:root{
  --bg:#f4f7f9;--surface:#fff;--surface-2:#f8fafb;--text:#17212b;--muted:#66737f;--border:#e3e9ed;
  --primary:#0f766e;--primary-2:#0b5f59;--primary-soft:#e7f5f3;--success:#15803d;--success-soft:#eaf8ef;
  --warning:#b45309;--warning-soft:#fff7e6;--danger:#b42318;--danger-soft:#fff0ef;--shadow:0 12px 32px rgba(24,39,50,.07);
  --radius:18px;--sidebar:260px;
}
*{box-sizing:border-box}html{font-size:16px}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}

/* Auth */
.auth-body{min-height:100vh;background:linear-gradient(135deg,#eef8f6 0%,#f6f8fa 50%,#edf4f7 100%)}
.auth-layout{min-height:100vh;display:grid;place-items:center;padding:28px}.auth-shell{width:min(1080px,100%);display:grid;grid-template-columns:1.05fr .95fr;background:var(--surface);border:1px solid rgba(227,233,237,.8);border-radius:28px;overflow:hidden;box-shadow:0 28px 80px rgba(31,51,63,.13)}
.auth-hero{padding:56px;min-height:650px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#0b5f59,#0f766e 55%,#159184);color:#fff;position:relative;overflow:hidden}.auth-hero:after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.08);right:-130px;bottom:-120px}.hero-brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:20px}.hero-logo{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:#fff;color:var(--primary);font-weight:800}.auth-hero h1{font-size:48px;line-height:1.05;margin:0 0 18px;letter-spacing:-1.5px;max-width:540px}.auth-hero p{font-size:18px;line-height:1.6;color:rgba(255,255,255,.8);max-width:510px}.hero-pills{display:flex;gap:10px;flex-wrap:wrap}.hero-pill{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.1);padding:9px 13px;border-radius:999px;font-size:13px}.auth-panel{padding:56px;display:flex;align-items:center}.auth-card{width:100%;max-width:420px;margin:auto}.auth-card .eyebrow{color:var(--primary);font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.auth-card h2{font-size:32px;letter-spacing:-.7px;margin:10px 0 8px}.auth-card>.lead{color:var(--muted);line-height:1.55;margin:0 0 30px}.auth-links{text-align:center;margin-top:22px;color:var(--muted)}.auth-links a{color:var(--primary);font-weight:700;text-decoration:none}.auth-links a:hover{text-decoration:underline}

/* Shell */
.app-shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#10262a;color:#dce8e8;padding:22px 16px;display:flex;flex-direction:column;z-index:50}.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 24px}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#23b3a3,#0f766e);color:#fff;font-weight:900;font-size:20px;box-shadow:0 8px 22px rgba(15,118,110,.3)}.brand-copy{display:flex;flex-direction:column}.brand-copy strong{font-size:18px;color:#fff}.brand-copy span{font-size:12px;color:#88a4a6;margin-top:2px}.nav-list{display:flex;flex-direction:column;gap:5px}.nav-label{font-size:11px;color:#6f8c8f;text-transform:uppercase;letter-spacing:.12em;font-weight:800;padding:22px 12px 8px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:12px;color:#a9bec0;text-decoration:none;font-weight:600;font-size:14px;transition:.18s}.nav-item:hover{background:#17343a;color:#fff}.nav-item.active{background:#1b4145;color:#fff;box-shadow:inset 3px 0 0 #35c2b0}.nav-icon{width:24px;text-align:center;font-size:17px}.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:18px 8px 4px}.user-mini{display:flex;gap:10px;align-items:center}.avatar{width:38px;height:38px;border-radius:12px;background:#1c484d;color:#83e0d4;display:grid;place-items:center;font-size:12px;font-weight:800}.user-mini>div:last-child{min-width:0;display:flex;flex-direction:column}.user-mini strong{font-size:13px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-mini span{font-size:11px;color:#789699;margin-top:2px}.logout-link{display:block;margin-top:13px;color:#8ba5a7;font-size:12px;text-decoration:none}.logout-link:hover{color:#fff}.app-main{grid-column:2;min-width:0}.topbar{height:82px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 30px;position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}.topbar h1{font-size:20px;margin:0;letter-spacing:-.3px}.topbar p{font-size:12px;color:var(--muted);margin:4px 0 0}.top-user{margin-left:auto;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}.status-dot{width:8px;height:8px;border-radius:50%;background:#20b26b;box-shadow:0 0 0 4px #e7f8ef}.menu-btn{display:none;width:40px;height:40px;border:1px solid var(--border);border-radius:11px;background:#fff}.content{max-width:1400px;margin:0 auto;padding:30px}

