/* ---- Button -------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0 14px; height: 36px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--bg-elev);
  color: var(--ink);
  font-size: 13px; font-weight: 500;
  transition: background .12s, border-color .12s, transform .06s;
  white-space: nowrap;
}
.btn:hover  { background: var(--bg-sunk); border-color: var(--line-3); }
.btn:active { transform: translateY(1px); }
.btn:disabled,
.btn[disabled] {
  opacity: .55; cursor: not-allowed; pointer-events: none;
  background: var(--bg);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent-deep);
  color: var(--ink);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,.06), 0 1px 0 rgba(0,0,0,.04);
}
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 85%, white); }
[data-theme="dark"] .btn-primary { color: #14130F; }
.btn-ink   { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--bg-sunk); }
.btn-sm    { height: 30px; padding: 0 10px; font-size: 12.5px; border-radius: 8px; }
.btn-danger {
  background: var(--bad);
  border-color: var(--bad);
  color: #fff;
  font-weight: 600;
}
.btn-danger:hover { background: color-mix(in srgb, var(--bad) 85%, black); border-color: color-mix(in srgb, var(--bad) 85%, black); }

/* ---- Icon button --------------------------------------------------- */
.iconbtn {
  height: 34px; min-width: 34px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  color: var(--ink-2);
  position: relative;
  padding: 0 8px;
  transition: background .15s, border-color .15s, color .15s;
}
.iconbtn:hover { background: var(--bg-sunk); color: var(--ink); }
.kbd {
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 1px 5px;
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 5px;
  color: var(--ink-3);
  background: var(--bg-elev);
}

/* ---- Form controls (unified) -------------------------------------- */
/* .form-control to wspólna baza wszystkich form elementów (input,
   select, textarea). Konsystentny height/padding/border/focus dla
   całego systemu. Subklasy .form-input/.form-select/.form-textarea
   dodają tylko rzeczy specyficzne dla każdego elementu. */
.form-control {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 16px;
  margin: 0;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.4;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color .12s, box-shadow .12s, background .12s;
  box-sizing: border-box;
}
.form-control::placeholder { color: var(--ink-4); }
.form-control:hover { border-color: var(--line-3); }
.form-control:focus,
.form-control:focus-visible {
  border-color: var(--ink-3);
  background: var(--bg-elev);
}
.form-control:disabled,
.form-control[aria-disabled="true"] {
  opacity: .7;
  background: var(--bg-sunk);
  color: var(--ink-4);
  cursor: not-allowed;
}
.form-control:read-only:not(select):not(textarea) {
  background: var(--bg-sunk);
  cursor: default;
}
.form-control--invalid,
.form-control[aria-invalid="true"] {
  border-color: var(--bad);
}
.form-control--invalid:focus,
.form-control[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px rgba(180, 65, 58, 0.18);
}
/* Size modifiers — sm bardziej dense w toolbars/filtra-row,
   lg dla onboarding URL inputs. */
.form-control--sm { height: 36px; padding: 0 12px; font-size: 13px; border-radius: 10px; }
.form-control--lg { height: 52px; padding: 0 18px; font-size: 15px; border-radius: 16px; }

/* .form-input — tekstowe inputy (text/email/url/tel/password/search
   /number/date/time). Same .form-control wystarcza; trzymamy alias
   dla czytelności w HTML. */
.form-input { /* alias for .form-control on <input> */ }

/* .form-select — dodaje chevron-down i większy padding-right. */
.form-select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2387837A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}
[data-theme="dark"] .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237E7969' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
.form-select:disabled { cursor: not-allowed; }

/* .form-textarea — height auto + min-height + vertical resize.
   Padding pionowy bo bez fixed height. */
.form-textarea {
  height: auto;
  min-height: 96px;
  padding: 12px 16px;
  resize: vertical;
  line-height: 1.55;
}

/* .form-field — wrapper z label/help/error. Stack vertical. */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: .003em;
}
.form-field-required {
  color: var(--bad);
  font-weight: 600;
}
.form-field-hint {
  margin-left: auto;
  font-size: 11px;
  color: var(--ink-4);
  font-weight: 400;
}
.form-field-help {
  font-size: 11.5px;
  color: var(--ink-4);
  line-height: 1.4;
}
.form-field-error {
  font-size: 11.5px;
  color: var(--bad);
  line-height: 1.4;
  font-weight: 500;
}

/* Field-saved — wizualne potwierdzenie udanego autosave. Zielony pasek
   po prawej krawędzi pola przez ~2s. Działa na .form-control
   (input/select/textarea), composerze, contenteditable tytułach,
   chipach itd. */
.form-control.field-saved,
.field-saved {
  animation: form-control-saved 2s ease-out;
}
@keyframes form-control-saved {
  0%   { box-shadow: inset -4px 0 0 0 var(--good); }
  70%  { box-shadow: inset -4px 0 0 0 var(--good); }
  100% { box-shadow: inset -4px 0 0 0 transparent; }
}

