/* Prism — Public CSS v1.0.1
 * Changes: 2-col check grid, SVG gauge ring, ⓘ tooltip, improved signals
 */

/* ── THUMBNAIL ────────────────────────────────────────────────────────── */
.prism-thumb{display:block;background:#111820;border:1px solid #1c2a3a;border-radius:12px;padding:20px 22px;text-decoration:none!important;color:#cdd9e5!important;max-width:380px;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
.prism-thumb:hover{transform:translateY(-3px);border-color:var(--pc40);box-shadow:0 8px 30px rgba(0,0,0,.4)}
.prism-thumb-glow{position:absolute;top:-60px;right:-60px;width:160px;height:160px;background:radial-gradient(circle,var(--pc20) 0%,transparent 70%);pointer-events:none}
.prism-thumb-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.prism-thumb-logo{width:36px;height:36px;border-radius:8px;border:1px solid var(--pc);display:inline-flex;align-items:center;justify-content:center;font-size:18px;color:var(--pc);background:var(--pc20);box-shadow:0 0 14px var(--pc20);font-family:monospace}
.prism-thumb-arrow{font-size:18px;color:var(--pc);transition:transform .2s}
.prism-thumb:hover .prism-thumb-arrow{transform:translateX(4px)}
.prism-thumb-title{font-size:20px;font-weight:700;color:#e6edf3;margin-bottom:6px}
.prism-thumb-desc{font-size:13px;color:#8b949e;line-height:1.55;margin-bottom:14px}
.prism-thumb-badges{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:14px}
.prism-badge{font-size:11px;padding:3px 9px;border-radius:20px;background:var(--pc20);color:var(--pc);border:1px solid var(--pc40)}
.prism-thumb-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #1c2a3a}
.prism-thumb-cta{font-size:12px;font-weight:600;color:var(--pc)}
.prism-thumb-url{font-size:10px;color:#4a6278;font-family:monospace}
.prism-thumb--wide{max-width:100%}
.prism-thumb--minimal{background:transparent;border-color:#1c2a3a;padding:14px 16px;max-width:300px}

/* ── FULL PAGE BASE ───────────────────────────────────────────────────── */
html,body.prism-full-body{margin:0;padding:0;background:#080b10;color:#cdd9e5;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;min-height:100vh}
body.prism-full-body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(139,92,246,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(139,92,246,.018) 1px,transparent 1px);background-size:44px 44px;pointer-events:none;z-index:0}
#prism-app{position:relative;z-index:1}

/* ── HEADER ───────────────────────────────────────────────────────────── */
.prism-header{display:flex;align-items:center;justify-content:space-between;padding:14px 32px;border-bottom:1px solid #1c2a3a;background:rgba(13,17,23,.95);backdrop-filter:blur(10px)}
.prism-header-left{display:flex;align-items:center;gap:18px}
.prism-back{font-size:12px;color:#4a6278;text-decoration:none;padding:5px 10px;border:1px solid #1c2a3a;border-radius:6px;transition:all .15s}
.prism-back:hover{color:#8b5cf6;border-color:rgba(139,92,246,.3)}
.prism-logo-wrap{display:flex;align-items:center;gap:11px}
.prism-logo-icon{width:36px;height:36px;border-radius:8px;border:1px solid #8b5cf6;display:flex;align-items:center;justify-content:center;font-size:18px;color:#8b5cf6;box-shadow:0 0 14px rgba(139,92,246,.2)}
.prism-logo-name{font-size:20px;font-weight:700;color:#e6edf3;letter-spacing:.04em}
.prism-logo-sub{font-size:10px;color:#8b5cf6;letter-spacing:.1em;text-transform:uppercase}
.prism-header-pills{display:flex;gap:6px;flex-wrap:wrap}
.prism-hpill{font-size:11px;padding:3px 9px;border-radius:5px;border:1px solid rgba(139,92,246,.25);color:#8b5cf6;background:rgba(139,92,246,.06);font-family:monospace}
.prism-hpill.ai{border-color:rgba(167,139,250,.3);color:#a78bfa;background:rgba(167,139,250,.06)}