/* Components */
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-heading h2{margin:0;font-size:26px;letter-spacing:-.6px}.page-heading p{margin:6px 0 0;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:20px;box-shadow:var(--shadow)}.card-flat{box-shadow:none}.card-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.card-header h2,.card-header h3{margin:0}.card-header p{margin:5px 0 0;color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 20px;display:flex;align-items:center;gap:14px;box-shadow:0 8px 25px rgba(24,39,50,.045)}.stat-icon{width:44px;height:44px;border-radius:13px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:900}.stat-card strong{display:block;font-size:28px;line-height:1}.stat-card span{display:block;font-size:12px;color:var(--muted);margin-top:6px}.kpi-accent{background:linear-gradient(145deg,#0f766e,#159184);color:#fff;border-color:transparent}.kpi-accent .stat-icon{background:rgba(255,255,255,.14);color:#fff}.kpi-accent span{color:rgba(255,255,255,.72)}
label{display:block;font-size:13px;font-weight:700;color:#34424d;margin:0 0 7px}.field{margin-bottom:16px}input,select,textarea{width:100%;height:46px;padding:0 13px;border:1px solid #d9e1e6;border-radius:11px;background:#fff;color:var(--text);outline:none;transition:.18s}textarea{height:auto;padding-top:12px}input:focus,select:focus,textarea:focus{border-color:#52aaa2;box-shadow:0 0 0 4px rgba(15,118,110,.1)}input::placeholder{color:#9aa6ad}.form-actions{display:flex;gap:10px;align-items:center;margin-top:18px}.btn,button{border:0;border-radius:11px;background:var(--primary);color:#fff;padding:11px 17px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s;line-height:1.1}.btn:hover,button:hover{background:var(--primary-2);transform:translateY(-1px)}.btn-secondary{background:#eef2f4;color:#34424d}.btn-secondary:hover{background:#e3e9ec}.btn-danger{background:#fff0ef;color:var(--danger);border:1px solid #ffd8d5}.btn-danger:hover{background:#ffe4e1}.btn-sm{padding:8px 11px;border-radius:9px;font-size:12px}.btn-big{width:100%;min-height:58px;font-size:16px;border-radius:14px;box-shadow:0 12px 26px rgba(15,118,110,.2)}
.alert,.success,.warning,.error{padding:13px 15px;border-radius:12px;margin-bottom:16px;font-size:13px;border:1px solid}.success{background:var(--success-soft);color:#166534;border-color:#c9efd7}.warning{background:var(--warning-soft);color:#92400e;border-color:#f8dfb6}.error{background:var(--danger-soft);color:var(--danger);border-color:#ffd6d2}.muted{color:var(--muted)}.helper{font-size:12px;color:var(--muted);margin:7px 0 0}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;background:#eef2f4;font-size:11px;font-weight:800;letter-spacing:.02em}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:#7d8b94}.badge-success{background:#eaf8ef;color:#166534}.badge-success:before{background:#22a85a}.badge-warning{background:#fff5df;color:#9a5700}.badge-warning:before{background:#e99a18}.badge-danger{background:#fff0ef;color:#a82b20}.badge-danger:before{background:#d94a3f}.badge-info{background:var(--primary-soft);color:var(--primary)}.badge-info:before{background:#1da393}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:14px}table{width:100%;border-collapse:separate;border-spacing:0;min-width:720px;background:#fff}th{padding:12px 15px;background:#f7f9fa;color:#66737f;font-size:11px;text-transform:uppercase;letter-spacing:.06em;text-align:left;border-bottom:1px solid var(--border)}td{padding:14px 15px;border-bottom:1px solid #edf1f3;font-size:13px;vertical-align:middle}tr:last-child td{border-bottom:0}tbody tr:hover td{background:#fbfcfc}.empty-state{padding:48px 20px;text-align:center;color:var(--muted)}.empty-icon{width:54px;height:54px;border-radius:16px;background:#f0f5f5;display:grid;place-items:center;margin:0 auto 13px;color:var(--primary);font-size:22px}.empty-state strong{display:block;color:var(--text);margin-bottom:5px}

