/* ═══════════════════════════════════════════════════════════════════
   KAROSHI / FABLE COMPONENT LAYER
   Composable classes (k-*) over fable-tokens.css. Progressive
   enhancement only — everything renders without JS; fable.js adds
   behavior (toasts, palette, count-up, reveal, tooltips).
   ═══════════════════════════════════════════════════════════════════ */

/* ═══ APP SHELL ════════════════════════════════════════════════════ */

.k-app { display: flex; min-height: 100vh; position: relative; z-index: 1; }

.k-main {
  flex: 1;
  margin-left: var(--k-sidebar-w);
  min-width: 0;
  padding: var(--k-sp-6) var(--k-sp-8) var(--k-sp-12);
}
.k-main-inner { max-width: var(--k-content-max); margin: 0 auto; }

/* Page header — title + meta strip + actions */
.k-page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--k-sp-4); margin-bottom: var(--k-sp-6); flex-wrap: wrap;
}
.k-page-title {
  font-family: var(--k-font-display);
  font-size: var(--k-fs-3xl); font-weight: 700;
  letter-spacing: var(--k-track-tight); line-height: 1.1;
}
.k-page-title .accent { color: var(--k-accent); }
.k-page-sub { color: var(--k-text-2); font-size: var(--k-fs-md); margin-top: var(--k-sp-2); max-width: 64ch; }
.k-page-actions { display: flex; gap: var(--k-sp-2); align-items: center; }

/* Label — uppercase mono microcopy used everywhere */
.k-label {
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs);
  font-weight: 600; text-transform: uppercase;
  letter-spacing: var(--k-track-label); color: var(--k-text-3);
}

/* Section heading row */
.k-section { margin: var(--k-sp-8) 0 var(--k-sp-4); display: flex; align-items: center; gap: var(--k-sp-3); }
.k-section h2 {
  font-family: var(--k-font-display); font-size: var(--k-fs-xl);
  font-weight: 600; letter-spacing: var(--k-track-tight);
}
.k-section .rule { flex: 1; height: 1px; background: var(--k-border); }

/* ═══ SIDEBAR ══════════════════════════════════════════════════════ */

.k-sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--k-sidebar-w);
  background: linear-gradient(180deg, var(--k-bg-raised), var(--k-bg));
  border-right: 1px solid var(--k-border);
  display: flex; flex-direction: column;
  z-index: var(--k-z-sidebar);
  transition: width var(--k-t-med) var(--k-ease);
}
.k-sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: var(--k-sp-4) var(--k-sp-4) var(--k-sp-3);
  text-decoration: none; color: var(--k-text);
}
.k-sidebar-logo .mark {
  width: 30px; height: 30px; border-radius: 8px; flex: 0 0 30px;
  background: linear-gradient(135deg, var(--k-accent), var(--k-violet));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--k-font-mono); font-weight: 700; font-size: 15px;
  color: var(--k-text-on-accent);
  box-shadow: 0 0 16px rgba(20, 241, 149, 0.25);
}
.k-sidebar-logo .word {
  font-family: var(--k-font-display); font-weight: 700; font-size: 16px;
  letter-spacing: var(--k-track-tight); white-space: nowrap;
}
.k-sidebar-logo .word em { font-style: normal; color: var(--k-accent); }

.k-nav { flex: 1; overflow-y: auto; padding: var(--k-sp-2) var(--k-sp-2) var(--k-sp-4); }
.k-nav-section { padding: var(--k-sp-4) var(--k-sp-3) var(--k-sp-1); }
.k-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; margin: 1px 0;
  border-radius: var(--k-r-sm);
  color: var(--k-text-2); text-decoration: none;
  font-size: var(--k-fs-md); font-weight: 500;
  border: 1px solid transparent;
  transition: background var(--k-t-fast) var(--k-ease),
              color var(--k-t-fast) var(--k-ease),
              border-color var(--k-t-fast) var(--k-ease);
  position: relative; white-space: nowrap;
}
.k-nav-item:hover { background: var(--k-bg-surface); color: var(--k-text); }
.k-nav-item.active {
  background: var(--k-accent-dim); color: var(--k-accent);
  border-color: var(--k-accent-border);
}
.k-nav-item.active .k-nav-ico { color: var(--k-accent); }
.k-nav-item.locked { opacity: 0.55; }
.k-nav-ico {
  width: 16px; height: 16px; flex: 0 0 16px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--k-text-3);
}
.k-nav-ico svg { width: 15px; height: 15px; stroke-width: 1.8; }
.k-nav-item span.txt { flex: 1; overflow: hidden; text-overflow: ellipsis; }

