*{margin:0;padding:0;box-sizing:border-box}body{font-family:Plus Jakarta Sans,Segoe UI,system-ui,-apple-system,sans-serif;background:#f1f5f9;min-height:100vh;color:#1e293b}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(340px,1.2fr) minmax(380px,500px);align-items:stretch}.brand-panel{position:relative;overflow:hidden;background:#0f172a;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:48px 56px}.carousel-slides{position:absolute;inset:0;z-index:0}.carousel-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s cubic-bezier(.4,0,.2,1);pointer-events:none}.carousel-slide.active{opacity:1;pointer-events:auto}.carousel-slide img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(.88);border-radius:50%;transition:transform .8s cubic-bezier(.4,0,.2,1)}.carousel-overlay{position:absolute;inset:0;background:radial-gradient(circle at center,#0f172a33,#0f172abf 70%,#0f172af2)}.brand-header-top{position:relative;z-index:10;display:flex;align-items:center;justify-content:space-between}.brand-badge-pill{display:inline-flex;align-items:center;gap:10px;background:#0f172aa6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:8px 16px;border-radius:16px;border:1px solid rgba(255,255,255,.2)}.brand-logo-img{height:36px;width:auto;object-fit:contain}.carousel-nav-arrows{display:flex;align-items:center;gap:6px;background:#0f172a8c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:4px;border-radius:12px;border:1px solid rgba(255,255,255,.15)}.nav-arrow-btn{width:32px;height:32px;border:none;background:transparent;color:#fffc;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.nav-arrow-btn:hover{background:#fff3;color:#fff}.brand-slide-content{position:relative;z-index:10;max-width:600px}.slide-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:9999px;background:#22c55e2e;border:1px solid rgba(34,197,94,.35);color:#4ade80;font-size:12px;font-weight:700;margin-bottom:14px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand-slide-content h1{font-size:clamp(24px,3.2vw,40px);line-height:1.15;font-weight:800;color:#fff;letter-spacing:-.5px;margin-bottom:12px}.brand-subtitle{font-size:clamp(13px,1.3vw,16px);line-height:1.5;color:#e2e8f0e6;font-weight:500;margin-bottom:24px}.carousel-dots{display:flex;align-items:center;gap:8px}.dot-btn{width:10px;height:10px;border-radius:9999px;border:none;background:#fff6;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1)}.dot-btn:hover{background:#fffc}.dot-btn.active{width:32px;background:#3b82f6;border-radius:6px}.brand-meta{margin-top:18px;font-size:11px;letter-spacing:.8px;text-transform:uppercase;color:#e2e8f0a6;font-weight:600}.form-panel{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:34px 28px;background:#f8fafc}.form-card{width:min(100%,420px);background:#fff;border:1px solid rgba(226,232,240,.9);border-radius:28px;padding:36px 32px 28px;box-shadow:0 20px 40px -15px #0f172a14;animation:slideInRight .5s ease-out}.form-logo-wrap{width:64px;height:64px;margin:0 auto 18px;border-radius:20px;background:linear-gradient(135deg,#1e3a8a,#2c4a7c);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 20px -5px #1e3a8a59}.form-logo{max-width:72%;height:auto;object-fit:contain}.form-card h2{font-size:26px;line-height:1.2;text-align:center;color:#0f172a;font-weight:800;letter-spacing:-.5px;margin-bottom:6px}.form-subtitle{text-align:center;color:#64748b;font-size:13px;font-weight:500;margin-bottom:24px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:700;color:#334155;margin-bottom:8px}.input-icon{position:relative}.input-icon svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#94a3b8;pointer-events:none;transition:color .2s}.form-input{width:100%;padding:13px 42px 13px 46px;border:1.5px solid #e2e8f0;border-radius:14px;background:#f8fafc;color:#0f172a;font-size:14px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);outline:none}.form-input:focus{border-color:#2563eb;background:#fff;box-shadow:0 0 0 4px #2563eb1f}.input-icon:focus-within svg{color:#2563eb}.form-input.error{border-color:#ef4444;background:#fef2f2}.form-input.error:focus{box-shadow:0 0 0 4px #ef44441f}.form-input::placeholder{color:#94a3b8;font-weight:500}.error-message{color:#dc2626;font-size:12px;font-weight:600;margin-top:6px;display:none}.error-message.show{display:block}.password-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:none;background:transparent;color:#94a3b8;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.password-toggle:hover,.password-toggle.active{background:#f1f5f9;color:#1e293b}.form-options{display:flex;align-items:center;justify-content:space-between;margin:6px 0 20px}.checkbox-label{display:flex;align-items:center;font-size:13px;font-weight:600;color:#475569;cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-label input{margin-right:8px;width:16px;height:16px;cursor:pointer;accent-color:#2563eb;border-radius:4px}.forgot-password{font-size:12px;color:#2563eb;text-decoration:none;font-weight:700;transition:color .2s}.forgot-password:hover{color:#1d4ed8;text-decoration:underline}.btn-login{width:100%;padding:14px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none;border-radius:14px;font-size:13px;font-weight:800;letter-spacing:.8px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);box-shadow:0 10px 20px -5px #2563eb66}.btn-login:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 24px -5px #2563eb80;background:linear-gradient(135deg,#1d4ed8,#1e40af)}.btn-login:active:not(:disabled){transform:translateY(1px)}.btn-login:disabled{opacity:.72;cursor:not-allowed}.security-note{margin-top:20px;font-size:12px;font-weight:600;color:#64748b;display:flex;align-items:center;justify-content:center;gap:8px}.security-dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px #22c55e29}.login-footer{text-align:center;margin-top:18px;padding-top:16px;border-top:1px solid #f1f5f9;font-size:11px;font-weight:500;color:#94a3b8}.mobile-attendance-notice{display:none}@media(max-width:1024px){.auth-shell{grid-template-columns:1fr}.brand-panel{min-height:380px;padding:32px 24px}.form-panel{min-height:auto;padding:32px 20px}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}
