:root {
  --bg: #313338;
  --bg-secondary: #2b2d31;
  --bg-tertiary: #1e1f22;
  --bg-sidebar: #1e1f22;
  --text: #dbdee1;
  --text-muted: #949ba4;
  --text-header: #f2f3f5;
  --accent: #5865f2;
  --accent-hover: #4752c4;
  --danger: #da373c;
  --danger-hover: #a12828;
  --success: #23a559;
  --border: #3f4147;
  --radius: 8px;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: 'gg sans', 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
  width: 252px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
  border-right: 1px solid var(--border);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text-header);
  padding: 4px 8px 16px;
}
.brand-icon {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--accent), #8a63f2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}

.sidebar-info p { margin: 6px 0 10px; }
.sidebar-info .btn { display: inline-block; text-decoration: none; }
.auth-user { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.auth-user img { width: 28px; height: 28px; border-radius: 50%; }
.auth-user span { font-size: 13px; color: var(--text-header); font-weight: 600; }

.sidebar-info {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 16px;
  line-height: 1.4;
}

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 10px 10px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-align: left;
  width: 100%;
}
.nav-item:hover { background: #2e3035; }
.nav-item.active { background: rgba(88,101,242,0.15); color: var(--accent); font-weight: 600; }
.nav-icon { font-size: 15px; width: 18px; text-align: center; }

.sidebar-footer { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--border); }

/* ---------- Main area ---------- */
.main-area { flex: 1; min-width: 0; overflow-y: auto; }

.page { display: none; padding: 24px 32px; max-width: 1600px; }
.page.active { display: block; }

.page h1 { color: var(--text-header); font-size: 22px; margin: 0 0 8px; }
.page h1 em { font-style: normal; font-size: 14px; color: var(--text-muted); margin-left: 8px; }
.page-desc { color: var(--text-muted); font-size: 14px; max-width: 760px; margin-bottom: 20px; line-height: 1.5; }

/* ---------- Editor layout ---------- */
.editor-layout { display: flex; gap: 24px; align-items: flex-start; }
.editor-col { flex: 1 1 540px; max-width: 620px; }
.preview-col {
  flex: 1 1 480px;
  position: sticky;
  top: 24px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}

.tabs-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }

.pill-tabs {
  display: inline-flex;
  background: var(--bg-secondary);
  border-radius: 6px;
  padding: 3px;
}
.pill-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 7px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.pill-tab.active { background: #42454c; color: var(--text-header); }

.icon-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text);
  width: 34px; height: 34px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  display: inline-flex; align-items: center; justify-content: center;
}
.icon-btn:hover { background: #3a3c42; }

.target-panel { display: none; }
.target-panel.active { display: block; }

.row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.field { display: block; margin-bottom: 12px; }
.field span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.field span em { font-style: italic; text-transform: none; font-weight: 400; color: var(--text-muted); margin-left: 4px; }

input[type="text"], input[type="password"], input[type="datetime-local"],
textarea, select, input[type="file"] {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 9px 11px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
}
input[type="color"] { padding: 2px; height: 36px; cursor: pointer; width: 100%; background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: 4px; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }

.hint { font-size: 12px; color: var(--text-muted); line-height: 1.5; }
.hint a { color: var(--accent); }
.hint-box {
  background: var(--bg-tertiary); border: 1px dashed var(--border); border-radius: 6px;
  padding: 10px 12px; font-size: 12px; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px;
}

.error-banner {
  background: rgba(218,55,60,0.15);
  border: 1px solid var(--danger);
  color: #ff7a7f;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 12px;
}

.status { margin-bottom: 10px; font-size: 13px; min-height: 18px; }
.status.ok { color: var(--success); }
.status.err { color: var(--danger); }

.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: var(--accent-hover); }
.btn-secondary { background: #4e5058; }
.btn-secondary:hover { background: #6d6f78; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: var(--danger-hover); }
.btn-ghost { background: var(--bg-secondary); color: var(--text-muted); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); }
.btn-outline-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-outline-danger:hover { background: rgba(218,55,60,0.1); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-back { margin-bottom: 16px; }

.sep { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

.toolbar-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.toolbar-left { display: flex; gap: 6px; }

.mode-tabs { display: inline-flex; background: var(--bg-secondary); border-radius: 6px; padding: 3px; }
.mode-tab {
  background: transparent; border: none; color: var(--text-muted);
  padding: 7px 14px; border-radius: 4px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.mode-tab.active { background: #42454c; color: var(--text-header); }

.mode-panel { display: none; }
.mode-panel.active { display: block; }

/* collapsible */
.collapsible { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; overflow: hidden; }
.collapsible.open { overflow: visible; }
.collapsible-head {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-header);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  padding: 14px 16px;
  display: flex; align-items: center; gap: 8px;
  cursor: pointer;
}
.collapsible-head em { font-style: normal; text-transform: none; color: var(--text-muted); font-weight: 400; font-size: 12px; margin-left: auto; }
.collapsible-head.static { cursor: default; }
.badge-advanced { background: var(--accent); color: #fff; font-size: 10px; padding: 2px 8px; border-radius: 10px; margin-left: 8px; }
.chevron { transition: transform 0.15s; display: inline-block; }
.collapsible:not(.open) .chevron { transform: rotate(-90deg); }
.collapsible-body { padding: 0 16px 16px; display: none; }
.collapsible.open .collapsible-body { display: block; }

