/* Modern Login Page Styles */

:root {
    --primary-gold: #d4af37;
    --primary-gold-hover: #b8941f;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --text-light: #9ca3af;
    --border-color: #e5e7eb;
    --bg-light: #f9fafb;
    --white: #ffffff;
    --success: #10b981;
    --error: #ef4444;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Body & Page Wrapper */
body.login-page {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 50%, #f3f4f6 100%);
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.login-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

/* Login Card */
.login-card {
    background: var(--white);
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 480px;
    width: 100%;
    border: 1px solid var(--border-color);
}

/* Login Header */
.login-header {
    text-align: center;
    padding: 48px 48px 32px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
    border-bottom: 1px solid var(--border-color);
}

.login-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, #c9a22e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 16px rgba(212, 175, 55, 0.3);
}

.login-logo i {
    font-size: 2.5rem;
    color: var(--white);
}

.login-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    letter-spacing: -0.025em;
}

.login-subtitle {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin: 0;
    line-height: 1.5;
}

/* Login Body */
.login-body {
    padding: 40px 48px 48px;
}

/* Form Groups */
.form-group-modern {
    margin-bottom: 24px;
}

.form-label-modern {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    letter-spacing: 0.025em;
}

.form-label-modern .required {
    color: var(--error);
    margin-left: 2px;
}

/* Input Fields */
.form-input-modern {
    width: 100%;
    padding: 14px 16px 14px 48px;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--white);
    color: var(--text-dark);
    transition: all 0.3s ease;
    outline: none;
    font-family: inherit;
}

.form-input-modern:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.form-input-modern::placeholder {
    color: var(--text-light);
}

/* Input with Icon */
.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
    font-size: 1.25rem;
    pointer-events: none;
    transition: color 0.3s ease;
}

.input-wrapper:focus-within .input-icon {
    color: var(--primary-gold);
}

/* Password Toggle */
.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 4px;
    transition: color 0.3s ease;
}

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

/* Alert Messages */
.alert-modern {
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideDown 0.3s ease-out;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-error i {
    color: var(--error);
    font-size: 1.25rem;
}

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

/* Remember & Forgot */
.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-modern {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    accent-color: var(--primary-gold);
}

.checkbox-label {
    font-size: 0.875rem;
    color: var(--text-gray);
    cursor: pointer;
    user-select: none;
}

.forgot-link {
    font-size: 0.875rem;
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.forgot-link:hover {
    color: var(--primary-gold-hover);
    text-decoration: underline;
}

/* Login Button */
.btn-login {
    width: 100%;
    padding: 16px 24px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, #c9a22e 100%);
    color: var(--white);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(212, 175, 55, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-login:hover {
    background: linear-gradient(135deg, var(--primary-gold-hover) 0%, #a67c1a 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 12px rgba(212, 175, 55, 0.4);
}

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

.btn-login i {
    font-size: 1.25rem;
}

/* Divider */
.login-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 32px 0;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.login-divider span {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Sign Up Section */
.signup-section {
    text-align: center;
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px solid var(--border-color);
}

.signup-text {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.btn-signup {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 32px;
    background: var(--white);
    border: 2px solid var(--primary-gold);
    color: var(--primary-gold);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.btn-signup:hover {
    background: var(--primary-gold);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-signup i {
    font-size: 1.1rem;
}

/* Features List */
.login-features {
    margin-top: 32px;
    padding: 24px;
    background: var(--bg-light);
    border-radius: 12px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
}

.feature-icon {
    width: 36px;
    height: 36px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-gold);
    font-size: 1rem;
    flex-shrink: 0;
}

.feature-text {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin: 0;
}

/* Responsive Design */
@media (max-width: 640px) {
    .login-header {
        padding: 32px 24px 24px;
    }
    
    .login-body {
        padding: 32px 24px 32px;
    }
    
    .login-title {
        font-size: 1.5rem;
    }
    
    .login-options {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    
    .login-card {
        border-radius: 16px;
    }
}

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

.btn-login.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid var(--white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}