/* Base Styles */
    .login-container {
        min-height: 100vh;
        display: flex;
        background: #f8fafc;
    }
    
    /* Left Branding Section */
    .login-branding {
        display: none;
        width: 50%;
        position: relative;
        background: linear-gradient(135deg, #0f766e 0%, #065f46 50%, #064e3b 100%);
        overflow: hidden;
    }
    
    @media (min-width: 1024px) {
        .login-branding {
            display: flex;
        }
    }
    
    .brand-bg-pattern {
        position: absolute;
        inset: 0;
        opacity: 0.1;
        background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }
    
    .brand-bg-gradient {
        position: absolute;
        top: 10%;
        left: 10%;
        width: 80%;
        height: 80%;
        background: radial-gradient(circle at center, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
        filter: blur(60px);
    }
    
    .brand-content {
        position: relative;
        z-index: 10;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 4rem;
        color: white;
    }
    
    .brand-logo {
        margin-bottom: 3rem;
    }
    
    .logo-icon {
        width: 5rem;
        height: 5rem;
        position: relative;
        margin-bottom: 1.5rem;
    }
    
    .logo-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 1rem;
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        box-shadow: 0 10px 40px rgba(16, 185, 129, 0.4);
    }
    
    .logo-icon::after {
        content: '';
        position: absolute;
        inset: 4px;
        border-radius: 0.75rem;
        background: #064e3b;
    }
    
    .logo-icon svg {
        position: relative;
        z-index: 1;
        width: 100%;
        height: 100%;
        padding: 1rem;
        color: #10b981;
    }
    
    .brand-title {
        font-size: 3rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
    }
    
    .brand-highlight {
        background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .brand-subtitle {
        font-size: 1.25rem;
        color: rgba(255, 255, 255, 0.7);
    }
    
    .brand-features {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .feature-item {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    .feature-icon {
        width: 3rem;
        height: 3rem;
        border-radius: 0.75rem;
        background: rgba(16, 185, 129, 0.2);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    
    .feature-icon svg {
        width: 1.5rem;
        height: 1.5rem;
        color: #10b981;
    }
    
    .feature-text h3 {
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 0.25rem;
    }
    
    .feature-text p {
        font-size: 0.875rem;
        color: rgba(255, 255, 255, 0.6);
    }
    
    .brand-version {
        margin-top: 4rem;
        font-size: 0.875rem;
        color: rgba(255, 255, 255, 0.5);
    }
    
    /* Right Login Section */
    .login-form-section {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 2rem;
        background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    }
    
    .login-form-wrapper {
        width: 100%;
        max-width: 420px;
    }
    
    /* Mobile Logo */
    .mobile-logo {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 2rem;
    }
    
    @media (min-width: 1024px) {
        .mobile-logo {
            display: none;
        }
    }
    
    .logo-icon-sm {
        width: 4rem;
        height: 4rem;
        position: relative;
        margin-bottom: 1rem;
    }
    
    .logo-icon-sm::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 1rem;
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    }
    
    .logo-icon-sm::after {
        content: '';
        position: absolute;
        inset: 3px;
        border-radius: 0.75rem;
        background: #064e3b;
    }
    
    .logo-icon-sm svg {
        position: relative;
        z-index: 1;
        width: 100%;
        height: 100%;
        padding: 0.75rem;
        color: #10b981;
    }
    
    .mobile-logo h1 {
        font-size: 1.75rem;
        font-weight: 700;
        color: #1e293b;
    }
    
    /* Loading State */
    .loading-state {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 3rem;
        gap: 1rem;
    }
    
    .loading-state p {
        color: #64748b;
        font-size: 0.875rem;
    }
    
    .spinner-lg {
        width: 3rem;
        height: 3rem;
        animation: spin 1s linear infinite;
    }
    
    /* Login Card */
    .login-card {
        background: white;
        border-radius: 1.5rem;
        padding: 2.5rem;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
        border: 1px solid #e2e8f0;
    }
    
    .login-header {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .login-header h2 {
        font-size: 1.5rem;
        font-weight: 700;
        color: #1e293b;
        margin-bottom: 0.5rem;
    }
    
    .login-header p {
        color: #64748b;
    }
    
    /* Error Alert */
    .error-alert {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 1rem;
        margin-bottom: 1.5rem;
        background: #fef2f2;
        border: 1px solid #fecaca;
        border-radius: 0.75rem;
        color: #dc2626;
        font-size: 0.875rem;
    }
    
    .error-alert svg {
        width: 1.25rem;
        height: 1.25rem;
        flex-shrink: 0;
    }
    
