/* Login Page Styles - Modern Compact E-commerce Design */

/* Login Container */
.login--container {
    min-height: calc(160px);
    padding: 1.5rem 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}

.login--container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, var(--accent-gold-alpha-02) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, var(--accent-gold-alpha-01) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.login--wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

/* Login Card */
.login--card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--card-border);
    overflow: hidden;
    max-width: 400px;
    width: 100%;
    margin: 0 1rem;
    transition: all 0.3s ease;
    position: relative;
}

/* Login Header */
.login--header {
    background: var(--bg-secondary);
    padding: 1.5rem 1.5rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.login--header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--accent-gold-alpha-20) 50%,
        transparent 100%
    );
}

.login--header-content {
    position: relative;
    z-index: 2;
}

.login--title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.login--subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    letter-spacing: 0.005em;
    opacity: 0.9;
}

/* Login Body */
.login--body {
    padding: 1.5rem;
    background: var(--card-bg);
    position: relative;
}

/* Login Form */
.login--form {
    position: relative;
}

.login--form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.login--form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    letter-spacing: 0.005em;
    opacity: 0.9;
}

.login--form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    transition: all 0.2s ease;
    outline: none;
    position: relative;
    z-index: 2;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.login--form-input::placeholder {
    color: var(--input-placeholder);
    font-weight: 400;
    opacity: 0.7;
}

.login--form-input:focus {
    border-color: var(--accent-gold);
    box-shadow: 
        0 0 0 3px rgba(212, 175, 55, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.04);
    transform: translateY(-1px);
    background: var(--pure-white);
}

.login--form-input:hover {
    border-color: var(--accent-gold-alpha-30);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

/* Password Field */
.login--password-wrapper {
    position: relative;
}

.login--password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
}

.login--password-toggle:hover {
    color: var(--accent-gold);
    background: var(--accent-gold-alpha-06);
    opacity: 1;
    transform: translateY(-50%) scale(1.05);
}

/* Remember Me & Forgot Password */
.login--form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.login--remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login--checkbox {
    width: 18px;
    height: 18px;
    border: 1px solid var(--input-border);
    border-radius: 4px;
    background: var(--input-bg);
    cursor: pointer;
    transition: all 0.2s ease;
    appearance: none;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.login--checkbox:checked {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 
        0 0 0 2px rgba(212, 175, 55, 0.1),
        0 2px 6px rgba(212, 175, 55, 0.2);
    transform: scale(1.05);
}

.login--checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--pure-white);
    font-size: 10px;
    font-weight: 700;
}

.login--checkbox-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    font-weight: 400;
    opacity: 0.9;
}

.login--forgot-link {
    color: var(--accent-gold);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    opacity: 0.9;
}

.login--forgot-link:hover {
    color: var(--btn-secondary-hover);
    text-decoration: none;
    opacity: 1;
    transform: translateY(-1px);
}

/* Login Button */
.login--submit-btn {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: var(--primary-black);
    border: none;
    border-radius: 8px;
    color: var(--pure-white);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    box-shadow: 0 4px 12px var(--black-alpha-15);
    letter-spacing: 0.005em;
}

.login--submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.login--submit-btn:hover::before {
    left: 100%;
}

.login--submit-btn:hover {
    background: var(--dark-gray);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px var(--black-alpha-20);
}

.login--submit-btn:active {
    transform: translateY(0);
    transition: all 0.1s ease;
}

.login--submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Social Login */
.login--divider {
    margin: 1.25rem 0;
    position: relative;
    text-align: center;
}

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

.login--divider-text {
    background: var(--card-bg);
    padding: 0 0.75rem;
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.login--social-buttons {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.login--social-btn {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.login--social-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.4s ease;
}

.login--social-btn:hover::before {
    left: 100%;
}

.login--social-btn--google {
    color: #db4437;
}

.login--social-btn--google:hover {
    border-color: #db4437;
    background: rgba(219, 68, 55, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(219, 68, 55, 0.15);
}