/* ── TABS ─────────────────────────────────────────────────────────────── */
.prism-tabs{display:flex;border-bottom:1px solid #1c2a3a;background:rgba(13,17,23,.9);position:sticky;top:0;z-index:8;padding:0 32px}
.prism-tab{padding:12px 18px;font-size:13px;font-weight:500;color:#4a6278;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;font-family:inherit;transition:all .2s}
.prism-tab:hover{color:#cdd9e5}
.prism-tab.active{color:var(--tc,#8b5cf6);border-bottom-color:var(--tc,#8b5cf6)}

/* ── MAIN LAYOUT ──────────────────────────────────────────────────────── */
.prism-main{display:flex;min-height:calc(100vh - 110px)}
.prism-sidebar{width:290px;flex-shrink:0;border-right:1px solid #1c2a3a;padding:20px 16px;background:rgba(13,17,23,.8)}
.prism-results-area{flex:1;padding:22px 28px;overflow-y:auto;min-width:0}

/* ── SIDEBAR FORM ─────────────────────────────────────────────────────── */
.prism-form-label{font-size:14px;font-weight:600;margin-bottom:4px}
.prism-form-desc{font-size:12px;color:#4a6278;margin-bottom:14px;line-height:1.5}
.prism-field{margin-bottom:12px}
.prism-field label{display:block;font-size:11px;color:#8b5cf6;font-family:monospace;letter-spacing:.07em;text-transform:uppercase;margin-bottom:5px}
.prism-url-input{width:100%;background:#111820;border:1px solid #1c2a3a;border-radius:6px;padding:10px 12px;font-size:13px;color:#cdd9e5;font-family:inherit;outline:none;transition:border-color .2s;box-sizing:border-box}
.prism-url-input:focus{border-color:#8b5cf6;box-shadow:0 0 0 2px rgba(139,92,246,.1)}
.prism-run-btn{width:100%;background:linear-gradient(135deg,rgba(139,92,246,.15),rgba(109,40,217,.1));border:1px solid var(--btn-c,#8b5cf6);border-radius:8px;padding:11px;font-family:monospace;font-size:13px;color:var(--btn-c,#8b5cf6);cursor:pointer;letter-spacing:.05em;text-transform:uppercase;transition:all .2s;margin-top:5px}
.prism-run-btn:hover{background:rgba(139,92,246,.25);box-shadow:0 0 18px rgba(139,92,246,.2)}
.prism-run-btn:disabled{opacity:.4;cursor:not-allowed}
.prism-form-note{font-size:11px;color:#4a6278;margin-top:8px;line-height:1.5}

/* ── LOG ──────────────────────────────────────────────────────────────── */
.prism-log{background:#111820;border:1px solid #1c2a3a;border-radius:8px;padding:12px 14px;margin-bottom:16px;font-family:monospace;font-size:12px;display:none}
.prism-log.on{display:block}
.prism-log-line{color:#10b981;margin-bottom:3px}
.prism-log-line::before{content:'> ';color:#8b5cf6}

/* ── EMPTY STATE ──────────────────────────────────────────────────────── */
.prism-empty{display:flex;flex-direction:column;align-items:center;padding:32px 20px;text-align:center;color:#4a6278}
.prism-empty-icon{font-size:44px;margin-bottom:14px;opacity:.3;color:#8b5cf6}
.prism-empty-title{font-size:20px;font-weight:700;letter-spacing:.04em;margin-bottom:8px;color:#6e7681}
.prism-empty-desc{font-size:13px;max-width:350px;line-height:1.6;margin-bottom:28px}
.prism-empty-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;max-width:660px}
.prism-empty-card{background:#111820;border:1px solid #1c2a3a;border-top:2px solid var(--ec,#8b5cf6);border-radius:10px;padding:16px;text-align:left}
.prism-empty-card-icon{font-size:22px;margin-bottom:6px}
.prism-empty-card-title{font-size:13px;font-weight:600;color:#e6edf3;margin-bottom:4px}
.prism-empty-card-desc{font-size:11px;color:#4a6278;line-height:1.5}

