/* Privacy Kit — Meridian "Signal white" palette. Grayscale interface; colour
   only where it carries information (a passing check, a warning, a finding). */

@font-face{font-family:'Inter Variable';font-style:normal;font-display:swap;font-weight:100 900;src:url(fonts/inter.woff2) format('woff2-variations')}
@font-face{font-family:'JetBrains Mono Variable';font-style:normal;font-display:swap;font-weight:100 800;src:url(fonts/jetbrains-mono.woff2) format('woff2-variations')}

:root{
  --canvas:#faf9f7;--surface:#ffffff;--surface-sub:#f4f3f0;--rule:#e4e2dc;--rule-strong:#cfccc4;
  --ink-900:#0b0b0b;--ink-700:#3d3d3a;--ink-500:#6b6a65;--ink-300:#868681;
  --on:#3b6d11;--on-tint:#eaf3de;--off:#24425f;--off-tint:#e8edf2;
  --warn:#8a5a00;--warn-tint:#f6edd6;--bad:#8a1f1f;--bad-tint:#f6e0dd;
  --sans:'Inter Variable',ui-sans-serif,system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono Variable',ui-monospace,'SF Mono',Menlo,monospace;
  --fast:120ms;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --canvas:#0f0f0e;--surface:#171716;--surface-sub:#1f1f1d;--rule:#2e2e2b;--rule-strong:#43423e;
  --ink-900:#f2f1ee;--ink-700:#c6c4be;--ink-500:#8f8e88;--ink-300:#767670;
  --on:#97c459;--on-tint:#1c2a11;--off:#85b7eb;--off-tint:#0f1b27;
  --warn:#d9a441;--warn-tint:#2a2109;--bad:#e08a84;--bad-tint:#2a1110;
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --canvas:#0f0f0e;--surface:#171716;--surface-sub:#1f1f1d;--rule:#2e2e2b;--rule-strong:#43423e;
    --ink-900:#f2f1ee;--ink-700:#c6c4be;--ink-500:#8f8e88;--ink-300:#767670;
    --on:#97c459;--on-tint:#1c2a11;--off:#85b7eb;--off-tint:#0f1b27;
    --warn:#d9a441;--warn-tint:#2a2109;--bad:#e08a84;--bad-tint:#2a1110;
    color-scheme:dark;
  }
}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--canvas);color:var(--ink-900);font-family:var(--sans);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
[hidden]{display:none!important}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer}
p{margin:0}
a{color:var(--off);text-underline-offset:3px}
h1,h2,h3{margin:0;font-weight:500;line-height:1.25}
:focus-visible{outline:none;box-shadow:0 0 0 2px var(--canvas),0 0 0 3px var(--ink-900);border-radius:8px}

/* ---- primitives ---- */
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-500)}
.small{font-size:12px;line-height:1.5}
.wrap-any{overflow-wrap:anywhere;word-break:break-word}
.label{font-size:11px;line-height:1.2;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-500)}
.pill{display:inline-flex;align-items:center;gap:5px;border-radius:8px;padding:2px 8px;font-size:11px;font-weight:500;line-height:1.5;white-space:nowrap}
.pill-on{background:var(--on-tint);color:var(--on)}
.pill-off{background:var(--off-tint);color:var(--off)}
.pill-warn{background:var(--warn-tint);color:var(--warn)}
.pill-bad{background:var(--bad-tint);color:var(--bad)}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:7px 14px;font-size:14px;font-weight:500;line-height:1.4;border:.5px solid var(--rule-strong);color:var(--ink-700);background:transparent;transition:color var(--fast),border-color var(--fast),opacity var(--fast)}
.btn:hover{border-color:var(--ink-900);color:var(--ink-900)}
.btn-primary{background:var(--ink-900);color:var(--surface);border-color:var(--ink-900);padding:9px 16px}
.btn-primary:hover{opacity:.9;color:var(--surface)}
.btn:disabled{opacity:.5;cursor:default;border-color:var(--rule-strong);color:var(--ink-500)}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:7px}

.field{width:100%;border-radius:8px;border:.5px solid var(--ink-300);background:var(--surface);padding:9px 12px;outline:none;transition:border-color var(--fast)}
.field:focus{border-color:var(--ink-900)}
.field::placeholder{color:var(--ink-500)}
textarea.field{resize:vertical;min-height:92px;font-family:var(--mono);font-size:13px;line-height:1.6}
select.field{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-500) 50%),linear-gradient(135deg,var(--ink-500) 50%,transparent 50%);background-position:calc(100% - 15px) 55%,calc(100% - 10px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:32px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:14px}
.grow{flex:1}