.k-nav-badge {
  font-family: var(--k-font-mono); font-size: 9px; font-weight: 700;
  letter-spacing: 0.06em; padding: 2px 6px; border-radius: 4px;
  background: var(--k-accent); color: var(--k-text-on-accent);
  flex: 0 0 auto;
}
/* Tier chips follow the fable pricing-card grammar: STARTER = info blue,
   PRO = mint. BETA is the shared amber status treatment. */
.k-nav-badge.tier-starter { background: var(--k-info-dim); color: var(--k-info); border: 1px solid rgba(77, 163, 255, 0.32); }
.k-nav-badge.tier-pro { background: var(--k-accent-dim); color: var(--k-accent); border: 1px solid var(--k-accent-border); }
.k-nav-badge.beta { background: var(--k-warn-dim); color: var(--k-warn); border: 1px solid rgba(255, 180, 84, 0.3); }
.k-nav-badge.lock { background: transparent; color: var(--k-text-3); border: 1px solid var(--k-border); }

.k-sidebar-foot {
  border-top: 1px solid var(--k-border);
  padding: var(--k-sp-3) var(--k-sp-4);
  font-size: var(--k-fs-xs); color: var(--k-text-3);
}
.k-sidebar-foot .who {
  font-family: var(--k-font-mono); font-size: var(--k-fs-xs);
  color: var(--k-text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.k-sidebar-foot a { color: var(--k-text-3); text-decoration: none; }
.k-sidebar-foot a:hover { color: var(--k-down); }

/* Mobile: collapse to icon rail; expand as overlay. Single source of
   truth — pages must NOT redeclare this. */
.k-sidebar-backdrop {
  position: fixed; inset: 0; background: var(--k-bg-overlay);
  opacity: 0; pointer-events: none; z-index: calc(var(--k-z-sidebar) - 1);
  transition: opacity var(--k-t-med) var(--k-ease);
}
@media (max-width: 768px) {
  .k-sidebar { width: var(--k-sidebar-w-rail); }
  .k-sidebar .word, .k-sidebar .txt, .k-sidebar .k-nav-badge,
  .k-sidebar .k-nav-section, .k-sidebar .k-sidebar-foot .who,
  .k-sidebar .k-sidebar-foot .links { display: none; }
  .k-sidebar-logo { justify-content: center; padding: var(--k-sp-4) 0 var(--k-sp-3); }
  .k-nav-item { justify-content: center; padding: 10px 0; }
  .k-sidebar-foot { text-align: center; }
  .k-main { margin-left: var(--k-sidebar-w-rail); padding: var(--k-sp-4) var(--k-sp-3) var(--k-sp-10); }

  body.k-sidebar-open .k-sidebar { width: 248px; box-shadow: var(--k-shadow-3); }
  body.k-sidebar-open .k-sidebar .word, body.k-sidebar-open .k-sidebar .txt,
  body.k-sidebar-open .k-sidebar .k-nav-badge, body.k-sidebar-open .k-sidebar .k-nav-section,
  body.k-sidebar-open .k-sidebar .k-sidebar-foot .who,
  body.k-sidebar-open .k-sidebar .k-sidebar-foot .links { display: revert; }
  body.k-sidebar-open .k-sidebar .k-nav-item { justify-content: flex-start; padding: 7px 10px; }
  body.k-sidebar-open .k-sidebar-backdrop { opacity: 1; pointer-events: auto; }
}

/* ═══ IFRAME FRAME SHELL (full-bleed product embeds) ═══════════════ */

.k-main.frame { padding: 0; display: flex; flex-direction: column; height: 100vh; }
.k-frame-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 18px;
  background: var(--k-bg-raised); border-bottom: 1px solid var(--k-border);
  flex: 0 0 auto;
}
.k-frame-bar .name {
  font-family: var(--k-font-display); font-weight: 600; font-size: var(--k-fs-md);
  letter-spacing: var(--k-track-tight); display: flex; align-items: center; gap: 9px;
}
.k-frame-bar .meta { font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); color: var(--k-text-3); }
.k-frame-bar .spacer { flex: 1; }
.k-frame-bar a.raw {
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); color: var(--k-text-3);
  text-decoration: none; padding: 4px 9px; border: 1px solid var(--k-border);
  border-radius: var(--k-r-sm); transition: color var(--k-t-fast) var(--k-ease), border-color var(--k-t-fast) var(--k-ease);
}
.k-frame-bar a.raw:hover { color: var(--k-accent); border-color: var(--k-accent-border); }
.k-main.frame iframe { flex: 1; width: 100%; border: none; display: block; min-height: 0; background: var(--k-bg); }

/* Slim CTA banner variant (e.g. dataset banner above Shadow Monitor) */
.k-frame-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap; padding: 10px 18px;
  background: linear-gradient(90deg, var(--k-accent-dim), transparent 60%);
  border-bottom: 1px solid var(--k-border); font-size: var(--k-fs-sm); color: var(--k-text-2);
}
.k-frame-cta strong { color: var(--k-text); }
.k-frame-cta .num { font-family: var(--k-font-mono); color: var(--k-accent); }

