:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e8eaed;
  --text-dim: #9aa1ac;
  --accent: #7c5cff;
  --accent-2: #5cd6ff;
  --danger: #ff6b6b;
  --radius: 14px;
}

* { box-sizing: border-box; }

.icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  vertical-align: -3px;
}
.icon-lg { width: 22px; height: 22px; }
.icon-sm { width: 13px; height: 13px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(15,17,21,0.9);
  backdrop-filter: blur(6px);
  z-index: 10;
}
.brand { display:flex; align-items:center; gap:8px; font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
.topbar-client { display:flex; align-items:center; gap:8px; color: var(--text-dim); font-size: 14px; }
.topbar-right { display:flex; align-items:center; gap:18px; }
.dot { width:8px; height:8px; border-radius:50%; background: var(--accent); display:inline-block; }
.settings-link { display:flex; align-items:center; gap:6px; color: var(--text-dim); text-decoration:none; font-size: 14px; }
.settings-link:hover { color: var(--accent-2); }

.page { max-width: 1100px; margin: 0 auto; padding: 32px 24px 80px; }
.page-narrow { max-width: 560px; }

h1 { font-size: 28px; margin: 4px 0 4px; }
h2 { font-size: 18px; margin: 0 0 6px; }
.subtitle { color: var(--text-dim); margin: 0 0 24px; }
.hint { color: var(--text-dim); font-size: 13px; margin: 4px 0 14px; }

.back-link { display:inline-flex; align-items:center; gap:4px; color: var(--text-dim); text-decoration: none; font-size: 13px; }
.back-link:hover { color: var(--accent-2); }

/* Client cards */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 18px;
}
.client-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  transition: transform .15s ease, border-color .15s ease;
  cursor: pointer;
}
.client-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.client-thumb { aspect-ratio: 4/3; background: var(--panel-2); display:flex; align-items:center; justify-content:center; overflow:hidden; }
.client-thumb img { width:100%; height:100%; object-fit: cover; }
.client-thumb-placeholder { color: var(--text-dim); }
.client-thumb-placeholder .icon { width: 32px; height: 32px; }
.client-info { padding: 12px 14px; }
.client-name { font-weight: 600; }
.client-desc { color: var(--text-dim); font-size: 13px; margin-top: 4px; overflow:hidden; text-overflow: ellipsis; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; }

.client-card-new {
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: 1.5px dashed var(--border);
  color: var(--text-dim);
  font-size: 14px;
  padding: 40px 0;
}
.client-card-new:hover { border-color: var(--accent); color: var(--accent-2); }
.plus .icon { width: 26px; height: 26px; }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  align-items: center; justify-content: center;
  z-index: 100;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 420px;
}
.modal h2 { margin-top:0; }
.modal-actions { display:flex; justify-content:flex-end; gap: 10px; margin-top: 16px; }

/* Forms */
label { display:block; font-size: 13px; color: var(--text-dim); margin: 14px 0 6px; }
input[type=text], input[type=email], textarea, select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .15s ease, transform .05s ease;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.btn-primary:hover:not(:disabled) { opacity: 0.9; }
.btn-ghost { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-block { width: 100%; margin-top: 16px; }
.btn-small { padding: 6px 12px; font-size: 12px; margin-top: 8px; }

/* Session layout: sidebar + content */
.session-layout {
  display: flex;
  align-items: flex-start;
  max-width: 1300px;
  margin: 0 auto;
}
.sidebar {
  width: 260px;
  flex-shrink: 0;
  padding: 28px 16px 28px 24px;
  border-right: 1px solid var(--border);
  position: sticky;
  top: 65px;
  align-self: flex-start;
  max-height: calc(100vh - 65px);
  overflow-y: auto;
}
.sidebar-header { margin: 18px 0 26px; }
.sidebar-header h1 { font-size: 20px; margin: 8px 0 4px; }
.sidebar-header .subtitle { font-size: 13px; margin: 0; }

.sidebar-header-hint {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-dim); margin-top: 6px;
}

.topbar-client-btn { background: none; border: none; cursor: pointer; padding: 4px 8px; border-radius: 6px; }
.topbar-client-btn:hover { color: var(--accent-2); background: var(--panel-2); }

.profile-subnav { display: flex; gap: 6px; margin-bottom: 18px; border-bottom: 1px solid var(--border); }
.profile-subnav-item {
  background: none; border: none; cursor: pointer; padding: 10px 4px; margin-right: 14px;
  font-size: 14px; color: var(--text-dim); border-bottom: 2px solid transparent;
}
.profile-subnav-item:hover { color: var(--text); }
.profile-subnav-item.active { color: var(--text); border-bottom-color: var(--accent); }
.profile-subnav-add { display: flex; align-items: center; gap: 4px; }
.profile-subtab-panel { display: none; }
.profile-subtab-panel.active { display: block; }

