/* Styles extracted from login.php */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .login-card {
            background: white;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            width: 100%;
            max-width: 420px;
            overflow: hidden;
        }

        .login-header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 40px 40px 30px;
            text-align: center;
            color: white;
        }

        .logo {
            width: 80px;
            height: 80px;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 36px;
            backdrop-filter: blur(10px);
        }

        h1 {
            font-size: 28px;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .subtitle {
            font-size: 16px;
            opacity: 0.9;
        }

        .login-body {
            padding: 40px;
        }

        .error-message {
            background: #fee;
            border-left: 4px solid #e53e3e;
            color: #742a2a;
            padding: 12px 16px;
            border-radius: 8px;
            margin-bottom: 24px;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .success-message {
            background: #ecfdf3;
            border-left: 4px solid #22c55e;
            color: #14532d;
            padding: 12px 16px;
            border-radius: 8px;
            margin-bottom: 24px;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .error-icon {
            font-size: 20px;
        }

        .form-group {
            margin-bottom: 24px;
        }

        label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: #374151;
            margin-bottom: 8px;
        }

        .input-wrapper {
            position: relative;
        }

        .input-icon {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: #9ca3af;
            font-size: 20px;
        }

        input[type="text"],
        input[type="password"],
        input[type="email"] {
            width: 100%;
            padding: 14px 16px;
            background: #f9fafb;
            border: 2px solid #e5e7eb;
            border-radius: 12px;
            color: #1f2937;
            font-size: 16px;
            transition: all 0.2s;
        }
        .input-wrapper.has-icon input[type="text"],
        .input-wrapper.has-icon input[type="password"],
        .input-wrapper.has-icon input[type="email"] {
            padding-left: 48px;
        }

        input:focus {
            outline: none;
            background: white;
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        }

        .btn-login {
            width: 100%;
            padding: 16px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
        }

        .btn-login:active {
            transform: translateY(0);
        }

        .login-footer {
            padding: 20px 40px;
            background: #f9fafb;
            text-align: center;
            font-size: 13px;
            color: #6b7280;
        }

        .login-footer a {
            color: #667eea;
            text-decoration: none;
            font-weight: 500;
        }

        .login-footer a:hover {
            text-decoration: underline;
        }

        @media (max-width: 480px) {
            .login-card {
                border-radius: 0;
            }

            .login-header {
                padding: 30px 30px 20px;
            }

            h1 {
                font-size: 24px;
            }

            .login-body {
                padding: 30px;
            }
        }