/* ═══ BUTTONS ══════════════════════════════════════════════════════ */

.k-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--k-r-md);
  font-family: var(--k-font-body); font-size: var(--k-fs-md); font-weight: 600;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  white-space: nowrap; user-select: none;
  transition: transform var(--k-t-fast) var(--k-ease),
              box-shadow var(--k-t-med) var(--k-ease),
              background var(--k-t-fast) var(--k-ease),
              border-color var(--k-t-fast) var(--k-ease),
              color var(--k-t-fast) var(--k-ease);
}
.k-btn:active { transform: scale(0.97); }
.k-btn:disabled, .k-btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }

.k-btn-primary { background: var(--k-accent); color: var(--k-text-on-accent); }
.k-btn-primary:hover { background: var(--k-accent-bright); box-shadow: var(--k-glow-accent); }

.k-btn-outline { background: transparent; border-color: var(--k-border-strong); color: var(--k-text); }
.k-btn-outline:hover { border-color: var(--k-accent-border); color: var(--k-accent); background: var(--k-accent-dim); }

.k-btn-ghost { background: transparent; color: var(--k-text-2); }
.k-btn-ghost:hover { background: var(--k-bg-surface); color: var(--k-text); }

.k-btn-danger { background: var(--k-down-dim); color: var(--k-down); border-color: rgba(255, 77, 94, 0.3); }
.k-btn-danger:hover { background: rgba(255, 77, 94, 0.2); }

.k-btn-sm { padding: 5px 10px; font-size: var(--k-fs-sm); border-radius: var(--k-r-sm); }
.k-btn-lg { padding: 12px 24px; font-size: var(--k-fs-lg); }

/* ═══ INPUTS ═══════════════════════════════════════════════════════ */

.k-field { margin-bottom: var(--k-sp-4); }
.k-field > .k-label { display: block; margin-bottom: 6px; }

.k-input, .k-select, .k-textarea {
  width: 100%; padding: 9px 12px;
  background: var(--k-bg-surface);
  border: 1px solid var(--k-border); border-radius: var(--k-r-md);
  color: var(--k-text); font-size: var(--k-fs-md); font-family: var(--k-font-body);
  outline: none;
  transition: border-color var(--k-t-fast) var(--k-ease), box-shadow var(--k-t-med) var(--k-ease);
}
.k-input:focus, .k-select:focus, .k-textarea:focus {
  border-color: var(--k-accent-border);
  box-shadow: 0 0 0 3px var(--k-accent-dim);
}
.k-input::placeholder, .k-textarea::placeholder { color: var(--k-text-3); }
.k-input.mono { font-family: var(--k-font-mono); font-size: var(--k-fs-sm); }
.k-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239c9aac' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  padding-right: 32px; cursor: pointer;
}
.k-textarea { resize: vertical; min-height: 90px; }

.k-search { position: relative; }
.k-search .k-input { padding-left: 34px; }
.k-search::before {
  content: ""; position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23605e72' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ═══ CARDS ════════════════════════════════════════════════════════ */

.k-card {
  background: var(--k-bg-raised);
  border: 1px solid var(--k-border);
  border-radius: var(--k-r-lg);
  padding: var(--k-sp-5);
  transition: border-color var(--k-t-med) var(--k-ease), box-shadow var(--k-t-med) var(--k-ease);
}
.k-card.hover:hover { border-color: var(--k-border-strong); box-shadow: var(--k-shadow-2); }
.k-card.glow:hover { border-color: var(--k-accent-border); box-shadow: var(--k-glow-accent); }
.k-card-head { display: flex; align-items: center; justify-content: space-between; gap: var(--k-sp-3); margin-bottom: var(--k-sp-4); }
.k-card-title { font-family: var(--k-font-display); font-weight: 600; font-size: var(--k-fs-lg); letter-spacing: var(--k-track-tight); }

/* ═══ STAT TILES ═══════════════════════════════════════════════════ */

.k-stats { display: grid; gap: var(--k-sp-3); grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: var(--k-sp-6); }
.k-stat {
  background: var(--k-bg-raised); border: 1px solid var(--k-border);
  border-radius: var(--k-r-lg); padding: var(--k-sp-4);
  position: relative; overflow: hidden;
  transition: border-color var(--k-t-med) var(--k-ease), box-shadow var(--k-t-med) var(--k-ease);
}
.k-stat:hover { border-color: var(--k-border-strong); }
.k-stat .k-label { display: block; margin-bottom: 8px; }
.k-stat-value {
  font-family: var(--k-font-mono); font-variant-numeric: tabular-nums;
  font-size: var(--k-fs-2xl); font-weight: 700; line-height: 1.1;
  letter-spacing: -0.01em;
}
.k-stat-value.up { color: var(--k-up); }
.k-stat-value.down { color: var(--k-down); }
.k-stat-value.warn { color: var(--k-warn); }
.k-stat-delta { font-family: var(--k-font-mono); font-size: var(--k-fs-xs); margin-top: 6px; color: var(--k-text-3); }
.k-stat-delta.up { color: var(--k-up); }
.k-stat-delta.down { color: var(--k-down); }
.k-stat .spark { position: absolute; right: 10px; bottom: 8px; opacity: 0.85; }

