/* ==========================================================================
   CFE BBCode Toolbar — v1.1
   Works on: dark frontend theme + WP Admin (light)
   ========================================================================== */

/* ── Toolbar container ── */
.cfe-bbcode-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px;
    padding: 6px 10px;
    background: var(--cf-surface-container-high, #2a2a2a);
    border: 1px solid var(--cf-outline-variant, #444748);
    border-bottom: none;
    border-radius: 2px 2px 0 0;
    min-height: 44px;
}

/* ── Individual button ── */
.cfe-bbtb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    background: none;
    border: 1px solid transparent;
    border-radius: 2px;
    cursor: pointer;
    color: var(--cf-on-surface-variant, #c4c7c7);
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    padding: 0;
    margin: 0;
    line-height: 1;
}
.cfe-bbtb-btn .material-symbols-outlined {
    font-size: 17px;
    line-height: 1;
    font-variation-settings: 'FILL' 0, 'wght' 300;
}
.cfe-bbtb-btn:hover {
    background: var(--cf-surface-container-highest, #353535);
    color: var(--cf-secondary, #e9c349);
    border-color: var(--cf-outline-variant, #444748);
}
.cfe-bbtb-btn:active {
    background: var(--cf-secondary, #e9c349);
    color: #1c1b1b;
}
.cfe-bbtb-preview-toggle { margin-left: 4px; }

/* ── Separator ── */
.cfe-bbtb-sep {
    display: inline-block;
    width: 1px;
    height: 22px;
    background: var(--cf-outline-variant, #444748);
    opacity: 0.5;
    margin: 0 3px;
    flex-shrink: 0;
    align-self: center;
}

/* ── Editor wrapper (toolbar + textarea stacked) ── */
.cfe-editor-wrap {
    display: flex;
    flex-direction: column;
}
.cfe-editor-wrap textarea {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box;
    border-top: none !important;
    border-radius: 0 0 2px 2px !important;
    resize: vertical;
    min-height: 160px;
    font-family: var(--cf-font-body, 'Inter', sans-serif);
    font-size: 15px;
    line-height: 1.6;
    padding: 14px 16px;
    background: var(--cf-surface-container, #20201f);
    border: 1px solid var(--cf-outline-variant, #444748) !important;
    color: var(--cf-on-surface, #e5e2e1);
    outline: none;
    transition: border-color 0.2s;
    margin: 0 !important;
}
.cfe-editor-wrap textarea:focus {
    border-color: var(--cf-secondary, #e9c349) !important;
}

/* ── Preview panel ── */
.cfe-bbcode-preview-panel {
    display: none;
    padding: 16px 18px;
    background: var(--cf-surface-container-lowest, #0e0e0e);
    border: 1px solid var(--cf-outline-variant, #444748);
    border-top: 2px solid var(--cf-secondary, #e9c349);
    margin-top: 8px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--cf-on-surface, #e5e2e1);
    min-height: 60px;
    word-break: break-word;
}

/* ── BBCode rendered elements (inside preview + post content) ── */
.cfe-bb-quote {
    border-left: 3px solid var(--cf-secondary, #e9c349);
    padding: 10px 16px;
    margin: 12px 0;
    background: var(--cf-surface-container, #20201f);
    font-style: italic;
    color: var(--cf-on-surface-variant, #c4c7c7);
}
.cfe-bb-code {
    background: var(--cf-surface-container-high, #2a2a2a);
    padding: 2px 6px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    border-radius: 2px;
    color: var(--cf-secondary, #e9c349);
}
.cfe-bb-pre {
    background: var(--cf-surface-container-high, #2a2a2a);
    padding: 16px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    margin: 12px 0;
    border-left: 3px solid var(--cf-outline-variant, #444748);
    color: var(--cf-on-surface, #e5e2e1);
}
.cfe-bb-list { padding-left: 1.5em; margin: 8px 0; }
.cfe-bb-spoiler {
    background: var(--cf-surface-container, #20201f);
    padding: 8px 12px;
    border: 1px solid var(--cf-outline-variant, #444748);
    margin: 8px 0;
}

/* ==========================================================================
   WP ADMIN OVERRIDES — light palette
   ========================================================================== */
.wp-admin .cfe-bbcode-toolbar,
.cfe-admin-wrap .cfe-bbcode-toolbar {
    background: #f6f7f7;
    border-color: #c3c4c7;
}
.wp-admin .cfe-bbtb-btn,
.cfe-admin-wrap .cfe-bbtb-btn {
    color: #50575e;
}
.wp-admin .cfe-bbtb-btn:hover,
.cfe-admin-wrap .cfe-bbtb-btn:hover {
    background: #e2e4e7;
    color: #1d2327;
    border-color: #b5bcc2;
}
.wp-admin .cfe-bbtb-btn:active,
.cfe-admin-wrap .cfe-bbtb-btn:active {
    background: #2271b1;
    color: #fff;
    border-color: #2271b1;
}
.wp-admin .cfe-bbtb-sep,
.cfe-admin-wrap .cfe-bbtb-sep {
    background: #c3c4c7;
}
.wp-admin .cfe-editor-wrap textarea,
.cfe-admin-wrap .cfe-editor-wrap textarea {
    background: #fff !important;
    border-color: #c3c4c7 !important;
    color: #1d2327 !important;
    font-size: 14px;
}
.wp-admin .cfe-editor-wrap textarea:focus,
.cfe-admin-wrap .cfe-editor-wrap textarea:focus {
    border-color: #2271b1 !important;
    box-shadow: 0 0 0 1px #2271b1;
}
.wp-admin .cfe-bbcode-preview-panel,
.cfe-admin-wrap .cfe-bbcode-preview-panel {
    background: #fafafa;
    border-color: #c3c4c7;
    border-top-color: #2271b1;
    color: #1d2327;
}
.wp-admin .cfe-bb-quote,
.cfe-admin-wrap .cfe-bb-quote {
    background: #f6f7f7;
    border-left-color: #2271b1;
    color: #50575e;
}
.wp-admin .cfe-bb-code,
.cfe-admin-wrap .cfe-bb-code {
    background: #f0f0f1;
    color: #b60000;
}
.wp-admin .cfe-bb-pre,
.cfe-admin-wrap .cfe-bb-pre {
    background: #f0f0f1;
    border-left-color: #c3c4c7;
    color: #1d2327;
}
.wp-admin .cfe-bb-spoiler,
.cfe-admin-wrap .cfe-bb-spoiler {
    background: #f6f7f7;
    border-color: #c3c4c7;
}