:root {
  --bg: #16171a;
  --bg-header: #1c1d21;
  --bg-panel: #1c1d21;
  --bg-input: #26272c;
  --bg-card: #202126;
  --border: #2e2f35;
  --border-soft: #26272c;
  --text: #eceef1;
  --text-dim: #8b8d97;
  --text-faint: #5c5e68;
  --accent: #6d7bff;
  --accent-soft: rgba(109, 123, 255, 0.14);
  --accent-2: #b45cde;
  --danger: #e0705c;
  --success: #4fb87a;
  --bubble-user: #3b4bd6;
  --bubble-asst: #232429;
  --radius: 12px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* un figlio che non si restringe non deve mai allargare la pagina intera (visto su mobile) */
}

button, input, select, textarea { font-family: inherit; }

svg.icon { display: block; flex-shrink: 0; }

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* ===== Header ===== */
#app-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 10px 20px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

#sidebar-toggle-btn { display: none; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: white;
  letter-spacing: -0.02em;
}
.brand-text { line-height: 1.15; }
.brand-title { font-size: 14.5px; font-weight: 700; letter-spacing: -0.01em; }
.brand-title #app-version { font-size: 10.5px; font-weight: 600; color: var(--text-faint); }
.brand-sub { font-size: 10.5px; color: var(--text-dim); letter-spacing: 0.08em; text-transform: uppercase; }

.stat-cards {
  display: flex;
  gap: 10px;
  justify-content: center;
  overflow-x: auto;
  min-width: 0; /* altrimenti si allarga fino a contenere tutte le card e spinge l'intera pagina fuori dal viewport mobile */
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 84px;
  white-space: nowrap;
}
.stat-card .stat-value { font-size: 15px; font-weight: 700; }
.stat-card .stat-label { font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }

.header-filters { display: flex; align-items: center; gap: 8px; }

#model-picker-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  cursor: pointer;
  font-size: 13px;
  white-space: nowrap;
}
#model-picker-btn:hover { border-color: var(--accent); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); flex-shrink: 0; }
.status-dot.offline { background: var(--text-faint); }

#model-picker { position: relative; }
#model-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 260px;
  max-height: 360px;
  overflow-y: auto;
  z-index: 60;
  padding: 6px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.model-menu-group { padding: 6px 8px 2px; font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; display: flex; align-items: center; gap: 6px; }
.model-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
}
.model-menu-item:hover { background: var(--bg-input); }
.model-menu-item.selected { background: var(--accent-soft); color: var(--accent); }

/* ===== App body ===== */
#body {
  display: flex;
  flex: 1;
  min-height: 0;
}

/* ===== Sidebar ===== */
#sidebar {
  width: 292px;
  min-width: 220px;
  max-width: 520px;
  flex-shrink: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 14px;
  gap: 12px;
  min-height: 0;
  position: relative;
}

#sidebar-resize-handle {
  position: absolute;
  top: 0;
  right: -3px;
  width: 6px;
  height: 100%;
  cursor: col-resize;
  z-index: 10;
}
#sidebar-resize-handle:hover, #sidebar-resize-handle.resizing { background: var(--accent); opacity: 0.5; }
body.resizing-sidebar { cursor: col-resize; user-select: none; }

.sidebar-btn-row { display: flex; gap: 8px; }

#new-chat-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--accent);
  border: none;
  color: white;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
}
#new-chat-btn:hover { filter: brightness(1.1); }

.icon-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  padding: 0 11px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-btn:hover { color: var(--text); background: var(--border); }
.icon-btn.active { background: var(--accent); border-color: var(--accent); color: white; }

#new-folder-btn, #docs-btn, #report-btn { width: 38px; }

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-wrap svg { position: absolute; left: 10px; color: var(--text-faint); pointer-events: none; }
#search-box {
  width: 100%;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 9px 10px 9px 32px;
  font-size: 13px;
}
#search-box:focus { outline: none; border-color: var(--accent); }