/* ═══ DATA TABLES ══════════════════════════════════════════════════ */

.k-table-wrap {
  background: var(--k-bg-raised); border: 1px solid var(--k-border);
  border-radius: var(--k-r-lg); overflow: auto; max-width: 100%;
}
.k-table { width: 100%; border-collapse: collapse; font-size: var(--k-fs-sm); }
.k-table th {
  position: sticky; top: 0; z-index: 2;
  background: var(--k-bg-surface);
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); font-weight: 600;
  text-transform: uppercase; letter-spacing: var(--k-track-label);
  color: var(--k-text-3); text-align: left;
  padding: 10px 14px; border-bottom: 1px solid var(--k-border);
  white-space: nowrap;
}
.k-table td {
  padding: 10px 14px; border-bottom: 1px solid var(--k-border);
  color: var(--k-text-2); vertical-align: middle;
}
.k-table tbody tr { transition: background var(--k-t-fast) var(--k-ease); }
.k-table tbody tr:hover { background: var(--k-bg-surface); }
.k-table tbody tr:last-child td { border-bottom: none; }
.k-table .num { font-family: var(--k-font-mono); font-variant-numeric: tabular-nums; text-align: right; }
.k-table .up { color: var(--k-up); }
.k-table .down { color: var(--k-down); }
.k-table .primary { color: var(--k-text); font-weight: 500; }
.k-table th.num { text-align: right; }

/* Density toggle */
body.k-dense .k-table th { padding: 6px 10px; }
body.k-dense .k-table td { padding: 5px 10px; font-size: var(--k-fs-xs); }

/* ═══ BADGES / PILLS ═══════════════════════════════════════════════ */

.k-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 5px;
  border: 1px solid transparent; white-space: nowrap;
}
/* Conviction grammar — shared across every intel product */
.k-badge.conv-high   { background: var(--k-accent-dim); color: var(--k-accent); border-color: var(--k-accent-border); }
.k-badge.conv-mid    { background: var(--k-info-dim); color: var(--k-info); border-color: rgba(77,163,255,.3); }
.k-badge.conv-watch  { background: var(--k-bg-surface); color: var(--k-text-2); border-color: var(--k-border-strong); }
.k-badge.conv-low    { background: rgba(96,94,114,.12); color: var(--k-text-3); border-color: var(--k-border); }
.k-badge.conv-bear   { background: var(--k-down-dim); color: var(--k-down); border-color: rgba(255,77,94,.3); }
.k-badge.conv-warn   { background: var(--k-warn-dim); color: var(--k-warn); border-color: rgba(255,180,84,.3); }
.k-badge.conv-project{ background: var(--k-violet-dim); color: #c9a2ff; border-color: var(--k-violet-border); }

/* Tier grammar */
.k-badge.tier-free    { background: var(--k-bg-surface); color: var(--k-text-3); border-color: var(--k-border); }
.k-badge.tier-starter { background: var(--k-info-dim); color: var(--k-info); border-color: rgba(77,163,255,.3); }
.k-badge.tier-pro     { background: var(--k-accent-dim); color: var(--k-accent); border-color: var(--k-accent-border); }
.k-badge.tier-native  { background: var(--k-warn-dim); color: var(--k-warn); border-color: rgba(255,180,84,.3); }

/* Status dot */
.k-dot { width: 7px; height: 7px; border-radius: 99px; display: inline-block; flex: 0 0 7px; }
.k-dot.live { background: var(--k-accent); box-shadow: 0 0 8px var(--k-accent-glow); animation: k-pulse 2.4s var(--k-ease) infinite; }
.k-dot.warn { background: var(--k-warn); }
.k-dot.down { background: var(--k-down); }
.k-dot.idle { background: var(--k-text-3); }
@keyframes k-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* Model-attribution chip (AI-native grammar) */
.k-model-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs);
  color: var(--k-text-3); padding: 3px 9px;
  border: 1px solid var(--k-border); border-radius: var(--k-r-pill);
  background: var(--k-bg-surface);
}
.k-model-chip::before {
  content: ""; width: 6px; height: 6px; border-radius: 99px;
  background: linear-gradient(135deg, var(--k-accent), var(--k-violet));
}

/* kbd hint chips */
.k-kbd {
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs);
  padding: 2px 6px; border-radius: 4px;
  background: var(--k-bg-elevated); border: 1px solid var(--k-border-strong);
  border-bottom-width: 2px; color: var(--k-text-2);
}

