:root{--brand:#2e268f;--brand2:#5f55d9;--bg:#f5f7fb;--card:#fff;--text:#20233a;--muted:#7a8094;--border:#e6e8f0;--danger:#d94242;--shadow:0 8px 30px rgba(29,34,74,.07)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}body.dark{--bg:#11131c;--card:#1b1e2b;--text:#f2f3f7;--muted:#9aa0b7;--border:#303445;--shadow:none}.app{min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;background:linear-gradient(180deg,#211a73,#33299b 55%,#241d77);color:#fff;padding:22px 16px;z-index:20;display:flex;flex-direction:column}.logo-wrap{display:flex;align-items:center;gap:12px;padding:0 8px 20px;border-bottom:1px solid #ffffff26;margin-bottom:16px}.logo-wrap b{font-size:17px}.logo-wrap span{display:block;font-size:12px;color:#d6d3ff;margin-top:3px}.brand-mark{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),#675cea);color:#fff;font-weight:800;letter-spacing:-2px;box-shadow:0 12px 30px rgba(46,38,143,.28)}.brand-mark.small{width:42px;height:42px;border-radius:13px;background:white;color:var(--brand);box-shadow:none}.sidebar nav{overflow:auto}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:11px 13px;color:#dddafa;text-decoration:none;border-radius:10px;margin:3px 0;font-size:14px}.sidebar nav a i{width:22px;text-align:center;font-style:normal}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff18;color:#fff}.sidebar nav a.active{box-shadow:inset 3px 0 0 #fff}.sidebar-foot{margin-top:auto;font-size:11px;color:#c6c1ed;padding:12px}.main{margin-left:250px;min-height:100vh}.topbar{height:76px;background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:10}.topbar h2{margin:0;font-size:20px}.topbar small{color:var(--muted)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.menu-btn{display:none}.icon-btn,.profile-btn,.menu-btn{border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:10px;padding:9px 11px;cursor:pointer}.profile{position:relative}.profile-btn{display:flex;align-items:center;gap:8px}.avatar{width:30px;height:30px;background:var(--brand);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:700}.profile-menu{display:none;position:absolute;right:0;top:52px;width:230px;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.profile-menu.show{display:block}.profile-menu>div{padding:15px;border-bottom:1px solid var(--border)}.profile-menu small{display:block;margin-top:4px;word-break:break-all}.profile-menu a{display:block;padding:12px 15px;text-decoration:none;color:var(--text)}.profile-menu a:hover{background:var(--bg)}.content{padding:26px;max-width:1550px;margin:auto}.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.btn{display:inline-block;border:1px solid var(--border);background:var(--card);color:var(--text);padding:10px 14px;border-radius:10px;text-decoration:none;cursor:pointer;font-weight:600;font-size:13px}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-color:transparent}.btn.full{width:100%;padding:13px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;display:flex;align-items:center;gap:15px;box-shadow:var(--shadow)}.stat-icon{width:46px;height:46px;border-radius:14px;background:rgba(46,38,143,.09);color:var(--brand);display:grid;place-items:center;font-size:20px}.stat-card span{font-size:12px;color:var(--muted);display:block}.stat-card strong{display:block;font-size:25px;margin-top:6px}.dashboard-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px}.panel{background:var(--card);border:1px solid var(--border);border-radius:17px;box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.panel-head h3{margin:0;font-size:17px}.panel-head small{color:var(--muted)}.panel-head a:not(.btn){font-size:12px;color:var(--brand);text-decoration:none}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:12px 11px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.badge{padding:5px 8px;border-radius:999px;background:rgba(46,38,143,.1);color:var(--brand);font-size:11px;font-weight:700}.dark .badge{color:#c7c2ff}.actions{display:flex;gap:10px}.actions a{font-size:12px;color:var(--brand);text-decoration:none}.danger-text{color:var(--danger)!important}.empty{text-align:center!important;color:var(--muted);padding:25px!important}.schedule-item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border)}.schedule-item:last-child{border-bottom:0}.schedule-item>div:nth-child(2){flex:1}.schedule-item small{display:block;color:var(--muted);margin-top:4px}.date-box{width:44px;height:48px;border-radius:10px;background:var(--bg);display:grid;place-items:center;line-height:1}.date-box span{font-size:10px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea,.table-tools input{width:100%;border:1px solid var(--border);background:var(--card);color:var(--text);padding:11px 12px;border-radius:10px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(46,38,143,.08)}.span-2{grid-column:span 2}.form-actions{display:flex;gap:10px;margin-top:20px}.switch-row{display:flex!important;align-items:center;gap:8px;padding:10px;border:1px solid var(--border);border-radius:10px;font-weight:500!important}.switch-row input{width:auto}.view-grid,.report-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.view-item,.report-grid>div{border:1px solid var(--border);background:var(--bg);padding:14px;border-radius:10px}.view-item span,.report-grid span{display:block;color:var(--muted);font-size:11px;margin-bottom:6px}.table-tools{margin-bottom:12px;max-width:320px}.alert{padding:13px 15px;border-radius:10px;margin-bottom:18px}.alert.success{background:#e8fff2;color:#147044}.alert.danger{background:#fff0f0;color:#a22}.settings-note{background:var(--bg);padding:16px;border-radius:12px;margin-top:16px}.settings-note p{margin-bottom:0;color:var(--muted);font-size:13px}.login-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#edeaff,#f7f8fc 45%)}.dark.login-body{background:#11131c}.login-card{width:min(430px,100%);background:var(--card);border:1px solid var(--border);border-radius:22px;box-shadow:0 20px 60px rgba(30,28,90,.12);padding:32px}.login-card .brand-mark{margin:auto}.login-card h1{text-align:center;margin:18px 0 7px;font-size:25px}.login-card>p{text-align:center;color:var(--muted);margin-bottom:24px}.login-card label{font-size:12px;font-weight:700;display:block;margin:12px 0 7px}.login-card input{width:100%;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text)}.login-card button{margin-top:18px}.login-foot{text-align:center;color:var(--muted);font-size:11px;margin-top:22px}@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.view-grid,.report-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.25s}.nav-open .sidebar{transform:translateX(0)}.main{margin-left:0}.menu-btn{display:inline-block;margin-right:10px}.topbar{padding:0 14px}.profile-name{display:none}.content{padding:15px}.stats-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.view-grid,.report-grid{grid-template-columns:1fr}.panel{padding:14px}.topbar h2{font-size:17px}}@media print{.sidebar,.topbar,.quick-actions,.form-actions,.table-tools,.panel-head .btn{display:none!important}.main{margin:0}.content{padding:0}.panel{box-shadow:none;border:0}.actions{display:none}}