.profile-subnav-vds-tab {
  display: flex; align-items: center; gap: 2px;
  padding: 0 2px 0 10px; margin-right: 4px; border-bottom: 2px solid transparent;
}
.profile-subnav-vds-tab.active { border-bottom-color: var(--accent); }
.profile-subnav-vds-link {
  padding: 10px 2px; font-size: 14px; color: var(--text-dim); text-decoration: none;
}
.profile-subnav-vds-tab:hover .profile-subnav-vds-link,
.profile-subnav-vds-tab.active .profile-subnav-vds-link { color: var(--text); }
.profile-subnav-vds-delete {
  display: flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 6px; background: none; border: none;
  color: var(--text-dim); cursor: pointer; opacity: 0;
}
.profile-subnav-vds-tab:hover .profile-subnav-vds-delete { opacity: 1; }
.profile-subnav-vds-delete:hover { background: rgba(255,107,107,0.15); color: var(--danger); }

.sidebar-section { margin-bottom: 22px; }
.sidebar-section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
  padding: 0 12px;
}
.vds-list { display: flex; flex-direction: column; gap: 2px; margin-bottom: 8px; }
.vds-item {
  display: flex;
  align-items: center;
  gap: 4px;
  border-radius: 10px;
  transition: background .12s ease;
}
.vds-item:hover { background: var(--panel-2); }
.vds-item.active { background: var(--panel-2); box-shadow: inset 3px 0 0 0 var(--accent); }
.vds-item-link {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  border-radius: 10px;
}
.vds-item.active .vds-item-link, .vds-item:hover .vds-item-link { color: var(--text); }
.vds-item-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vds-item-delete {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  margin-right: 6px;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text-dim);
  cursor: pointer;
  opacity: 0;
  transition: opacity .12s ease, background .12s ease, color .12s ease;
}
.vds-item:hover .vds-item-delete { opacity: 1; }
.vds-item-delete:hover { background: rgba(255,107,107,0.15); color: var(--danger); }

.sidebar-nav { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--border); padding-top: 16px; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-dim);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  transition: background .12s ease, color .12s ease;
}
.nav-item:hover { background: var(--panel-2); color: var(--text); }
.nav-item.active { background: var(--panel-2); color: var(--text); box-shadow: inset 3px 0 0 0 var(--accent); }

.session-content { flex: 1; min-width: 0; padding: 28px 24px 80px; }
.stack { display: flex; flex-direction: column; gap: 20px; }

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

@media (max-width: 900px) {
  .session-layout { flex-direction: column; }
  .sidebar {
    width: 100%;
    position: static;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
  }
  .sidebar-nav { flex-direction: row; overflow-x: auto; }
  .session-content { padding: 24px; }
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

/* Dashboard */
.dashboard-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 14px; }
.dashboard-stat-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 20px;
}
.dashboard-stat-value { font-size: 28px; font-weight: 600; }
.dashboard-stat-label { font-size: 13px; color: var(--text-dim); margin-top: 4px; }

.vds-ranking { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.vds-ranking-item { display: grid; grid-template-columns: 120px 1fr 32px; align-items: center; gap: 10px; }
.vds-ranking-name { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vds-ranking-bar-track { background: var(--panel-2); border-radius: 6px; height: 8px; overflow: hidden; }
.vds-ranking-bar { background: var(--accent); height: 100%; border-radius: 6px; }
.vds-ranking-count { font-size: 13px; color: var(--text-dim); text-align: right; }

.dashboard-activity-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.dashboard-activity-item {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px;
}
.dashboard-activity-brief { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dashboard-activity-meta { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.dashboard-activity-time { font-size: 12px; color: var(--text-dim); }

/* Dropzone / thumbs */
.dropzone {
  display:flex; align-items:center; justify-content:center; gap: 8px;
  border: 1.5px dashed var(--border);
  border-radius: 12px;
  padding: 30px;
  color: var(--text-dim);
  cursor: pointer;
  text-align:center;
  font-size: 14px;
}
.dropzone.dragover { border-color: var(--accent); color: var(--accent-2); }
.dropzone-small { padding: 14px; font-size: 13px; margin-top: 6px; }

/* Image subcards (Main / Background / Foreground grouping) */
.image-subcard {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  margin: 14px 0;
}
.image-subcard-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.image-subcard-optional { font-weight: 400; color: var(--text-dim); }
.image-subcard .hint { margin: 4px 0 12px; }
.image-subcard .dropzone-small { margin-top: 0; }

