/* Talisman Labs design system. Mobile-first, system fonts (no external
   fetches), light/dark, 44px+ touch targets, reduced-motion aware. */
:root{
  --tl-bg:#f7f6fc;--tl-surface:#fff;--tl-surface-2:#f0eefa;--tl-ink:#16132b;--tl-ink-2:#4a4566;
  --tl-muted:#6b6688;--tl-line:#e2def2;--tl-primary:#5b3df5;--tl-primary-ink:#fff;--tl-primary-2:#4428d8;
  --tl-accent:#f6c445;--tl-ok:#0b6b4a;--tl-warn:#b45309;--tl-err:#c42b4a;--tl-focus:#8b6cff;
  --tl-skel:#e9e6f6;--tl-skel-hi:#f6f4fd;
  --tl-r:14px;--tl-r-sm:10px;--tl-shadow:0 1px 2px rgb(22 19 43/.06),0 8px 24px rgb(22 19 43/.06);
  --tl-font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --tl-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{
  --tl-bg:#0f0d1c;--tl-surface:#181530;--tl-surface-2:#211d3d;--tl-ink:#f1effa;--tl-ink-2:#c9c4e4;
  --tl-muted:#a39fc0;--tl-line:#2e2952;--tl-primary:#8b6cff;--tl-primary-ink:#0f0d1c;--tl-primary-2:#a58dff;
  --tl-ok:#34d399;--tl-warn:#fbbf24;--tl-err:#fb7185;--tl-skel:#221e3f;--tl-skel-hi:#2d2852;
  --tl-shadow:0 1px 2px rgb(0 0 0/.3),0 8px 24px rgb(0 0 0/.25);
}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--tl-bg);color:var(--tl-ink);font:16px/1.5 var(--tl-font);min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
a{color:var(--tl-primary)}
img,svg,canvas{max-width:100%}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:1.6rem;letter-spacing:-.01em}
h2{font-size:1.15rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--tl-focus);outline-offset:2px}
.tl-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.tl-skip{position:absolute;left:8px;top:-60px;background:var(--tl-primary);color:var(--tl-primary-ink);padding:10px 14px;border-radius:var(--tl-r-sm);z-index:100}
.tl-skip:focus{top:8px}

/* header */
.tl-header{display:flex;align-items:center;gap:10px;padding:12px 16px;max-width:880px;width:100%;margin:0 auto}
.tl-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--tl-ink);font-weight:700;min-height:44px}
.tl-brand svg{width:32px;height:32px;flex:none}
.tl-brand small{display:block;font-weight:500;color:var(--tl-muted);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}
.tl-badge{margin-left:auto;font-size:.75rem;color:var(--tl-ok);border:1px solid currentColor;border-radius:999px;padding:4px 10px;white-space:nowrap}

/* layout */
.tl-main{flex:1;width:100%;max-width:880px;margin:0 auto;padding:4px 16px 32px}
.tl-intro{color:var(--tl-ink-2);margin-bottom:16px}
.tl-card{background:var(--tl-surface);border:1px solid var(--tl-line);border-radius:var(--tl-r);box-shadow:var(--tl-shadow);padding:16px;margin-bottom:16px}
.tl-grid{display:grid;gap:12px}
@media (min-width:640px){.tl-grid-2{grid-template-columns:1fr 1fr}.tl-grid-3{grid-template-columns:repeat(3,1fr)}.tl-card{padding:22px}h1{font-size:2rem}}
.tl-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.tl-stack>*+*{margin-top:12px}

/* fields */
.tl-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.tl-field>span,.tl-label{font-weight:600;font-size:.9rem;color:var(--tl-ink-2)}
.tl-input,.tl-select,.tl-textarea{width:100%;min-height:48px;font:inherit;font-size:16px;color:var(--tl-ink);background:var(--tl-surface);border:1.5px solid var(--tl-line);border-radius:var(--tl-r-sm);padding:10px 12px}
.tl-textarea{min-height:180px;resize:vertical;line-height:1.55}
.tl-input:focus,.tl-select:focus,.tl-textarea:focus{border-color:var(--tl-primary);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--tl-primary) 25%,transparent)}
.tl-input[aria-invalid=true]{border-color:var(--tl-err)}
.tl-affix{display:flex;align-items:stretch}
.tl-affix .tl-input{border-radius:var(--tl-r-sm) 0 0 var(--tl-r-sm)}
.tl-affix>span{display:flex;align-items:center;padding:0 12px;border:1.5px solid var(--tl-line);border-left:0;border-radius:0 var(--tl-r-sm) var(--tl-r-sm) 0;background:var(--tl-surface-2);color:var(--tl-muted);font-size:.9rem;white-space:nowrap}
.tl-hint{font-size:.85rem;color:var(--tl-muted)}
.tl-err{color:var(--tl-err);font-size:.9rem;min-height:1.2em}
input[type=range]{width:100%;min-height:44px;accent-color:var(--tl-primary)}
input[type=checkbox],input[type=radio]{width:22px;height:22px;accent-color:var(--tl-primary)}
.tl-check{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer}

/* buttons */
.tl-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;min-width:48px;padding:0 18px;font:inherit;font-weight:650;border-radius:var(--tl-r-sm);border:1.5px solid transparent;background:var(--tl-primary);color:var(--tl-primary-ink);cursor:pointer;text-decoration:none;touch-action:manipulation;user-select:none}
.tl-btn:hover{background:var(--tl-primary-2)}
.tl-btn:disabled{opacity:.5;cursor:not-allowed}
.tl-btn-ghost{background:transparent;color:var(--tl-ink);border-color:var(--tl-line)}
.tl-btn-ghost:hover{background:var(--tl-surface-2)}
.tl-btn-block{width:100%}
.tl-btn svg{width:20px;height:20px}

