:root{
  --bg:#0d0b14;
  --bg-soft:#151221;
  --panel:#191527;
  --panel-edge:rgba(255,255,255,.07);
  --ink:#f2eefc;
  --ink-dim:#9c93b8;
  --ink-faint:#6b6284;
  --accent:#ff5c39;
  --accent-2:#7c5cff;
  --accent-3:#ffd166;
  --radius:18px;
  --font-display:"Fraunces",serif;
  --font-body:"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.6;
  min-height:100vh;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* ---------- ambient orbs ---------- */
.bg-orbs{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.35}
.orb-a{width:520px;height:520px;background:var(--accent-2);top:-180px;right:-120px;animation:drift 18s ease-in-out infinite alternate}
.orb-b{width:420px;height:420px;background:var(--accent);bottom:-160px;left:-140px;animation:drift 22s ease-in-out infinite alternate-reverse}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(60px,40px) scale(1.12)}}

/* ---------- header ---------- */
.site-header{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:22px clamp(20px,5vw,56px)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand-mark{display:flex}
.brand-mark span{width:22px;height:22px;border-radius:50%;display:block}
.brand-mark span:first-child{background:var(--accent)}
.brand-mark span:last-child{background:var(--accent-2);margin-left:-9px;mix-blend-mode:screen;transition:margin .3s cubic-bezier(.34,1.56,.64,1)}
.brand:hover .brand-mark span:last-child{margin-left:-2px}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:1.25rem;letter-spacing:-.01em}
.brand-name em{font-style:italic;font-weight:400;color:var(--ink-dim)}
.header-tag{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-faint);letter-spacing:.08em;text-transform:uppercase}

/* ---------- layout ---------- */
.wrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:0 clamp(18px,4vw,40px) 80px}

/* ---------- hero ---------- */
.hero{padding:clamp(40px,8vh,90px) 0 30px;text-align:center}
.hero-title{font-family:var(--font-display);font-weight:600;font-size:clamp(2.6rem,7vw,4.6rem);line-height:1.04;letter-spacing:-.025em}
.accent-word{font-style:italic;background:linear-gradient(100deg,var(--accent),var(--accent-3) 55%,var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{max-width:560px;margin:22px auto 38px;color:var(--ink-dim);font-size:1.05rem}

.url-form{max-width:680px;margin:0 auto}
.url-field{display:flex;align-items:center;gap:6px;background:var(--bg-soft);border:1px solid var(--panel-edge);border-radius:999px;padding:8px 8px 8px 20px;transition:border-color .2s,box-shadow .25s}
.url-field:focus-within{border-color:rgba(124,92,255,.6);box-shadow:0 0 0 4px rgba(124,92,255,.14),0 12px 40px -12px rgba(124,92,255,.35)}
.url-icon{width:19px;height:19px;color:var(--ink-faint);flex:none}
#url-input{flex:1;min-width:0;background:none;border:none;outline:none;color:var(--ink);font:inherit;font-size:1rem;padding:10px 6px}
#url-input::placeholder{color:var(--ink-faint)}
.btn-primary{position:relative;flex:none;border:none;cursor:pointer;font:inherit;font-weight:600;font-size:.95rem;color:#17101f;background:linear-gradient(120deg,var(--accent),#ff8a3d);padding:12px 26px;border-radius:999px;transition:transform .15s,box-shadow .2s,filter .2s}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 30px -8px rgba(255,92,57,.55);filter:saturate(1.15)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-primary:disabled{opacity:.65;cursor:wait;transform:none}
.btn-spinner{display:none;width:16px;height:16px;border:2px solid rgba(23,16,31,.3);border-top-color:#17101f;border-radius:50%;animation:spin .7s linear infinite;margin-left:8px;vertical-align:-3px}
.btn-primary.is-loading .btn-spinner{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.form-error{margin-top:14px;color:#ff8f7a;font-size:.9rem}