/* Prefix/suffix wrapper (np. URL z "https://" prefix lub input z
   ikoną akcji). Renderuje się jako flex row z input wewnątrz —
   wrapper przejmuje border, dziecko-input jest transparent. */
.form-control-wrap {
  display: flex;
  align-items: center;
  width: 100%;
  height: 44px;
  padding: 0 16px;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  transition: border-color .12s, background .12s;
}
.form-control-wrap:focus-within {
  border-color: var(--ink-3);
  background: var(--bg-elev);
}
.form-control-wrap > input,
.form-control-wrap > .form-control {
  flex: 1;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none !important;
  outline: 0;
}
.form-control-wrap > input:focus,
.form-control-wrap > .form-control:focus {
  border: 0;
  box-shadow: none;
}
.form-control-prefix,
.form-control-suffix {
  display: inline-flex;
  align-items: center;
  color: var(--ink-4);
  font-size: 13px;
  white-space: nowrap;
  flex: none;
}
.form-control-prefix { padding-right: 8px; border-right: 1px solid var(--line); margin-right: 8px; }
.form-control-suffix { padding-left: 8px; border-left: 1px solid var(--line); margin-left: 8px; }
.form-control-wrap--lg { height: 50px; padding: 0 14px; border-radius: 14px; }

/* ---- Chip ---------------------------------------------------------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11.5px; font-weight: 500;
  background: var(--bg-sunk); color: var(--ink-2);
  border: 1px solid var(--line);
  white-space: nowrap;
}
.chip-y    { background: var(--accent-wash); color: var(--ink); border-color: var(--accent-soft); }
.chip-good { background: var(--good-soft); color: var(--good); border-color: transparent; }
.chip-warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.chip-bad  { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.chip-info { background: var(--info-soft); color: var(--info); border-color: transparent; }
.chip-mono { font-family: var(--font-mono); font-size: 11px; }

[data-theme="dark"] .chip-y    { background: rgba(245,197,24,.13); color: #FFE799; border-color: rgba(245,197,24,.28); }
[data-theme="dark"] .chip-good { background: rgba(47,122,77,.15);  color: #DCEFE0; border-color: rgba(47,122,77,.35); }
[data-theme="dark"] .chip-warn { background: rgba(182,116,26,.15); color: #FBEACD; border-color: rgba(182,116,26,.35); }
[data-theme="dark"] .chip-bad  { background: rgba(180,65,58,.15);  color: #F6D9D5; border-color: rgba(180,65,58,.35); }
[data-theme="dark"] .chip-info { background: rgba(47,92,154,.15);  color: #DFE7F4; border-color: rgba(47,92,154,.35); }

/* ---- Tabs (segmented) ---------------------------------------------- */
.tabs {
  display: inline-flex; align-items: center;
  padding: 3px;
  background: var(--bg-sunk);
  border-radius: 10px;
  border: 1px solid var(--line);
  height: 34px;
}
.tab {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 12px;
  border: 0; background: transparent;
  border-radius: 7px;
  color: var(--ink-3);
  font-size: 12.5px;
  text-decoration: none;
  transition: background 120ms ease, color 120ms ease;
}
.tab:hover { color: var(--ink-2); }
.tab > svg { flex: none; }
.tab[data-active="true"] {
  background: var(--bg-elev);
  color: var(--ink);
  box-shadow: var(--sh-1);
}

/* ---- Form check (checkbox + label wrap) i form radio ----------------
 * Klikalny label wrapper — cały region zaznacza checkbox/radio. Spójny
 * spacing z .form-control 36px height (offset minimalny żeby siedziały na
 * baseline z innymi inputami w form).
 */
.form-check,
.form-radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink-2);
  user-select: none;
}
.form-check > input,
.form-radio > input {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent-deep);
}
.form-check > input:disabled,
.form-radio > input:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}
.form-check:has(input:disabled),
.form-radio:has(input:disabled) {
  cursor: not-allowed;
  opacity: 0.7;
}
.form-check-label,
.form-radio-label {
  line-height: 1.4;
}

/* Tooltip — instant CSS-only zamiast natywnego `title` (browser delay ~700ms).
   Atom `atoms.Btn` emit'uje `data-tooltip=...` razem z native `title=` (a11y
   fallback). Tooltip pokazuje się przy hover/focus po 100ms. Pozycja: nad
   elementem, wycentrowany. Brak DOM-side JS — pure CSS. */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 4px 8px;
  background: var(--ink, #14130F);
  color: var(--bg, #FAF8F2);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 120ms ease, transform 120ms ease, visibility 0s linear 120ms;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition-delay: 100ms, 100ms, 0s;
}
/* Suppress native `title` tooltip race — przeglądarka też pokazuje natywny
   po 700ms. Nie da się tego stłumić CSS-em (browser-controlled UI), więc
   nasz instant tooltip pojawia się pierwszy i wygląda spójnie; native
   pojawia się chwilę później ale jest już ukryty bo CSS tooltip
   przykrywa miejsce nad buttonem. To OK kompromis bez JS. */