/* Main / product images */
.main-image-list { display:flex; flex-direction:column; gap: 8px; margin: 10px 0 4px; }
.main-image-item {
  display:flex; align-items:flex-start; gap: 10px;
  background: var(--panel-2); border:1px solid var(--border); border-radius: 10px; padding: 8px;
}
.main-image-item img { width: 96px; height: 96px; object-fit: cover; border-radius: 10px; flex-shrink: 0; }
.main-image-placeholder {
  display:flex; align-items:center; justify-content:center; flex-shrink: 0;
  width: 96px; height: 96px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); color: var(--text-dim);
}
.main-image-item .main-image-desc { flex: 1; resize: vertical; min-height: 120px; }
.main-image-item .bg-graphic-label-input { flex: 1; align-self: center; }
.main-image-remove {
  display:flex; align-items:center; justify-content:center; flex-shrink: 0;
  width: 28px; height: 28px; background:none; border:none; border-radius: 6px;
  color: var(--text-dim); cursor: pointer;
}
.main-image-remove:hover { background: rgba(255,107,107,0.15); color: var(--danger); }
.btn-add-text { margin-top: 8px; }

/* Background Grafis Library — grid, bukan list */
#backgroundGraphicsLibraryList { display:grid; grid-template-columns: repeat(auto-fill, minmax(110px,1fr)); gap: 10px; }
#backgroundGraphicsLibraryList .main-image-item { flex-direction: column; align-items: stretch; gap: 6px; position: relative; }
#backgroundGraphicsLibraryList .main-image-item img { width: 100%; height: auto; aspect-ratio: 1; }
#backgroundGraphicsLibraryList .bg-graphic-label-input { width: 100%; align-self: stretch; }
#backgroundGraphicsLibraryList .main-image-remove {
  position: absolute; top: 4px; right: 4px;
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(0,0,0,0.6); color: #fff;
}
#backgroundGraphicsLibraryList .main-image-remove:hover { background: rgba(255,107,107,0.85); color: #fff; }

.thumb-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(80px,1fr)); gap: 10px; margin-top: 14px; }

.bg-graphic-picker { display:grid; grid-template-columns: repeat(auto-fill, minmax(96px,1fr)); gap: 10px; margin: 10px 0; }
.bg-graphic-picker-item {
  display:flex; flex-direction:column; align-items:center; gap:6px; cursor:pointer;
  background: var(--panel-2); border: 2px solid var(--border); border-radius: 10px; padding: 8px;
  font-size: 11px; color: var(--text-dim); text-align:center; margin:0;
}
.bg-graphic-picker-item input { position:absolute; opacity:0; pointer-events:none; }
.bg-graphic-picker-item img { width:100%; aspect-ratio:1; object-fit:cover; border-radius:6px; }
.bg-graphic-picker-item:has(input:checked) { border-color: var(--accent); color: var(--text); }
.bg-graphic-picker-none { justify-content:center; min-height:80px; }
.thumb { position:relative; aspect-ratio:1; border-radius: 8px; overflow:hidden; border: 1px solid var(--border); }
.thumb img { width:100%; height:100%; object-fit:cover; }
.thumb-remove {
  display:flex; align-items:center; justify-content:center;
  position:absolute; top:2px; right:2px;
  width:20px; height:20px; border-radius:50%;
  background: rgba(0,0,0,0.6); color:#fff; border:none;
  cursor:pointer; padding: 0;
}
.thumb-remove .icon { width: 12px; height: 12px; }

/* Color list */
.color-list { display:flex; flex-wrap:wrap; gap: 10px; margin-bottom: 4px; }
.color-row { display:flex; align-items:center; gap:6px; background: var(--panel-2); border:1px solid var(--border); border-radius: 8px; padding: 6px 8px; }
.color-row input[type=color] { width: 26px; height: 26px; padding:0; border:none; background:none; }
.color-row input[type=text] { width: 90px; padding: 4px 6px; font-size:12px; }
.color-row .remove-color { display:flex; align-items:center; background:none; border:none; color: var(--text-dim); cursor:pointer; padding: 0; }

/* Tag checkboxes */
.tag-options { display:flex; flex-wrap:wrap; gap: 8px; margin-bottom: 10px; }
.tag-checkbox { display:inline-flex; align-items:center; gap:6px; background: var(--panel-2); border:1px solid var(--border); border-radius: 20px; padding: 6px 12px; font-size: 12px; cursor:pointer; margin:0; color: var(--text); }
.tag-checkbox input { accent-color: var(--accent); }

