:root{--navy-950:#0a1730;--navy-900:#0f1f3d;--navy-800:#16294f;--navy-700:#1e3a63;--navy-600:#2a4d80;--navy-accent:#3b82f6;--navy-accent-light:#60a5fa;--background:#f3f6fb;--foreground:#101b33;--muted:#64748b;--border:#e2e8f0;--success:#15803d;--danger:#b91c1c;--warning:#b45309;--primary-color:var(--navy-700);--primary-color-text:#fff}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0}body{background:var(--background);color:var(--foreground);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app-shell{min-height:100vh;display:flex}.app-sidebar{background:linear-gradient(180deg, var(--navy-950), var(--navy-900) 60%, var(--navy-800));color:#cbd5e1;flex-shrink:0;width:250px;height:100vh;position:sticky;top:0;overflow-y:auto}.app-sidebar .brand{color:#fff;border-bottom:1px solid #ffffff1a;padding:1.25rem 1rem;font-size:1.1rem;font-weight:700}.app-main{flex-direction:column;flex:1;min-width:0;display:flex}.app-topbar{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;height:56px;padding:0 1.5rem;display:flex}.app-content{flex:1;padding:1.5rem}.page-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.page-header h1{color:var(--navy-900);margin:0;font-size:1.4rem}.summary-card{border:1px solid var(--border);background:#fff;border-radius:8px;flex-direction:column;gap:.5rem;padding:1.25rem;display:flex;box-shadow:0 1px 3px #0f1f3d0f}.summary-card .label{color:var(--muted);font-size:.85rem}.summary-card .value{color:var(--navy-900);font-size:1.6rem;font-weight:700}.login-page{background:linear-gradient(135deg, var(--navy-950), var(--navy-700));justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:#fff;border-radius:10px;width:360px;padding:2rem;box-shadow:0 10px 30px #0a173059}.chatter{flex-direction:column;gap:.75rem;display:flex}.chatter-form{align-items:flex-start;gap:.5rem;display:flex}.chatter-list{flex-direction:column;gap:.6rem;max-height:360px;padding-right:.25rem;display:flex;overflow-y:auto}.chatter-item{border-left:3px solid var(--border);padding:.4rem 0 .4rem .75rem;font-size:.85rem}.chatter-item.yorum{border-left-color:var(--navy-accent)}.chatter-item .meta{color:var(--muted);margin-bottom:.15rem;font-size:.75rem}.chatter-item .icerik{color:var(--foreground)}.record-detail{align-items:flex-start;gap:1.5rem;display:flex}.record-detail-main{flex:1;min-width:0}.record-detail-chatter{border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;width:320px;max-height:65vh;padding-left:1.25rem;display:flex}.record-detail-page .record-detail-chatter{max-height:calc(100vh - 230px)}.detail-page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.detail-page-header .title-group{align-items:center;gap:.75rem;display:flex}.detail-page-header h1{color:var(--navy-900);margin:0;font-size:1.3rem}.detail-page-header .actions{gap:.5rem;display:flex}.record-detail-chatter-title{color:var(--navy-900);align-items:center;gap:.4rem;margin-bottom:.75rem;font-size:.9rem;font-weight:600;display:flex}.record-detail-chatter .chatter{flex:1;min-height:0}.record-detail-chatter .chatter-list{flex:1;max-height:none}@media (max-width:720px){.record-detail{flex-direction:column}.record-detail-chatter{border-left:none;border-top:1px solid var(--border);width:100%;max-height:420px;padding-top:1rem;padding-left:0}}