.login--social-btn--facebook {
    color: #4267b2;
}

.login--social-btn--facebook:hover {
    border-color: #4267b2;
    background: rgba(66, 103, 178, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(66, 103, 178, 0.15);
}

.login--social-btn--apple {
    color: var(--primary-black);
}

.login--social-btn--apple:hover {
    border-color: var(--primary-black);
    background: var(--black-alpha-05);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--black-alpha-10);
}

/* Register Link */
.login--register {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--card-border);
}

.login--register-text {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    font-weight: 400;
    opacity: 0.9;
    line-height: 1.4;
}

.login--register-link {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    opacity: 0.9;
}

/* Loading State */
.login--form.loading {
    opacity: 0.7;
    pointer-events: none;
}

.login--submit-btn.loading {
    position: relative;
}

.login--submit-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    border: 2px solid var(--pure-white);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: loginSpin 1s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes loginSpin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Error States */
.login--form-group.error .login--form-input {
    border-color: var(--error-red);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.login--error-message {
    color: var(--error-red);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.login--error-message i {
    font-size: 0.7rem;
}

/* Success States */
.login--form-group.success .login--form-input {
    border-color: var(--success-green);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .login--container {
        padding: 1rem 0;
    }
    
    .login--wrapper {
        min-height: auto;
        align-items: flex-start;
        padding-top: 1rem;
    }
    
    .login--card {
        margin: 0 0.75rem;
        border-radius: 10px;
    }
    
    .login--header {
        padding: 1.25rem 1.25rem 0.875rem;
    }
    
    .login--title {
        font-size: 1.375rem;
    }
    
    .login--subtitle {
        font-size: 0.85rem;
    }
    
    .login--body {
        padding: 1.25rem;
    }
    
    .login--form-input {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .login--submit-btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .login--form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .login--social-buttons {
        flex-direction: column;
    }
    
    .login--social-btn {
        padding: 0.875rem;
    }
}

@media (max-width: 480px) {
    .login--container {
        padding: 0.75rem 0;
    }
    
    .login--wrapper {
        padding-top: 0.75rem;
    }
    
    .login--card {
        margin: 0 0.5rem;
        border-radius: 8px;
    }
    
    .login--header {
        padding: 1rem 1rem 0.75rem;
    }
    
    .login--title {
        font-size: 1.25rem;
        margin-bottom: 0.375rem;
    }
    
    .login--subtitle {
        font-size: 0.8rem;
    }
    
    .login--body {
        padding: 1rem;
    }
    
    .login--form-group {
        margin-bottom: 1rem;
    }
    
    .login--form-label {
        font-size: 0.75rem;
        margin-bottom: 0.375rem;
    }
    
    .login--form-input {
        padding: 0.625rem 0.75rem;
        font-size: 0.85rem;
        border-radius: 6px;
    }
    
    .login--submit-btn {
        padding: 0.625rem 0.875rem;
        font-size: 0.85rem;
        border-radius: 6px;
    }
    
    .login--checkbox {
        width: 16px;
        height: 16px;
    }
    
    .login--checkbox-label,
    .login--forgot-link {
        font-size: 0.75rem;
    }
    
    .login--divider {
        margin: 1rem 0;
    }
    
    .login--social-buttons {
        gap: 0.5rem;
    }
    
    .login--social-btn {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .login--register {
        padding-top: 0.875rem;
    }
    
    .login--register-text {
        font-size: 0.75rem;
    }
}

/* Animation for login card */
.login--card {
    animation: loginFadeInUp 0.5s ease-out;
}

@keyframes loginFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Focus styles for accessibility */
.login--form-input:focus,
.login--submit-btn:focus,
.login--social-btn:focus,
.login--forgot-link:focus,
.login--register-link:focus {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .login--card {
        border: 2px solid var(--primary-black);
    }
    
    .login--form-input {
        border-width: 2px;
    }
    
    .login--submit-btn {
        border: 2px solid var(--primary-black);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .login--card,
    .login--submit-btn,
    .login--social-btn,
    .login--form-input {
        animation: none;
        transition: none;
    }
    
    .login--card:hover,
    .login--submit-btn:hover {
        transform: none;
    }
}