/* Стилі сторінки users/login.html — винесено з інлайнового <style>. */

        :root {
            --color-primary: #000000;
            --color-primary-hover: #1a1a1a;
            --color-white: #ffffff;
            --color-gray-50: #fafafa;
            --color-gray-100: #f5f5f5;
            --color-gray-200: #e5e5e5;
            --color-gray-300: #d4d4d4;
            --color-gray-400: #a3a3a3;
            --color-gray-500: #737373;
            --color-gray-600: #525252;
            --color-gray-700: #404040;
            --color-gray-800: #262626;
            --color-gray-900: #171717;
        }

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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--color-gray-50);
            color: var(--color-gray-900);
            line-height: 1.5;
            font-weight: 400;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .login-container {
            width: 100%;
            max-width: 480px;
            background: var(--color-white);
            border: 1px solid var(--color-gray-200);
            border-radius: 0;
            padding: 3rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }

        .brand {
            text-align: center;
            margin-bottom: 3rem;
        }

        .brand-icon {
            width: 64px;
            height: 64px;
            background: var(--color-gray-900);
            border-radius: 0;
            margin: 0 auto 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-white);
            font-size: 1.5rem;
            font-weight: 700;
        }

        .brand-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: 0.5rem;
            letter-spacing: -0.025em;
        }

        .brand-subtitle {
            font-size: 0.875rem;
            color: var(--color-gray-500);
            font-weight: 500;
        }

        .login-methods {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .login-method {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            padding: 1rem 1.5rem;
            border: 2px solid var(--color-gray-200);
            border-radius: 0;
            background: var(--color-white);
            color: var(--color-gray-700);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.875rem;
            transition: all 0.2s ease;
            cursor: pointer;
        }

        .login-method:hover {
            border-color: var(--color-gray-900);
            background: var(--color-gray-50);
            color: var(--color-gray-900);
            transform: translateY(-1px);
        }

        .login-method.primary {
            background: var(--color-gray-900);
            border-color: var(--color-gray-900);
            color: var(--color-white);
        }

        .login-method.primary:hover {
            background: var(--color-gray-800);
            border-color: var(--color-gray-800);
            color: var(--color-white);
        }

        .login-method svg {
            width: 20px;
            height: 20px;
        }

        .divider {
            position: relative;
            margin: 2rem 0;
            text-align: center;
        }

        .divider::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background: var(--color-gray-200);
        }

        .divider-text {
            background: var(--color-white);
            padding: 0 1rem;
            color: var(--color-gray-500);
            font-size: 0.875rem;
            font-weight: 500;
        }

        .local-login-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .form-field {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .form-label {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-gray-700);
        }

        .form-input {
            padding: 0.75rem 1rem;
            border: 2px solid var(--color-gray-200);
            border-radius: 0;
            font-size: 1rem;
            background: var(--color-white);
            color: var(--color-gray-900);
            transition: all 0.2s ease;
        }

        .form-input:focus {
            outline: none;
            border-color: var(--color-gray-900);
            box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
        }

        .form-input:hover {
            border-color: var(--color-gray-300);
        }

        .security-info {
            background: var(--color-gray-50);
            padding: 1.5rem;
            border: 1px solid var(--color-gray-200);
            border-radius: 0;
            margin-top: 2rem;
        }

        .security-info h3 {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-gray-900);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .security-info ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .security-info li {
            font-size: 0.8125rem;
            color: var(--color-gray-600);
            margin-bottom: 0.5rem;
            padding-left: 1.25rem;
            position: relative;
        }

        .security-info li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--color-gray-900);
            font-weight: 600;
        }

        .alert {
            padding: 1rem;
            border: 1px solid var(--color-gray-200);
            border-radius: 0;
            margin: 1rem 0;
            background: var(--color-gray-50);
        }

        .alert-error {
            background: #fef2f2;
            border-color: #fecaca;
            color: #991b1b;
        }

        .footer-links {
            text-align: center;
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid var(--color-gray-200);
        }

        .footer-links a {
            color: var(--color-gray-500);
            text-decoration: none;
            font-size: 0.875rem;
            margin: 0 1rem;
        }

        .footer-links a:hover {
            color: var(--color-gray-900);
        }

        @media (max-width: 640px) {
            .login-container {
                padding: 2rem;
            }
            
            .brand-icon {
                width: 48px;
                height: 48px;
                font-size: 1.25rem;
            }
            
            .brand-title {
                font-size: 1.25rem;
            }
        }