/* panel (generic card) */
.panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}
.panel h2 { margin: 0 0 12px; font-size: 14px; color: var(--text-header); text-transform: uppercase; }

.panel-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.panel-header h3 { margin: 0; font-size: 13px; color: var(--text-header); text-transform: uppercase; }

.embed-block {
  background: var(--bg-tertiary);
  border-left: 3px solid #5865f2;
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 14px;
}

.component-block {
  background: var(--bg-tertiary);
  border-left: 3px solid #8a63f2;
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 10px;
}

.fields-list, .buttons-list { display: flex; flex-direction: column; gap: 8px; margin: 8px 0; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 6px;
  align-items: start;
}
.field-row textarea { min-height: 36px; }
.button-row { grid-template-columns: 1fr 1fr auto; }

.interactive-button-row {
  display: grid;
  grid-template-columns: 1fr 110px 1.4fr auto;
  gap: 6px;
  align-items: start;
  margin-bottom: 6px;
}
.interactive-button-row textarea { min-height: 34px; }
.checkbox-inline { display: flex; align-items: center; gap: 4px; font-size: 12px; white-space: nowrap; }

/* Button Row (unified link/action) */
.button-item {
  background: var(--bg-secondary); border-radius: 4px; padding: 8px; margin-bottom: 8px;
  display: flex; flex-direction: column; gap: 6px;
}
.button-item-row { display: grid; grid-template-columns: 110px 1fr 110px auto; gap: 6px; }
.button-item textarea { min-height: 32px; }

/* Select Menu */
.select-option-row {
  display: grid; grid-template-columns: 1fr 1fr 1.2fr auto; gap: 6px; align-items: start; margin-bottom: 6px;
}
.select-option-row textarea { min-height: 32px; }

/* Section */
.section-text-row { display: grid; grid-template-columns: 1fr auto; gap: 6px; align-items: start; margin-bottom: 6px; }
.section-text-row textarea { min-height: 32px; }
.component-block .js-section-thumbnail { margin-top: 6px; }
.js-section-button-fields { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }

/* Media Gallery */
.media-item-row { display: grid; grid-template-columns: 1.4fr 1fr auto auto; gap: 6px; align-items: center; margin-bottom: 6px; }

/* Container */
.component-container-block { border-left-width: 4px; background: #202123; }
.container-children-list { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; padding-left: 10px; border-left: 2px dashed var(--border); }
.container-children-list .component-block { margin-bottom: 0; }
.checkbox-field { display: flex; align-items: center; gap: 8px; }
.checkbox-field span { margin: 0; text-transform: none; }

.attachments-list { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.attachment-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-tertiary); padding: 7px 10px; border-radius: 4px; font-size: 13px;
}

.dropdown-wrap { position: relative; display: inline-block; }
.dropdown-menu {
  position: absolute; top: calc(100% + 4px); left: 0;
  background: var(--bg-tertiary); border: 1px solid var(--border);
  border-radius: 6px; min-width: 220px; z-index: 20; overflow: hidden;
}
.dropdown-menu button {
  display: block; width: 100%; text-align: left; background: none; border: none;
  color: var(--text); padding: 10px 14px; font-size: 13px; cursor: pointer;
}
.dropdown-menu button:hover { background: #3a3c42; }

/* ---- Discord preview ---- */
.discord-preview { background: var(--bg); border-radius: var(--radius); padding: 16px; min-height: 100px; }

.discord-message { display: flex; gap: 16px; padding: 8px 0; }
.discord-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); flex-shrink: 0; object-fit: cover; }
.discord-body { flex: 1; min-width: 0; }
.discord-header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 2px; }
.discord-username { font-weight: 600; color: var(--text-header); font-size: 15px; }
.discord-bot-tag { background: var(--accent); color: #fff; font-size: 10px; padding: 1px 4px; border-radius: 3px; font-weight: 500; }
.discord-timestamp { font-size: 11px; color: var(--text-muted); }
.discord-content { white-space: pre-wrap; word-wrap: break-word; font-size: 14px; line-height: 1.375; }

