*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:#f0f2f5;color:#1a1a2e;min-height:100vh}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);padding:20px}.login-card{background:#fff;border-radius:16px;padding:48px 40px;width:100%;max-width:420px;box-shadow:0 20px 60px #0000004d;text-align:center}.login-header{margin-bottom:36px}.login-logo{max-width:180px;max-height:80px;margin-bottom:20px}.login-header h1{font-size:24px;font-weight:700;color:#1a1a2e;margin-bottom:8px}.login-subtitle{font-size:14px;color:#666}.login-buttons{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.sso-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px 20px;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease}.sso-button:disabled{opacity:.6;cursor:not-allowed}.sso-icon{width:20px;height:20px;flex-shrink:0}.sso-button.clever{background:#4274f6;color:#fff}.sso-button.clever:hover:not(:disabled){background:#3560d4;transform:translateY(-1px);box-shadow:0 4px 12px #4274f666}.sso-button.classlink{background:#2eb872;color:#fff}.sso-button.classlink:hover:not(:disabled){background:#259b60;transform:translateY(-1px);box-shadow:0 4px 12px #2eb87266}.sso-button.google{background:#fff;color:#333;border:2px solid #ddd}.sso-button.google:hover:not(:disabled){background:#f8f9fa;border-color:#ccc;transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.login-error{color:#d32f2f;font-size:14px;margin-bottom:16px;padding:12px;background:#ffeef0;border-radius:8px}.login-footer{font-size:12px;color:#999;line-height:1.5}.callback-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);padding:20px}.callback-card{background:#fff;border-radius:16px;padding:48px 40px;text-align:center;max-width:400px}.callback-spinner{width:40px;height:40px;border:4px solid #e0e0e0;border-top-color:#4274f6;border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}.callback-error{color:#d32f2f;margin:16px 0}.callback-retry{padding:12px 24px;background:#4274f6;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;margin-top:8px}.callback-retry:hover{background:#3560d4}.dashboard-page{min-height:100vh;background:#f0f2f5}.dashboard-header{background:#1a1a2e;color:#fff;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.header-left h1{font-size:18px;font-weight:600}.header-right{display:flex;align-items:center;gap:16px;font-size:13px}.user-name{font-weight:600}.user-role{background:#ffffff26;padding:4px 10px;border-radius:12px;font-size:11px;text-transform:uppercase;letter-spacing:.5px}.user-district{color:#ffffffb3}.logout-btn{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);padding:6px 16px;border-radius:6px;cursor:pointer;font-size:13px}.logout-btn:hover{background:#fff3}.dashboard-content{max-width:1100px;margin:0 auto;padding:40px 32px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.dashboard-card{background:#fff;border-radius:12px;padding:32px;box-shadow:0 2px 8px #0000000f;transition:box-shadow .2s}.dashboard-card:hover{box-shadow:0 4px 16px #0000001a}.dashboard-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#1a1a2e}.dashboard-card p{font-size:14px;color:#666;margin-bottom:20px;line-height:1.5}.card-btn{width:100%;padding:12px;background:#4274f6;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.card-btn:disabled{background:#b0b8c8;cursor:default}.card-btn:not(:disabled):hover{background:#3560d4}.no-access{text-align:center;max-width:500px;margin:60px auto;background:#fff;border-radius:12px;padding:48px 40px;box-shadow:0 2px 8px #0000000f}.no-access h2{font-size:22px;margin-bottom:16px;color:#1a1a2e}.no-access p{font-size:15px;color:#555;line-height:1.6;margin-bottom:12px}.no-access-hint{font-size:13px;color:#999}.dashboard-loading,.dashboard-error{text-align:center;padding:80px 20px;font-size:16px;color:#666}.dashboard-error button{margin-top:16px;padding:10px 24px;background:#4274f6;color:#fff;border:none;border-radius:8px;cursor:pointer}@media (max-width: 600px){.login-card{padding:32px 24px}.dashboard-header{padding:12px 16px}.header-right{flex-wrap:wrap;gap:8px}.dashboard-content{padding:20px 16px}}