:root{
  --ink:#0A1A1D; --deep:#0F2327; --panel:#142B30; --line:#1F3E45;
  --teal:#2A8C82; --coral:#FF6F61; --coral-dim:#b3493e;
  --amber:#E8A33D; --mint:#6FCF97; --text:#E8EFEF; --muted:#8FA8AC;
  --mono:'SF Mono',ui-monospace,Menlo,Consolas,monospace;
  --ease-out:cubic-bezier(0.23,1,0.32,1);
}
*{box-sizing:border-box;margin:0}
body{background:var(--ink);color:var(--text);font:15px/1.55 system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}
a{color:inherit}

.page-shell{min-height:100vh;background:linear-gradient(180deg,rgba(8,17,20,.95),rgba(8,17,20,1));display:flex;flex-direction:column}
.top-nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid rgba(255,255,255,.05);background:rgba(7,16,19,.9);backdrop-filter:blur(12px)}
.logo{font-weight:800;font-size:1.2rem;color:#fff;text-decoration:none}
.logo i{color:var(--coral);font-style:normal}
.top-nav-actions{display:flex;align-items:center;gap:.75rem}
.top-nav-actions .btn{font-size:.78rem;padding:.4rem .9rem}
.layout-shell{display:flex;flex:1}
.sidebar{width:220px;background:var(--deep);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:1.8rem 1.25rem;gap:.4rem}
.sidebar-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:.6rem}
.sidebar-link{display:block;padding:.6rem .9rem;border-radius:8px;font-size:.88rem;color:var(--muted);text-decoration:none;transition:background .2s,color .2s}
.sidebar-link.active{background:var(--panel);color:var(--text)}
.sidebar-link:hover{background:rgba(255,255,255,.08);color:var(--text)}
.sidebar-label--spaced{margin-top:1.25rem}
.sidebar-project-name{font-size:.78rem;color:var(--muted);padding:0 .9rem .35rem;margin-top:-.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-sublink{display:block;padding:.45rem .9rem .45rem 1.5rem;border-radius:8px;font-size:.82rem;color:var(--muted);text-decoration:none;transition:background .2s,color .2s}
.sidebar-sublink.active{background:var(--panel);color:var(--text)}
.sidebar-sublink:hover{background:rgba(255,255,255,.06);color:var(--text)}
.app-main{flex:1;padding:1.5rem 2rem 2.5rem;display:flex;flex-direction:column;gap:1.5rem}
.page-body{display:flex;flex-direction:column;gap:1.5rem}
.breadcrumbs-wrap{padding-bottom:0}
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:0}
.projects-header{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}
.projects-header .section-title{font-size:1.6rem;font-weight:700;margin:0;letter-spacing:-.02em}
.projects-kicker{color:var(--muted);font-size:.85rem}
.project-card-link{display:block;text-decoration:none;color:inherit;transition:transform .15s}
.project-card-link:hover{transform:translateY(-1px)}
.project-card-link:active{transform:scale(0.99)}
.project-card{background:var(--deep);border:1px solid var(--line);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;gap:0;transition:border-color .2s,box-shadow .2s}
.project-card:hover{border-color:rgba(255,255,255,.15);box-shadow:0 12px 28px rgba(0,0,0,.35)}
.project-card-title{font-size:1rem;font-weight:600;margin:0 0 .5rem;color:var(--text)}
.project-card-stats{font-size:.8rem;color:var(--muted);font-family:var(--mono);margin-bottom:1rem}
.project-card-progress{height:6px;background:var(--panel);border-radius:999px;overflow:hidden;margin-bottom:1rem}
.project-card-progress .progress{height:100%;border-radius:999px;transition:width .3s var(--ease-out)}
.project-card .grade-stack{align-self:flex-start}
.project-card .grade-stack .grade-badge{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:1.1rem;background:var(--panel);border:1px solid var(--line);flex-shrink:0}
.project-card .grade-stack .grade-badge.A{color:var(--mint);border-color:rgba(111,207,151,.5)}
.project-card .grade-stack .grade-badge.B{color:var(--amber);border-color:rgba(232,163,61,.5)}
.project-card .grade-stack .grade-badge.C,.project-card .grade-stack .grade-badge.D,.project-card .grade-stack .grade-badge.F{color:var(--coral);border-color:rgba(255,111,97,.5)}
.empty-projects{text-align:center;padding:3rem 1rem;border:1px solid var(--line);border-radius:12px;color:var(--muted);background:var(--deep)}
.empty-projects .btn{margin-top:1rem}
.shell{max-width:1100px;margin:0 auto;padding:1.5rem 1.5rem 5.5rem}
@media(min-width:761px){.shell{padding-bottom:2.5rem}}
.mono{font-family:var(--mono)}
.muted-text{color:var(--muted);font-size:.85rem}
.card-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.6rem}
.verify-ok{color:var(--teal);font-size:.85rem;margin-bottom:.8rem}
.modal-desc{color:var(--muted);font-size:.85rem;margin-bottom:1rem}

