/* === Дополнения поверх design.css (Stage 2) === */

/* ----- Workspace switcher (реальные лого + крупнее прототипа) ----- */
.ws-switcher {
  margin: 0 auto;
  display: inline-flex;
  align-items: center;
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 2px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}
.ws-btn {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  border-radius: var(--radius-full);
  transition: color 150ms ease, background 150ms ease;
  cursor: pointer;
  white-space: nowrap;
}
.ws-btn:hover { color: var(--text-primary); }
.ws-btn.active { color: var(--text-primary); }
.ws-btn img {
  height: 18px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: saturate(1.1);
}
.ws-btn .ws-dot {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
}
.ws-btn .ws-dot.all {
  background: linear-gradient(135deg, var(--accent-zebra), var(--accent-qclub));
}
.ws-thumb {
  position: absolute;
  top: 4px; bottom: 4px; left: 4px;
  border-radius: var(--radius-full);
  background: var(--bg-elevated);
  box-shadow: 0 2px 8px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.04);
  transition: transform 250ms cubic-bezier(.4,.0,.2,1), width 250ms ease, left 250ms ease;
  z-index: 1;
  pointer-events: none;
}

/* ----- Brand lockup в сайдбаре (реальные PNG/SVG) ----- */
.sidebar-brand {
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sidebar-brand .brand-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-brand .brand-row img { height: 24px; width: auto; display: block; }
.sidebar-brand .brand-x {
  color: var(--text-tertiary);
  font-size: 14px;
  font-weight: var(--fw-medium);
}
.sidebar-brand .brand-url {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ----- Tweaks для icon-btn (убираем badge "R." из прототипа) ----- */
.icon-btn .notif-dot {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 16px; height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent-zebra);
  color: #fff;
  font-size: 9px;
  font-weight: var(--fw-bold);
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg-base);
}

/* ----- auth-контейнер (лоджин/регистрация на всю ширину) ----- */
.auth-container {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
  background: radial-gradient(1200px 600px at 50% -10%, rgba(241,90,36,0.08), transparent 60%), var(--bg-base);
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-lg);
}
.auth-lockup { margin-bottom: 20px; }
.auth-title { font-size: 24px; font-weight: var(--fw-bold); margin: 0 0 4px; text-align: center; }
.auth-subtitle { color: var(--text-secondary); font-size: 13px; text-align: center; margin: 0 0 20px; }
.auth-footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 16px; font-size: 12px;
}
.auth-link { color: var(--accent); font-weight: var(--fw-semibold); }
.link-muted { color: var(--text-tertiary); }
.auth-error {
  background: rgba(239,68,68,0.12);
  color: var(--danger);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  margin-bottom: 14px;
}
.auth-hint {
  margin-top: 8px; padding: 8px 10px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 8px;
  font-size: 12px;
  min-height: 1em;
}

/* ----- Stub блок (pages without full design yet) ----- */
.stage-stub {
  display: grid; place-items: center;
  padding: 60px 20px;
  background: var(--bg-surface);
  border: 1px dashed var(--border-default);
  border-radius: var(--radius-xl);
  text-align: center;
}
.stage-stub h2 { margin: 0 0 6px; font-size: 22px; }
.stage-stub p { color: var(--text-secondary); margin: 0; max-width: 520px; }
.stage-stub .tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* ----- Helper classes ----- */
.hidden { display: none !important; }
.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; }
.row { display: flex; align-items: center; gap: 10px; }
.row.between { justify-content: space-between; }
.text-xs { font-size: 11px; } .text-sm { font-size: 13px; }
.muted { color: var(--text-secondary); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-2-3 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }

/* ----- Filter chips ----- */
.filters-row {
  display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap;
  align-items: center;
}
.filter-chip {
  padding: 6px 12px; border-radius: var(--radius-full);
  background: var(--bg-surface); border: 1px solid var(--border-default);
  color: var(--text-secondary); font-size: 12px; font-weight: var(--fw-medium);
  cursor: pointer; transition: all 150ms;
  display: inline-flex; align-items: center; gap: 6px;
}
.filter-chip:hover { border-color: var(--border-strong); color: var(--text-primary); }
.filter-chip.active { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.filter-chip svg { width: 14px; height: 14px; }

/* ----- Page header helpers ----- */
.card-header.between { justify-content: space-between; }

/* ----- tabs ----- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border-subtle); margin-bottom: 16px; }
.tab {
  padding: 10px 14px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: var(--fw-medium);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  background: transparent;
  transition: color 150ms;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.big-tab {
  padding: 14px 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: all 150ms;
}
.big-tab.active {
  background: var(--accent-soft); color: var(--accent); border-color: transparent;
}

/* ----- nav group chevron ----- */
.nav-chevron svg { width: 14px; height: 14px; }

/* ----- progress bars ----- */
.progress-track { height: 6px; background: var(--bg-elevated); border-radius: var(--radius-full); overflow: hidden; }
.progress-bar { height: 100%; background: var(--accent); border-radius: inherit; transition: width 300ms ease; }

/* ----- cmdk results ----- */
.cmdk-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: background 120ms;
}
.cmdk-item:hover { background: var(--bg-elevated); }
.cmdk-icon { font-size: 18px; width: 24px; text-align: center; }
.cmdk-title { font-size: 13px; font-weight: var(--fw-semibold); }
.cmdk-desc { font-size: 11px; color: var(--text-tertiary); }

/* ----- popovers positioning ----- */
.popover {
  position: fixed;
  top: 60px; right: 16px;
  width: 340px; max-width: calc(100vw - 32px);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 150ms, transform 150ms;
  z-index: 50;
  overflow: hidden;
}
.popover.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.popover-head { padding: 12px 14px; border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: space-between; }

/* ----- modals ----- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(10, 11, 15, 0.72);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center; justify-content: center;
  z-index: 100;
  padding: 16px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  max-width: 600px; width: 100%;
  max-height: 90vh; overflow-y: auto;
}

/* ----- event items ----- */
.event-item {
  display: flex; gap: 12px;
  padding: 10px 12px; border-radius: var(--radius-md);
  align-items: flex-start;
  transition: background 120ms;
}
.event-item:hover { background: var(--bg-elevated); }
.event-icon { font-size: 20px; width: 32px; text-align: center; flex-shrink: 0; }
.event-body { flex: 1; min-width: 0; }
.event-title { font-size: 13px; font-weight: var(--fw-semibold); color: var(--text-primary); }
.event-desc { font-size: 12px; color: var(--text-secondary); }
.event-time { color: var(--text-tertiary); font-family: var(--font-mono); font-size: 11px; flex-shrink: 0; min-width: 40px; }

/* ----- KPI sparklines positioning ----- */
.sparkline { position: absolute; bottom: 0; left: 0; right: 0; height: 36px; width: 100%; opacity: 0.9; pointer-events: none; }

/* ----- Empty state ----- */
.empty-state { text-align: center; color: var(--text-secondary); padding: 40px 20px; }