/* Reusable pieces: buttons, cards, alerts, badges, segmented control, dialogs, tables. */

/* --- buttons ---------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 10px 18px;
  background: var(--primary); color: var(--on-primary);
  border: 1px solid transparent; border-radius: var(--radius-sm);
  font: inherit; font-weight: 650; line-height: 1.2; text-align: center; text-decoration: none;
  cursor: pointer;
  transition: background .12s, transform .08s, box-shadow .12s, border-color .12s;
  -webkit-user-select: none; user-select: none;
}
.btn:hover { background: var(--primary-hover); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; cursor: default; transform: none; }
.btn--secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn--secondary:hover { background: var(--surface-muted); }
.btn--danger {
  background: transparent; color: var(--danger-text);
  border-color: color-mix(in srgb, var(--danger-text) 35%, transparent);
}
.btn--danger:hover { background: var(--danger-bg); }
.btn--accent { background: var(--red); color: #fff; box-shadow: 0 6px 16px rgba(226, 49, 42, .25); }
.btn--accent:hover { background: var(--red-deep); }
.btn--block { width: 100%; }
.btn--sm { min-height: 38px; padding: 7px 14px; font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.btn-row > .btn { flex: 1 1 auto; }

/* Square icon-only button; always carries a `title` and an `aria-label`. */
.icon-button {
  display: inline-grid; place-items: center; flex: none;
  width: 40px; height: 40px; padding: 0;
  background: none; color: var(--muted);
  border: 1px solid transparent; border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: background .12s, color .12s, border-color .12s;
}
.icon-button:hover { background: var(--surface-muted); color: var(--text); border-color: var(--border); }
.icon-button:active { transform: scale(.94); }
.icon-button--primary:hover { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.icon-button--danger:hover { background: var(--danger-bg); color: var(--danger-text); border-color: transparent; }
.icon-button--on-dark { color: rgba(201, 198, 230, .8); }
.icon-button--on-dark:hover { background: var(--sidebar-hover); color: #fff; border-color: transparent; }
.icon-button--filled { background: var(--surface-muted); border-color: var(--border); }
.icon-actions { display: flex; flex-wrap: wrap; gap: 2px; }
form.inline { display: inline; margin: 0; }

/* --- surfaces --------------------------------------------------------- */

.card {
  margin-bottom: 16px; padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card--flush { padding: 0; overflow: hidden; }
.card--narrow { max-width: 560px; }
.card--medium { max-width: 720px; }
.card-title { display: flex; align-items: center; gap: 10px; margin: 0 0 4px; font-size: 1.02rem; font-weight: 700; }
.card-title .icon { color: var(--primary); }

.page-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-bottom: 22px; }
.page-header-text { min-width: 0; }
.page-header h1 { display: flex; align-items: center; gap: 12px; }
.page-subtitle { margin: 4px 0 0; color: var(--muted); }
.page-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.back-link {
  display: inline-flex; align-items: center; gap: 4px; margin-bottom: 8px;
  color: var(--muted); font-size: .9rem; font-weight: 600; text-decoration: none;
}
.back-link:hover { color: var(--primary); }

.empty-state { padding: 44px 20px; text-align: center; color: var(--muted); }
.empty-state .empty-icon {
  display: grid; place-items: center;
  width: 68px; height: 68px; margin: 0 auto 14px;
  border-radius: 50%; background: var(--primary-soft); color: var(--primary);
}
.empty-state .empty-icon .icon { width: 32px; height: 32px; }
.empty-state strong { color: var(--text); font-size: 1.08rem; }

/* --- alerts ----------------------------------------------------------- */

.alert {
  display: flex; align-items: flex-start; gap: 10px;
  margin: 0 0 16px; padding: 12px 14px;
  border-radius: var(--radius-sm); word-break: break-word;
}
.alert .icon { margin-top: 2px; }
.alert--error { background: var(--danger-bg); color: var(--danger-text); }
.alert--success { background: var(--ok-bg); color: var(--ok-text); }
.alert--info { background: var(--info-bg); color: var(--info-text); }
.alert--warning { background: var(--warn-bg); color: var(--warn-text); }
.alert-body { flex: 1; min-width: 0; }
.secret {
  display: flex; align-items: center; gap: 8px; margin-top: 8px;
  padding: 6px 6px 6px 12px;
  background: var(--surface); color: var(--text);
  border: 1px dashed var(--border-strong); border-radius: var(--radius-sm);
}
.secret code { flex: 1; padding: 0; background: none; border: 0; font-size: 1.05rem; letter-spacing: .04em; }