/* nav */

/* breadcrumbs */
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem;margin-bottom:1.2rem;font-size:.82rem}
.breadcrumbs .crumb{color:var(--teal);text-decoration:none}
.breadcrumbs .crumb:hover{text-decoration:underline}
.breadcrumbs .crumb.current{color:var(--muted);pointer-events:none}
.breadcrumbs .crumb-sep{color:var(--line);margin:0 .15rem}

/* mobile bottom nav */
.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:rgba(10,26,29,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:.5rem .75rem calc(.5rem + env(safe-area-inset-bottom));z-index:20;justify-content:space-around;gap:.25rem}
.mob-nav-item{flex:1;text-align:center;padding:.65rem .5rem;font-size:.78rem;color:var(--muted);text-decoration:none;border-radius:8px;min-height:44px;display:flex;align-items:center;justify-content:center}
.mob-nav-item.active,.mob-nav-item:hover{color:var(--text);background:var(--deep)}

@media(min-width:901px){
  body:has(.page-shell){height:100vh;overflow:hidden}
  .page-shell{height:100vh;min-height:0;overflow:hidden}
  .top-nav{flex-shrink:0}
  .layout-shell{flex:1;min-height:0;overflow:hidden}
  .sidebar{flex-shrink:0}
  .app-main{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}
}

@media(max-width:900px){
  .layout-shell{flex-direction:column}
  .sidebar{flex-direction:row;gap:.5rem;justify-content:flex-start;width:100%;border-right:none;border-bottom:1px solid rgba(255,255,255,.08);padding:.8rem 1rem}
  .sidebar-label{display:none}
  .sidebar-project-name,.sidebar-sublink{display:none}
  .top-nav{display:none}
  .mobile-nav{display:flex}
  .app-main{padding:1rem}
}

/* page transitions */
.shell.page-enter{opacity:0;transform:translateY(8px);transition:opacity 200ms var(--ease-out),transform 200ms var(--ease-out)}
.shell.page-enter-active{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .shell.page-enter{transform:none;transition:opacity 120ms ease}
}

/* buttons */
.btn{padding:.55rem 1rem;border:0;border-radius:8px;background:var(--coral);color:#fff;font-weight:600;cursor:pointer;font-size:.88rem;text-decoration:none;display:inline-block;transition:transform 160ms var(--ease-out),background .2s}
.btn:hover{background:var(--coral-dim)}
.btn:active{transform:scale(0.97)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.ghost:hover{border-color:var(--teal)}
.btn.sm{padding:.35rem .7rem;font-size:.78rem}

