/* ── LAYOUT: Sidebar, Main, Topbar ───────────────────────── */

/* SIDEBAR */
.sidebar{width:var(--sw);background:#0D0F17;border-right:1px solid var(--border);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:50}
.sb-logo{padding:22px 18px 16px;border-bottom:1px solid var(--border)}
.sb-logo-mark{font-family:'DM Serif Display',serif;font-size:24px;letter-spacing:-1px;color:var(--hl);display:flex;align-items:center;gap:7px;margin-bottom:3px}
.sb-logo-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px rgba(75,114,255,.6);flex-shrink:0}
.sb-logo-sub{font-size:9px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,.2)}

.sb-nav{padding:12px 10px;flex:1;overflow-y:auto}
.sb-sec-label{font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--body);padding:8px 8px 4px;margin-top:18px}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:7px;cursor:pointer;color:var(--sub);font-size:13px;font-weight:400;transition:all .15s;user-select:none;border-left:2px solid transparent}
.nav-item:hover{background:var(--acc-m);color:var(--hl)}
.nav-item.active{background:var(--acc-m);color:var(--accent);font-weight:500;border-left:2px solid var(--accent);padding-left:8px}
.nav-item svg{width:15px;height:15px;flex-shrink:0;opacity:.6}
.nav-item.active svg{opacity:1}
.nav-item.role-hidden,.role-hidden{display:none}
.nav-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:10px;font-weight:600;padding:1px 6px;border-radius:10px;font-family:'DM Mono',monospace;min-width:18px;text-align:center}
.nav-badge.warn{background:var(--amber)}

.sb-user{padding:10px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sb-avatar{width:28px;height:28px;border-radius:50%;background:var(--acc-m);border:1px solid rgba(75,114,255,.3);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:var(--accent);flex-shrink:0}
.sb-user-info{flex:1;min-width:0}
.sb-user-name{font-size:12px;font-weight:500;color:var(--hl);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-user-role{font-size:10px;color:var(--body);text-transform:uppercase;letter-spacing:.5px}
.sb-logout{background:none;border:none;color:var(--body);cursor:pointer;font-size:13px;padding:2px 5px;border-radius:4px;transition:color .15s;flex-shrink:0}
.sb-logout:hover{color:var(--red)}

.sb-footer{padding:14px 16px;border-top:1px solid var(--border)}
.sync-status{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--sub);margin-bottom:4px}
.sync-dot{width:6px;height:6px;border-radius:50%;background:var(--body);flex-shrink:0}
.sync-dot.ok{background:var(--pos);box-shadow:0 0 6px rgba(45,212,191,.5)}
.sync-dot.error{background:var(--red)}
.sync-dot.syncing{background:var(--amber);animation:blink 1s infinite}
.sync-progress{height:2px;background:var(--border);border-radius:1px;margin-top:3px;overflow:hidden;display:none}
.sync-progress.visible{display:block}
.sync-progress-bar{height:100%;background:var(--accent);border-radius:1px;transition:width .3s;width:0%}
.sb-version{font-size:10px;color:rgba(255,255,255,.15);margin-top:4px}

/* MAIN */
.main{margin-left:var(--sw);flex:1;display:flex;flex-direction:column;height:100vh;position:relative;z-index:1}
.topbar{height:52px;background:rgba(11,13,18,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-hi);padding:0 28px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;z-index:40}
.tb-left{display:flex;align-items:center;gap:16px}
.tb-bc{font-size:12px;color:var(--sub);display:flex;align-items:center;gap:6px}
.tb-bc span{color:var(--hl);font-weight:500}
.tb-sync-time{font-size:10px;color:var(--body);font-family:'DM Mono',monospace}
.tb-actions{display:flex;align-items:center;gap:8px}
.content-area{flex:1;overflow-y:auto;overflow-x:hidden;padding:32px 28px 60px}

/* SECTIONS */
.section{display:none}.section.active{display:block}
.section-title{font-family:'DM Serif Display',serif;font-size:28px;letter-spacing:-.8px;color:var(--hl);margin-bottom:6px}
.section-sub{font-size:13px;color:var(--sub);margin-bottom:28px;line-height:1.6}
.eyebrow{font-size:9px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:7px}
.eyebrow::before{content:'';width:16px;height:1px;background:var(--accent)}