/* ============================================================
   Basis-Layer der App.
   Verwendet ausschliesslich Design-Tokens aus tokens.css --
   keine Literalwerte fuer Farben, Radien oder Schriften.
   Das Dark-Theme (html[data-theme="dark"]) funktioniert dadurch
   automatisch ueber die Tokens.
   ============================================================ */

/* --- Reset --------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100%;
  background: var(--bg-app);
  font: var(--type-body);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* --- Fokus-Sichtbarkeit (Handoff §7) -------------------------- */
:focus {
  outline: none;
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--brand-primary-ring);
  border-color: var(--brand-primary-500);
}

/* --- Transitions ------------------------------------------------
   Ausschliesslich 120ms ease fuer Hover-/Fokus-Uebergaenge.
   Abweichende Dauern (Chevron-Rotation 140ms, Fortschrittsbalken
   260ms) werden direkt an der jeweiligen Komponente definiert.
-------------------------------------------------------------------*/
a,
button,
.ds-btn,
.ds-input,
.ds-select,
.ds-textarea {
  transition:
    background-color 120ms ease,
    border-color 120ms ease,
    box-shadow 120ms ease,
    color 120ms ease;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}

/* --- Utilities ---------------------------------------------------- */
.ds-tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* --- Button ---------------------------------------------------------
   Varianten: primaer / sekundaer / ghost. Hoehen 30 / 36 / 42 px.
-------------------------------------------------------------------------*/
.ds-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  height: 36px;
  padding: 0 var(--space-10);
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  font: var(--type-btn);
  cursor: pointer;
  white-space: nowrap;
}

.ds-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.ds-btn--sm {
  height: 30px;
  padding: 0 var(--space-8);
  font: var(--type-btn-sm);
}

.ds-btn--lg {
  height: 42px;
  padding: 0 var(--space-12);
  font: var(--type-btn-lg);
}

.ds-btn--primary {
  background: var(--brand-primary-500);
  border-color: var(--brand-primary-500);
  color: var(--text-on-brand);
}

.ds-btn--primary:hover {
  background: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
}

.ds-btn--secondary {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.ds-btn--secondary:hover {
  background: var(--bg-subtle);
}

.ds-btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-primary);
}

.ds-btn--ghost:hover {
  background: var(--bg-subtle);
}

/* --- Input / Select / Textarea ---------------------------------------
   Hoehe 36-38 px, Radius var(--radius-input).
---------------------------------------------------------------------------*/
.ds-input,
.ds-select,
.ds-textarea {
  display: block;
  width: 100%;
  height: 37px;
  padding: 0 var(--space-8);
  border-radius: var(--radius-input);
  border: 1px solid var(--border);
  background: var(--surface);
  font: var(--type-input);
  color: var(--text-primary);
}

.ds-input::placeholder,
.ds-textarea::placeholder {
  color: var(--text-faint);
}

.ds-textarea {
  height: auto;
  min-height: 37px;
  padding: var(--space-8);
  line-height: 1.5;
  resize: vertical;
}

.ds-select {
  padding-right: var(--space-10);
}

/* --- Karte -------------------------------------------------------------
   Radius var(--radius-card), var(--shadow-sm),
   Kopf 14px 20px, Koerper 20px.
----------------------------------------------------------------------------*/
.ds-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
}

.ds-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}

.ds-card-body {
  padding: 20px;
}

/* --- Pill -----------------------------------------------------------------
   Hoehe 22 px, Radius var(--radius-pill). Status-Pills in den
   semantischen Farben.
-------------------------------------------------------------------------------*/
.ds-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 22px;
  padding: 0 var(--space-6);
  border-radius: var(--radius-pill);
  font: var(--type-badge);
  white-space: nowrap;
}

.ds-pill--neutral {
  background: var(--bg-subtle);
  color: var(--text-muted);
}

.ds-pill--brand {
  background: var(--brand-primary-soft);
  color: var(--brand-primary-500);
}

.ds-pill--accent {
  background: var(--brand-accent-soft);
  color: var(--text-primary);
}

.ds-pill--success {
  background: var(--success-bg);
  color: var(--success-text);
}

.ds-pill--warning {
  background: var(--warning-bg);
  color: var(--warning-text);
}

.ds-pill--danger {
  background: var(--danger-bg);
  color: var(--danger-text);
}

.ds-pill--info {
  background: var(--info-bg);
  color: var(--info-text);
}

/* --- Tabelle ----------------------------------------------------------------
   Kopf var(--bg-subtle), Zeilen-Hover var(--surface-hover).
---------------------------------------------------------------------------------*/
.ds-table {
  width: 100%;
  border-collapse: collapse;
}

.ds-table thead th {
  background: var(--bg-subtle);
  text-align: left;
  padding: var(--space-6) var(--space-8);
}

.ds-table tbody td {
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--border);
  font: var(--type-table-cell);
}

.ds-table tbody tr {
  cursor: pointer;
}

.ds-table tbody tr:hover {
  background: var(--surface-hover);
}

.ds-table tbody tr.is-selected {
  background: var(--bg-subtle);
}