/* auth */
.auth-wrap{display:grid;place-items:center;min-height:90vh;padding:1.5rem}
.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:2.4rem;width:400px;max-width:100%}
.auth-card h1{font-size:1.5rem;margin-bottom:.4rem;letter-spacing:-.02em}
.auth-card .tagline{color:var(--muted);font-size:.9rem;margin-bottom:1.8rem}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:.35rem}
.field input{width:100%;padding:.7rem .9rem;border-radius:9px;border:1px solid var(--line);background:var(--ink);color:var(--text);font-size:16px;min-height:44px}
.field input:focus{outline:none;border-color:var(--teal)}
.auth-card .btn{width:100%;padding:.8rem;margin-top:.4rem}
.auth-alt{margin-top:1.3rem;text-align:center;font-size:.85rem;color:var(--muted)}
.auth-alt a{color:var(--teal);text-decoration:none}
.err{background:#3d1a16;color:#ffb3aa;border-radius:8px;padding:.6rem .8rem;font-size:.85rem;margin-bottom:1rem}
.hero-pitch{text-align:center;max-width:520px;margin:0 auto 2rem}
.hero-pitch .logo{font-size:2rem;margin-bottom:.6rem;font-weight:800}
.hero-pitch .logo i{color:var(--coral);font-style:normal}
.hero-pitch p{color:var(--muted)}

/* Password toggle */
.password-input-wrapper{position:relative}
.password-input-wrapper input{padding-right:3rem}
.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;padding:8px;cursor:pointer;color:var(--muted);transition:color .15s;display:flex;align-items:center;justify-content:center}
.password-toggle:hover{color:var(--text)}
.password-toggle svg{width:18px;height:18px}
.password-toggle .eye-closed{display:none}
.password-toggle.showing .eye-open{display:none}
.password-toggle.showing .eye-closed{display:block}

/* projects */
.section-title{font-size:1.4rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.3rem}
.section-sub{color:var(--muted);margin-bottom:1.2rem;font-size:.9rem}
.toolbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.4rem;gap:1rem;flex-wrap:wrap}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.3rem 1.5rem;margin-bottom:1rem}
.proj-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem}
.usage-card{margin-bottom:1.6rem}
.usage-row{display:flex;justify-content:space-between;font-size:.85rem;margin-bottom:.5rem}
.usage-bar{height:7px;background:var(--deep);border-radius:99px;overflow:hidden}
.usage-bar .fill{height:100%;background:var(--teal);border-radius:99px}
.usage-bar .fill.warn{background:#f59e0b}
.usage-warning{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 1rem;margin-bottom:1rem;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.35);border-radius:8px;font-size:.85rem}
.usage-warning--limit{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.35)}
.usage-warning .btn.sm{padding:.35rem .75rem;font-size:.78rem}
.chart-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin:1rem 0}
.chart-wrap{padding:1rem}
.chart-title{font-size:.82rem;font-weight:600;margin-bottom:.5rem;color:var(--muted)}
.trend-charts{margin-bottom:1.5rem}
.action-row{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.2rem}
.setup-intro{margin-bottom:1rem}
.sessions-intro{margin-bottom:.75rem}

/* project hub */
.project-hub{display:flex;flex-direction:column;gap:0}
.project-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap;padding:0 0 1.25rem;margin-bottom:0;border-bottom:1px solid var(--line)}
.project-hero-title{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin:0 0 .35rem;line-height:1.2}
.project-hero-meta{font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;align-items:center;gap:.35rem}
.project-hero-domain{color:var(--text)}
.project-hero-sep{opacity:.5}
.project-hero-end{display:flex;align-items:center;gap:.65rem;flex-wrap:wrap}
.project-hero-end .grade-stack .grade-badge{width:44px;height:44px;border-radius:10px;font-size:1rem}
.project-tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin:0 -0.25rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.project-tabs::-webkit-scrollbar{display:none}
.project-tab{flex-shrink:0;padding:.85rem 1.1rem;font-size:.88rem;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .2s,border-color .2s;min-height:44px;display:flex;align-items:center}
.project-tab:hover{color:var(--text)}
.project-tab.active{color:var(--text);border-bottom-color:var(--teal);font-weight:600}
.project-tab-panel{padding-top:1.5rem;display:flex;flex-direction:column;gap:1.5rem}
.project-onboarding{text-align:center;padding:2.5rem 1.5rem;background:var(--deep);border:1px solid var(--line);border-radius:12px}
.project-onboarding--compact{text-align:left;padding:1.25rem 1.4rem}
.project-onboarding-title{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;margin:0 0 .75rem}
.project-onboarding-stats{justify-content:center;margin:1.5rem 0;opacity:.65}
.project-onboarding-actions{display:flex;gap:.65rem;justify-content:center;flex-wrap:wrap;margin-top:.5rem}
.panel-title-row{display:flex;justify-content:space-between;align-items:center;gap:.75rem;flex-wrap:wrap}

