/* ============================================================================
   MOMS MOMENTUM - LOGIN CSS
   ============================================================================ */

:root {
    /* Mirror 00_tokens.css — login is standalone, does not inherit base.html */
    --moms-blue:       #1b3f79;
    --moms-blue-light: #e8f0fe;
    --moms-text-dark:  #1a1d2e;
    --trend-up:        #1cc88a;
    --trend-neutral:   #858796;
    --surface:         #ffffff;
    --page-bg:         #f0f4f8;
    --border-soft:     #e2e8f0;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--moms-text-dark);
    line-height: 1.5;
}

/* .login-container and .alert-danger removed — unused / provided by Bootstrap */

        html, body {
            height: 100%;
        }
        
        body {
            display: flex;
            flex-direction: column;
            margin: 0;
            padding: 0;
        }
        
        .login-wrapper {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--moms-blue) 0%, #1a3a6e 100%);
            padding: 2rem;
            position: relative;
            overflow: hidden;
        }
        
        /* Background Pattern */
        .login-wrapper::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            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='0.03'%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");
            pointer-events: none;
        }
        
        .login-card {
            background: var(--surface);
            border-radius: 1rem;
            box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.3);
            max-width: 420px;
            width: 100%;
            overflow: hidden;
            position: relative;
            z-index: 1;
        }
        
        .login-header {
            background: linear-gradient(135deg, #f8f9fc 0%, #eaecf4 100%);
            padding: 2.5rem 2rem 2rem;
            text-align: center;
            border-bottom: 1px solid var(--border-soft);
        }
        
        .login-logo {
            height: 80px;
            margin-bottom: 1rem;
            filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
        }
        
        .login-header h1 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--moms-blue);
            margin-bottom: 0.25rem;
        }
        
        .login-header p {
            color: var(--trend-neutral);
            margin-bottom: 0;
            font-size: 0.9rem;
        }
        
        .login-body {
            padding: 2rem;
        }
        
        .btn-microsoft {
            background-color: #2f2f2f;
            border: none;
            color: white;
            padding: 1rem 1.5rem;
            font-size: 1rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            border-radius: 0.5rem;
            transition: all 0.2s ease;
            width: 100%;
        }
        
        .btn-microsoft:hover {
            background-color: #1a1a1a;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }
        
        .btn-microsoft:active {
            transform: translateY(0);
        }
        
        .btn-microsoft:focus {
            box-shadow: 0 0 0 3px rgba(47, 47, 47, 0.3);
        }
        
        .microsoft-logo {
            width: 20px;
            height: 20px;
        }
        
        .login-footer {
            text-align: center;
            padding: 1.25rem 2rem;
            background-color: #f8f9fc;
            border-top: 1px solid var(--border-soft);
        }
        
        .login-footer p {
            margin-bottom: 0;
            font-size: 0.8rem;
            color: var(--trend-neutral);
        }
        
        .security-badges {
            display: flex;
            justify-content: center;
            gap: 1.25rem;
            margin-top: 0.75rem;
        }
        
        .security-badge {
            display: flex;
            align-items: center;
            gap: 0.35rem;
            font-size: 0.7rem;
            color: var(--trend-neutral);
        }
        
        .security-badge i {
            color: var(--trend-up);
            font-size: 0.65rem;
        }
        
        .copyright {
            position: fixed;
            bottom: 1rem;
            left: 50%;
            transform: translateX(-50%);
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.75rem;
            text-align: center;
        }
        
        .copyright a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color 0.2s;
        }
        
        .copyright a:hover {
            color: white;
        }
        
        .alert {
            font-size: 0.875rem;
            border-radius: 0.5rem;
            border: none;
        }
        
        .login-hint {
            font-size: 0.8rem;
            color: var(--trend-neutral);
            text-align: center;
            margin-top: 1rem;
        }
        
        .login-hint i {
            margin-right: 0.25rem;
        }
        
        /* Loading state */
        .btn-microsoft.loading {
            pointer-events: none;
            opacity: 0.8;
        }
        
        .btn-microsoft.loading .microsoft-logo {
            display: none;
        }
        
        .btn-microsoft .spinner {
            display: none;
        }
        
        .btn-microsoft.loading .spinner {
            display: inline-block;
        }
        
        @media (max-width: 480px) {
            .login-wrapper {
                padding: 1rem;
            }
            
            .login-card {
                border-radius: 0.75rem;
            }
            
            .login-header {
                padding: 1.5rem 1.5rem 1.25rem;
            }
            
            .login-logo {
                height: 60px;
            }
            
            .login-body {
                padding: 1.5rem;
            }
            
            .security-badges {
                flex-wrap: wrap;
                gap: 0.75rem;
            }
        }