#chat-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 -6px;
  padding: 0 6px;
}
#chat-list::-webkit-scrollbar { width: 6px; }
#chat-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.chat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
}
.chat-item .chat-item-icon { color: var(--text-faint); flex-shrink: 0; }
.chat-item .chat-item-label { overflow: hidden; text-overflow: ellipsis; flex: 1; }
.chat-item .chat-item-menu-btn {
  flex-shrink: 0;
  color: var(--text-faint);
  opacity: 0;
  border-radius: 6px;
  padding: 2px;
  display: flex;
}
.chat-item:hover .chat-item-menu-btn { opacity: 1; }
/* Su touch non esiste :hover: il pulsante deve essere sempre visibile, altrimenti e' introvabile.
   Selettore con la stessa specificita' della regola base (.chat-item .chat-item-menu-btn),
   altrimenti perde anche dentro la media query. */
@media (hover: none) {
  .chat-item .chat-item-menu-btn { opacity: 1; }
  /* Niente drag-resize su touch: la maniglia non serve e intercetterebbe solo i tap vicino al bordo. */
  #sidebar-resize-handle { display: none; }
}
.chat-item .chat-item-menu-btn:hover { color: var(--text); background: var(--border); }
.chat-item:hover { background: var(--bg-input); color: var(--text); }
.chat-item.active { background: var(--accent-soft); color: var(--text); }
.chat-item.active .chat-item-icon { color: var(--accent); }
.chat-item.dragging { opacity: 0.4; }

.folder-group { margin-bottom: 1px; }
.folder-header {
  padding: 8px 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 7px;
}
.folder-header:hover { background: var(--bg-input); color: var(--text); }
.folder-header.drop-target { outline: 2px dashed var(--accent); outline-offset: -2px; }
.folder-header .chevron { transition: transform 0.15s; color: var(--text-faint); }
.folder-header.collapsed .chevron { transform: rotate(-90deg); }
.folder-header .folder-icon { color: var(--accent-2); }
.folder-children { padding-left: 16px; border-left: 1px solid var(--border-soft); margin-left: 15px; }
.folder-children.hidden { display: none; }
.folder-shared-badge { font-size: 10.5px; font-weight: 400; color: var(--text-faint); margin-left: 6px; }

.chat-item-owner-tag {
  flex-shrink: 0;
  font-size: 9.5px;
  color: var(--text-faint);
  background: var(--bg-input);
  border-radius: 999px;
  padding: 1px 6px;
}

.share-users-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 4px; }
.share-users-list .model-chip { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: 999px; padding: 3px 10px; cursor: pointer; font-size: 12.5px; }
.share-users-list .model-chip.selected { background: var(--accent); border-color: var(--accent); color: white; }

.sidebar-section-label {
  font-size: 10.5px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 9px 2px;
}

#root-drop-zone {
  font-size: 11px;
  color: var(--text-faint);
  text-align: center;
  padding: 7px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border);
  flex-shrink: 0;
}
#root-drop-zone.drop-target { outline: 2px dashed var(--accent); outline-offset: -2px; }

.search-result {
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
}
.search-result:hover { background: var(--bg-input); }
.search-result .title { color: var(--text); font-weight: 600; }
.search-result .snippet { color: var(--text-dim); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Context menu */
.context-menu {
  position: fixed;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px;
  min-width: 150px;
  z-index: 70;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.ctx-item {
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text);
}
.ctx-item:hover { background: var(--bg-input); }
.ctx-item[data-action="delete"] { color: var(--danger); }

#folder-picker-menu { max-height: 320px; overflow-y: auto; min-width: 200px; }
.ctx-item.folder-picker-item { display: flex; align-items: center; gap: 6px; }

/* Archive list */
#archive-list { display: flex; flex-direction: column; gap: 6px; }
.archive-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.archive-item .archive-title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
.archive-item .archive-actions { display: flex; gap: 4px; flex-shrink: 0; }
.archive-item .archive-actions button {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 5px 8px;
  cursor: pointer;
  display: flex;
}
.archive-item .archive-actions button:hover { color: var(--text); }

/* User bar */
#user-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
#user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-dim);
  flex-shrink: 0;
}
#user-name { flex: 1; font-size: 12.5px; color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 1.2; }
#user-name .role-tag { display: block; font-size: 10px; color: var(--text-faint); }
#admin-btn, #logout-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  border-radius: var(--radius-sm);
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
#admin-btn:hover, #logout-btn:hover { color: var(--text); background: var(--border); }

