:root{--admin-blue: #2f55d4;--admin-blue-dark: #17358f;--admin-orange: #ff5a00;--admin-orange-soft: #fff1e8;--admin-cyan: #009ee3;--admin-bg: #f6f8fc;--admin-sidebar: #ffffff;--admin-text: #081b4b;--admin-muted: #667085;--admin-border: #dce5f2;--admin-success: #65b741;--admin-warning: #f59e0b;--admin-danger: #dc3545;--admin-shadow: 0 12px 35px rgba(8, 27, 75, .08)}*{box-sizing:border-box}body{margin:0;background:var(--admin-bg);color:var(--admin-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}.admin-shell{min-height:100vh;display:flex}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:292px;display:flex;flex-direction:column;background:var(--admin-sidebar);border-right:1px solid var(--admin-border);box-shadow:10px 0 30px #081b4b0a;z-index:30}.sidebar-brand{height:74px;display:flex;align-items:center;gap:12px;padding:0 22px;border-bottom:1px solid var(--admin-border)}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;color:#fff;font-weight:950;background:linear-gradient(135deg,var(--admin-orange),var(--admin-cyan))}.sidebar-brand strong,.login-brand strong{display:block;font-size:1.05rem}.sidebar-brand span,.login-brand span{display:block;color:var(--admin-muted);font-size:.82rem}.create-button{height:52px;margin:18px 18px 12px;border:0;border-radius:10px;display:inline-flex;align-items:center;justify-content:space-between;padding:0 18px;color:#fff;background:var(--admin-blue);font-weight:850;box-shadow:0 12px 26px #2f55d440;cursor:pointer}.sidebar-nav{flex:1;overflow-y:auto;padding:0 14px 16px}.nav-group{margin-top:16px}.nav-group p{margin:0 12px 8px;color:var(--admin-muted);font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.nav-item{min-height:42px;display:flex;align-items:center;gap:11px;padding:0 12px;border-radius:9px;color:#263b75;text-decoration:none;font-weight:760}.nav-item:hover{color:var(--admin-blue);background:#f1f5ff}.nav-item.active{color:#fff;background:var(--admin-blue)}.logout-button{margin:14px;min-height:44px;border:1px solid var(--admin-border);border-radius:9px;background:#fff;color:var(--admin-text);display:inline-flex;align-items:center;gap:10px;justify-content:center;font-weight:800;cursor:pointer}.admin-main{flex:1;min-width:0;margin-left:292px}.admin-topbar{position:sticky;top:0;z-index:20;min-height:74px;display:grid;grid-template-columns:minmax(260px,auto) minmax(300px,560px) auto;align-items:center;gap:20px;padding:0 28px;background:#ffffffeb;border-bottom:1px solid var(--admin-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar-left{display:flex;align-items:center;gap:14px}.breadcrumb{margin:0;color:var(--admin-blue);font-size:.82rem;font-weight:850}.topbar-left h1{margin:2px 0 0;font-size:1.22rem}.topbar-search{height:42px;display:flex;align-items:center;gap:9px;border:1px solid var(--admin-border);border-radius:9px;padding:0 13px;background:#fff}.topbar-search input{width:100%;border:0;outline:0;color:var(--admin-text)}.topbar-actions{display:flex;align-items:center;gap:10px}.topbar-link,.icon-button,.profile-pill{min-height:38px;border:1px solid var(--admin-border);border-radius:9px;background:#fff;color:var(--admin-blue);display:inline-flex;align-items:center;gap:7px;padding:0 11px;text-decoration:none;font-weight:850;cursor:pointer}.profile-pill span{width:24px;height:24px;display:grid;place-items:center;border-radius:999px;color:#fff;background:var(--admin-blue);font-size:.72rem}.admin-content{padding:30px}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:26px}.page-kicker{margin:0 0 7px;color:var(--admin-blue);font-weight:900}.page-header h2{margin:0;font-size:clamp(1.8rem,3vw,2.35rem);letter-spacing:-.03em}.page-header p{margin:9px 0 0;color:var(--admin-muted)}.primary-action{border:0;border-radius:9px;min-height:42px;padding:0 16px;color:#fff;background:var(--admin-orange);font-weight:900;box-shadow:0 10px 24px #ff5a0040;white-space:nowrap;cursor:pointer}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(170px,1fr));gap:16px;margin-bottom:24px}.stat-card{min-height:116px;border:1px solid var(--admin-border);border-radius:13px;display:flex;align-items:flex-start;justify-content:space-between;padding:18px;background:#fff;box-shadow:var(--admin-shadow)}.stat-card span{display:block;color:var(--admin-muted);font-weight:780}.stat-card