/* Grade stack (latest badge + avg label) */
.grade-stack{display:flex;flex-direction:column;align-items:center;gap:.2rem;flex-shrink:0}
.grade-stack--card{align-items:flex-start}
.grade-avg-label{font-family:var(--mono);font-size:.68rem;color:var(--muted);line-height:1;letter-spacing:.02em}

/* Grade badge */
.grade-badge{width:36px;height:36px;border-radius:8px;background:var(--deep);display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:.9rem;flex-shrink:0}
.grade-badge.A{background:rgba(111,207,151,.15);color:var(--mint)}
.grade-badge.B{background:rgba(111,207,151,.1);color:var(--mint)}
.grade-badge.C{background:rgba(232,163,61,.15);color:var(--amber)}
.grade-badge.D{background:rgba(255,111,97,.15);color:var(--coral)}
.grade-badge.F{background:rgba(255,111,97,.2);color:var(--coral)}

/* snippet */
.snippet{position:relative;margin-top:.5rem}
.snippet pre{background:var(--ink);border:1px solid var(--line);border-radius:9px;padding:1rem 1rem 2.5rem;overflow:auto;font-family:var(--mono);font-size:.8rem;color:var(--mint);white-space:pre-wrap;word-break:break-all}
.snippet .copy{position:absolute;top:.6rem;right:.6rem}
.tabs{display:flex;gap:.5rem;margin-bottom:.7rem}
.tab{padding:.4rem .7rem;border-radius:7px;font-size:.78rem;cursor:pointer;border:1px solid var(--line);color:var(--muted);background:transparent;min-height:44px}
.tab.active{color:var(--text);border-color:var(--teal);background:var(--deep)}

/* sessions */
.sessions-list{display:grid;gap:.6rem;margin-top:.5rem}
.sess{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:.85rem 1rem;display:flex;flex-direction:column;gap:.35rem;text-decoration:none;color:inherit;transition:border-color .2s,transform 160ms var(--ease-out);min-height:44px}
@media(min-width:600px){.sess{flex-direction:row;justify-content:space-between;align-items:center}}
.sess:hover{border-color:var(--teal)}
.sess:active{transform:scale(0.99)}
.sess-url{font-family:var(--mono);font-size:.82rem;word-break:break-all}
.sess-meta{font-family:var(--mono);font-size:.75rem;color:var(--muted);white-space:nowrap}

/* Severity badges for attention items */
.sev{font-size:.66rem;font-weight:700;text-transform:uppercase;padding:.18rem .5rem;border-radius:4px;display:inline-block}
.sev.critical{background:#3d1a16;color:var(--coral)}
.sev.warning{background:#3a2c12;color:var(--amber)}
.sev.info{background:#11302f;color:var(--teal)}