/* ===== Main / messages ===== */
#main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

#messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px 18%;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
@media (max-width: 900px) {
  #messages { padding: 16px 6%; }
}

.msg { max-width: 100%; }
.msg .role {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.msg .bubble {
  padding: 12px 14px;
  border-radius: var(--radius);
  white-space: pre-wrap;
  line-height: 1.55;
  font-size: 14.5px;
}
.msg.user .bubble { background: var(--bubble-user); color: white; }
.msg.assistant .bubble { background: var(--bubble-asst); }

.reasoning-box {
  margin-bottom: 8px;
  border-left: 2px solid var(--border);
  padding-left: 10px;
}
.reasoning-box summary {
  cursor: pointer;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  user-select: none;
}
.reasoning-box summary::marker { color: var(--text-faint); }
.reasoning-box[open] summary { margin-bottom: 6px; }
.reasoning-content {
  font-size: 12.5px;
  color: var(--text-dim);
  font-style: italic;
  white-space: pre-wrap;
}

.stats { margin-top: 6px; font-size: 11.5px; color: var(--text-dim); }

#input-area {
  border-top: 1px solid var(--border);
  padding: 14px 18%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#input-bar {
  display: flex;
  gap: 10px;
}
#image-preview-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
#image-preview-thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border-soft);
}
#image-preview-remove-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
#attach-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  width: 44px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.msg .attached-image { max-width: 320px; width: 100%; border-radius: var(--radius); display: block; margin-bottom: 8px; }
@media (max-width: 900px) {
  #input-area { padding: 12px 6%; }
}

#input-box {
  flex: 1;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 12px;
  font-size: 14.5px;
  resize: none;
  max-height: 200px;
  font-family: inherit;
}
#input-box:focus { outline: none; border-color: var(--accent); }

#send-btn {
  background: var(--accent);
  border: none;
  color: white;
  width: 44px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
#send-btn:disabled { opacity: 0.5; cursor: default; }

#web-toggle-btn, #image-toggle-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  width: 44px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
#web-toggle-btn.active { background: var(--accent); border-color: var(--accent); color: white; }
#image-toggle-btn.active { background: var(--accent-2); border-color: var(--accent-2); color: white; }

#image-model-select, #image-size-select {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  height: 44px;
  border-radius: var(--radius);
  padding: 0 8px;
  font-size: 13px;
  cursor: pointer;
}

.status-line { font-size: 12.5px; color: var(--text-dim); font-style: italic; margin-bottom: 6px; }

.sources { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.sources .sources-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-dim); }
.sources a { font-size: 12px; color: var(--accent); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }
.sources a:hover { text-decoration: underline; }
.sources .doc-ref { font-size: 12px; color: var(--text-dim); }

.msg .generated-image { max-width: 420px; width: 100%; border-radius: var(--radius); display: block; }

#empty-state {
  margin: auto;
  color: var(--text-dim);
  text-align: center;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

/* ===== Overlays / panels (docs, admin, reports) ===== */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 560px;
  max-width: 92vw;
  max-height: 85vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 12px;
}
.panel.wide { width: 720px; }
.panel h2 { margin: 0; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.panel h3 { margin: 8px 0 0 0; font-size: 12.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.panel-close-btn {
  align-self: flex-end;
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

#docs-list { display: flex; flex-direction: column; gap: 6px; }
.doc-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 11px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.doc-item .doc-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.doc-item .doc-meta { color: var(--text-dim); font-size: 11px; }
.doc-item button { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 13px; }
#docs-file-input, .panel input[type="file"] { font-size: 13px; color: var(--text-dim); }

/* Studio Fumetti */
.comic-form { display: flex; flex-direction: column; gap: 8px; }
.comic-form-row { display: flex; gap: 8px; }
.comic-form-row > * { flex: 1; }
.comic-back-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12.5px;
  margin-right: 6px;
}
.comic-project-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 11px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 6px;
}
.comic-project-item:hover { outline: 1px solid var(--accent); }
.comic-project-item button { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 13px; }