strong{display:block;margin-top:8px;font-size:2rem;letter-spacing:-.04em}.stat-card.blue svg{color:var(--admin-blue)}.stat-card.orange svg{color:var(--admin-orange)}.stat-card.cyan svg{color:var(--admin-cyan)}.stat-card.success svg{color:var(--admin-success)}.stat-card.warning svg{color:var(--admin-warning)}.stat-card.danger svg{color:var(--admin-danger)}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel-card{border:1px solid var(--admin-border);border-radius:13px;background:#fff;box-shadow:var(--admin-shadow);overflow:hidden}.panel-title{min-height:58px;display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--admin-border)}.panel-title h3{margin:0;font-size:1.08rem}.panel-title button,.panel-actions button{min-height:34px;border:1px solid var(--admin-blue);border-radius:7px;padding:0 12px;color:var(--admin-blue);background:#fff;font-weight:850;cursor:pointer}.panel-actions{display:flex;gap:8px}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table th{background:#c7f2ff;color:#17358f;text-align:left;font-size:.86rem;padding:12px 14px}.admin-table td{border-top:1px solid #d9edf7;padding:12px 14px;color:#283c78}.admin-table td strong{color:#0941d6}.status-badge{display:inline-flex;border-radius:999px;padding:4px 9px;font-size:.78rem;font-weight:900}.status-badge.blue{color:#17358f;background:#eaf1ff}.quick-actions{display:grid;gap:10px;padding:18px}.quick-actions button{min-height:42px;border:1px solid var(--admin-border);border-radius:9px;color:var(--admin-blue);background:#fff;font-weight:850;text-align:left;padding:0 14px;cursor:pointer}.mobile-card-list,.mobile-bottom-nav{display:none}.login-page,.not-found-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,rgba(47,85,212,.14),transparent 30%),radial-gradient(circle at 80% 20%,rgba(255,90,0,.12),transparent 30%),var(--admin-bg)}.login-card{width:min(92vw,430px);border:1px solid var(--admin-border);border-radius:18px;padding:28px;background:#fff;box-shadow:var(--admin-shadow)}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}.login-card h1{margin:0;font-size:2rem}.login-card p{color:var(--admin-muted)}.login-form{display:grid;gap:15px;margin-top:22px}.login-form label{display:grid;gap:7px;color:var(--admin-text);font-weight:850}.login-form input{min-height:46px;border:1px solid var(--admin-border);border-radius:9px;padding:0 12px}.login-form button{min-height:48px;border:0;border-radius:9px;color:#fff;background:var(--admin-blue);font-weight:900;cursor:pointer}.mobile-only{display:none}@media(max-width:1180px){.stats-grid{grid-template-columns:repeat(2,minmax(170px,1fr))}.content-grid{grid-template-columns:1fr}.topbar-search{display:none}.admin-topbar{grid-template-columns:1fr auto}}@media(max-width:860px){.admin-sidebar{display:none}.admin-main{margin-left:0}.admin-content{padding:20px 16px 90px}.admin-topbar{padding:0 16px}.mobile-only{display:inline-flex}.topbar-actions .topbar-link,.topbar-actions .icon-button,.profile-pill strong{display:none}.page-header{flex-direction:column}.primary-action{width:100%}.admin-table-wrap{display:none}.mobile-card-list{display:grid;gap:12px;padding:14px}.mobile-data-card{display:grid;gap:6px;border:1px solid var(--admin-border);border-radius:12px;padding:14px;background:#fff}.mobile-data-card strong{color:var(--admin-blue)}.mobile-data-card span{color:var(--admin-muted);font-size:.92rem}.mobile-bottom-nav{position:fixed;inset:auto 0 0;z-index:40;display:grid;grid-template-columns:repeat(5,1fr);min-height:64px;background:#fff;border-top:1px solid var(--admin-border)}.mobile-nav-item{display:grid;place-items:center;align-content:center;gap:3px;color:var(--admin-muted);text-decoration:none;font-size:.72rem;font-weight:850}.mobile-nav-item.active{color:var(--admin-blue)}}@media(max-width:540px){.stats-grid{grid-template-columns:1fr}}.auth-loading{min-height:100vh;display:grid;place-items:center;align-content:center;gap:14px;color:var(--admin-text);background:var(--admin-bg)}.auth-spinner{width:42px;height:42px;border:4px solid #dce5f2;border-top-color:var(--admin-blue);border-radius:999px;animation:authSpin .9s linear infinite}.login-error{border:1px solid #fecaca;border-radius:9px;padding:11px 12px;color:#991b1b;background:#fee2e2;font-weight:800}.login-form button:disabled{opacity:.72;cursor:not-allowed}@keyframes authSpin{to{transform:rotate(360deg)}}