/* css/core/modals.css - Modal Styles */
/* Modal Styles */

/* Modal Overlay */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--modal-overlay);
    z-index: 1000;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    animation: modalFadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

/* Modal Content */
.modal-content {
    background: var(--modal-bg);
    margin: 5% auto;
    max-width: 600px;
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
    position: relative;
}

/* Modal Header */
.modal-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    position: sticky;
    top: 0;
    z-index: 1;
}

.modal-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

/* Close Buttons */
.close-btn,
.close-character-btn,
.close-login-btn {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color var(--transition-fast), transform var(--transition-fast);
    background: none;
    border: none;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover,
.close-character-btn:hover,
.close-login-btn:hover {
    color: var(--text-primary);
    background: var(--tab-hover-bg);
    transform: scale(1.1);
}

.close-btn:active,
.close-character-btn:active,
.close-login-btn:active {
    transform: scale(0.95);
}

/* Modal Body/Content */
.modal-body {
    padding: var(--spacing-xl);
}

/* Modal Footer */
.modal-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* Modal Animations */
@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes modalFadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes modalSlideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
}

/* Modal Closing Animation */
.modal.closing {
    animation: modalFadeOut 0.3s ease;
}

.modal.closing .modal-content {
    animation: modalSlideOut 0.3s ease;
}

/* Modal Sizes */
.modal-sm .modal-content {
    max-width: 400px;
}

.modal-lg .modal-content {
    max-width: 800px;
}

.modal-xl .modal-content {
    max-width: 1200px;
}

.modal-fullscreen .modal-content {
    max-width: 95vw;
    max-height: 95vh;
    margin: 2.5vh auto;
}

/* Modal Backdrop Click Prevention */
.modal-content {
    pointer-events: auto;
}

.modal {
    pointer-events: auto;
}

/* Prevent Body Scroll When Modal is Open */
body.modal-open {
    overflow: hidden;
    padding-right: 17px; /* Compensate for scrollbar */
}

/* Loading State for Modals */
.modal-loading {
    position: relative;
}

.modal-loading::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--modal-overlay);
    border-radius: var(--radius-lg);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-loading::before {
    content: "⏳ Loading...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 11;
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
    background: var(--card-bg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--card-shadow);
}

/* Confirmation Modal Styles */
.modal-confirm .modal-content {
    max-width: 400px;
}

.modal-confirm .modal-header {
    background: #fff3cd;
    color: #856404;
    border-bottom-color: #ffeaa7;
}

[data-theme="dark"] .modal-confirm .modal-header {
    background: #5d4e2a;
    color: #ffb74d;
    border-bottom-color: #6d5a32;
}

.modal-confirm .modal-body {
    text-align: center;
    padding: var(--spacing-xl);
}

.modal-confirm .modal-footer {
    justify-content: center;
    gap: var(--spacing-lg);
}

/* Error Modal Styles */
.modal-error .modal-header {
    background: #f8d7da;
    color: #721c24;
    border-bottom-color: #f1aeb5;
}

[data-theme="dark"] .modal-error .modal-header {
    background: #5d2a2a;
    color: #ef5350;
    border-bottom-color: #6d3232;
}

/* Success Modal Styles */
.modal-success .modal-header {
    background: #d4edda;
    color: #155724;
    border-bottom-color: #a3d9a5;
}

[data-theme="dark"] .modal-success .modal-header {
    background: #2d5a3d;
    color: #81c784;
    border-bottom-color: #3d6a4d;
}

/* Modal Responsive Behavior */
@media (max-width: 640px) {
    .modal-content {
        margin: 2vh auto;
        max-height: 96vh;
        max-width: 95vw;
        border-radius: var(--radius-md);
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
    
    .modal-header {
        padding-top: var(--spacing-md);
        padding-bottom: var(--spacing-md);
    }
    
    .modal-footer {
        flex-direction: column-reverse;
    }
    
    .modal-footer .btn-primary,
    .modal-footer .btn-secondary,
    .modal-footer .btn-danger {
        width: 100%;
        justify-content: center;
    }
}