/* ═══ TABS ═════════════════════════════════════════════════════════ */

.k-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--k-border); margin-bottom: var(--k-sp-5); overflow-x: auto; }
.k-tab {
  padding: 9px 14px; font-size: var(--k-fs-md); font-weight: 500;
  color: var(--k-text-2); text-decoration: none; cursor: pointer;
  border: none; background: none; white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color var(--k-t-fast) var(--k-ease), border-color var(--k-t-fast) var(--k-ease);
}
.k-tab:hover { color: var(--k-text); }
.k-tab.active { color: var(--k-accent); border-bottom-color: var(--k-accent); }

/* ═══ MODALS + DRAWERS ═════════════════════════════════════════════ */

.k-modal-backdrop {
  position: fixed; inset: 0; background: var(--k-bg-overlay);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  z-index: var(--k-z-modal);
  display: flex; align-items: center; justify-content: center; padding: var(--k-sp-5);
  opacity: 0; pointer-events: none; transition: opacity var(--k-t-med) var(--k-ease);
}
.k-modal-backdrop.open { opacity: 1; pointer-events: auto; }
.k-modal {
  background: var(--k-bg-elevated); border: 1px solid var(--k-border-strong);
  border-radius: var(--k-r-xl); box-shadow: var(--k-shadow-3);
  width: 100%; max-width: 560px; max-height: 86vh; overflow: auto;
  padding: var(--k-sp-6);
  transform: translateY(10px) scale(0.98);
  transition: transform var(--k-t-med) var(--k-ease);
}
.k-modal-backdrop.open .k-modal { transform: none; }
.k-modal-title { font-family: var(--k-font-display); font-size: var(--k-fs-xl); font-weight: 700; margin-bottom: var(--k-sp-2); }

.k-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 92vw);
  background: var(--k-bg-elevated); border-left: 1px solid var(--k-border-strong);
  box-shadow: var(--k-shadow-3); z-index: var(--k-z-drawer);
  transform: translateX(102%); transition: transform var(--k-t-slow) var(--k-ease);
  overflow-y: auto; padding: var(--k-sp-6);
}
.k-drawer.open { transform: none; }

/* ═══ TOASTS ═══════════════════════════════════════════════════════ */

.k-toasts {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  z-index: var(--k-z-toast); display: flex; flex-direction: column; gap: 8px;
  align-items: center; pointer-events: none;
}
.k-toast {
  pointer-events: auto;
  display: flex; align-items: center; gap: 10px;
  background: var(--k-bg-elevated); border: 1px solid var(--k-border-strong);
  border-radius: var(--k-r-md); box-shadow: var(--k-shadow-3);
  padding: 11px 16px; font-size: var(--k-fs-md); color: var(--k-text);
  font-family: var(--k-font-body); max-width: min(480px, 90vw);
  animation: k-toast-in var(--k-t-med) var(--k-ease-snap);
}
.k-toast.leaving { animation: k-toast-out var(--k-t-med) var(--k-ease) forwards; }
.k-toast .ico { font-size: 14px; line-height: 1; }
.k-toast.ok   { border-color: var(--k-accent-border); }
.k-toast.ok .ico { color: var(--k-accent); }
.k-toast.err  { border-color: rgba(255, 77, 94, 0.4); }
.k-toast.err .ico { color: var(--k-down); }
.k-toast.info .ico { color: var(--k-info); }
@keyframes k-toast-in { from { opacity: 0; transform: translateY(12px) scale(0.97); } }
@keyframes k-toast-out { to { opacity: 0; transform: translateY(8px) scale(0.97); } }

/* ═══ SKELETONS ════════════════════════════════════════════════════ */

.k-skel {
  position: relative; overflow: hidden;
  background: var(--k-bg-surface); border-radius: var(--k-r-sm);
  min-height: 12px;
}
.k-skel::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(236, 234, 244, 0.05), transparent);
  transform: translateX(-100%);
  animation: k-shimmer 1.4s var(--k-ease) infinite;
}
@keyframes k-shimmer { to { transform: translateX(100%); } }

/* ═══ EMPTY / ERROR STATES ═════════════════════════════════════════ */

.k-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--k-sp-12) var(--k-sp-5);
  border: 1px dashed var(--k-border-strong); border-radius: var(--k-r-lg);
  background: rgba(19, 19, 28, 0.4);
}
.k-empty .glyph {
  font-family: var(--k-font-mono); font-size: 26px; color: var(--k-text-3);
  width: 56px; height: 56px; border-radius: var(--k-r-lg);
  background: var(--k-bg-surface); border: 1px solid var(--k-border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--k-sp-4);
}
.k-empty h3 { font-family: var(--k-font-display); font-size: var(--k-fs-lg); font-weight: 600; margin-bottom: 6px; }
.k-empty p { color: var(--k-text-3); font-size: var(--k-fs-sm); max-width: 42ch; }
.k-empty.error { border-color: rgba(255, 77, 94, 0.3); }
.k-empty.error .glyph { color: var(--k-down); border-color: rgba(255, 77, 94, 0.3); }