/* Attendance */
.attendance-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px}.mark-card{padding:28px}.mark-hero{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:22px;border-bottom:1px solid var(--border);margin-bottom:22px}.mark-hero h2{font-size:25px;margin:0 0 5px}.mark-hero p{color:var(--muted);margin:0}.live-clock{font-size:26px;font-weight:800;letter-spacing:-.5px;text-align:right}.live-clock span{display:block;font-size:11px;color:var(--muted);font-weight:600;letter-spacing:0;margin-top:4px}.selection-summary{background:#f6faf9;border:1px solid #dbece9;border-radius:14px;padding:14px 15px;margin:16px 0}.selection-summary strong{display:block;font-size:14px}.selection-summary span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.gps-state{display:flex;align-items:center;gap:9px;padding:12px 13px;background:#f7f9fa;border-radius:11px;color:var(--muted);font-size:12px;margin-top:12px}.pulse{width:9px;height:9px;border-radius:50%;background:#9aa6ad}.pulse.loading{background:#e99a18;animation:pulse 1s infinite}.pulse.ok{background:#20a660}.pulse.error{background:#d94a3f}@keyframes pulse{50%{opacity:.35}}.shift-card{background:linear-gradient(145deg,#102f33,#174b4d);color:#fff;border:none}.shift-card .muted{color:#9cb7b9}.shift-time{font-size:40px;font-weight:800;letter-spacing:-1px;margin:15px 0 5px}.shift-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.shift-meta div{padding:13px;background:rgba(255,255,255,.07);border-radius:12px}.shift-meta span{display:block;color:#9cb7b9;font-size:11px;margin-bottom:4px}.shift-meta strong{font-size:13px}.shift-card .btn-big{background:#fff;color:#113c3f;box-shadow:none}.shift-card .btn-big:hover{background:#eef8f6}.info-card h3{margin:0 0 16px}.info-list{display:flex;flex-direction:column;gap:14px}.info-item{display:flex;gap:11px;align-items:flex-start}.info-bullet{width:30px;height:30px;flex:0 0 30px;border-radius:10px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:800}.info-item strong{display:block;font-size:13px}.info-item span{display:block;font-size:12px;color:var(--muted);margin-top:3px;line-height:1.45}

/* Responsive */
.sidebar-backdrop{display:none}.hide-desktop{display:none}
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}.attendance-layout{grid-template-columns:1fr}.info-card{display:none}}
@media(max-width:850px){:root{--sidebar:260px}.app-shell{display:block}.sidebar{transform:translateX(-105%);transition:.22s}.sidebar.open{transform:translateX(0)}.sidebar-backdrop{position:fixed;inset:0;background:rgba(8,24,28,.42);z-index:40}.sidebar-backdrop.show{display:block}.app-main{width:100%}.menu-btn{display:grid;place-items:center}.topbar{height:72px;padding:0 18px}.content{padding:20px}.auth-shell{grid-template-columns:1fr;max-width:560px}.auth-hero{display:none}.auth-panel{padding:40px 28px}.auth-layout{padding:18px}}
@media(max-width:620px){.content{padding:14px}.top-user{display:none}.page-heading{align-items:flex-start;flex-direction:column}.page-heading h2{font-size:22px}.card{padding:17px;border-radius:15px}.grid,.grid-2{grid-template-columns:1fr;gap:12px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:14px}.stat-icon{width:38px;height:38px}.stat-card strong{font-size:23px}.mark-card{padding:18px}.mark-hero{align-items:flex-start}.live-clock{font-size:22px}.shift-meta{grid-template-columns:1fr}.auth-panel{padding:34px 22px}.auth-card h2{font-size:28px}.form-actions{flex-direction:column}.form-actions .btn,.form-actions button{width:100%}.mobile-cards table,.mobile-cards thead,.mobile-cards tbody,.mobile-cards th,.mobile-cards td,.mobile-cards tr{display:block}.mobile-cards table{min-width:0}.mobile-cards thead{display:none}.mobile-cards .table-wrap{border:0;overflow:visible}.mobile-cards tr{border:1px solid var(--border);border-radius:13px;margin-bottom:10px;background:#fff;padding:10px}.mobile-cards td{border:0!important;padding:6px 5px!important;background:transparent!important}.mobile-cards td:before{content:attr(data-label);display:block;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:800;margin-bottom:2px}}