.try-row{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:22px;flex-wrap:wrap;color:var(--ink-faint);font-size:.85rem}
.chip{font:inherit;font-family:var(--font-mono);font-size:.78rem;color:var(--ink-dim);background:rgba(255,255,255,.04);border:1px solid var(--panel-edge);border-radius:999px;padding:6px 14px;cursor:pointer;transition:all .18s}
.chip:hover{color:var(--ink);border-color:rgba(124,92,255,.5);background:rgba(124,92,255,.12);transform:translateY(-1px)}

/* ---------- loading ---------- */
.loading{padding:30px 0}
.loading-card{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--panel-edge);border-radius:var(--radius);padding:36px;max-width:680px;margin:0 auto}
.scan-line{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-2),var(--accent),transparent);animation:scan 1.6s ease-in-out infinite}
@keyframes scan{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.loading-step{font-family:var(--font-mono);font-size:.85rem;color:var(--ink-dim);margin-bottom:24px}
.skeleton-row{display:flex;gap:10px;margin-bottom:14px}
.sk{background:linear-gradient(100deg,rgba(255,255,255,.05) 30%,rgba(255,255,255,.12) 50%,rgba(255,255,255,.05) 70%);background-size:200% 100%;animation:shimmer 1.4s linear infinite;border-radius:10px}
@keyframes shimmer{to{background-position:-200% 0}}
.sk-swatch{width:56px;height:56px;flex:none}
.sk-bar{height:16px}.w60{width:60%}.w40{width:40%}

/* ---------- report ---------- */
.report{padding:20px 0 10px;animation:rise .5s cubic-bezier(.22,1,.36,1)}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.report-head{margin-bottom:34px}
.report-id-line{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.report-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.report-id{font-family:var(--font-mono);font-size:.7rem;color:var(--ink-faint);background:rgba(255,255,255,.05);border:1px solid var(--panel-edge);padding:2px 10px;border-radius:999px}
.report-title{font-family:var(--font-display);font-weight:600;font-size:clamp(1.7rem,4.5vw,2.7rem);letter-spacing:-.02em;line-height:1.12}
.report-desc{color:var(--ink-dim);max-width:640px;margin-top:8px}
.report-meta-row{margin-top:14px;font-size:.85rem;color:var(--ink-faint);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.source-link{color:var(--accent-2);text-decoration:none;border-bottom:1px solid rgba(124,92,255,.35);transition:border-color .2s}
.source-link:hover{border-color:var(--accent-2)}
.dot-sep{opacity:.5}
.report-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:.85rem;font-weight:500;color:var(--ink-dim);background:rgba(255,255,255,.04);border:1px solid var(--panel-edge);border-radius:999px;padding:9px 18px;cursor:pointer;transition:all .18s}
.btn-ghost svg{width:15px;height:15px}
.btn-ghost:hover{color:var(--ink);border-color:rgba(255,255,255,.25);transform:translateY(-1px)}

.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{background:var(--panel);border:1px solid var(--panel-edge);border-radius:var(--radius);padding:26px;transition:border-color .25s,transform .25s}
.panel:hover{border-color:rgba(255,255,255,.14)}
.panel-colors{grid-column:1/-1}
.panel-guidelines{grid-column:1/-1}
.panel-head{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.panel-num{font-family:var(--font-mono);font-size:.7rem;color:var(--accent)}
.panel-head h3{font-family:var(--font-display);font-weight:600;font-size:1.25rem;letter-spacing:-.01em}
.panel-hint{margin-left:auto;font-size:.72rem;color:var(--ink-faint);font-family:var(--font-mono)}
.empty-note{color:var(--ink-faint);font-size:.9rem;font-style:italic}

/* colors */
.color-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.swatch{position:relative;border:1px solid var(--panel-edge);border-radius:14px;overflow:hidden;cursor:pointer;background:none;padding:0;text-align:left;font:inherit;transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .2s}
.swatch:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 30px -10px rgba(0,0,0,.6)}
.swatch-chip{height:78px;display:flex;align-items:flex-end;padding:8px 10px}
.swatch-count{font-family:var(--font-mono);font-size:.65rem;padding:2px 8px;border-radius:999px;backdrop-filter:blur(4px)}
.swatch-info{background:var(--bg-soft);padding:8px 12px}
.swatch-hex{font-family:var(--font-mono);font-size:.78rem;color:var(--ink)}
.swatch-copy{font-size:.65rem;color:var(--ink-faint)}