/* ═══ TOOLTIPS (data-k-tip) ════════════════════════════════════════ */

[data-k-tip] { position: relative; }
[data-k-tip]:hover::after, [data-k-tip]:focus-visible::after {
  content: attr(data-k-tip);
  position: absolute; bottom: calc(100% + 7px); left: 50%; transform: translateX(-50%);
  background: var(--k-bg-elevated); border: 1px solid var(--k-border-strong);
  color: var(--k-text); font-family: var(--k-font-body); font-size: var(--k-fs-xs);
  font-weight: 400; text-transform: none; letter-spacing: 0;
  padding: 6px 10px; border-radius: var(--k-r-sm); box-shadow: var(--k-shadow-2);
  white-space: nowrap; z-index: var(--k-z-toast); pointer-events: none;
  animation: k-tip-in var(--k-t-fast) var(--k-ease);
}
@keyframes k-tip-in { from { opacity: 0; transform: translate(-50%, 3px); } }

/* ═══ ALERTS / CALLOUTS ════════════════════════════════════════════ */

.k-callout {
  display: flex; gap: 10px; align-items: flex-start;
  border-radius: var(--k-r-md); padding: 12px 14px;
  font-size: var(--k-fs-sm); border: 1px solid var(--k-border);
  background: var(--k-bg-surface); color: var(--k-text-2);
  margin-bottom: var(--k-sp-4);
}
.k-callout.ok   { background: var(--k-accent-dim); border-color: var(--k-accent-border); color: var(--k-accent); }
.k-callout.err  { background: var(--k-down-dim); border-color: rgba(255,77,94,.35); color: var(--k-down); }
.k-callout.warn { background: var(--k-warn-dim); border-color: rgba(255,180,84,.35); color: var(--k-warn); }
.k-callout.info { background: var(--k-info-dim); border-color: rgba(77,163,255,.35); color: var(--k-info); }

/* ═══ COMMAND PALETTE ══════════════════════════════════════════════ */

.k-palette-backdrop {
  position: fixed; inset: 0; background: var(--k-bg-overlay);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  z-index: var(--k-z-palette);
  display: none; align-items: flex-start; justify-content: center;
  padding: 14vh var(--k-sp-4) var(--k-sp-4);
}
.k-palette-backdrop.open { display: flex; }
.k-palette {
  width: 100%; max-width: 580px;
  background: var(--k-bg-elevated); border: 1px solid var(--k-border-strong);
  border-radius: var(--k-r-lg); box-shadow: var(--k-shadow-3), 0 0 60px rgba(20, 241, 149, 0.07);
  overflow: hidden;
  animation: k-palette-in var(--k-t-med) var(--k-ease-snap);
}
@keyframes k-palette-in { from { opacity: 0; transform: translateY(-10px) scale(0.98); } }
.k-palette-input {
  width: 100%; padding: 16px 18px;
  background: transparent; border: none; outline: none;
  color: var(--k-text); font-family: var(--k-font-body); font-size: var(--k-fs-lg);
  border-bottom: 1px solid var(--k-border);
}
.k-palette-input::placeholder { color: var(--k-text-3); }
.k-palette-list { max-height: 46vh; overflow-y: auto; padding: 6px; }
.k-palette-group {
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); font-weight: 600;
  letter-spacing: var(--k-track-label); text-transform: uppercase;
  color: var(--k-text-3); padding: 10px 12px 4px;
}
.k-palette-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--k-r-sm); cursor: pointer;
  color: var(--k-text-2); font-size: var(--k-fs-md);
}
.k-palette-item .ico { width: 16px; text-align: center; color: var(--k-text-3); font-family: var(--k-font-mono); font-size: var(--k-fs-sm); }
.k-palette-item .name { flex: 1; }
.k-palette-item .name b { color: var(--k-accent); font-weight: 600; }
.k-palette-item .hint { font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); color: var(--k-text-3); }
.k-palette-item.sel { background: var(--k-accent-dim); color: var(--k-text); }
.k-palette-item.sel .ico { color: var(--k-accent); }
.k-palette-foot {
  display: flex; gap: 14px; padding: 9px 14px;
  border-top: 1px solid var(--k-border);
  font-size: var(--k-fs-2xs); color: var(--k-text-3); font-family: var(--k-font-mono);
}
.k-palette-empty { padding: 28px; text-align: center; color: var(--k-text-3); font-size: var(--k-fs-sm); }