/* ── RESULTS URL + EXPORT ─────────────────────────────────────────────── */
.prism-res-url{font-size:11px;color:#4a6278;font-family:monospace;margin-bottom:10px;word-break:break-all;padding:8px 12px;background:#111820;border-radius:6px;border:1px solid #1c2a3a}
.prism-exp-bar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.prism-exp-btn{font-family:monospace;font-size:11px;padding:6px 11px;border:1px solid #1c2a3a;border-radius:5px;background:#111820;color:#4a6278;cursor:pointer;transition:all .15s}
.prism-exp-btn:hover{border-color:#8b5cf6;color:#8b5cf6}
.prism-cache-note{font-size:10px;color:#4a6278;font-family:monospace;padding:5px 10px;background:rgba(139,92,246,.05);border:1px solid rgba(139,92,246,.1);border-radius:4px}

/* ── OVERALL SCORE BANNER ─────────────────────────────────────────────── */
.prism-overall-bar{background:#111820;border:1px solid #1c2a3a;border-radius:10px;padding:16px 20px;margin-bottom:16px;display:flex;align-items:center;gap:16px}
.prism-overall-num{font-size:44px;font-weight:700;line-height:1;min-width:65px}
.prism-overall-info{flex:1}
.prism-overall-title{font-size:15px;font-weight:600;color:#e6edf3;margin-bottom:4px}
.prism-overall-sub{font-size:12px;color:#6e7681;line-height:1.5}
.prism-overall-bar-track{height:6px;background:#21262d;border-radius:3px;margin-top:10px;overflow:hidden}
.prism-overall-bar-fill{height:100%;border-radius:3px;transition:width .8s ease}

/* ── SCORE TRIO (3 cards) ─────────────────────────────────────────────── */
.prism-score-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.prism-score-card{background:#111820;border:1px solid #1c2a3a;border-radius:10px;padding:16px;text-align:center;position:relative;overflow:hidden;transition:border-color .2s}
.prism-score-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--sc,#8b5cf6)}
.prism-score-card:hover{border-color:rgba(139,92,246,.3)}

/* SVG gauge ring inside score card */
.prism-gauge-wrap{position:relative;width:72px;height:72px;margin:0 auto 10px}
.prism-gauge-wrap svg{position:absolute;top:0;left:0}
.prism-gauge-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;line-height:1}
.prism-score-name{font-size:12px;font-weight:600;color:#e6edf3;margin-bottom:5px}
.prism-score-label{font-size:10px;padding:2px 8px;border-radius:20px;display:inline-block;font-family:monospace;font-weight:600}

/* Single score hero */
.prism-single-hero{display:flex;align-items:center;gap:20px;background:#111820;border:1px solid #1c2a3a;border-radius:10px;padding:20px;margin-bottom:16px}
.prism-single-gauge{position:relative;width:100px;height:100px;flex-shrink:0}
.prism-single-gauge svg{position:absolute;top:0;left:0}
.prism-single-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700}
.prism-single-info{flex:1}
.prism-single-label{font-size:16px;font-weight:700;margin-bottom:4px}
.prism-single-desc{font-size:12px;color:#6e7681;line-height:1.5}

/* ── SIGNALS GRID ─────────────────────────────────────────────────────── */
.prism-signals-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:14px}
.prism-signal-box{background:#111820;border:1px solid #1c2a3a;border-radius:8px;padding:10px 12px;position:relative}
.prism-signal-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:4px}
.prism-signal-val{font-size:18px;font-weight:700}
.prism-signal-lbl{font-size:10px;color:#4a6278;line-height:1.3}