/* fonts */
.font-list{display:flex;flex-direction:column;gap:14px}
.font-card{border:1px solid var(--panel-edge);border-radius:14px;padding:16px 18px;background:var(--bg-soft);transition:border-color .2s}
.font-card:hover{border-color:rgba(255,209,102,.4)}
.font-card-top{display:flex;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.font-name{font-family:var(--font-mono);font-size:.8rem;color:var(--accent-3)}
.font-badge{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);border:1px solid var(--panel-edge);border-radius:999px;padding:2px 9px}
.font-badge.google{color:#8fd3a8;border-color:rgba(143,211,168,.35)}
.font-preview{font-size:1.5rem;line-height:1.25;overflow-wrap:break-word}

/* logos */
.logo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:12px}
.logo-cell{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border-radius:14px;border:1px solid var(--panel-edge);padding:14px;text-decoration:none;background:
  linear-gradient(45deg,rgba(255,255,255,.05) 25%,transparent 25%,transparent 75%,rgba(255,255,255,.05) 75%) 0 0/18px 18px,
  linear-gradient(45deg,rgba(255,255,255,.05) 25%,transparent 25%,transparent 75%,rgba(255,255,255,.05) 75%) 9px 9px/18px 18px,#221d33;
  transition:transform .2s,border-color .2s}
.logo-cell:hover{transform:translateY(-3px);border-color:rgba(255,92,57,.5)}
.logo-cell img{max-width:100%;max-height:100%;object-fit:contain}

/* guidelines */
.btn-mini{margin-left:auto;font:inherit;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-dim);background:rgba(255,255,255,.05);border:1px solid var(--panel-edge);border-radius:8px;padding:5px 14px;cursor:pointer;transition:all .18s}
.btn-mini:hover{color:var(--ink);border-color:rgba(255,255,255,.3)}
.guidelines{font-family:var(--font-mono);font-size:.8rem;line-height:1.7;color:#cbc3e3;background:var(--bg);border:1px solid var(--panel-edge);border-radius:12px;padding:20px 22px;overflow-x:auto;white-space:pre-wrap}

/* ---------- recent ---------- */
.recent{margin-top:64px}
.recent-title{font-family:var(--font-display);font-weight:600;font-size:1.15rem;margin-bottom:16px;color:var(--ink-dim)}
.recent-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.recent-list a{display:flex;align-items:center;gap:14px;padding:12px 18px;border:1px solid var(--panel-edge);border-radius:12px;text-decoration:none;color:var(--ink-dim);background:rgba(255,255,255,.02);transition:all .18s;font-size:.88rem}
.recent-list a:hover{color:var(--ink);border-color:rgba(124,92,255,.45);transform:translateX(4px)}
.recent-id{font-family:var(--font-mono);font-size:.7rem;color:var(--accent-2)}
.recent-url{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.recent-date{font-family:var(--font-mono);font-size:.68rem;color:var(--ink-faint);flex:none}

/* ---------- footer / toast ---------- */
.site-footer{position:relative;z-index:1;text-align:center;padding:30px 20px 44px;color:var(--ink-faint);font-size:.78rem}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,80px);background:#221d33;border:1px solid rgba(124,92,255,.5);color:var(--ink);font-size:.85rem;padding:11px 22px;border-radius:999px;box-shadow:0 16px 40px -10px rgba(0,0,0,.7);opacity:0;transition:transform .3s cubic-bezier(.34,1.56,.64,1),opacity .3s;z-index:50;pointer-events:none}
.toast.show{transform:translate(-50%,0);opacity:1}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .report-grid{grid-template-columns:1fr}
  .url-field{flex-wrap:wrap;border-radius:22px;padding:12px}
  #url-input{width:100%;flex:1 1 100%;order:-1;padding:6px 8px 12px}
  .url-icon{display:none}
  .btn-primary{width:100%;padding:14px}
  .header-tag{display:none}
}