ---------- */
#gate{position:fixed;inset:0;background:radial-gradient(120% 140% at 50% 0%,#14110c 0%,var(--bg) 60%);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}
.gate-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);
  border-radius:22px;padding:34px 30px;box-shadow:var(--shadow);text-align:center}
.center-brand{justify-content:center;padding-bottom:6px}
.gate-tag{color:var(--muted);font-size:13px;margin-bottom:22px}
#gate .field{text-align:left;margin-bottom:14px}
#gate-error{color:var(--red);margin-top:10px}
#gate-fresh p{margin-top:14px}

/* ---------- toast / modal ---------- */
#toast-root{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:80}
.toast{background:var(--panel3);border:1px solid var(--line2);color:var(--ink);border-radius:10px;
  padding:10px 18px;font-size:13px;font-weight:550;box-shadow:var(--shadow);animation:fade .2s ease}
#modal-root:empty{display:none}
.modal-wrap{position:fixed;inset:0;background:rgba(5,6,8,.7);display:flex;align-items:center;
  justify-content:center;padding:20px;z-index:70;backdrop-filter:blur(3px)}
.modal{background:var(--panel);border:1px solid var(--line2);border-radius:18px;padding:24px;
  width:100%;max-width:420px;box-shadow:var(--shadow)}
.modal h3{margin-bottom:8px;text-transform:none;letter-spacing:0;font-size:16px;color:var(--ink)}
.modal p{font-size:13.5px;color:var(--ink2);margin-bottom:16px}
.modal .row-actions{justify-content:flex-end;margin-top:18px}
.modal .field{margin-bottom:10px}

/* ---------- tabbar (mobile) ---------- */
#tabbar{display:none}

@media (max-width:1020px){
  .panel-grid,.niche-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .editor-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  #sidebar{display:none}
  #main{padding:18px 16px 110px}
  .form-grid{grid-template-columns:1fr}
  .field.span2{grid-column:span 1}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat .v{font-size:22px}
  #tabbar{display:flex;position:fixed;bottom:0;left:0;right:0;background:rgba(14,16,19,.96);
    border-top:1px solid var(--line);backdrop-filter:blur(8px);z-index:40;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  #tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;
    color:var(--muted);font-size:10.5px;font-weight:600;border-radius:8px}
  #tabbar a svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
  #tabbar a.on{color:var(--amber)}
  .empty-hero{padding:36px 22px}
  .empty-hero h2{font-size:24px}
  #topbar .vault-chip{display:none}
}