/* report */
header.top{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:1.2rem;margin-bottom:2rem;flex-wrap:wrap;gap:.5rem}
header.top .logo{font-weight:800;font-size:1.3rem}
header.top .logo i{color:var(--coral);font-style:normal}
.session-meta{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.hero{display:grid;grid-template-columns:220px 1fr;gap:2rem;align-items:center;margin-bottom:2.5rem}
.grade-ring{width:200px;height:200px;position:relative;margin:0 auto}
.grade-ring svg{transform:rotate(-90deg)}
.grade-label{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.grade-label .g{font-size:4.2rem;font-weight:800;line-height:1}
.grade-label .s{font-family:var(--mono);color:var(--muted);font-size:.85rem}
.hero h1{font-size:1.55rem;font-weight:700;letter-spacing:-.02em;word-break:break-word}
.hero .sub{color:var(--muted);margin-top:.35rem;font-size:.9rem}
.scorebars{margin-top:1.2rem;display:grid;gap:.5rem}
.sb{display:grid;grid-template-columns:110px 1fr 42px;gap:.8rem;align-items:center;font-size:.82rem}
.sb .bar{height:8px;background:var(--deep);border-radius:99px;overflow:hidden}
.sb .fill{height:100%;border-radius:99px}
.sb .val{font-family:var(--mono);text-align:right;color:var(--muted)}
.metrics{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.8rem;margin-bottom:2rem}
.metric{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.9rem 1rem}
.metric .k{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.metric .v{font-family:var(--mono);font-size:1.2rem;font-weight:600;margin-top:.2rem}
.good{color:var(--mint)} .warn{color:var(--amber)} .bad{color:var(--coral)}
h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:2rem 0 .9rem;display:flex;align-items:center;gap:.6rem}
h2::after{content:'';flex:1;height:1px;background:var(--line)}
.sims{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
@media(min-width:600px){.sims{grid-template-columns:repeat(4,1fr)}}
.sim{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1rem;text-align:center}
.sim .net{font-size:.78rem;color:var(--muted)}
.sim .time{font-family:var(--mono);font-size:1.5rem;font-weight:700;margin:.3rem 0}
.sim .tag{font-size:.68rem;text-transform:uppercase;letter-spacing:.07em;padding:.15rem .5rem;border-radius:99px}
.tag.good{background:#143524;color:var(--mint)} .tag.degraded{background:#3a2c12;color:var(--amber)} .tag.unusable{background:#3d1a16;color:var(--coral)}
.blind-summary{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.6rem;margin-bottom:1rem}
.blind-chip{background:var(--deep);border:1px solid var(--line);border-radius:8px;padding:.7rem;text-align:center}
.blind-chip .n{font-family:var(--mono);font-size:1.4rem;font-weight:700;color:var(--coral)}
.blind-chip .l{font-size:.68rem;text-transform:uppercase;color:var(--muted)}
.silent-lede{color:var(--muted);font-size:.9rem;line-height:1.45;margin:.35rem 0 1rem;max-width:52rem}
.blind-card{border-left:4px solid var(--coral)}
.journey-timeline{display:flex;gap:.4rem;overflow-x:auto;padding:.5rem 0 1rem;-webkit-overflow-scrolling:touch}
.journey-step{flex:0 0 auto;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:.5rem .8rem;font-size:.75rem;min-width:100px}
.journey-step.fail{border-color:var(--coral);background:#2a1515}
.finding{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--muted);border-radius:10px;padding:1.1rem 1.3rem;margin-bottom:.8rem}
.finding.critical{border-left-color:var(--coral)} .finding.warning{border-left-color:var(--amber)} .finding.info{border-left-color:var(--teal)}
.finding .head{display:flex;gap:.7rem;align-items:baseline;flex-wrap:wrap}
.finding .sev{font-size:.66rem;font-weight:700;text-transform:uppercase;padding:.18rem .5rem;border-radius:4px}
.sev.critical{background:#3d1a16;color:var(--coral)} .sev.warning{background:#3a2c12;color:var(--amber)} .sev.info{background:#11302f;color:var(--teal)}
.finding .area{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.finding .title{font-weight:650;font-size:1rem;width:100%;margin-top:.25rem}
.finding .why{color:var(--muted);font-size:.87rem;margin-top:.45rem}
.finding .fix{margin-top:.55rem;font-size:.87rem;padding:.6rem .8rem;background:var(--deep);border-radius:7px;border:1px solid var(--line)}
.finding-meta{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.45rem}
.confidence-badge,.corroboration-badge,.invariant-badge{font-size:.7rem;padding:.2rem .5rem;border-radius:999px;background:var(--deep);border:1px solid var(--line);color:var(--muted)}
.corroboration-badge{color:var(--mint);border-color:rgba(111,207,151,.35)}
.invariant-badge{color:var(--amber);border-color:rgba(232,163,61,.35);max-width:100%}
.route-meta{font-size:.78rem;color:var(--muted);margin:.3rem 0}
.tbl{width:100%;border-collapse:collapse;font-size:.82rem;font-family:var(--mono)}
.tbl td,.tbl th{padding:.5rem .7rem;border-bottom:1px solid var(--line);text-align:left}
.tbl th{color:var(--muted);font-weight:500;font-size:.7rem;text-transform:uppercase}
.tbl td.num{text-align:right}
.cols2{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:760px){.cols2{grid-template-columns:1fr 1fr}}
.report-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1rem}
.teaser-gate{position:relative;margin:1.5rem 0;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.teaser-gate .blur-preview{filter:blur(6px);opacity:.45;pointer-events:none;padding:1rem}
.teaser-overlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(10,26,29,.75);padding:1.5rem;text-align:center}

