:root{--primary-color: #1890ff;--primary-dark: #0050b3;--success-color: #52c41a;--error-color: #f5222d;--warning-color: #faad14;--bg-light: #f5f7fa;--bg-white: #ffffff;--text-dark: #262626;--text-light: #595959;--border-color: #d9d9d9;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:var(--text-dark)}.app-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-card{background:var(--bg-white);border-radius:16px;box-shadow:var(--shadow-lg);padding:48px 40px;max-width:500px;width:100%;text-align:center}.logo{margin-bottom:24px;display:flex;justify-content:center}.logo-circle{width:80px;height:80px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:700;color:#fff;box-shadow:var(--shadow)}.auth-card h1{font-size:32px;font-weight:700;margin-bottom:8px;color:var(--text-dark)}.tagline{font-size:14px;color:var(--text-light);margin-bottom:32px}.auth-tabs{display:flex;gap:12px;margin-bottom:32px;background:var(--bg-light);padding:6px;border-radius:8px}.tab-btn{flex:1;padding:10px 16px;border:none;background:transparent;color:var(--text-light);font-size:14px;font-weight:500;cursor:pointer;border-radius:6px;transition:all .3s ease}.tab-btn.active{background:var(--bg-white);color:var(--primary-color);box-shadow:0 1px 3px #0000001a}.tab-btn:hover{color:var(--primary-color)}.login-form{display:flex;flex-direction:column;gap:16px}.signup-card{background:var(--bg-white);border-radius:16px;box-shadow:var(--shadow-lg);padding:40px;max-width:500px;width:100%;text-align:center}.signup-card h1{font-size:28px;font-weight:700;margin-bottom:8px;color:var(--text-dark)}.step-indicator{font-size:13px;color:var(--text-light);margin-bottom:28px}.signup-form{display:flex;flex-direction:column;gap:16px}.signup-form h2{font-size:18px;font-weight:600;margin-bottom:12px;text-align:left;color:var(--text-dark)}.form-input,select{width:100%;padding:12px 14px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;font-family:inherit;transition:all .3s ease;background:var(--bg-white);color:var(--text-dark)}.form-input:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #1890ff1a}.form-input::placeholder{color:#bfbfbf}.info-text{font-size:13px;color:var(--text-light);margin:8px 0;text-align:left}.btn{padding:12px 24px;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 2px 8px #667eea4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-light);color:var(--primary-color);border:1px solid var(--border-color)}.btn-secondary:hover{background:#f0f0f0}.btn-success{background:var(--success-color);color:#fff}.btn-success:hover{background:#389e0d}.btn-logout{background:var(--error-color);color:#fff;padding:8px 16px;width:auto;font-size:13px;text-transform:none;letter-spacing:normal}.btn-logout:hover{background:#cf1322}.dashboard-container{width:100%;max-width:1400px;margin:0 auto}.dashboard-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:32px 40px;border-radius:12px 12px 0 0;display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;box-shadow:var(--shadow)}.header-left h1{font-size:28px;font-weight:700;margin-bottom:4px}.header-left p{font-size:14px;opacity:.9}.header-right{display:flex;gap:16px}.dashboard-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(600px,1fr));gap:24px;padding:0 40px 40px}.card{background:var(--bg-white);border-radius:12px;padding:24px;box-shadow:var(--shadow);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card h2{font-size:18px;font-weight:600;margin-bottom:20px;color:var(--text-dark);display:flex;align-items:center;gap:8px}.employees-table{width:100%;border-collapse:collapse}.employees-table thead{background:var(--bg-light);border-bottom:2px solid var(--border-color)}.employees-table th{padding:12px;text-align:left;font-weight:600;color:var(--text-dark);font-size:13px;text-transform:uppercase;letter-spacing:.5px}.employees-table td{padding:14px 12px;border-bottom:1px solid var(--border-color);font-size:14px;color:var(--text-dark)}.employees-table tbody tr:hover{background:var(--bg-light)}.badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.badge.present{background:#f6ffed;color:#389e0d;border:1px solid #b7eb8f}.badge.absent{background:#fff7e6;color:#d46b08;border:1px solid #ffd591}.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.detail-item{display:flex;flex-direction:column;gap:4px;padding:12px;background:var(--bg-light);border-radius:8px}.detail-item .label{font-size:12px;color:var(--text-light);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.detail-item .value{font-size:15px;color:var(--text-dark);font-weight:500}@media (max-width: 768px){.auth-card,.signup-card{padding:32px 24px}.dashboard-header{flex-direction:column;align-items:flex-start;gap:16px}.dashboard-content{grid-template-columns:1fr;padding:0 20px 20px}.btn{font-size:13px;padding:10px 20px}.employees-table{font-size:13px}.employees-table th,.employees-table td{padding:10px 8px}}@media (max-width: 480px){.auth-card,.signup-card{padding:24px 16px}.auth-card h1,.signup-card h1{font-size:24px}.logo-circle{width:60px;height:60px;font-size:24px}.auth-tabs{margin-bottom:20px}.details-grid{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-card,.signup-card,.card{animation:fadeIn .3s ease-out}@tailwind base;@tailwind components;@tailwind utilities;