:root{
  --navy:#1B202F; --navy-2:#262D42; --navy-3:#323A54;
  --gold:#FBD573; --gold-ink:#5B4109;
  --paper:#F7F3E7; --surface:#FFFFFF; --surface-2:#FBF9F3; --line:#E7DFC9;
  --ink:#1B202F; --ink-soft:#5B5F72; --ink-faint:#8A8E9E;
  --success:#2F9E74; --success-bg:#E4F3EC;
  --warning:#C97A2E; --warning-bg:#FBEEDD;
  --critical:#C8433B; --critical-bg:#FAE7E5;
  --radius-lg:18px; --radius-md:12px; --radius-sm:8px;
  --shadow-card:0 1px 2px rgba(27,32,47,.06), 0 8px 24px -12px rgba(27,32,47,.18);
  --shadow-pop:0 12px 40px -8px rgba(27,32,47,.35);
}
@media (prefers-color-scheme: dark){
  :root{
    --paper:#12141D; --surface:#1B202F; --surface-2:#20263A; --line:#2C3348;
    --ink:#F3EFE1; --ink-soft:#AEB2C4; --ink-faint:#767C93;
    --success-bg:#173328; --warning-bg:#33260F; --critical-bg:#3A1917;
    --shadow-card:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -10px rgba(0,0,0,.6);
  }
}

*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:'Raleway',sans-serif;background:var(--paper);color:var(--ink);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
h1,h2,h3{font-family:'Oswald',sans-serif;}
a{color:inherit;text-decoration:none;}

.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh;}

/* ── rail / nav ───────────────────────────────────────────── */
.rail{background:var(--navy);color:#EFEDE3;padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;}
.rail-brand{font-family:'Oswald',sans-serif;font-weight:700;font-size:18px;letter-spacing:.02em;padding:6px 10px 18px;}
.rail-brand span{color:var(--gold);}
.nav-group{margin-bottom:14px;}
.nav-group-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#8A90A8;padding:6px 10px;}
.nav-btn{display:block;padding:9px 10px;border-radius:var(--radius-sm);font-size:13.4px;font-weight:600;color:#D8D6C9;}
.nav-btn:hover{background:var(--navy-2);}
.nav-btn.active{background:var(--gold);color:var(--gold-ink);}
.nav-btn.disabled{color:#5C6280;cursor:default;}
.nav-btn.disabled:hover{background:transparent;}
.rail-footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--navy-3);display:flex;flex-direction:column;gap:10px;}
.user-chip{display:flex;align-items:center;gap:10px;padding:0 10px;}
.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--gold);color:var(--gold-ink);display:flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;font-weight:700;font-size:13px;flex:none;}
.user-name{font-size:12.6px;font-weight:700;}
.user-email{font-size:11px;color:#9AA0B8;}

/* ── content ──────────────────────────────────────────────── */
.content{padding:34px 40px;max-width:1200px;}
.screen-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px;}
.screen-sub{font-size:13.2px;color:var(--ink-soft);margin-top:4px;max-width:640px;}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:24px 0 12px;}

/* ── buttons ──────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:7px;border:none;border-radius:var(--radius-sm);padding:10px 16px;font-family:'Raleway',sans-serif;font-weight:700;font-size:13px;cursor:pointer;}
.btn-sm{padding:7px 12px;font-size:12.4px;}
.btn-primary{background:var(--navy);color:#EFEDE3;}
.btn-gold{background:var(--gold);color:var(--gold-ink);}
.btn-ghost{background:var(--surface-2);color:var(--ink);border:1px solid var(--line);}
.btn-danger{background:var(--critical-bg);color:var(--critical);}

/* ── pill ─────────────────────────────────────────────────── */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:4px 10px;border-radius:99px;}
.pill .dot{width:6px;height:6px;border-radius:50%;}
.pill-draft{background:var(--warning-bg);color:var(--warning);}
.pill-draft .dot{background:var(--warning);}
.pill-review{background:#EAE6FA;color:#6046C9;}
.pill-review .dot{background:#6046C9;}
.pill-live{background:var(--success-bg);color:var(--success);}
.pill-live .dot{background:var(--success);}
.pill-critical{background:var(--critical-bg);color:var(--critical);}
.pill-critical .dot{background:var(--critical);}

/* ── grid / cards ─────────────────────────────────────────── */
.grid{display:grid;gap:16px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:1080px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}

.skill-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:17px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:10px;transition:box-shadow .15s ease, transform .15s ease;}
.skill-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-pop);}
.skill-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;}
.skill-name{font-weight:700;font-size:14px;font-family:'Oswald',sans-serif;}
.skill-desc{font-size:12.6px;color:var(--ink-soft);line-height:1.5;}
.skill-foot{display:flex;align-items:center;justify-content:space-between;margin-top:2px;font-size:11px;color:var(--ink-faint);}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow-card);}
.eyebrow{font-size:10.7px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);font-weight:700;}

/* ── forms ────────────────────────────────────────────────── */
label{display:block;font-size:12.4px;font-weight:700;margin-bottom:5px;color:var(--ink-soft);}
input[type=text], textarea, select{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:'Raleway',sans-serif;font-size:13.4px;background:var(--surface);color:var(--ink);margin-bottom:16px;
}
textarea{min-height:110px;resize:vertical;}
form .btn{margin-top:4px;}

/* ── action / decision card (gate, test, approva) ────────────*/
.action-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-card);margin-top:14px;}
.action-card .ac-head{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--gold-ink);margin-bottom:9px;font-size:13px;}
.action-card .ac-btns{display:flex;gap:8px;flex-wrap:wrap;}

.test-row{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-top:1px solid var(--line);}
.test-row:first-child{border-top:none;}
.test-row .t-who{font-weight:700;font-size:12.8px;}
.test-row .t-when{font-size:11px;color:var(--ink-faint);}
.test-row .t-comment{font-size:12.8px;color:var(--ink-soft);margin-top:3px;}

/* ── flash ────────────────────────────────────────────────── */
.flash-stack{margin-bottom:18px;display:flex;flex-direction:column;gap:8px;}
.flash{padding:11px 14px;border-radius:var(--radius-sm);font-size:12.8px;font-weight:600;}
.flash-success{background:var(--success-bg);color:var(--success);}
.flash-error{background:var(--critical-bg);color:var(--critical);}
.flash-info{background:var(--surface-2);color:var(--ink-soft);border:1px solid var(--line);}

/* ── login / guest ────────────────────────────────────────── */
.guest-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy);}
.login-card{background:var(--surface);border-radius:var(--radius-lg);padding:44px 40px;max-width:380px;width:100%;text-align:center;box-shadow:var(--shadow-pop);}
.login-card h1{font-size:24px;margin-bottom:6px;}
.login-card h1 span{color:var(--gold-ink);}
.login-card p{font-size:13px;color:var(--ink-soft);margin-bottom:24px;}
.btn-google{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;padding:12px 22px;border-radius:var(--radius-sm);font-weight:700;font-size:13.6px;width:100%;justify-content:center;}

/* ── placeholder module ───────────────────────────────────── */
.placeholder-box{background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius-lg);padding:40px;text-align:center;color:var(--ink-soft);max-width:520px;}