/* admin */
.admin-tbl{width:100%;border-collapse:collapse;font-size:.85rem}
.admin-tbl th,.admin-tbl td{padding:.7rem .8rem;border-bottom:1px solid var(--line);text-align:left}
.admin-tbl th{color:var(--muted);font-size:.72rem;text-transform:uppercase}
.admin-metric-list{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.admin-metric-list li{display:flex;justify-content:space-between;gap:.75rem;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line);padding:.35rem 0}
.admin-metric-list li strong{color:var(--text);font-family:var(--mono);font-weight:600}
.table-card{padding:0;overflow:auto}
.badge{font-size:.7rem;padding:.15rem .5rem;border-radius:5px;font-family:var(--mono)}
.badge.active{background:#143524;color:var(--mint)} .badge.suspended{background:#3d1a16;color:var(--coral)}
.select{padding:.3rem .5rem;border-radius:6px;background:var(--ink);color:var(--text);border:1px solid var(--line);font-size:.8rem;min-height:44px}
.stat-row{display:flex;gap:1rem;margin-bottom:1.6rem;flex-wrap:wrap}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:1rem 1.4rem;flex:1;min-width:140px}
.stat .n{font-size:1.8rem;font-weight:700;font-family:var(--mono)}
.stat .l{color:var(--muted);font-size:.78rem;text-transform:uppercase}

/* project dashboard */
.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem;margin-bottom:1.5rem}
.dashboard-panel{margin-bottom:1rem}
.panel-title{font-size:1rem;font-weight:650;margin-bottom:.8rem;letter-spacing:-.01em}
.trend-badge{font-size:.78rem;font-weight:600;padding:.35rem .75rem;border-radius:99px;border:1px solid var(--line);white-space:nowrap}
.trend-badge.trend-up{color:var(--mint);border-color:rgba(111,207,151,.4);background:rgba(111,207,151,.08)}
.trend-badge.trend-down{color:var(--coral);border-color:rgba(255,111,97,.4);background:rgba(255,111,97,.08)}
.trend-badge.trend-stable{color:var(--muted)}
.attention-list{display:grid;gap:.75rem}
.attention-item{padding:1rem 1.1rem;background:var(--panel);border:1px solid var(--line);border-radius:12px;transition:border-color .2s,transform .15s}
.attention-item:hover{border-color:rgba(255,111,97,.4);transform:translateY(-1px)}
.attention-head{display:flex;align-items:center;gap:.5rem;margin-bottom:.4rem}
.attention-kind{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.attention-title{font-weight:600;margin-bottom:.25rem;line-height:1.4}
.attention-links{margin-top:.5rem;display:flex;flex-wrap:wrap;gap:.5rem;font-size:.78rem}
.attention-links a{color:var(--teal);text-decoration:none}
.outlier-row td{font-size:.85rem}
.route-chips{display:flex;flex-wrap:wrap;gap:.5rem}
.route-chip{font-family:var(--mono);font-size:.78rem;padding:.35rem .65rem;border-radius:6px;background:var(--deep);border:1px solid var(--line)}
.route-chip em{font-style:normal;color:var(--coral);margin-left:.35rem}
.dashboard-charts{margin-top:1rem}
.dashboard-locked{text-align:center;padding:2rem;margin-top:1rem}
.dashboard-locked p{color:var(--muted);margin-bottom:1rem}
.project-prompt-panel{margin-bottom:1.25rem}
.project-prompt-panel .btn-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}