.toggle-row { display:flex; align-items:center; justify-content:space-between; font-size: 14px; color: var(--text); }
.toggle-row input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); }

.edit-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--panel-2);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--text);
}
.edit-banner span { display: inline-flex; align-items: center; gap: 6px; }

.art-style-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 14px; margin-top: 16px; }
.art-style-card {
  display:flex; flex-direction:column; align-items:flex-start; gap: 6px; text-align:left; cursor:pointer;
  background: var(--panel-2); border: 1.5px solid var(--border); border-radius: 12px; padding: 18px;
  color: var(--text); font-family: inherit; transition: border-color 0.15s, transform 0.15s;
}
.art-style-card:hover { border-color: var(--accent-2); transform: translateY(-2px); }
.art-style-card-title { font-size: 15px; font-weight: 600; }
.art-style-card-desc { font-size: 12px; color: var(--text-dim); line-height: 1.4; }

.art-style-indicator {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 14px; font-size: 13px; color: var(--text-dim);
}
.art-style-indicator strong { color: var(--text); }

.token-estimate-box {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; margin: 14px 0;
}
.token-estimate-row { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--text-dim); }
.token-estimate-row strong { font-size: 18px; color: var(--text); }
.token-estimate-detail { font-size: 12px; color: var(--text-dim); margin: 6px 0 0; }

.edit-mark-wrap { margin: 10px 0 4px; }
.edit-mark-wrap .hint { margin: 0 0 8px; }
.edit-mark-wrap canvas {
  display: block; max-width: 100%; width: 100%; height: auto;
  border-radius: 10px; border: 1px solid var(--border); background: var(--panel-2); cursor: crosshair;
}
.edit-mark-actions { display: flex; gap: 8px; margin-top: 8px; }

.bulk-actions-bar {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 14px; font-size: 13px; color: var(--text);
}
.bulk-select-all { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; margin: 0; }
.bulk-select-all input { accent-color: var(--accent); }
.bulk-count { color: var(--text-dim); }
.bulk-actions-buttons { display: flex; gap: 8px; margin-left: auto; }
.history-select { display: flex; align-items: flex-start; margin: 2px 10px 0 0; cursor: pointer; }
.history-select input { accent-color: var(--accent); width: 16px; height: 16px; }

.sidebar-footer { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.token-usage { background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.token-usage-header { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.token-usage-value { font-size: 20px; font-weight: 600; color: var(--text); line-height: 1.2; }
.token-usage-breakdown { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.token-usage-cost { font-size: 12px; color: var(--text-dim); margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); }
.token-usage-remaining { font-size: 12px; color: var(--accent-2); margin-top: 4px; font-weight: 600; }
.token-usage-remaining.is-over { color: var(--danger); }
.token-usage-remaining-hint { font-size: 11px; color: var(--text-dim); margin-top: 4px; }
.token-usage-remaining-hint a { color: var(--accent-2); }

/* Prompt result */
.prompt-result { background: var(--panel-2); border:1px solid var(--border); border-radius: 10px; padding: 16px; min-height: 140px; font-size: 14px; line-height:1.6; white-space: pre-wrap; }

/* Reference images reminder (main/background images used in a generated prompt) */
.ref-images { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.ref-images-note { display:flex; align-items:flex-start; gap:6px; font-size: 12px; color: #ffcf6e; margin: 0 0 10px; line-height:1.5; }
.ref-images-note .icon { flex-shrink: 0; margin-top: 1px; }
.ref-image-list { display:flex; flex-direction:column; gap: 8px; }
.ref-image-item { display:flex; align-items:center; gap: 10px; background: var(--panel); border:1px solid var(--border); border-radius: 10px; padding: 8px; }
.ref-image-item img { width: 80px; height: 80px; object-fit: cover; border-radius: 10px; flex-shrink: 0; }
.ref-image-placeholder {
  display:flex; align-items:center; justify-content:center; flex-shrink: 0;
  width: 80px; height: 80px; border-radius: 10px; background: var(--panel-2); color: var(--text-dim);
}
.ref-image-info { flex: 1; min-width: 0; display:flex; flex-direction:column; gap: 2px; }
.ref-image-tag { font-size: 10px; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; color: var(--accent-2); }
.ref-image-desc { font-size: 12px; color: var(--text-dim); overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.ref-image-item .btn-small { margin-top: 0; flex-shrink: 0; }