/* ---- login ---- */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.login-card{width:100%;max-width:380px;background:var(--surface);border:.5px solid var(--rule);border-radius:12px;padding:26px}
.login-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.brand{display:flex;align-items:center;gap:10px}
.brand svg{width:22px;height:22px}
.wordmark{font-size:15px;font-weight:600;letter-spacing:.06em;color:var(--ink-900);white-space:nowrap}
.login-intro{font-size:13px;line-height:1.55;color:var(--ink-700);margin-bottom:16px}
.who{display:flex;gap:8px;margin:14px 0 4px}
.who-btn{flex:1;border:.5px solid var(--rule-strong);border-radius:8px;padding:12px;text-align:center;color:var(--ink-700);font-weight:500;transition:border-color var(--fast),color var(--fast)}
.who-btn:hover{border-color:var(--ink-900);color:var(--ink-900)}
.login-card .err{min-height:1.4em;font-size:13px;color:var(--bad);margin-top:8px}
.login-foot{margin-top:18px;padding-top:14px;border-top:.5px solid var(--rule);font-size:12px;line-height:1.55;color:var(--ink-500)}

/* ---- app shell ---- */
.app{height:100%;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:.5px solid var(--rule);background:var(--canvas)}
.topbar .brand svg{width:18px;height:18px}
.topbar .wordmark{font-size:13px}
.menu-btn{display:none;width:34px;height:34px;align-items:center;justify-content:center;border-radius:8px;border:.5px solid var(--rule-strong);color:var(--ink-700)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.user-tag{font-size:12px;color:var(--ink-500)}
.user-tag b{color:var(--ink-900);font-weight:500}
.linkbtn{color:var(--ink-500);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--rule-strong);transition:color var(--fast);font-size:12px}
.linkbtn:hover{color:var(--ink-900)}

.body{flex:1;min-height:0;display:flex}
.sidebar{width:236px;flex-shrink:0;display:flex;flex-direction:column;min-height:0;overflow-y:auto;border-right:.5px solid var(--rule);background:var(--canvas);padding:14px 0 24px}
.nav-home{margin:0 12px 10px;display:flex;align-items:center;gap:8px;border-radius:8px;padding:9px 12px;border:.5px solid var(--rule-strong);color:var(--ink-900);font-weight:500;transition:border-color var(--fast)}
.nav-home:hover{border-color:var(--ink-900)}
.nav-group{padding:12px 16px 4px}
.nav-item{position:relative;display:block;width:100%;text-align:left;padding:7px 16px;font-size:13.5px;color:var(--ink-700);transition:background-color var(--fast),color var(--fast)}
.nav-item:hover{background:var(--surface-sub);color:var(--ink-900)}
.nav-item.active{background:var(--surface-sub);color:var(--ink-900);font-weight:500}
.nav-item.active::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--ink-900)}

.main{flex:1;min-width:0;overflow-y:auto}
.main-inner{max-width:760px;margin:0 auto;padding:28px 32px 64px}

/* ---- panels ---- */
.panel-head{margin-bottom:22px;padding-bottom:16px;border-bottom:.5px solid var(--rule)}
.panel-head .top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.panel-head h1{font-size:21px}
.panel-head .desc{font-size:14px;line-height:1.55;color:var(--ink-700);max-width:60ch}
.card{background:var(--surface);border:.5px solid var(--rule);border-radius:12px;padding:18px}
.card+.card{margin-top:14px}
.card h2{font-size:15px;margin-bottom:12px}
.sub{font-size:12px;color:var(--ink-500);margin-top:4px;line-height:1.5}

/* dropzone */
.drop{display:block;border:1px dashed var(--rule-strong);border-radius:12px;padding:30px 20px;text-align:center;color:var(--ink-500);transition:border-color var(--fast),background-color var(--fast);cursor:pointer;background:var(--surface)}
.drop:hover,.drop.over{border-color:var(--ink-900);color:var(--ink-900);background:var(--surface-sub)}
.drop b{color:var(--ink-900);font-weight:500}
.drop input[type=file]{display:none}

/* key/value + findings */
.kv{display:flex;justify-content:space-between;gap:16px;font-size:13px;padding:6px 0;border-top:.5px solid var(--rule)}
.kv:first-child{border-top:0}
.kv .k{color:var(--ink-500);flex-shrink:0}
.kv .v{text-align:right;overflow-wrap:anywhere}
.finding{display:flex;gap:10px;padding:10px 12px;border-radius:9px;font-size:13px;line-height:1.5;align-items:flex-start}
.finding+.finding{margin-top:8px}
.finding .ic{flex-shrink:0;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;margin-top:1px}
.f-ok{background:var(--on-tint);color:var(--on)}
.f-warn{background:var(--warn-tint);color:var(--warn)}
.f-bad{background:var(--bad-tint);color:var(--bad)}
.f-info{background:var(--off-tint);color:var(--off)}
.finding .ft b{font-weight:600}
.verdict{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;font-size:14px;font-weight:500;margin-bottom:14px}
.v-ok{background:var(--on-tint);color:var(--on)}
.v-warn{background:var(--warn-tint);color:var(--warn)}
.v-bad{background:var(--bad-tint);color:var(--bad)}