/* account & billing */
.billing-header{margin-bottom:.25rem}
.billing-profile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-bottom:1.5rem}
.account-card{padding:1.25rem 1.4rem}
.account-dl{display:grid;gap:.75rem;margin:0}
.account-dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-size:.88rem}
.account-dl dt{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}
.account-dl dd{margin:0;text-align:right}
.usage-meter{margin-bottom:.85rem}
.usage-meter:last-child{margin-bottom:0}
.billing-section-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 .75rem}
.billing-portal-note{margin-bottom:1rem}
.billing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1rem}
.plan-card{background:var(--deep);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.5rem;display:flex;flex-direction:column;position:relative}
.plan-card--highlight{border-color:var(--teal);box-shadow:0 0 0 1px rgba(42,140,130,.25)}
.plan-card--current{border-color:rgba(111,207,151,.45)}
.plan-pop{position:absolute;top:.75rem;right:.75rem;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:var(--teal);color:#04201d;padding:.2rem .5rem;border-radius:99px}
.plan-tier{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:.35rem}
.plan-price{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.35rem}
.plan-period{font-size:.9rem;font-weight:400;color:var(--muted)}
.plan-tagline{font-size:.85rem;color:var(--muted);margin-bottom:1rem;min-height:2.5em}
.plan-features{list-style:none;margin:0 0 1.25rem;padding:0;flex:1}
.plan-features li{font-size:.82rem;color:var(--muted);padding:.3rem 0 .3rem 1.1rem;position:relative}
.plan-features li::before{content:'✓';position:absolute;left:0;color:var(--mint)}
.plan-actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:auto}
.plan-badge{font-size:.75rem;font-weight:600;padding:.35rem .65rem;border-radius:6px;background:var(--panel);border:1px solid var(--line)}
.plan-badge--current{color:var(--mint);border-color:rgba(111,207,151,.4)}
.plan-cta-muted{font-size:.82rem}
.billing-alert{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 1rem;margin-bottom:1rem;background:rgba(42,140,130,.12);border:1px solid rgba(42,140,130,.35);border-radius:8px;font-size:.88rem}
.billing-alert--danger{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.35)}
@media(max-width:900px){.billing-grid{grid-template-columns:1fr;max-width:420px}}

/* Enhanced stat cards */
.stat-row{display:flex;gap:1rem;margin-bottom:1.6rem;flex-wrap:wrap}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.25rem 1.4rem;flex:1;min-width:140px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.stat::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal),var(--mint));opacity:0}
.stat:hover::before{opacity:1}
.stat .n{font-size:1.8rem;font-weight:700;font-family:var(--mono);line-height:1.2}
.stat .l{color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;margin-top:.25rem}
.stat .trend{font-size:.7rem;font-weight:600;margin-top:auto;padding-top:.5rem;display:flex;align-items:center;gap:.3rem}
.stat .trend.up{color:var(--mint)}
.stat .trend.down{color:var(--coral)}
.stat .trend svg{width:12px;height:12px}

