/* Huma görev takibi — ortak tema ve bileşenler.
   Diyagram sayfalarına (katman) ve takip sayfalarına birlikte yüklenir; bütün sınıflar tk- önekli.
   Tema: archify html[data-theme] özniteliğini yazar; takip sayfası da aynısını kullanır. */

:root {
  --tk-bg: #f8fafc;
  --tk-surface: #ffffff;
  --tk-surface-2: #f1f5f9;
  --tk-line: #e2e8f0;
  --tk-line-strong: #cbd5e1;
  --tk-text: #0f172a;
  --tk-muted: #64748b;
  --tk-accent: #0891b2;
  --tk-accent-soft: #cffafe;
  --tk-todo: #64748b;
  --tk-progress: #d97706;
  --tk-done: #16a34a;
  --tk-deferred: #7c3aed;
  --tk-blocked: #dc2626;
  --tk-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  --tk-radius: 10px;
  --tk-font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  --tk-mono: ui-monospace, "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --tk-bg: #0b1020;
    --tk-surface: #111827;
    --tk-surface-2: #0f172a;
    --tk-line: #1f2937;
    --tk-line-strong: #334155;
    --tk-text: #e2e8f0;
    --tk-muted: #94a3b8;
    --tk-accent: #22d3ee;
    --tk-accent-soft: #083344;
    --tk-todo: #94a3b8;
    --tk-progress: #fbbf24;
    --tk-done: #4ade80;
    --tk-deferred: #a78bfa;
    --tk-blocked: #f87171;
    --tk-shadow: 0 12px 34px rgba(0, 0, 0, 0.5);
  }
}

:root[data-theme="dark"] {
  --tk-bg: #0b1020;
  --tk-surface: #111827;
  --tk-surface-2: #0f172a;
  --tk-line: #1f2937;
  --tk-line-strong: #334155;
  --tk-text: #e2e8f0;
  --tk-muted: #94a3b8;
  --tk-accent: #22d3ee;
  --tk-accent-soft: #083344;
  --tk-todo: #94a3b8;
  --tk-progress: #fbbf24;
  --tk-done: #4ade80;
  --tk-deferred: #a78bfa;
  --tk-blocked: #f87171;
  --tk-shadow: 0 12px 34px rgba(0, 0, 0, 0.5);
}

/* ---------------------------------------------------------------- temel */
.tk,
.tk * {
  box-sizing: border-box;
}
.tk {
  font-family: var(--tk-font);
  color: var(--tk-text);
  font-size: 14px;
  line-height: 1.45;
}
.tk a {
  color: var(--tk-accent);
  text-decoration: none;
}
.tk a:hover {
  text-decoration: underline;
}
.tk-mono {
  font-family: var(--tk-mono);
  font-size: 0.92em;
}
.tk-muted {
  color: var(--tk-muted);
}
.tk-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------------------------------------------------------------- düğmeler */
.tk-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--tk-line-strong);
  border-radius: 8px;
  background: var(--tk-surface);
  color: var(--tk-text);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}
.tk-btn:hover {
  border-color: var(--tk-accent);
}
.tk-btn:focus-visible,
.tk-chip:focus-visible,
.tk-row-head:focus-visible,
.tk-card:focus-visible {
  outline: 2px solid var(--tk-accent);
  outline-offset: 2px;
}
.tk-btn[disabled] {
  opacity: 0.55;
  cursor: progress;
}
/* Bağlantı olarak kullanılan düğmeler de .tk a kuralını ezmeli (özgüllük). */
.tk a.tk-btn {
  color: var(--tk-text);
  text-decoration: none;
}
.tk-btn-primary,
.tk a.tk-btn-primary {
  background: var(--tk-accent);
  border-color: var(--tk-accent);
  color: #fff;
}
:root[data-theme="dark"] .tk-btn-primary,
:root[data-theme="dark"] .tk a.tk-btn-primary {
  color: #062a33;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .tk-btn-primary,
  :root:not([data-theme="light"]) .tk a.tk-btn-primary {
    color: #062a33;
  }
}
.tk-btn-done {
  border-color: var(--tk-done);
  color: var(--tk-done);
}
.tk-btn-small {
  min-height: 28px;
  padding: 3px 9px;
  font-size: 12px;
}
.tk-btn-ghost {
  border-color: transparent;
  background: transparent;
}

/* ---------------------------------------------------------------- durum işaretleri */
.tk-dot {
  display: inline-block;
  flex: none;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--tk-todo);
  background: transparent;
  vertical-align: -1px;
}
.tk-dot[data-status="in_progress"] {
  border-color: var(--tk-progress);
  background: linear-gradient(90deg, var(--tk-progress) 50%, transparent 50%);
}
.tk-dot[data-status="done"] {
  border-color: var(--tk-done);
  background: var(--tk-done);
}
.tk-dot[data-status="deferred"] {
  border-style: dashed;
  border-color: var(--tk-deferred);
}

.tk-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.tk-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid var(--tk-line-strong);
  font-size: 11px;
  font-weight: 600;
  color: var(--tk-muted);
  white-space: nowrap;
}
.tk-tag-ready {
  border-color: var(--tk-accent);
  color: var(--tk-accent);
}
.tk-tag-waiting {
  border-style: dashed;
}
.tk-tag-blocked {
  border-color: var(--tk-blocked);
  color: var(--tk-blocked);
}
.tk-tag-dod {
  font-weight: 500;
}

