/**
 * twisTABLE.shop — Component: dialogs
 * Copyright (c) 2026 twisTABLE / Michael Chrisco. All rights reserved.
 * Unauthorized copying, modification, or distribution is strictly prohibited.
 * @module-id tw-c20b17f71f8d
 */
/* ========================================
   Dialog System Component (2026-02-12)
   JS file: src/js/unifiedDialogSystem.js

   Extracts all inline cssText/style from _createDialogElement()
   into proper CSS classes. Only remaining inline style is
   dialog.style.width when custom width is passed via options.
======================================== */

/* Backdrop overlay */
.dialog-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-overlay-md);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 300ms ease;
}

.dialog-backdrop-visible {
    opacity: 1;
}

/* Dialog container */
.dialog-container {
    background: var(--theme-modal-bg);
    border-radius: 8px;
    box-shadow: 0 4px 20px var(--color-shadow-lg);
    width: 400px;
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
    transform: scale(0.9);
    opacity: 0;
    transition: all 300ms ease;
}

.dialog-visible {
    transform: scale(1);
    opacity: 1;
}

/* Header */
.dialog-header {
    padding: 20px 20px 10px 20px;
    border-bottom: 1px solid var(--color-shadow);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dialog-header-icon {
    font-size: 24px;
}

/* Body */
.dialog-body {
    padding: 20px;
}

.dialog-message {
    font-size: 14px;
    line-height: 1.5;
    color: var(--theme-text-primary);
}

.dialog-message-with-input {
    margin-bottom: 15px;
}

/* Input for prompt dialogs */
.dialog-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-shadow-md);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    box-sizing: border-box;
}

/* Footer */
.dialog-footer {
    padding: 10px 20px 20px 20px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Buttons */
.dialog-button {
    padding: 8px 16px;
    border: 1px solid var(--color-shadow-md);
    border-radius: 4px;
    background: var(--color-white);
    color: var(--color-text-primary);
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.dialog-button-primary {
    border: none;
    background: var(--theme-btn-primary-bg);
    color: var(--theme-btn-primary-text);
    font-weight: 600;
}

/* Textarea for reason dialogs (2026-02-16) */
.dialog-textarea {
    width: 100%;
    min-height: 80px;
    padding: 8px 12px;
    border: 1px solid var(--color-shadow-md);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    box-sizing: border-box;
    resize: vertical;
    margin-top: 10px;
}

.dialog-textarea:focus {
    outline: none;
    border-color: var(--theme-link-color);
    box-shadow: 0 0 0 2px var(--theme-input-focus-shadow);
}

/* Radio group for visibility options (2026-02-16) */
.dialog-radio-group {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dialog-radio-option {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.4;
    transition: background 0.15s ease;
}

.dialog-radio-option:hover {
    background: var(--color-shadow);
}

.dialog-radio-option input[type="radio"] {
    margin-top: 2px;
    cursor: pointer;
}

/* Loading spinner */
.dialog-spinner {
    margin-top: 15px;
    text-align: center;
}

.dialog-spinner-wheel {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(var(--color-primary-rgb), 0.3);
    border-top-color: var(--theme-btn-primary-bg);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}