    /* Form Styles */
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    .form-label {
        display: block;
        font-size: 0.875rem;
        font-weight: 600;
        color: #374151;
        margin-bottom: 0.5rem;
    }
    
    .input-wrapper {
        position: relative;
    }
    
    .input-icon {
        position: absolute;
        left: 1rem;
        top: 50%;
        transform: translateY(-50%);
        width: 1.25rem;
        height: 1.25rem;
        color: #9ca3af;
        pointer-events: none;
    }
    
    .form-input {
        width: 100%;
        padding: 0.875rem 1rem 0.875rem 3rem;
        font-size: 1rem;
        color: #1e293b;
        background: #f8fafc;
        border: 2px solid #e2e8f0;
        border-radius: 0.75rem;
        transition: all 0.2s ease;
        outline: none;
    }
    
    .form-input::placeholder {
        color: #94a3b8;
    }
    
    .form-input:hover {
        border-color: #cbd5e1;
    }
    
    .form-input:focus {
        border-color: #10b981;
        background: white;
        box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
    }
    
    .pin-input {
        font-family: monospace;
        font-size: 1.5rem;
        letter-spacing: 0.5rem;
        text-align: center;
        padding-left: 3rem;
        padding-right: 1rem;
    }
    
    .password-toggle {
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        padding: 0.25rem;
        cursor: pointer;
        color: #9ca3af;
        transition: color 0.2s;
    }
    
    .password-toggle:hover {
        color: #64748b;
    }
    
    .password-toggle svg {
        width: 1.25rem;
        height: 1.25rem;
    }
    
    .validation-error {
        display: block;
        margin-top: 0.5rem;
        font-size: 0.875rem;
        color: #dc2626;
    }
    
    /* Form Options */
    .form-options {
        display: flex;
        justify-content: flex-start;
        margin-bottom: 1.5rem;
    }
    
    .toggle-link {
        background: none;
        border: none;
        font-size: 0.875rem;
        color: #10b981;
        cursor: pointer;
        transition: color 0.2s;
    }
    
    .toggle-link:hover {
        color: #059669;
        text-decoration: underline;
    }
    
    /* Submit Button */
    .submit-btn {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        font-weight: 600;
        color: white;
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        border: none;
        border-radius: 0.75rem;
        cursor: pointer;
        transition: all 0.2s ease;
        box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
    }
    
    .submit-btn:hover:not(:disabled) {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
    }
    
    .submit-btn:active:not(:disabled) {
        transform: translateY(0);
    }
    
    .submit-btn:disabled {
        opacity: 0.7;
        cursor: not-allowed;
    }
    
    .submit-btn svg {
        width: 1.25rem;
        height: 1.25rem;
    }
    
    /* Spinner */
    .spinner {
        width: 1.25rem;
        height: 1.25rem;
        animation: spin 1s linear infinite;
    }
    
    .spinner-track {
        opacity: 0.25;
    }
    
    .spinner-head {
        opacity: 0.75;
    }
    
    @keyframes spin {
        from { transform: rotate(0deg); }
        to { transform: rotate(360deg); }
    }
    
    /* Terminal Info - Enhanced */
    .terminal-info {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 1.5rem;
        padding: 1rem;
        border-radius: 0.75rem;
        background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
        border: 1px solid #bbf7d0;
    }
    
    .terminal-badge {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    
    .terminal-badge > svg {
        width: 2rem;
        height: 2rem;
        color: #10b981;
    }
    
    .terminal-details {
        display: flex;
        flex-direction: column;
    }
    
    .terminal-label {
        font-size: 0.75rem;
        color: #64748b;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }
    
    .terminal-code {
        font-family: monospace;
        font-size: 1rem;
        font-weight: 600;
        color: #065f46;
        background: transparent;
        padding: 0;
    }
    
    .store-name {
        display: flex;
        align-items: center;
        gap: 0.25rem;
        margin-left: 1rem;
        padding-left: 1rem;
        border-left: 1px solid #bbf7d0;
        color: #64748b;
        font-size: 0.875rem;
    }
    
    .store-name svg {
        width: 1rem;
        height: 1rem;
    }
    
    .change-terminal-btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
        font-weight: 500;
        color: #10b981;
        background: white;
        border: 1px solid #10b981;
        border-radius: 0.5rem;
        cursor: pointer;
        transition: all 0.2s;
    }
    
    .change-terminal-btn:hover {
        background: #10b981;
        color: white;
    }
    
    /* Help Link */
    .help-link {
        text-align: center;
        margin-top: 1.5rem;
    }
    
    .help-link a {
        font-size: 0.875rem;
        color: #64748b;
        text-decoration: none;
        transition: color 0.2s;
    }
    
    .help-link a:hover {
        color: #10b981;
    }