/* Global Styles */
        :root {
            --primary: #10b981;
            --primary-dark: #059669;
            --primary-light: #34d399;
            --secondary: #6366f1;
            --dark: #0a0f1c;
            --darker: #050810;
            --card: rgba(15, 23, 42, 0.9);
            --card-border: rgba(16, 185, 129, 0.2);
            --text: #e2e8f0;
            --text-muted: #94a3b8;
            --danger: #ef4444;
            --warning: #f59e0b;
            --success: #10b981;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background: var(--darker);
            color: var(--text);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            position: relative;
            overflow-x: hidden;
        }

        /* Animated Background */
        .bg-animated {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -2;
            background: 
                radial-gradient(ellipse at 0% 0%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 100% 100%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                var(--darker);
        }

        .grid-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px);
            background-size: 50px 50px;
            z-index: -1;
        }

        /* Floating Elements */
        .floating-shape {
            position: fixed;
            border-radius: 50%;
            filter: blur(60px);
            opacity: 0.5;
            z-index: -1;
            animation: float 20s ease-in-out infinite;
        }

        .shape-1 {
            width: 400px;
            height: 400px;
            background: rgba(16, 185, 129, 0.2);
            top: -100px;
            left: -100px;
        }

        .shape-2 {
            width: 300px;
            height: 300px;
            background: rgba(99, 102, 241, 0.15);
            bottom: -50px;
            right: -50px;
            animation-delay: -10s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            25% { transform: translate(20px, 20px) rotate(5deg); }
            50% { transform: translate(0, 40px) rotate(0deg); }
            75% { transform: translate(-20px, 20px) rotate(-5deg); }
        }

        /* Main Container */
        .auth-container {
            width: 100%;
            max-width: 520px;
            animation: fadeInUp 0.6s ease forwards;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Logo */
        .logo-section {
            text-align: center;
            margin-bottom: 2rem;
        }

        .logo-section img {
            height: 50px;
            margin-bottom: 0.5rem;
        }

        .logo-text {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 1.75rem;
            font-weight: 700;
        }

        .logo-text span:first-child {
            background: linear-gradient(135deg, #10b981, #059669);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .logo-text span:last-child {
            color: var(--text);
        }

        /* Card */
        .auth-card {
            background: var(--card);
            backdrop-filter: blur(20px);
            border: 1px solid var(--card-border);
            border-radius: 24px;
            padding: 2.5rem;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
        }

        .auth-header {
            text-align: center;
            margin-bottom: 2rem;
        }

        .auth-header h1 {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .auth-header p {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        /* Alerts */
        .alert {
            padding: 1rem 1.25rem;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            font-size: 0.9rem;
            animation: slideIn 0.3s ease;
        }

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

        .alert svg {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .alert-danger {
            background: rgba(239, 68, 68, 0.15);
            border: 1px solid rgba(239, 68, 68, 0.3);
            color: #fca5a5;
        }

        .alert-danger svg {
            stroke: #ef4444;
        }

        .alert-success {
            background: rgba(16, 185, 129, 0.15);
            border: 1px solid rgba(16, 185, 129, 0.3);
            color: #6ee7b7;
        }

        .alert-success svg {
            stroke: #10b981;
        }

        .alert-warning {
            background: rgba(245, 158, 11, 0.15);
            border: 1px solid rgba(245, 158, 11, 0.3);
            color: #fcd34d;
        }

        .alert-warning svg {
            stroke: #f59e0b;
        }

        /* Form */
        .form-group {
            margin-bottom: 1.25rem;
        }

        .form-label {
            display: block;
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        .input-wrapper {
            position: relative;
        }

        .input-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            width: 20px;
            height: 20px;
            stroke: var(--text-muted);
            fill: none;
            stroke-width: 2;
            pointer-events: none;
            transition: stroke 0.3s ease;
        }

        .form-control {
            width: 100%;
            padding: 0.875rem 1rem 0.875rem 3rem;
            background: rgba(15, 23, 42, 0.6);
            border: 1px solid rgba(148, 163, 184, 0.2);
            border-radius: 12px;
            color: var(--text);
            font-size: 0.95rem;
            font-family: 'Inter', sans-serif;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(15, 23, 42, 0.8);
            box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
        }

        .form-control:focus + .input-icon,
        .form-control:not(:placeholder-shown) + .input-icon {
            stroke: var(--primary);
        }

        .form-control::placeholder {
            color: var(--text-muted);
            opacity: 0.7;
        }

        select.form-control {
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 1rem center;
            padding-right: 3rem;
        }

        /* Password Toggle */
        .password-toggle {
            position: absolute;
            right: 1rem;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.25rem;
            color: var(--text-muted);
            transition: color 0.3s ease;
        }

        .password-toggle:hover {
            color: var(--primary);
        }

        .password-toggle svg {
            width: 20px;
            height: 20px;
        }

        /* Submit Button */
        .btn-primary {
            width: 100%;
            padding: 1rem;
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            border: none;
            border-radius: 12px;
            color: white;
            font-size: 1rem;
            font-weight: 600;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 0.5rem;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
        }

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

        .btn-primary svg {
            width: 20px;
            height: 20px;
        }

        /* Divider */
        .divider {
            display: flex;
            align-items: center;
            margin: 1.5rem 0;
            gap: 1rem;
        }

        .divider::before,
        .divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: rgba(148, 163, 184, 0.2);
        }

        .divider span {
            color: var(--text-muted);
            font-size: 0.875rem;
        }

        /* Footer Link */
        .auth-footer {
            text-align: center;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(148, 163, 184, 0.1);
        }

        .auth-footer p {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        .auth-footer a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .auth-footer a:hover {
            color: var(--primary-light);
        }

        /* Features */
        .features-list {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 2rem;
            flex-wrap: wrap;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .feature-item svg {
            width: 16px;
            height: 16px;
            stroke: var(--primary);
        }

        /* Password Strength */
        .password-strength {
            margin-top: 0.5rem;
        }

        .strength-bar {
            height: 4px;
            background: rgba(148, 163, 184, 0.2);
            border-radius: 2px;
            overflow: hidden;
        }

        .strength-fill {
            height: 100%;
            width: 0%;
            transition: all 0.3s ease;
            border-radius: 2px;
        }

        .strength-text {
            font-size: 0.75rem;
            margin-top: 0.25rem;
            color: var(--text-muted);
        }

        /* Responsive */
        @media (max-width: 576px) {
            body {
                padding: 1rem;
            }
            
            .auth-card {
                padding: 1.5rem;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .features-list {
                flex-direction: column;
                align-items: center;
                gap: 0.75rem;
            }
        }