/* segmented control (radio group) */
.tl-seg{display:flex;background:var(--tl-surface-2);border-radius:var(--tl-r-sm);padding:4px;gap:4px;flex-wrap:wrap}
.tl-seg label{flex:1;min-width:max-content}
.tl-seg input{position:absolute;opacity:0;pointer-events:none}
.tl-seg span{display:flex;align-items:center;justify-content:center;min-height:42px;padding:0 12px;border-radius:8px;font-weight:600;font-size:.92rem;color:var(--tl-ink-2);cursor:pointer}
.tl-seg input:checked+span{background:var(--tl-surface);color:var(--tl-ink);box-shadow:var(--tl-shadow)}
.tl-seg input:focus-visible+span{outline:3px solid var(--tl-focus)}

/* results */
.tl-result{text-align:center;padding:8px 0}
.tl-result-label{color:var(--tl-muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.tl-result-value{font-size:2.4rem;font-weight:800;letter-spacing:-.02em;line-height:1.15;word-break:break-word;font-variant-numeric:tabular-nums}
.tl-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:640px){.tl-stats{grid-template-columns:repeat(4,1fr)}}
.tl-stat{background:var(--tl-surface-2);border-radius:var(--tl-r-sm);padding:12px}
.tl-stat b{display:block;font-size:1.45rem;font-variant-numeric:tabular-nums;line-height:1.2}
.tl-stat span{font-size:.8rem;color:var(--tl-muted)}
.tl-table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:.92rem}
.tl-table th,.tl-table td{padding:8px 6px;border-bottom:1px solid var(--tl-line);text-align:right}
.tl-table th:first-child,.tl-table td:first-child{text-align:left}
.tl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tl-mono{font-family:var(--tl-mono)}
.tl-pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:600;background:var(--tl-surface-2)}

/* drop zone */
.tl-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;min-height:160px;border:2px dashed var(--tl-line);border-radius:var(--tl-r);padding:20px;cursor:pointer;background:var(--tl-surface-2)}
.tl-drop.over{border-color:var(--tl-primary);background:color-mix(in srgb,var(--tl-primary) 8%,var(--tl-surface))}
.tl-drop input{position:absolute;opacity:0;pointer-events:none}
.tl-progress{height:8px;background:var(--tl-surface-2);border-radius:999px;overflow:hidden}
.tl-progress>i{display:block;height:100%;width:0;background:var(--tl-primary);transition:width .2s}

/* skeleton bars */
.tl-skel{display:block;height:14px;border-radius:7px;background:linear-gradient(90deg,var(--tl-skel) 25%,var(--tl-skel-hi) 37%,var(--tl-skel) 63%);background-size:400% 100%;animation:tl-shimmer 1.4s ease infinite}
.tl-skel+.tl-skel{margin-top:10px}
.tl-skel.w60{width:60%}.tl-skel.w80{width:80%}.tl-skel.w40{width:40%}.tl-skel.tall{height:44px}
@keyframes tl-shimmer{0%{background-position:100% 50%}100%{background-position:0 50%}}
[data-tl-skel]{display:none}
[data-tl-loading] [data-tl-skel]{display:block}
[data-tl-loading] [data-tl-live]{display:none}

/* preloader */
.tl-pre{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:var(--tl-bg);transition:opacity .25s ease,visibility .25s;animation:tl-pre-out .3s ease 6s forwards}
.tl-pre svg{width:72px;height:72px;animation:tl-pulse 1.1s ease-in-out infinite}
.tl-pre b{font-size:1rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tl-ink-2)}
.tl-pre i{display:block;width:120px;height:3px;border-radius:2px;background:var(--tl-skel);overflow:hidden;position:relative}
.tl-pre i::after{content:"";position:absolute;inset:0;width:40%;background:var(--tl-primary);animation:tl-bar 1s ease-in-out infinite}
.tl-ready .tl-pre{opacity:0;visibility:hidden;pointer-events:none}
@keyframes tl-pulse{50%{transform:scale(.92);opacity:.85}}
@keyframes tl-bar{0%{transform:translateX(-100%)}100%{transform:translateX(250%)}}
@keyframes tl-pre-out{to{opacity:0;visibility:hidden;pointer-events:none}}

/* toast */
.tl-toast{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--tl-ink);color:var(--tl-bg);padding:10px 16px;border-radius:999px;font-weight:600;z-index:60;opacity:0;transition:opacity .2s;pointer-events:none}
.tl-toast.show{opacity:1}

/* content + footer */
.tl-prose{color:var(--tl-ink-2);max-width:68ch}
.tl-prose h2{color:var(--tl-ink);margin-top:1.4em}
.tl-footer{border-top:1px solid var(--tl-line);padding:20px 16px calc(24px + env(safe-area-inset-bottom));font-size:.88rem;color:var(--tl-muted)}
.tl-footer>div{max-width:880px;margin:0 auto}
.tl-tools{display:flex;flex-wrap:wrap;gap:6px 14px;list-style:none;padding:0;margin:8px 0 14px}
.tl-tools a{display:inline-flex;align-items:center;min-height:44px;color:var(--tl-ink-2);text-decoration:none}
.tl-tools a:hover{color:var(--tl-primary);text-decoration:underline}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.tl-actions{margin-top:12px}