/* --- NEW LIGHT THEME VARIABLES --- */
        :root {
            --primary-gradient: linear-gradient(135deg, #d19931ff 0%, #c38728ff 100%);
            /* Glass BG is now a more opaque white to stand out on light bg */
            --glass-bg: rgba(255, 255, 255, 0.85); 
            --glass-border: 1px solid rgba(255, 255, 255, 0.4);
            /* Shadow changed to be softer for light mode */
            --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
            --text-color: #333333; /* Dark text */
            --text-muted: #666666;
            /* Inputs are now whitish */
            --input-bg: rgba(240, 242, 245, 0.8);
            --input-border: 1px solid rgba(0, 0, 0, 0.1);
            --input-icon-color: #999;
            --error-color: #ff4d4d;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            /* --- NEW CLEAN LIGHT BACKGROUND GRADIENT --- */
            background: linear-gradient(to right, #e0eafc, #cfdef3); 
            color: var(--text-color);
            padding: 20px;
        }

        /* Glassmorphism Card */
        .login-wrapper {
            width: 100%;
            max-width: 400px;
            background: var(--glass-bg);
            /* Increased blur for better separation on light BG */
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: var(--glass-border);
            border-radius: 20px;
            box-shadow: var(--glass-shadow);
            padding: 40px 30px;
            position: relative;
            overflow: hidden;
        }

        /* Decorative Circles - kept for style but made subtle */
        .login-wrapper::before {
            content: '';
            position: absolute;
            top: -50px;
            left: -50px;
            width: 100px;
            height: 100px;
            background: var(--primary-gradient);
            border-radius: 50%;
            filter: blur(60px);
            opacity: 0.4;
            z-index: -1;
        }

        header {
            text-align: center;
            margin-bottom: 30px;
        }

        .logo-area {
            width: 70px;
            height: 70px;
            background: var(--primary-gradient);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 0 auto 15px;
            font-size: 1.8rem;
            font-weight: 700;
            color: white; /* Logo icon text remains white */
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
        }

        header h1 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 5px;
            letter-spacing: 0.5px;
            color: var(--text-color);
        }

        header p {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 400;
        }

        /* Input Styling */
        .input-group {
            position: relative;
            margin-bottom: 20px;
        }

        .input-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-left: 5px;
            color: var(--text-color);
        }

        .input-wrapper {
            position: relative;
        }

        .input-wrapper i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--input-icon-color); /* Darker icons */
            font-size: 1rem;
            pointer-events: none;
            transition: 0.3s;
        }

        .input-group input, 
        .input-group select {
            width: 100%;
            padding: 12px 15px 12px 45px; /* Space for icon */
            background: var(--input-bg);
            border: var(--input-border);
            border-radius: 10px;
            color: var(--text-color); /* Dark text in inputs */
            font-size: 0.95rem;
            outline: none;
            transition: 0.3s;
            appearance: none; 
        }
        
        /* Placeholder color for light theme */
        ::placeholder { 
            color: #a0aec0; 
            opacity: 1; 
        }

        /* Custom Arrow for Select */
        .select-wrapper::after {
            content: '\f107'; /* FontAwesome Down Arrow */
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--input-icon-color);
            pointer-events: none;
        }

        .input-group input:focus,
        .input-group select:focus {
            background: #fff;
            border-color: #d19931ff;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        }

        .input-group input:focus + i {
            color: #d19931ff;
        }

        .input-group select option {
            background-color: #fff; 
            color: var(--text-color);
        }

        /* Button Styling */
        .login-btn {
            width: 100%;
            padding: 14px;
            background: var(--primary-gradient);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.3s;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            margin-top: 10px;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
        }

        .login-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
        }

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

        /* Error Message */
        .error-message {
            background: rgba(255, 77, 77, 0.1);
            border: 1px solid rgba(255, 77, 77, 0.3);
            color: #d63031;
            padding: 12px;
            border-radius: 8px;
            font-size: 0.85rem;
            margin-top: 20px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        footer {
            margin-top: 25px;
            text-align: center;
        }

        footer a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.85rem;
            transition: 0.3s;
            font-weight: 500;
        }

        footer a:hover {
            color: #d19931ff;
            text-decoration: underline;
        }

        /* Mobile Adjustments */
        @media (max-width: 480px) {
            .login-wrapper {
                padding: 30px 20px;
            }
            header h1 {
                font-size: 1.3rem;
            }
        }