/* ── ⓘ TOOLTIP ────────────────────────────────────────────────────────── */
.prism-tip-wrap{position:relative;display:inline-block}
.prism-tip-btn{background:none;border:none;cursor:pointer;font-size:11px;color:#4a6278;line-height:1;padding:1px 3px;border-radius:3px;transition:color .15s;font-family:monospace}
.prism-tip-btn:hover{color:#8b5cf6}
.prism-tip-box{
  display:none;position:absolute;right:0;top:calc(100% + 5px);
  width:220px;background:#1c2230;border:1px solid #2d3748;
  border-radius:8px;padding:10px 12px;font-size:11px;color:#cdd9e5;
  line-height:1.6;z-index:100;box-shadow:0 8px 24px rgba(0,0,0,.5);
  pointer-events:none;
}
.prism-tip-box.visible{display:block;pointer-events:auto}
/* Arrow */
.prism-tip-box::before{content:'';position:absolute;top:-5px;right:10px;width:8px;height:8px;background:#1c2230;border-left:1px solid #2d3748;border-top:1px solid #2d3748;transform:rotate(45deg)}
/* Check-specific tooltip (wider, appears below) */
.prism-tip-check{width:260px;right:auto;left:50%;transform:translateX(-50%)}
.prism-tip-check::before{left:50%;right:auto;transform:translateX(-50%) rotate(45deg)}
.prism-tip-note{margin-bottom:5px;line-height:1.5}
.prism-tip-note:last-of-type{margin-bottom:0}
.prism-tip-value{margin-top:7px;padding-top:7px;border-top:1px solid #21262d;font-family:monospace;font-size:10px;color:#6e7681;word-break:break-all}

/* ── KEYWORDS ─────────────────────────────────────────────────────────── */
.prism-kw-chip{font-size:11px;padding:3px 9px;border-radius:20px;background:rgba(139,92,246,.08);border:1px solid rgba(139,92,246,.15);color:#a78bfa;font-family:monospace}

/* ── ISSUES + WINS ────────────────────────────────────────────────────── */
.prism-two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.prism-panel-box{background:#111820;border:1px solid #1c2a3a;border-radius:10px;padding:16px 18px}
.prism-panel-title{font-family:monospace;font-size:10px;color:#8b5cf6;text-transform:uppercase;letter-spacing:.07em;margin-bottom:12px}
.prism-panel-title::before{content:'// ';color:#4a6278}
.prism-issue-row{display:flex;align-items:flex-start;gap:9px;padding:8px 0;border-bottom:1px solid #1c2a3a}
.prism-issue-row:last-child{border-bottom:none}
.prism-issue-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;margin-top:5px}
.prism-issue-check{font-size:10px;font-family:monospace;color:#6e7681;margin-bottom:2px}
.prism-issue-text{font-size:12px;color:#cdd9e5;line-height:1.5}

/* ── AI BOX ───────────────────────────────────────────────────────────── */
.prism-ai-box{background:rgba(139,92,246,.06);border:1px solid rgba(139,92,246,.25);border-radius:10px;padding:18px;margin-bottom:16px}
.prism-ai-title{font-size:13px;font-weight:600;color:#a78bfa;margin-bottom:10px;display:flex;align-items:center;gap:7px}
.prism-ai-summary{font-size:13px;color:#cdd9e5;line-height:1.7;margin-bottom:14px}
.prism-ai-section-lbl{font-family:monospace;font-size:10px;color:#8b5cf6;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}
.prism-ai-insight{margin-top:12px;padding:10px;background:rgba(139,92,246,.08);border-radius:6px;font-size:12px;color:#a78bfa;line-height:1.6}
.prism-ai-geo{margin-top:8px;padding:10px;background:rgba(0,212,255,.05);border-radius:6px;font-size:12px;color:#00d4ff;line-height:1.6}
.prism-action-item{padding:10px 12px;background:rgba(0,0,0,.2);border-radius:6px;margin-bottom:7px;display:flex;gap:10px;align-items:flex-start}
.prism-action-text{font-size:13px;color:#e6edf3;flex:1;line-height:1.5}
.prism-action-meta{display:flex;flex-direction:column;gap:4px;align-items:flex-end;flex-shrink:0}
.prism-impact-badge{font-size:9px;padding:2px 6px;border-radius:3px;font-family:monospace;font-weight:600}
.prism-impact-high{background:rgba(239,68,68,.12);color:#ef4444}
.prism-impact-medium{background:rgba(245,158,11,.12);color:#f59e0b}
.prism-impact-low{background:rgba(100,116,139,.1);color:#64748b}
.prism-dim-badge{font-size:9px;padding:2px 6px;border-radius:3px;font-family:monospace;background:rgba(139,92,246,.12);color:#a78bfa}

