/*
  Dashboard Feedback
  Path: css/dash-feedback.css
  Pairs with js/dash-feedback.js. Load after dashboard-v2.css so the
  --ease-* / --dur-* motion tokens defined there are already available;
  redefined here as a fallback in case this file loads on its own.
*/

:root {
  --ease-signature: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-snap: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-instant: 150ms;
  --dur-quick: 280ms;
  --dur-moment: 480ms;
  --dur-scene: 900ms;
}

/* ================= Toast ================= */

.dash-toast-host {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

@media (min-width: 861px) {
  .dash-toast-host {
    left: auto;
    right: 28px;
    bottom: 28px;
    transform: none;
    align-items: flex-end;
  }
}

.dash-toast {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: min(86vw, 380px);
  padding: 13px 18px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  box-shadow: var(--shadow-card);
  font-size: var(--fs-sm);
  color: var(--color-text);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px) scale(0.97);
  transition: opacity var(--dur-quick) var(--ease-signature),
              transform var(--dur-quick) var(--ease-snap);
}

.dash-toast.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.dash-toast.is-leaving {
  opacity: 0;
  transform: translateY(6px) scale(0.98);
}

.dash-toast-success { border-left-color: var(--color-sage); }
.dash-toast-error { border-left-color: var(--color-danger); }
.dash-toast-info { border-left-color: var(--color-accent); }

.dash-toast-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dash-toast-success .dash-toast-icon { color: var(--color-sage); background-color: var(--color-success-bg); }
.dash-toast-error .dash-toast-icon { color: var(--color-danger); background-color: var(--color-danger-bg); }
.dash-toast-info .dash-toast-icon { color: var(--color-accent); background-color: var(--color-warning-bg); }

.dash-toast-success .dash-toast-check-path {
  stroke-dasharray: 20;
  stroke-dashoffset: 20;
  animation: dash-toast-check-draw var(--dur-moment) var(--ease-snap) 0.1s forwards;
}

@keyframes dash-toast-check-draw {
  to { stroke-dashoffset: 0; }
}

.dash-toast-message {
  line-height: 1.4;
}

@media (prefers-reduced-motion: reduce) {
  .dash-toast { transition: opacity var(--dur-instant) ease; transform: none !important; }
  .dash-toast-success .dash-toast-check-path { animation: none; stroke-dashoffset: 0; }
}

/* ================= Skeletons ================= */

.dash-skel-block {
  position: relative;
  display: block;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-raised);
  overflow: hidden;
}

.dash-skel-block::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
    transparent 20%,
    color-mix(in srgb, var(--color-border) 60%, transparent) 45%,
    transparent 70%);
  background-size: 200% 100%;
  animation: dash-skel-sweep 1.8s ease-in-out infinite;
}

@keyframes dash-skel-sweep {
  0% { background-position: 140% 0; }
  100% { background-position: -60% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .dash-skel-block::after {
    animation: none;
    opacity: 0.6;
    background: none;
    background-color: color-mix(in srgb, var(--color-border) 40%, transparent);
  }
}

.dash-skel-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dash-skel-line { height: 14px; }
.dash-skel-icon { width: 38px; height: 38px; border-radius: var(--radius-sm); flex-shrink: 0; }
.dash-skel-dot { width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0; }
.dash-skel-avatar { width: 64px; height: 64px; border-radius: 50%; margin-bottom: 14px; }
.dash-skel-field { height: 46px; border-radius: var(--radius-sm); }
.dash-skel-chip { height: 52px; flex: 1; border-radius: var(--radius-md); }

.dash-skel-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  background-color: var(--color-surface);
}

.dash-skel-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  background-color: var(--color-surface);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.dash-skel-chips {
  display: flex;
  gap: 12px;
}

.dash-skel-list .dash-skel-row {
  margin-bottom: 18px;
}

.dash-skel-list .dash-skel-row:last-child {
  margin-bottom: 0;
}

.dash-skel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}

@media (max-width: 640px) {
  .dash-skel-grid { grid-template-columns: 1fr; }
}