/* Login Page Styles - Modern Refactor */

/* 1. Layout & Background */
body.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg-body);
    background-image: radial-gradient(circle at 50% 0%, var(--primary-100) 0%, transparent 75%);
    font-family: var(--font-family-base);
    margin: 0;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

/* 2. Card Customization */
.login-card {
    background: var(--bg-surface);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

/* 3. Header Section */
.login-header {
    display: block !important; /* Override flex from .card-header */
    text-align: center;
    padding-top: 2.5rem !important;
    padding-bottom: 0 !important;
}

.login-logo i {
    filter: drop-shadow(0 4px 6px rgba(37, 99, 235, 0.2));
}

/* 4. Body Section */
.login-body {
    padding: 2rem 2.5rem;
}

/* 5. Form Elements */
.login-page .form-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

/* Input Group */
.login-page .input-group {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.2s ease;
    background-color: var(--bg-surface);
    margin-bottom: 0;
}

.login-page .input-group:focus-within {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.login-page .input-group-text {
    background-color: #f8fafc !important;
    border: none;
    color: var(--text-muted);
    padding-left: 1rem;
    padding-right: 0.75rem;
}

.login-page .input-group:focus-within .input-group-text i {
    color: var(--primary-600) !important;
}

.login-page .form-control {
    border: none;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--text-main);
    background: transparent;
    box-shadow: none !important;
    height: auto;
}

.login-page .form-control::placeholder {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* 6. Button Styles */
.login-page .btn-primary {
    background: linear-gradient(to bottom right, var(--primary-600), var(--primary-700));
    border: none;
    padding: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all 0.2s;
    font-size: 1rem;
    width: 100%;
    display: block;
}

.login-page .btn-primary:hover {
    background: linear-gradient(to bottom right, var(--primary-700), var(--primary-800));
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3);
}

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

/* 7. Footer Section */
.card-footer {
    background-color: #f8fafc !important;
    border-top: 1px solid var(--border-light);
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}

/* Footer Content Stacking */
.login-footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

/* 8. Utilities */
.text-white-50 {
    color: rgba(255, 255, 255, 0.5) !important;
}

.gap-1 {
    gap: 0.25rem !important;
}

/* Responsive */
@media (max-width: 480px) {
    .login-container {
        padding: 1rem;
    }
    
    .login-body {
        padding: 1.5rem;
    }
}