.tk-person {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}
.tk-person-both {
  background: linear-gradient(135deg, #2563eb 50%, #db2777 50%);
  font-size: 9px;
}
.tk-person-none {
  background: var(--tk-line-strong);
  color: var(--tk-text);
}

.tk-size {
  display: inline-block;
  min-width: 18px;
  padding: 0 4px;
  border-radius: 4px;
  background: var(--tk-surface-2);
  border: 1px solid var(--tk-line);
  font-family: var(--tk-mono);
  font-size: 11px;
  text-align: center;
  color: var(--tk-muted);
}

/* ---------------------------------------------------------------- ilerleme */
.tk-bar {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: var(--tk-line);
  overflow: hidden;
}
.tk-bar > span {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: var(--tk-done);
}
.tk-bar > span.tk-bar-progress {
  background: var(--tk-progress);
  opacity: 0.8;
}
.tk-progress-line {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tk-progress-line .tk-bar {
  flex: 1;
}
.tk-progress-line .tk-progress-text {
  font-size: 12px;
  color: var(--tk-muted);
  white-space: nowrap;
}

/* ---------------------------------------------------------------- görev satırı (çekmece ve modül görünümü) */
.tk-task-group + .tk-task-group {
  margin-top: 14px;
}
.tk-task-group > h4 {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tk-muted);
}
.tk-row {
  border: 1px solid var(--tk-line);
  border-radius: 8px;
  background: var(--tk-surface);
}
.tk-row + .tk-row {
  margin-top: 6px;
}
.tk-row[data-blocked="true"] {
  border-left: 3px solid var(--tk-blocked);
}
.tk-row-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 4px 10px;
  align-items: center;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  border-radius: 8px;
}
.tk-row-head:hover {
  background: var(--tk-surface-2);
}
.tk-row-title {
  display: flex;
  gap: 8px;
  align-items: baseline;
  min-width: 0;
}
.tk-row-title strong {
  font-weight: 600;
  overflow-wrap: anywhere;
}
.tk-row-side {
  display: flex;
  gap: 6px;
  align-items: center;
}
.tk-row-sub {
  grid-column: 2 / 4;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: center;
  font-size: 12px;
  color: var(--tk-muted);
}
.tk-row-body {
  padding: 4px 12px 12px 31px;
  border-top: 1px dashed var(--tk-line);
}
.tk-row-body p {
  margin: 8px 0;
}
.tk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 4px;
}

.tk-checklist {
  list-style: none;
  margin: 8px 0;
  padding: 0;
}
.tk-checklist li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 4px 0;
}
.tk-checklist input {
  margin-top: 3px;
  accent-color: var(--tk-done);
  width: 15px;
  height: 15px;
  flex: none;
}
.tk-checklist label {
  flex: 1;
  cursor: pointer;
}
.tk-checklist .tk-who {
  font-size: 11px;
  color: var(--tk-muted);
  white-space: nowrap;
}
.tk-checklist li[data-done="true"] label {
  color: var(--tk-muted);
}
.tk-checklist li[data-dod="true"] label {
  font-size: 12px;
}

.tk-note-form {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}
.tk-note-form textarea,
.tk-input,
.tk-select {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--tk-line-strong);
  border-radius: 8px;
  background: var(--tk-surface);
  color: var(--tk-text);
  font: inherit;
  font-size: 13px;
}
.tk-note-form textarea {
  min-height: 64px;
  resize: vertical;
}
/* Dar ekran: 16px altı yazıda iOS alana dokununca sayfayı büyütür. */
@media (max-width: 760px) {
  .tk-note-form textarea,
  .tk-input,
  .tk-select {
    min-height: 40px;
    font-size: 16px;
  }
}
/* Dokunmatik ekranda işaret kutuları parmakla kolay seçilsin. */
@media (pointer: coarse) {
  .tk input[type="checkbox"] {
    width: 20px;
    height: 20px;
  }
}

.tk-empty {
  padding: 18px;
  border: 1px dashed var(--tk-line-strong);
  border-radius: var(--tk-radius);
  color: var(--tk-muted);
  text-align: center;
  font-size: 13px;
}

/* ---------------------------------------------------------------- bildirim (toast) */
.tk-toasts {
  position: fixed;
  z-index: 2147483000;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  width: min(460px, calc(100vw - 32px));
  pointer-events: none;
}
.tk-toast {
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--tk-text);
  color: var(--tk-bg);
  box-shadow: var(--tk-shadow);
  font: 500 13px/1.4 var(--tk-font);
  pointer-events: auto;
}
.tk-toast[data-kind="error"] {
  background: var(--tk-blocked);
  color: #fff;
}
.tk-toast[data-kind="warn"] {
  background: var(--tk-progress);
  color: #111;
}

@media (prefers-reduced-motion: no-preference) {
  .tk-toast {
    animation: tk-toast-in 0.18s ease-out;
  }
  @keyframes tk-toast-in {
    from {
      opacity: 0;
      transform: translateY(6px);
    }
  }
}