* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #010414 0%, #667eea 100%);
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            padding: 20px;
        }

        .login-container {
            background: #fff;
            padding: 36px 32px;
            border-radius: 18px;
            box-shadow: 0 8px 32px rgba(102, 126, 234, 0.18);
            width: 100%;
            max-width: 400px;
            animation: slideIn 0.4s ease-out;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .logo {
            text-align: center;
            margin-bottom: 30px;
            overflow: hidden;
        }

        .logo h1 {
            color: #0528c5;
            font-size: 30px;
            font-weight: 700;
            margin: 0;
        }

        .logo img,
        .auth-logo-image {
            display: block;
            width: 100%;
            max-width: 280px;
            height: auto;
            margin: 0 auto;
            object-fit: contain;
        }

        .logo p {
            color: #666;
            font-size: 14px;
        }

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

        label {
            display: block;
            color: #0528c5;
            font-weight: 600;
            margin-bottom: 7px;
            font-size: 14px;
        }

        input[type="text"],
        input[type="password"] {
            width: 100%;
            padding: 13px 15px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 15px;
            transition: all 0.3s;
            font-family: inherit;
        }

        input[type="text"]:focus,
        input[type="password"]:focus {
            outline: none;
            border-color: #0528c5;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.13);
        }

        .btn-login {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, #0528c5 0%, #667eea 100%);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(102, 126, 234, 0.08);
            transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
            cursor: pointer;
            margin-top: 8px;
        }

        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.18);
            background: linear-gradient(135deg, #667eea 0%, #0528c5 100%);
        }

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

        .btn-login:disabled {
            background: #e0e0e0;
            color: #aaa;
            cursor: not-allowed;
            transform: none;
        }

        .error-message {
            background: #fee;
            color: #c33;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            font-size: 14px;
            display: none;
            border-left: 4px solid #c33;
        }

        .error-message.show {
            display: block;
            animation: shake 0.4s;
        }

        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(-10px); }
            75% { transform: translateX(10px); }
        }

        .success-message {
            background: #d4edda;
            color: #155724;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            font-size: 14px;
            display: none;
            border-left: 4px solid #28a745;
        }

        .success-message.show {
            display: block;
        }

        .info-message {
            background: #fff3cd;
            color: #856404;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            font-size: 13px;
            display: none;
            border-left: 4px solid #ffc107;
        }

        .info-message.show {
            display: block;
        }

        .remember-forgot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            font-size: 14px;
        }

        .remember-me {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .remember-me input[type="checkbox"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
        }

        .forgot-password {
            color: #0528c5;
            text-decoration: none;
            font-size: 13px;
            transition: color 0.2s;
            font-weight: 500;
        }

        .forgot-password:hover {
            color: #667eea;
            text-decoration: underline;
        }

        .loading {
            display: none;
            text-align: center;
            margin-top: 20px;
        }

        .loading.show {
            display: block;
        }

        .loading-text {
            margin-top: 12px;
            color: #666;
        }

        .spinner {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #0528c5;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            animation: spin 1s linear infinite;
            margin: 0 auto;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .footer {
            text-align: center;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 1px solid #e0e0e0;
            color: #888;
            font-size: 13px;
        }

        .footer-copy {
            margin-top: 8px;
        }

        .security-badge {
            background: #e5f0ff;
            color: #0528c5;
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 12px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .security-badge::before {
            content: "🔒";
        }

        /* Password reset overlay + modal */
        .reset-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.4);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }

        .reset-overlay.show {
            display: flex;
        }

        .reset-modal {
            background: #fff;
            padding: 24px 24px 20px 24px;
            border-radius: 14px;
            box-shadow: 0 10px 32px rgba(0, 0, 0, 0.2);
            width: 100%;
            max-width: 420px;
            animation: slideIn 0.25s ease-out;
        }

        .reset-modal h2 {
            margin-bottom: 8px;
            font-size: 20px;
            color: #0528c5;
        }

        .reset-modal p {
            margin-bottom: 14px;
            font-size: 13px;
            color: #555;
        }

        .reset-actions {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            gap: 10px;
            margin-top: 8px;
        }

        .reset-cancel {
            background: transparent;
            border: none;
            color: #0528c5;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            padding: 8px 10px;
        }

        .reset-cancel:hover {
            text-decoration: underline;
        }