/* ══════════════════════════════════════════════════════════════════════
   CHECK CARDS — 2-column grid (KEY IMPROVEMENT)
   ══════════════════════════════════════════════════════════════════════ */
.prism-checks-section{margin-bottom:20px}
.prism-checks-title{
  font-size:12px;font-weight:600;color:var(--ct,#8b5cf6);
  margin-bottom:10px;padding-bottom:8px;
  border-bottom:1px solid #1c2a3a;
  display:flex;align-items:center;gap:8px;
  letter-spacing:.04em;
}

/* 2-column grid for check cards */
.prism-checks-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}

.prism-check-card{
  background:#111820;
  border:1px solid #1c2a3a;
  border-left:2px solid var(--cc,#4a6278);
  border-radius:8px;
  padding:10px 12px;
  transition:border-color .15s;
  position:relative;
}
.prism-check-card:hover{border-color:var(--cc,#8b5cf6);background:#13191f}

/* Card header row */
.prism-check-card-head{
  display:flex;
  align-items:center;
  gap:7px;
  margin-bottom:7px;
}
.prism-check-status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.prism-check-card-name{font-size:12px;font-weight:500;color:#e6edf3;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prism-check-card-score{font-size:11px;font-family:monospace;font-weight:600;flex-shrink:0}

/* Compact progress bar */
.prism-check-bar{height:3px;background:#21262d;border-radius:2px;overflow:hidden}
.prism-check-fill{height:100%;border-radius:2px;transition:width .6s ease}

/* ── HISTORY ──────────────────────────────────────────────────────────── */
.prism-history-wrap{margin-top:18px;padding-top:14px;border-top:1px solid #1c2a3a}
.prism-history-label{font-family:monospace;font-size:10px;color:#4a6278;text-transform:uppercase;letter-spacing:.07em;margin-bottom:7px}
.prism-history-item{padding:6px 8px;border-radius:5px;font-size:11px;color:#4a6278;cursor:pointer;transition:all .15s;margin-bottom:3px;display:flex;align-items:center;gap:6px}
.prism-history-item:hover{background:#111820;border:1px solid #1c2a3a;color:#cdd9e5}
.prism-history-badge{font-size:9px;padding:1px 5px;border-radius:3px;background:rgba(139,92,246,.08);color:#8b5cf6;flex-shrink:0}

/* ── RESPONSIVE ───────────────────────────────────────────────────────── */
@media(max-width:1100px){
  .prism-signals-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:900px){
  .prism-checks-grid{grid-template-columns:1fr}
  .prism-signals-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .prism-main{flex-direction:column}
  .prism-sidebar{width:100%;border-right:none;border-bottom:1px solid #1c2a3a}
  .prism-score-trio{grid-template-columns:1fr}
  .prism-two-col{grid-template-columns:1fr}
  .prism-empty-cards{grid-template-columns:1fr}
  .prism-signals-grid{grid-template-columns:repeat(2,1fr)}
  .prism-header,.prism-tabs{padding-left:16px;padding-right:16px}
  .prism-results-area{padding:16px}
  .prism-tip-box,.prism-tip-check{left:auto;right:0;transform:none}
  .prism-tip-check::before{left:auto;right:10px;transform:rotate(45deg)}
}

/* ── Tab panel (desc + button, replaces per-tab form) ─────────────────── */
.prism-tab-panel { margin-top: 0; }
.prism-tab-desc {
  font-size: 12px; color: #4a6278; line-height: 1.6;
  margin-bottom: 12px; padding: 10px 12px;
  background: #111820; border: 1px solid #1c2a3a;
  border-radius: 6px;
}