/* =========================================================
   APP SHELL: sidebar + main
   ========================================================= */
.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);z-index:100;display:flex;flex-direction:column;background:var(--sidebar-bg);backdrop-filter:blur(18px);border-right:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;padding:22px 20px 20px;border-bottom:1px solid var(--line)}
.brand-mark{width:40px;height:40px;flex-shrink:0;display:grid;place-items:center;border-radius:11px;background:linear-gradient(145deg,var(--surface3),var(--surface));border:1px solid var(--border-gold);color:var(--gold);font-size:18px;box-shadow:0 0 24px -6px rgba(212,175,55,.5)}
.logo{font-family:var(--font-display);font-size:24px;font-weight:700;letter-spacing:.04em;line-height:1;color:var(--gold-light);text-transform:uppercase}
.logo span{display:block;font-family:var(--font-body);font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--text-muted);margin-top:4px}
.nav-tabs{display:flex;flex-direction:column;gap:2px;padding:14px 12px;flex:1;overflow-y:auto}
.nav-group-label{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);padding:14px 10px 6px}
.nav-group-label:first-child{padding-top:4px}
.nav-tab{position:relative;display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border:none;background:none;border-radius:10px;color:var(--text-muted);font-size:13.5px;font-weight:500;cursor:pointer;text-align:left;transition:background .15s,color .15s}
.nav-tab:hover{background:var(--tint);color:var(--text)}
.nav-tab.active{background:linear-gradient(90deg,rgba(212,175,55,.16),rgba(212,175,55,.04));color:var(--gold-light)}
.nav-tab.active::before{content:'';position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--gold)}
.nav-step{width:24px;height:24px;flex-shrink:0;display:grid;place-items:center;border-radius:7px;background:var(--surface2);border:1px solid var(--line2);font-size:11.5px;font-weight:700;color:var(--text-muted);transition:all .2s}
.nav-tab.active .nav-step{background:var(--gold);border-color:var(--gold);color:#1a1206}
.nav-tab.done .nav-step{background:var(--accent-dim);border-color:rgba(233,196,106,.4);color:var(--accent)}
.nav-tab.done .nav-step .n{display:none}
.nav-tab .nav-step .ck{display:none}
.nav-tab.done .nav-step .ck{display:block}
.nav-tab.active.done .nav-step{background:var(--gold);border-color:var(--gold);color:#1a1206}
.nav-ico{width:24px;flex-shrink:0;text-align:center;font-size:14px;opacity:.85}
.nav-count{margin-left:auto;font-size:11px;font-weight:600;padding:1px 8px;border-radius:20px;background:var(--surface2);color:var(--text-muted)}
.nav-count:empty{display:none}
.sidebar-foot{padding:14px 12px 18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.btn-reset{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border-radius:10px;border:1px solid rgba(232,64,87,.25);background:rgba(232,64,87,.06);color:var(--danger-text);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s}
.btn-reset:hover{background:rgba(232,64,87,.14);border-color:rgba(232,64,87,.5)}
.credit{font-size:11px;color:var(--text-dim);text-align:center;letter-spacing:.04em}
.credit b{color:var(--gold);font-weight:600}

.main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.statusbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:16px;padding:14px 32px;background:var(--bar-bg);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.statusbar-title{display:flex;flex-direction:column;min-width:0}
.statusbar-eyebrow{font-size:10.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.statusbar-name{font-family:var(--font-display);font-size:22px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stats{display:flex;gap:8px;margin-left:auto;flex-wrap:wrap;justify-content:flex-end}
.stat{display:flex;align-items:center;gap:10px;padding:7px 14px 7px 10px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}
.stat i{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--surface2);font-size:12.5px;color:var(--gold)}
.stat-val{font-family:var(--font-display);font-size:20px;font-weight:700;line-height:1}
.stat-lbl{font-size:10.5px;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;line-height:1.1}