.comic-page-card {
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 16px;
}
.comic-page-card .row-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.comic-page-card select { width: auto; }

.comic-grid-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 1600 / 2263;
  background: white;
  border: 1px solid var(--border-soft);
  overflow: hidden;
}
.comic-cell {
  position: absolute;
  border: 2px solid #000;
  background: #ddd;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  box-sizing: border-box;
}
.comic-cell .comic-cell-status {
  background: rgba(0,0,0,0.65);
  color: white;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  margin: 6px;
  cursor: pointer;
}
.comic-balloon {
  position: absolute;
  cursor: move;
  box-sizing: border-box;
}
.comic-balloon-shape {
  width: 100%;
  height: 100%;
  background: white;
  color: black;
  border: 2px solid black;
  border-radius: 50% / 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 12px;
  padding: 4px;
  overflow: hidden;
  box-sizing: border-box;
}
.comic-balloon-shape[data-shape="rect"] { border-radius: 10px; }
.comic-balloon-close {
  position: absolute;
  top: -6px; left: -6px;
  width: 16px; height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: bold;
  font-size: 13px;
  line-height: 1;
  color: #c00;
  background: white;
  border: 1px solid #c00;
  border-radius: 50%;
  z-index: 2;
}
.comic-balloon-resize {
  position: absolute;
  right: -4px; bottom: -4px;
  width: 14px; height: 14px;
  cursor: nwse-resize;
  background: var(--accent);
  border-radius: 3px;
  z-index: 2;
}
.comic-export-page-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13px; }

/* Admin panel */
#admin-users-list { display: flex; flex-direction: column; gap: 8px; }
.admin-user-row {
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}
.admin-user-row .row-top { display: flex; justify-content: space-between; align-items: center; }
.admin-user-row .row-top strong { font-size: 14px; }
.admin-user-row .role-badge { font-size: 10.5px; padding: 2px 8px; border-radius: 999px; background: var(--border); color: var(--text-dim); }
.admin-user-row .role-badge.admin { background: var(--accent); color: white; }
.admin-user-row .models-list { display: flex; flex-wrap: wrap; gap: 5px; font-size: 11.5px; }
.admin-user-row .model-chip { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: 999px; padding: 3px 10px; cursor: pointer; }
.admin-user-row .model-chip.selected { background: var(--accent); border-color: var(--accent); color: white; }
.admin-user-row .row-actions { display: flex; gap: 6px; }
.admin-user-row .row-actions button { background: var(--bg-panel); border: 1px solid var(--border-soft); color: var(--text-dim); border-radius: 6px; padding: 4px 9px; font-size: 11.5px; cursor: pointer; }

#admin-new-user-form { display: flex; flex-direction: column; gap: 7px; }
#admin-new-user-form input, #admin-new-user-form select, .panel input, .panel select, .panel textarea {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 13px;
}
#admin-create-user-btn, .panel-action-btn {
  background: var(--accent);
  border: none;
  color: white;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}
.panel textarea { font-family: inherit; resize: vertical; line-height: 1.4; }

/* Reports panel */
#report-summary { display: flex; gap: 10px; flex-wrap: wrap; }
#report-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
#report-table th { text-align: left; color: var(--text-dim); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; padding: 6px 8px; border-bottom: 1px solid var(--border); }
#report-table td { padding: 7px 8px; border-bottom: 1px solid var(--border-soft); }
#report-table tr:hover td { background: var(--bg-input); }
#report-table tfoot td { font-weight: 700; border-top: 1px solid var(--border); border-bottom: none; }

#sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 39;
}
#sidebar-backdrop.open { display: block; }

@media (max-width: 900px) {
  #app-header {
    grid-template-columns: auto auto;
    grid-template-areas: "left filters" "cards cards";
    row-gap: 8px;
  }
  .header-left { grid-area: left; }
  .header-filters { grid-area: filters; justify-self: end; }
  .stat-cards { grid-area: cards; width: 100%; justify-content: flex-start; }

  #sidebar-toggle-btn { display: flex; }

  #sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 40;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 2px 0 24px rgba(0,0,0,0.4);
  }
  #sidebar.open { transform: translateX(0); }
}