/* ==============================
   SHARED MODAL STYLES
   For older-style modals (examples-modal, delete-all-modal, etc.)
   ============================== */

/* Base modal overlay - full screen backdrop */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-modal-backdrop);
    z-index: var(--z-modal-backdrop);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    overflow: hidden;
}

/* Hidden state */
.modal.modal-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Modal content container */
.modal-content {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-standard);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 0;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* Small modal variant */
.modal-content.small-modal {
    max-width: 400px;
}

/* Close button (X icon) */
.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    color: var(--color-muted-text);
    transition: color var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--color-primary-text);
}

/* Close icon styling (two lines forming an X) */
.close-icon {
    position: relative;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-line {
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: currentColor;
    border-radius: var(--radius-standard);
}

.close-line:nth-child(1) {
    transform: rotate(45deg);
}

.close-line:nth-child(2) {
    transform: rotate(-45deg);
}

/* Modal header (title area) */
.modal-content h2 {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-primary-text);
    margin: 0;
    padding: 24px 24px 16px 24px;
    text-align: center;
}

/* Modal body (main content) */
.modal-body {
    flex-grow: 1;
    padding: 0 24px;
    overflow-y: auto;
    color: var(--color-primary-text);
}

.modal-body p {
    margin: 12px 0;
    font-size: var(--text-base);
    line-height: 1.5;
}

/* Modal actions (buttons footer) */
.modal-actions {
    padding: 16px 24px 24px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-top: 1px solid var(--bg-tertiary);
}


/* Responsive design */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-height: 85vh;
    }

    .modal-content h2 {
        font-size: var(--text-base);
        padding: 20px 20px 12px;
    }

    .modal-body {
        padding: 0 20px;
    }

    .modal-actions {
        padding: 12px 20px 20px;
        flex-direction: column-reverse;
    }

    .modal-actions .btn {
        width: 100%;
    }
}

/* Scrollbar styling for modal content */
.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-standard);
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background-color: var(--bg-tertiary);
}