/* Auth Styles - V2 Professional */

/* Auth Controls in Header */
.auth-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 100;
}

.auth-btn {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 18px;
    border-radius: 20px; /* Pill shape */
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    backdrop-filter: blur(5px);
}

.auth-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

/* Modal Overlay */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.7); /* Darker backdrop */
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.2s ease-out;
}

.modal.active {
    display: flex;
}

/* Modal Layout (Split View) */
.modal-content.auth-modal-layout {
    display: flex;
    background: white;
    padding: 0;
    border-radius: 16px;
    width: 95%;
    max-width: 800px;
    height: auto;
    max-height: 90vh;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: #94a3b8;
    z-index: 10;
    transition: color 0.2s;
    line-height: 1;
}

.modal-close:hover {
    color: #475569;
}

/* Left Side: Benefits Banner */
.auth-benefits {
    flex: 2;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    padding: 40px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Abstract patterns for visual interest */
.auth-benefits::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.auth-benefits h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    font-weight: 700;
    position: relative;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
}

.benefits-list li {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.benefits-list .icon {
    font-size: 1.5rem;
    margin-right: 15px;
    background: rgba(255, 255, 255, 0.2);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.benefit-text {
    display: flex;
    flex-direction: column;
}

.benefit-text strong {
    font-size: 1.1rem;
    font-weight: 600;
}

.benefit-text small {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Right Side: Forms */
.auth-forms-wrapper {
    flex: 3;
    padding: 40px;
    background: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 350px;
}

.modal-title {
    font-size: 1.8rem;
    color: #1e293b;
    margin-bottom: 5px;
    text-align: left;
    font-family: 'Segoe UI', sans-serif;
    font-weight: 700;
}

.auth-subtitle {
    color: #64748b;
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #334155;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    pointer-events: none;
    filter: grayscale(1);
    opacity: 0.6;
}

.form-input {
    width: 100%;
    padding: 12px 12px 12px 45px; /* Space for icon */
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #f8fafc;
}

.form-input:focus {
    outline: none;
    border-color: #3b82f6;
    background: white;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.auth-submit-btn {
    background: #1e3a8a;
    color: white;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
    box-shadow: 0 4px 6px -1px rgba(30, 58, 138, 0.2);
}

.auth-submit-btn:hover {
    background: #1e40af;
    transform: translateY(-1px);
    box-shadow: 0 6px 8px -1px rgba(30, 58, 138, 0.3);
}

.auth-switch {
    text-align: center;
    font-size: 0.9rem;
    color: #64748b;
    margin-top: 10px;
}

.auth-switch a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.auth-view {
    animation: fadeIn 0.3s ease-out;
}

/* My Favorites List improvements */
.favorites-list .fav-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.2s;
}

.favorites-list .fav-item:hover {
    background: #f8fafc;
}

.favorites-list .fav-item span {
    font-weight: 500;
    color: #334155;
}

.remove-fav-btn {
    color: #ef4444;
    background: none;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
}

.remove-fav-btn:hover {
    background: #fef2f2;
}


/* Mobile Responsive */
@media (max-width: 768px) {
    .modal-content.auth-modal-layout {
        flex-direction: column;
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    
    .auth-benefits {
        flex: 0 0 auto;
        padding: 30px 20px;
        text-align: center;
    }

    .auth-benefits h3 {
        margin-bottom: 15px;
        font-size: 1.4rem;
    }

    .benefits-list {
        display: none; /* Hide detailed list on mobile to save space */
    }

    .auth-forms-wrapper {
        padding: 30px 20px;
        justify-content: flex-start;
    }
    
    .modal-close {
        color: white; /* Visible on blue background */
        top: 15px;
        right: 20px;
    }
}

/* Help Modal Styles */
.help-modal-layout {
    background: white;
    padding: 0;
    border-radius: 16px;
    width: 95%;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    max-height: 90vh; /* Ensure it fits on screen */
    overflow-y: auto;
}

.help-header {
    background: #f8fafc;
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
    position: relative; /* Context for close btn if needed */
}

/* Ensure close button is visible on light header */
.help-modal-layout .modal-close {
    color: #94a3b8;
}
.help-modal-layout .modal-close:hover {
    color: #475569;
}


.help-header h2 {
    margin: 0 0 10px 0;
    color: #1e293b;
    font-size: 1.8rem;
}

.help-header p {
    color: #64748b;
    margin: 0;
    font-size: 1.1rem;
}

.help-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    padding: 40px;
}

.step-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    background: #eff6ff;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3b82f6;
}

.step-card h3 {
    color: #334155;
    margin-bottom: 10px;
}

.step-card p {
    color: #64748b;
    line-height: 1.5;
    font-size: 0.95rem;
}

.pro-tip {
    background: #fffbeb;
    color: #92400e;
    padding: 15px;
    text-align: center;
    border-top: 1px solid #fef3c7;
}

.pro-tip a {
    color: #b45309;
    text-decoration: underline;
    cursor: pointer;
    font-weight: 600;
}