/* ═══ AGENT ACTIVITY TICKER ════════════════════════════════════════ */

.k-ticker {
  display: flex; align-items: center; gap: 10px;
  background: var(--k-bg-raised); border: 1px solid var(--k-border);
  border-radius: var(--k-r-pill); padding: 7px 14px 7px 10px;
  margin-bottom: var(--k-sp-6); overflow: hidden; position: relative;
  font-family: var(--k-font-mono); font-size: var(--k-fs-xs); color: var(--k-text-2);
}
.k-ticker .k-dot { flex: 0 0 7px; }
.k-ticker-label { color: var(--k-accent); font-weight: 600; letter-spacing: 0.05em; flex: 0 0 auto; }
.k-ticker-track { flex: 1; overflow: hidden; white-space: nowrap; mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent); }
.k-ticker-item { display: inline-flex; align-items: center; }
.k-ticker-item + .k-ticker-item::before { content: "·"; margin: 0 14px; color: var(--k-text-3); }
.k-ticker-item .src { color: var(--k-text-3); margin-right: 6px; }
.k-ticker-item .val { color: var(--k-text); }
.k-ticker-item .val.up { color: var(--k-up); }
.k-ticker-item .val.down { color: var(--k-down); }
@keyframes k-ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.k-ticker-track .scroll { display: inline-block; animation: k-ticker-scroll 45s linear infinite; }
.k-ticker-track .scroll:hover { animation-play-state: paused; }

/* ═══ AI INSIGHT CARD ══════════════════════════════════════════════ */

.k-insight {
  position: relative;
  background:
    linear-gradient(var(--k-bg-raised), var(--k-bg-raised)) padding-box,
    linear-gradient(120deg, var(--k-accent-border), var(--k-violet-border) 60%, transparent) border-box;
  border: 1px solid transparent; border-radius: var(--k-r-lg);
  padding: var(--k-sp-5); margin-bottom: var(--k-sp-6);
}
.k-insight-head { display: flex; align-items: center; gap: 10px; margin-bottom: var(--k-sp-3); flex-wrap: wrap; }
.k-insight-title {
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); font-weight: 700;
  letter-spacing: var(--k-track-label); text-transform: uppercase; color: var(--k-accent);
  display: inline-flex; align-items: center; gap: 7px;
}
.k-insight-body { font-size: var(--k-fs-md); color: var(--k-text-2); line-height: 1.65; max-width: 90ch; }
.k-insight-body .hl { color: var(--k-text); font-weight: 500; }
.k-insight-body .num { font-family: var(--k-font-mono); color: var(--k-accent); }

/* Streaming caret during reveal */
.k-streaming::after {
  content: "▌"; color: var(--k-accent);
  animation: k-caret 0.9s steps(1) infinite;
}
@keyframes k-caret { 50% { opacity: 0; } }

/* ═══ UTILITIES ════════════════════════════════════════════════════ */

.k-row { display: flex; align-items: center; gap: var(--k-sp-3); }
.k-row.between { justify-content: space-between; }
.k-row.wrap { flex-wrap: wrap; }
.k-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--k-sp-4); }
.k-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--k-sp-4); }
@media (max-width: 1024px) { .k-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .k-grid-2, .k-grid-3 { grid-template-columns: 1fr; } }
.k-mt-2 { margin-top: var(--k-sp-2); } .k-mt-4 { margin-top: var(--k-sp-4); } .k-mt-6 { margin-top: var(--k-sp-6); }
.k-mb-2 { margin-bottom: var(--k-sp-2); } .k-mb-4 { margin-bottom: var(--k-sp-4); } .k-mb-6 { margin-bottom: var(--k-sp-6); }
.k-muted { color: var(--k-text-3); }
.k-dim { color: var(--k-text-2); }
.k-up-text { color: var(--k-up); } .k-down-text { color: var(--k-down); }
.k-right { text-align: right; } .k-center { text-align: center; }
.k-clip { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.k-fade-in { animation: k-fade-in var(--k-t-slow) var(--k-ease) both; }
@keyframes k-fade-in { from { opacity: 0; transform: translateY(6px); } }
.k-stagger > * { animation: k-fade-in var(--k-t-slow) var(--k-ease) both; }
.k-stagger > *:nth-child(1) { animation-delay: 0ms; }
.k-stagger > *:nth-child(2) { animation-delay: 35ms; }
.k-stagger > *:nth-child(3) { animation-delay: 70ms; }
.k-stagger > *:nth-child(4) { animation-delay: 105ms; }
.k-stagger > *:nth-child(5) { animation-delay: 140ms; }
.k-stagger > *:nth-child(6) { animation-delay: 175ms; }
.k-stagger > *:nth-child(7) { animation-delay: 210ms; }
.k-stagger > *:nth-child(8) { animation-delay: 245ms; }