/* mono output + copy */
.out{position:relative;background:var(--surface-sub);border:.5px solid var(--rule);border-radius:9px;padding:12px 14px;font-family:var(--mono);font-size:12.5px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;max-height:320px;overflow:auto}
.copy{position:absolute;top:8px;right:8px;background:var(--surface);box-shadow:0 0 0 4px var(--surface-sub)}
.hl{background:var(--warn-tint);color:var(--warn);border-radius:3px;padding:0 1px}
.hl-bad{background:var(--bad-tint);color:var(--bad);border-radius:3px;padding:0 2px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--surface-sub);border:.5px solid var(--rule);border-radius:7px;padding:3px 9px;font-size:12px;margin:0 6px 6px 0}
.chip .x{color:var(--ink-500);font-weight:600}

canvas.stage{max-width:100%;height:auto;border:.5px solid var(--rule);border-radius:9px;display:block;background:var(--surface-sub);touch-action:none}
img.preview{max-width:100%;border-radius:9px;border:.5px solid var(--rule);display:block}

.seg{display:inline-flex;border:.5px solid var(--rule-strong);border-radius:8px;overflow:hidden}
.seg button{padding:6px 12px;font-size:13px;color:var(--ink-500);border-right:.5px solid var(--rule-strong)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink-900);color:var(--surface)}

.badge-local{font-size:11px}
.spin{display:inline-block;width:13px;height:13px;border:2px solid var(--rule-strong);border-top-color:var(--ink-900);border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink-900);color:var(--surface);padding:9px 16px;border-radius:9px;font-size:13px;z-index:100;opacity:0;transition:opacity var(--fast),transform var(--fast);pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}

/* home launcher */
.principle{display:flex;gap:12px;padding:10px 0;border-top:.5px solid var(--rule);font-size:13px;line-height:1.5}
.principle:first-child{border-top:0}
.principle .pi{flex-shrink:0;color:var(--ink-500);width:18px;text-align:center}
.principle b{font-weight:500;color:var(--ink-900)}
.task{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 14px;border:.5px solid var(--rule);border-radius:10px;background:var(--surface);transition:border-color var(--fast);color:var(--ink-700)}
.task+.task{margin-top:8px}
.task:hover{border-color:var(--ink-900);color:var(--ink-900)}
.task .tt{flex:1}
.task .tt b{display:block;font-weight:500;color:var(--ink-900);font-size:14px}
.task .tt span{font-size:12.5px;color:var(--ink-500)}
.task .arr{color:var(--ink-300)}
details.allmeta{margin-top:12px}
details.allmeta summary{cursor:pointer;font-size:12px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-500);list-style:none;padding:6px 0}
details.allmeta summary::-webkit-details-marker{display:none}
details.allmeta summary:hover{color:var(--ink-900)}
details.allmeta[open] summary{margin-bottom:6px}
.dumpbox{max-height:300px;overflow:auto;border-top:.5px solid var(--rule)}
.dumpbox .kv .k{max-width:45%}
.idrow{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:.5px solid var(--rule)}
.idrow:first-child{border-top:0}
.idrow .idk{width:120px;flex-shrink:0;margin:0}
.idrow .idv{flex:1;min-width:0;font-size:14px}
.idrow .fbtn{flex-shrink:0;font-size:12px;font-weight:500;color:var(--ink-500);padding:5px 10px;border:.5px solid var(--rule-strong);border-radius:7px;transition:color var(--fast),border-color var(--fast)}
.idrow .fbtn:hover{color:var(--ink-900);border-color:var(--ink-900)}
@media (max-width:520px){.idrow{flex-wrap:wrap;gap:4px 12px}.idrow .idk{width:100%}}

@media (max-width:760px){
  .sidebar{position:fixed;z-index:30;top:57px;bottom:0;left:0;width:280px;box-shadow:2px 0 20px rgba(0,0,0,.14);transform:translateX(-100%);transition:transform var(--fast)}
  .sidebar.open{transform:none}
  .menu-btn{display:inline-flex}
  .topbar{gap:8px}
  .topbar-right{gap:10px}
  .user-tag{display:none}
  .main-inner{padding:20px 16px 56px}
  .scrim{position:fixed;inset:57px 0 0 0;background:rgba(0,0,0,.3);z-index:20}
}
@media (prefers-reduced-motion:reduce){*{transition-duration:0ms!important;animation-duration:0ms!important}}