:root {
    --bg: #0c0f14;
    --bg-elevated: #12161e;
    --surface: #181d27;
    --surface-hover: #1e2433;
    --accent: #3b82f6;
    --accent-glow: rgba(59,130,246,.15);
    --accent2: #06b6d4;
    --green: #10b981;
    --yellow: #f59e0b;
    --red: #ef4444;
    --text: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #1e293b;
    --border-light: #1a2030;
    --radius: 12px;
    --shadow: 0 2px 8px rgba(0,0,0,.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;overflow:hidden}
body{font-family:'DM Sans','Segoe UI',system-ui,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
.app-layout{display:flex;height:100vh}
.sidebar{position:fixed;top:0;left:-280px;width:260px;height:100vh;background:linear-gradient(180deg,#0a0d12 0%,#0f1219 100%);color:#e2e8f0;display:flex;flex-direction:column;z-index:50;transition:left .25s ease;border-right:1px solid var(--border)}
.sidebar.open{left:0}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:40;backdrop-filter:blur(4px)}
.sidebar-overlay.show{display:block}
.sidebar-header{padding:24px 20px 16px;border-bottom:1px solid var(--border)}
.sidebar-header .label{font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:6px;font-weight:600}
.sidebar-header .firma{font-size:15px;font-weight:600;color:#f1f5f9}
.sidebar nav{flex:1;padding:12px 10px}
.nav-item{display:flex;align-items:center;gap:12px;width:100%;padding:10px 14px;border:none;border-radius:8px;cursor:pointer;background:transparent;color:var(--text-muted);font-size:13.5px;font-weight:400;text-align:left;transition:all .15s;font-family:inherit;margin-bottom:2px}
.nav-item:hover{background:var(--surface);color:var(--text)}
.nav-item.active{background:var(--accent-glow);color:var(--accent);font-weight:600}
.nav-item svg{flex-shrink:0}
.sidebar-footer{padding:16px 20px;border-top:1px solid var(--border)}
.sidebar-footer .label{font-size:11px;color:var(--text-muted);margin-bottom:8px}
.sidebar-footer .user-name{font-size:13px;font-weight:600;color:var(--text)}
.sidebar-footer .user-role{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:1px}
.btn-logout{display:flex;align-items:center;gap:8px;margin-top:14px;padding:8px 0;background:none;border:none;color:var(--red);cursor:pointer;font-size:12.5px;font-family:inherit}
.main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.topbar{display:flex;align-items:center;gap:16px;padding:14px 20px;background:var(--bg-elevated);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30}
.btn-menu{background:none;border:none;cursor:pointer;color:var(--text-secondary);padding:4px}
.topbar h1{font-size:17px;font-weight:700;color:var(--text);letter-spacing:-.3px}
.topbar .date{margin-left:auto;font-size:12px;color:var(--text-muted)}
.content{flex:1;padding:20px;overflow-y:auto;-webkit-overflow-scrolling:touch;background:var(--bg)}
.content-inner{max-width:1100px;margin:0 auto;animation:fadeIn .3s ease}
.card{background:var(--surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:12px}
.card-title{font-size:13px;font-weight:700;color:var(--accent);margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border:none;border-radius:8px;cursor:pointer;font-size:13px;font-weight:600;font-family:inherit;transition:all .15s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;box-shadow:0 2px 12px rgba(37,99,235,.25)}
.btn-primary:hover{box-shadow:0 4px 20px rgba(37,99,235,.35)}
.btn-ghost{background:var(--surface);color:var(--text-secondary);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--text)}
.btn-danger{background:var(--red);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn svg{flex-shrink:0}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:11px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.8px}
.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:13.5px;font-family:inherit;outline:none;transition:all .2s;background:var(--bg-elevated);color:var(--text)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-input:disabled,.form-select:disabled{background:var(--bg);color:var(--text-muted);border-color:transparent}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}
.form-select{appearance:auto}
.form-select option{background:var(--surface);color:var(--text)}
.form-textarea{resize:vertical;min-height:70px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0 16px}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}
.badge-yellow{background:rgba(245,158,11,.15);color:#fbbf24}
.badge-green{background:rgba(16,185,129,.15);color:#34d399}
.badge-blue{background:rgba(59,130,246,.15);color:#60a5fa}
.badge-red{background:rgba(239,68,68,.15);color:#f87171}
.badge-gray{background:rgba(100,116,139,.15);color:#94a3b8}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.stat-card .stat-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.stat-card .stat-value{font-size:32px;font-weight:700}
.list-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border-light);flex-wrap:wrap}
.list-item:last-child{border-bottom:none}
.list-item-content{flex:1;min-width:180px}
.list-item-title{font-size:13.5px;font-weight:600;color:var(--text)}
.list-item-sub{font-size:12px;color:var(--text-muted);margin-top:2px}
.list-item-actions{display:flex;gap:6px;flex-wrap:wrap}
.avatar{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#fff;flex-shrink:0}
.avatar-blue{background:linear-gradient(135deg,#2563eb,#06b6d4)}
.avatar-orange{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.date-group{margin-bottom:20px}
.date-label{font-size:12px;font-weight:700;color:var(--text);padding:6px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;display:inline-block;margin-bottom:8px}
.date-label.today{background:var(--accent-glow);color:var(--accent);border-color:rgba(59,130,246,.3)}
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.page-header .count{font-size:13px;color:var(--text-muted)}
.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted);font-size:15px}
.empty-state .btn{margin-top:12px}
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 0%,#1a2744 0%,#0c0f14 60%)}
.login-box{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:48px 40px;width:100%;max-width:380px;box-shadow:var(--shadow-lg);animation:fadeIn .4s ease}
.login-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,#06b6d4,#2563eb);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 4px 20px rgba(37,99,235,.3);color:#fff}
.login-title{font-size:22px;font-weight:700;color:var(--text);margin-bottom:4px}
.login-subtitle{font-size:13px;color:var(--text-muted)}
.login-error{color:var(--red);font-size:12.5px;text-align:center;margin-bottom:12px}
.login-hint{text-align:center;margin-top:20px;font-size:11px;color:var(--text-muted)}
.register-link{text-align:center;margin-top:16px}
.register-link a{color:var(--accent);font-size:13px;cursor:pointer;text-decoration:none;border-bottom:1px solid transparent}
.register-link a:hover{border-bottom-color:var(--accent)}
.toast{position:fixed;bottom:24px;right:24px;padding:12px 22px;border-radius:10px;color:#fff;font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);z-index:999;animation:slideUp .25s ease;border:1px solid rgba(255,255,255,.1)}
.toast-success{background:linear-gradient(135deg,#059669,#10b981)}
.toast-info{background:linear-gradient(135deg,#2563eb,#3b82f6)}
.toast-error{background:linear-gradient(135deg,#dc2626,#ef4444)}
.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin:40px auto}
.logo-preview{max-height:60px;max-width:140px;border-radius:8px;border:1px solid var(--border)}
.kz-badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:10.5px;font-weight:700;background:rgba(6,182,212,.12);color:#06b6d4;letter-spacing:.5px;margin-left:6px;border:1px solid rgba(6,182,212,.2)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#334155}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
@media(max-width:640px){.content{padding:12px}.card{padding:14px}.form-grid{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr 1fr;gap:8px}.stat-card .stat-value{font-size:24px}.login-box{padding:32px 24px;margin:12px}.list-item{gap:8px}.list-item-actions{width:100%;justify-content:flex-end}}
@media(max-width:400px){.form-grid{grid-template-columns:1fr}}