/* DESIGN CLONE pill (fixed, unmistakable) */
.k-clone-pill {
  position: fixed; top: 10px; right: 12px; z-index: var(--k-z-pill);
  font-family: var(--k-font-mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; padding: 4px 11px; border-radius: var(--k-r-pill);
  background: var(--k-violet-dim); border: 1px solid var(--k-violet-border);
  color: #c9a2ff; text-decoration: none;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.k-clone-pill:hover { box-shadow: 0 0 16px rgba(153, 69, 255, 0.3); }

/* Auth layout (login / signup / verify family) */
.k-auth { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: var(--k-sp-5); position: relative; z-index: 1; }
.k-auth-box { width: 100%; max-width: 400px; }
.k-auth-logo { display: flex; align-items: center; gap: 11px; justify-content: center; margin-bottom: var(--k-sp-8); }
.k-auth-logo .mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--k-accent), var(--k-violet));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--k-font-mono); font-weight: 700; font-size: 19px; color: var(--k-text-on-accent);
  box-shadow: 0 0 28px rgba(20, 241, 149, 0.3);
}
.k-auth-logo h1 { font-family: var(--k-font-display); font-size: 23px; font-weight: 700; letter-spacing: var(--k-track-tight); }
.k-auth-logo h1 em { font-style: normal; color: var(--k-accent); }

/* ═══ NOTIFICATIONS — member inbox (/dashboard/notifications) ═══════
   Reuses existing tokens + grammar (card = .k-card family, pills follow the
   .k-nav-badge tier-chip grammar, empty = .k-empty). Only .notif-* rules and
   the sidebar .k-nav-badge.unread count chip are added here. */

/* Sidebar unread count — solid mint count chip (distinct from the dim tier
   chips), matching the base .k-nav-badge mint default. */
.k-nav-badge.unread { background: var(--k-accent); color: var(--k-text-on-accent); border: none; }

.notif-list { display: flex; flex-direction: column; gap: var(--k-sp-3); }

.notif-card {
  background: var(--k-bg-raised);
  border: 1px solid var(--k-border);
  border-left: 2px solid transparent;
  border-radius: var(--k-r-md);
  padding: var(--k-sp-4) var(--k-sp-5);
  transition: border-color var(--k-t-med) var(--k-ease);
}
/* Unread: mint left accent. Read: de-emphasized (muted ink, flatter surface). */
.notif-card.unread { border-left-color: var(--k-accent); }
.notif-card.read { background: transparent; }
.notif-card.read .notif-title { color: var(--k-text-2); font-weight: 500; }
.notif-card.read .notif-body { color: var(--k-text-3); }

.notif-head { display: flex; align-items: center; gap: var(--k-sp-3); flex-wrap: wrap; }
.notif-dot {
  width: 7px; height: 7px; border-radius: var(--k-r-pill); flex: 0 0 auto;
  background: var(--k-accent); box-shadow: 0 0 8px var(--k-accent-glow);
}
.notif-title {
  font-family: var(--k-font-display); font-weight: 600; font-size: var(--k-fs-lg);
  letter-spacing: var(--k-track-tight); color: var(--k-text); flex: 1 1 auto; min-width: 0;
}
.notif-meta {
  font-family: var(--k-font-mono); font-size: var(--k-fs-xs); color: var(--k-text-3);
  flex: 0 0 auto; font-variant-numeric: tabular-nums;
}

/* Type pills — same grammar as .k-nav-badge tier chips (dim bg + token color). */
.notif-pill {
  font-family: var(--k-font-mono); font-size: var(--k-fs-2xs); font-weight: 700;
  letter-spacing: var(--k-track-label); padding: 2px 7px; border-radius: 4px;
  flex: 0 0 auto; text-transform: uppercase;
}
.notif-pill--info    { background: var(--k-info-dim);   color: var(--k-info);   border: 1px solid rgba(77, 163, 255, 0.32); }
.notif-pill--action  { background: var(--k-accent-dim); color: var(--k-accent); border: 1px solid var(--k-accent-border); }
.notif-pill--warning { background: var(--k-warn-dim);   color: var(--k-warn);   border: 1px solid rgba(255, 180, 84, 0.32); }

.notif-body { color: var(--k-text-2); font-size: var(--k-fs-md); margin-top: var(--k-sp-3); }
/* Each source line is its own block → newlines preserved without pre-wrap or
   HTML injection. Long unbroken strings still wrap. */
.notif-line { white-space: pre-wrap; word-break: break-word; }
.notif-gap { height: var(--k-sp-3); }
/* Selectable monospace block for bare wallet addresses — copy-friendly. */
.notif-addr {
  display: inline-block; margin: var(--k-sp-1) 0;
  font-family: var(--k-font-mono); font-size: var(--k-fs-sm); color: var(--k-text);
  background: var(--k-bg-surface); border: 1px solid var(--k-border);
  border-radius: var(--k-r-sm); padding: 6px 10px;
  word-break: break-all; user-select: all; -webkit-user-select: all;
}
.notif-cta { margin-top: var(--k-sp-4); }