/* History */
.history-list { display:flex; flex-direction:column; gap: 14px; }
.history-item { background: var(--panel-2); border:1px solid var(--border); border-radius: 10px; padding: 14px; }
.history-header { display:flex; align-items:flex-start; justify-content:space-between; gap: 10px; cursor: pointer; }
.history-brief { font-size: 13px; color: var(--text-dim); margin-bottom: 0; }
.history-toggle {
  display:flex; align-items:center; justify-content:center; flex-shrink: 0;
  width: 26px; height: 26px; margin-top: -2px;
  background: none; border: none; border-radius: 6px; color: var(--text-dim); cursor: pointer;
  transition: transform .15s ease, background .12s ease, color .12s ease;
}
.history-toggle:hover { background: var(--panel); color: var(--text); }
.history-item.expanded .history-toggle { transform: rotate(180deg); }
.history-detail.collapsed { display: none; }
.history-prompt { font-size: 13px; line-height:1.5; white-space:pre-wrap; margin-top: 10px; }
.history-actions { display:flex; gap: 8px; margin-top: 10px; }
.badge { display:inline-block; background: var(--panel); border:1px solid var(--border); border-radius: 20px; padding: 2px 8px; font-size: 11px; margin-left: 6px; }

/* Settings page */
.label-row { display:flex; align-items:center; justify-content:space-between; }
.badge { display:inline-flex; align-items:center; gap:5px; }
.badge-ok { color: #6ee7a0; border-color: #2f6b4a; background: rgba(110,231,160,0.08); margin-left:0; }
.badge-warn { color: #ffcf6e; border-color: #6b5a2f; background: rgba(255,207,110,0.08); margin-left:0; }
.status-dot { width:7px; height:7px; border-radius:50%; background: currentColor; display:inline-block; }
.key-field { display:flex; gap:8px; }
.key-field input { flex:1; }
.key-field input:disabled {
  color: var(--text-dim);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  cursor: default;
  opacity: 1;
}
.settings-actions { display:flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.settings-actions .btn { margin-top: 0; }
.settings-divider { border: none; border-top: 1px solid var(--border); margin: 22px 0; }
.btn-danger { color: var(--danger); border-color: rgba(255,107,107,0.4); }
.btn-danger:hover { border-color: var(--danger); }

.btn-icon { width: 42px; height: 42px; padding: 0; flex: 0 0 auto; }

/* Tooltips */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translate(-50%, -4px);
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity .12s ease, transform .12s ease;
  pointer-events: none;
  z-index: 20;
}
[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -8px);
}

.tooltip-bottom::after { top: 100%; bottom: auto; transform: translate(-50%, 4px); }
.tooltip-bottom:hover::after,
.tooltip-bottom:focus-visible::after { transform: translate(-50%, 8px); }

/* Toast notifications */
.toast-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(380px, calc(100vw - 40px));
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-dim);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  pointer-events: auto;
  opacity: 0;
  transform: scale(0.92);
  animation: toast-in 0.28s cubic-bezier(.34,1.56,.64,1) forwards;
}
.toast.toast-hide {
  animation: toast-out 0.2s ease forwards;
}
@keyframes toast-in {
  to { opacity: 1; transform: scale(1); }
}
@keyframes toast-out {
  to { opacity: 0; transform: scale(0.94); }
}
.toast-icon { flex-shrink: 0; width: 18px; height: 18px; margin-top: 1px; color: var(--text-dim); }
.toast-icon svg { width: 100%; height: 100%; display: block; }
.toast-loading { border-left-color: var(--accent); }
.toast-loading .toast-icon { color: var(--accent-2); animation: toast-spin 0.8s linear infinite; }
@keyframes toast-spin { to { transform: rotate(360deg); } }
.toast-success { border-left-color: #6ee7a0; }
.toast-success .toast-icon { color: #6ee7a0; }
.toast-error { border-left-color: var(--danger); }
.toast-error .toast-icon { color: var(--danger); }
.toast-body { flex: 1; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.toast-message { font-size: 13px; line-height: 1.45; color: var(--text); padding-top: 1px; }
.toast-progress-track {
  width: 100%; height: 4px; border-radius: 2px; overflow: hidden;
  background: rgba(255,255,255,0.08);
}
.toast-progress-bar {
  height: 100%; width: 35%; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  animation: toast-progress-slide 1.3s ease-in-out infinite;
}
@keyframes toast-progress-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(330%); }
}
.toast-elapsed { font-size: 11px; color: var(--text-dim); }
.toast-close {
  flex-shrink: 0; background: none; border: none; color: var(--text-dim); cursor: pointer;
  font-size: 16px; line-height: 1; padding: 0; margin-top: -1px;
}
.toast-close:hover { color: var(--text); }

@media (max-width: 480px) {
  .toast-container { left: 16px; right: 16px; top: 50%; width: auto; transform: translateY(-50%); }
}