:root{--bg-base: #070d1c;--bg-panel: #0f2342;--bg-card: #132a4e;--accent: #c87533;--accent-h: #e0893a;--blue: #4c8ef5;--green: #52c99a;--orange: #f5a023;--red: #e05454;--text: #e8edf5;--text-muted: #7a8ba8;--border: #1e3a5f;--sidebar-w: 220px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,Segoe UI,system-ui,sans-serif;background:var(--bg-base);color:var(--text);min-height:100vh}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;outline:none}input,textarea,select{background:var(--bg-base);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 12px;font-size:14px;width:100%;outline:none;transition:border-color .15s}input:focus,textarea:focus,select:focus{border-color:var(--accent)}label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:4px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:6px;font-size:14px;font-weight:500;transition:background .15s,opacity .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-h)}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--accent);color:var(--text)}.btn-danger{background:var(--red);color:#fff}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:20px}.field{margin-bottom:16px}.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-green{background:#52c99a26;color:var(--green)}.badge-red{background:#e0545426;color:var(--red)}.badge-orange{background:#f5a02326;color:var(--orange)}.badge-blue{background:#4c8ef526;color:var(--blue)}dialog{outline:none}dialog::backdrop{background:#070d1cbf;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}dialog[open]{animation:dialog-in .15s ease}@keyframes dialog-in{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:none}}dialog{--surface: var(--bg-card);--border: #1e3a5f}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-base)}.login-card{width:380px;padding:36px 32px}.login-header{margin-bottom:28px}.login-logo{font-size:22px;font-weight:800;color:var(--accent);letter-spacing:.06em}.login-module{display:block;font-size:13px;color:var(--text-muted);margin-top:2px}.login-card h2{margin-bottom:20px}.sidebar{width:var(--sidebar-w);min-height:100vh;background:var(--bg-panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:0;flex-shrink:0}.sidebar-logo{padding:22px 20px 18px;border-bottom:1px solid var(--border)}.logo-gaps{font-size:17px;font-weight:800;color:var(--accent);letter-spacing:.04em}.logo-module{display:block;font-size:12px;color:var(--text-muted);font-weight:500;margin-top:1px}.sidebar-nav{flex:1;padding:12px 0;display:flex;flex-direction:column}.sidebar-link{display:block;padding:10px 20px;font-size:14px;color:var(--text-muted);font-weight:500;transition:color .15s,background .15s;text-decoration:none}.sidebar-link:hover{color:var(--text);background:#ffffff0a}.sidebar-link.active{color:var(--accent);background:#c8753314;border-right:2px solid var(--accent)}.sidebar-logout{padding:14px 20px;font-size:13px;color:var(--text-muted);background:none;text-align:left;border-top:1px solid var(--border);transition:color .15s}.sidebar-logout:hover{color:var(--red)}.app-layout{display:flex;min-height:100vh}.app-main{flex:1;padding:28px 32px;overflow-y:auto;background:var(--bg-base)}h1{font-size:22px;font-weight:700;margin-bottom:20px}h2{font-size:18px;font-weight:600;margin-bottom:14px}h3{font-size:15px;font-weight:600;margin-bottom:10px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:10px 14px;font-weight:600;color:var(--text-muted);border-bottom:1px solid var(--border);font-size:12px;text-transform:uppercase;letter-spacing:.04em}td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff05}.tab-bar{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:24px}.tab{padding:10px 18px;background:none;color:var(--text-muted);font-size:14px;font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.tab:hover:not(.active){color:var(--text)}.empty-state{text-align:center;padding:48px 0;color:var(--text-muted);font-size:14px}.error-msg{background:#e054541a;border:1px solid rgba(224,84,84,.3);color:var(--red);padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:14px}