/* Enhanced session cards */
.session-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.3rem;display:flex;gap:1rem;align-items:center;transition:border-color .2s,transform .15s;text-decoration:none;color:inherit}
.session-card:hover{border-color:var(--teal);transform:translateY(-1px)}
.session-card .grade-badge{width:48px;height:48px;border-radius:10px;background:var(--deep);display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:1.1rem;flex-shrink:0}
.session-card .grade-badge.A{background:rgba(111,207,151,.15);color:var(--mint)}
.session-card .grade-badge.B{background:rgba(111,207,151,.1);color:var(--mint)}
.session-card .grade-badge.C{background:rgba(232,163,61,.15);color:var(--amber)}
.session-card .grade-badge.D{background:rgba(255,111,97,.15);color:var(--coral)}
.session-card .grade-badge.F{background:rgba(255,111,97,.2);color:var(--coral)}
.session-card .info{flex:1;min-width:0}
.session-card .id{font-family:var(--mono);font-size:.8rem;color:var(--muted);margin-bottom:.2rem}
.session-card .meta{display:flex;gap:1rem;font-size:.78rem;color:var(--muted)}
.session-card .meta span{display:flex;align-items:center;gap:.3rem}
.session-card .meta svg{width:14px;height:14px;opacity:.7}
.session-card .findings{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.5rem}
.session-card .finding-tag{font-size:.7rem;padding:.2rem .5rem;border-radius:4px;background:var(--deep);border:1px solid var(--line)}
.session-card .finding-tag.critical{background:rgba(255,111,97,.15);border-color:rgba(255,111,97,.3);color:var(--coral)}
.session-card .finding-tag.warning{background:rgba(232,163,61,.15);border-color:rgba(232,163,61,.3);color:var(--amber)}

/* modal / misc */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:50;padding:1rem}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:2rem;width:440px;max-width:100%;max-height:90vh;overflow:auto}
.modal h3{margin-bottom:1.2rem;font-size:1.2rem}
.row{display:flex;gap:.6rem;justify-content:flex-end;margin-top:1.2rem;flex-wrap:wrap}
.empty{display:grid;place-items:center;min-height:40vh;text-align:center;color:var(--muted);gap:1rem}
.toast{position:fixed;bottom:calc(4.5rem + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:var(--teal);color:#04201d;padding:.7rem 1.2rem;border-radius:9px;font-weight:600;font-size:.88rem;z-index:100;animation:fade 2.2s}
@media(min-width:761px){.toast{bottom:1.5rem}}
@keyframes fade{0%,100%{opacity:0}15%,80%{opacity:1}}

@media(max-width:900px){
  .top-nav{flex-wrap:wrap;gap:0.75rem}
  .top-nav-links{flex:1;gap:0.75rem;justify-content:flex-start}
  .top-nav-right{width:100%;justify-content:flex-end;gap:.5rem}
  .app-main{padding:1.25rem;}
}
@media(max-width:760px){
  .top-nav{display:none}
  .mobile-nav{display:flex}
  .app-main{padding:1rem;}
  .hero{grid-template-columns:1fr}
  .grade-ring{width:160px;height:160px}
}

.audit-header{margin-bottom:1.5rem}
.audit-wizard{display:grid;gap:.85rem}
.audit-step{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1rem 1.1rem}
.audit-step.active{border-color:var(--teal)}
.audit-step.done{border-color:rgba(111,207,151,.35)}
.audit-step-head{display:flex;align-items:center;gap:.65rem;margin-bottom:.35rem}
.audit-step-num{width:1.6rem;height:1.6rem;border-radius:50%;display:grid;place-items:center;font-size:.75rem;font-family:var(--mono);background:var(--deep);border:1px solid var(--line);flex-shrink:0}
.audit-step.done .audit-step-num{background:rgba(111,207,151,.15);border-color:var(--mint);color:var(--mint)}
.audit-step.active .audit-step-num{border-color:var(--teal);color:var(--teal)}
.audit-step-body{margin-top:.65rem;padding-left:2.25rem}
.audit-step-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.65rem}
.audit-snippet{margin-top:.5rem}
.audit-upgrade-hint{color:var(--amber);font-size:.88rem;margin-top:.65rem}
.audit-footer-link{margin-top:1.5rem}
button.linkish{background:none;border:0;color:var(--teal);cursor:pointer;padding:0;font:inherit;text-decoration:underline}