.discord-embed { display: flex; margin-top: 8px; max-width: 520px; border-radius: 4px; background: #2b2d31; }
.discord-embed-bar { width: 4px; border-radius: 4px 0 0 4px; flex-shrink: 0; }
.discord-embed-content { padding: 12px 16px; flex: 1; min-width: 0; }
.discord-embed-author { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--text-header); }
.discord-embed-author img { width: 20px; height: 20px; border-radius: 50%; }
.discord-embed-author a { color: inherit; text-decoration: none; }
.discord-embed-title { font-size: 15px; font-weight: 600; color: #00a8fc; margin-bottom: 8px; }
.discord-embed-title.no-link { color: var(--text-header); }
.discord-embed-title a { color: inherit; text-decoration: none; }
.discord-embed-description { font-size: 14px; white-space: pre-wrap; word-wrap: break-word; margin-bottom: 8px; color: var(--text); }
.discord-embed-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 8px; }
.discord-embed-field { grid-column: span 3; min-width: 0; }
.discord-embed-field.inline { grid-column: span 1; }
.discord-embed-field-name { font-size: 13px; font-weight: 600; color: var(--text-header); margin-bottom: 2px; }
.discord-embed-field-value { font-size: 13px; white-space: pre-wrap; word-wrap: break-word; }
.discord-embed-image { margin-top: 8px; max-width: 100%; border-radius: 4px; display: block; max-height: 300px; }
.discord-embed-thumb { float: right; width: 80px; height: 80px; border-radius: 4px; object-fit: cover; margin-left: 16px; }
.discord-embed-footer { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); margin-top: 8px; }
.discord-embed-footer img { width: 20px; height: 20px; border-radius: 50%; }

.discord-separator { border: none; border-top: 1px solid var(--border); margin: 10px 0; }
.discord-link-button {
  display: inline-block; background: #4e5058; color: #fff !important; text-decoration: none;
  padding: 8px 14px; border-radius: 4px; font-size: 13px; font-weight: 600; margin: 4px 6px 4px 0;
}
.discord-interactive-btn { border: none; cursor: default; font-family: inherit; }
.discord-interactive-btn.style-primary { background: var(--accent); }
.discord-interactive-btn.style-secondary { background: #4e5058; }
.discord-interactive-btn.style-success { background: #248046; }
.discord-interactive-btn.style-danger { background: var(--danger); }

.discord-select-menu {
  background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: 4px;
  padding: 10px 12px; font-size: 14px; color: var(--text-muted); max-width: 320px; margin: 4px 0;
}

.discord-section { display: flex; gap: 16px; align-items: center; margin: 4px 0; }
.discord-section-texts { flex: 1; min-width: 0; }
.discord-section-thumb { width: 64px; height: 64px; border-radius: 4px; object-fit: cover; flex-shrink: 0; }

.discord-media-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 4px; margin: 4px 0; max-width: 420px; }
.discord-media-gallery img { width: 100%; height: 100px; object-fit: cover; border-radius: 4px; }
.discord-media-gallery img.spoiler { filter: blur(20px); }

.discord-file {
  display: flex; align-items: center; gap: 8px; background: var(--bg-tertiary);
  border: 1px solid var(--border); border-radius: 4px; padding: 10px 14px; max-width: 320px; margin: 4px 0; font-size: 13px;
}

.discord-container {
  border-left: 4px solid var(--accent); background: rgba(255,255,255,0.03);
  border-radius: 4px; padding: 10px 14px; margin: 4px 0;
}
.discord-container.spoiler { filter: blur(6px); }

.empty-preview { color: var(--text-muted); font-size: 14px; text-align: center; padding: 40px 0; }

/* ---------- card list (saved/scheduled/commands) ---------- */
.card-list { display: flex; flex-direction: column; gap: 10px; }
.card-item {
  background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.card-item-main h4 { margin: 0 0 4px; color: var(--text-header); font-size: 14px; }
.card-item-main p { margin: 0; color: var(--text-muted); font-size: 12px; }
.card-item-actions { display: flex; gap: 8px; }

.tool-card {
  background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; display: flex; gap: 16px; align-items: flex-start; cursor: pointer;
}
.tool-card:hover { border-color: var(--accent); }
.tool-icon { font-size: 26px; }
.tool-card h3 { margin: 0 0 6px; color: var(--accent); font-size: 15px; }
.tool-card p { margin: 0; color: var(--text-muted); font-size: 13px; line-height: 1.5; }

.tool-panel { display: none; max-width: 640px; }
.tool-panel.active { display: block; }

.ansi-palette { display: flex; flex-direction: column; gap: 10px; margin: 14px 0; }
.ansi-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ansi-group > span { font-size: 12px; color: var(--text-muted); min-width: 50px; }
.swatches { display: flex; gap: 6px; }
.swatch { width: 26px; height: 26px; border-radius: 4px; cursor: pointer; border: 2px solid transparent; }
.swatch:hover { border-color: #fff; }

.info-result {
  background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: 6px;
  padding: 14px; font-size: 12px; white-space: pre-wrap; word-break: break-word; margin-top: 12px;
}

.help-list { color: var(--text); font-size: 14px; line-height: 1.8; padding-left: 20px; }

/* JSON modal */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal-overlay[hidden] { display: none; }
.modal-box {
  background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; width: 640px; max-width: 92vw; max-height: 80vh; display: flex; flex-direction: column;
}
.modal-box h2 { margin: 0 0 12px; color: var(--text-header); font-size: 16px; }
.modal-box pre { flex: 1; overflow: auto; background: var(--bg-tertiary); padding: 14px; border-radius: 6px; font-size: 12px; margin: 0 0 14px; white-space: pre-wrap; word-break: break-word; }

@media (max-width: 1100px) {
  .editor-layout { flex-direction: column; }
  .preview-col { position: static; max-height: none; width: 100%; }
}
@media (max-width: 760px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; }
  .row-2col { grid-template-columns: 1fr; }
}