/* --- badges ----------------------------------------------------------- */

.badge {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 3px 10px;
  background: var(--surface-muted); color: var(--muted);
  border-radius: 99px;
  font-size: .76rem; font-weight: 650; white-space: nowrap;
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .85; }
.badge--plain::before, .badge:has(.icon)::before { display: none; }
.badge .icon { width: 14px; height: 14px; }
.badge--done, .badge--ok { background: var(--ok-bg); color: var(--ok-text); }
.badge--review, .badge--warning { background: var(--warn-bg); color: var(--warn-text); }
.badge--reading, .badge--generating, .badge--info { background: var(--info-bg); color: var(--info-text); }
.badge--reading::before, .badge--generating::before { animation: pulse 1.2s ease-in-out infinite; }
.badge--error, .badge--danger { background: var(--danger-bg); color: var(--danger-text); }
.badge--accent { background: var(--primary-soft); color: var(--primary); }
@keyframes pulse { 50% { opacity: .25; } }

/* --- segmented control: «Todas | Mías» -------------------------------- */

.segmented {
  display: inline-flex; gap: 4px; padding: 4px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow-sm);
}
.segmented-option {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px; padding: 8px 18px;
  color: var(--muted);
  border-radius: 9px;
  font-weight: 650; text-decoration: none;
  transition: background .12s, color .12s;
}
.segmented-option .icon { width: 18px; height: 18px; }
.segmented-option:hover { color: var(--text); background: var(--surface-muted); }
.segmented-option[aria-current="true"] { background: var(--primary); color: var(--on-primary); box-shadow: var(--shadow-sm); }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 6px 5px 12px;
  background: var(--primary-soft); color: var(--primary);
  border-radius: 99px;
  font-size: .86rem; font-weight: 600; text-decoration: none;
}
.chip .icon { width: 16px; height: 16px; }

/* --- stat tiles ------------------------------------------------------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.stat-icon { display: grid; place-items: center; width: 42px; height: 42px; flex: none; border-radius: 12px; }
.stat-value { display: block; font-size: 1.5rem; font-weight: 750; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat-label { color: var(--muted); font-size: .84rem; font-weight: 600; }
.stat--review .stat-icon { background: var(--warn-bg); color: var(--warn-text); }
.stat--working .stat-icon { background: var(--info-bg); color: var(--info-text); }
.stat--done .stat-icon { background: var(--ok-bg); color: var(--ok-text); }
.stat--error .stat-icon { background: var(--danger-bg); color: var(--danger-text); }

/* --- switch (checkbox) ------------------------------------------------ */

.switch { display: flex; align-items: center; gap: 12px; margin: 14px 0 0; color: var(--text); font-size: .95rem; font-weight: 500; cursor: pointer; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch-track {
  position: relative; flex: none; width: 44px; height: 26px;
  background: var(--border-strong); border-radius: 99px;
  transition: background .15s;
}
.switch-track::after {
  content: ""; position: absolute; left: 3px; top: 3px; width: 20px; height: 20px;
  background: #fff; border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
  transition: transform .15s;
}
.switch input:checked + .switch-track { background: var(--primary); }
.switch input:checked + .switch-track::after { transform: translateX(18px); }
.switch input:focus-visible + .switch-track { outline: 2px solid var(--primary); outline-offset: 2px; }

/* --- dialogs ---------------------------------------------------------- */

dialog {
  width: min(460px, calc(100vw - 32px)); padding: 0;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
dialog::backdrop { background: rgba(10, 12, 24, .5); }
dialog[open] { animation: dialog-in .16s ease-out; }
@keyframes dialog-in { from { transform: translateY(10px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.dialog-body { padding: 22px 22px 8px; }
.dialog-head { display: flex; align-items: flex-start; gap: 14px; }
.dialog-icon { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); }
.dialog-icon--danger { background: var(--danger-bg); color: var(--danger-text); }
.dialog-head h2 { margin: 2px 0 2px; font-size: 1.12rem; }
.dialog-head p { margin: 0; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 22px 20px; }

/* --- tables and lists ------------------------------------------------- */

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { padding: 11px 14px; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--border); }
.table tr:last-child td { border-bottom: 0; }
.table th {
  background: var(--surface-muted); color: var(--muted);
  font-size: .76rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
}
.table tbody tr:hover td { background: var(--surface-muted); }
.table td form { display: inline; }
.table input, .table select { min-height: 40px; padding: 7px 10px; }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 16px; }
.toolbar > .grow { flex: 1 1 220px; min-width: 0; }
.toolbar select { width: auto; min-width: 190px; }

.row-list { margin: 0; padding: 0; list-style: none; }
.row-list > li + li { border-top: 1px solid var(--border); }
.row-link {
  display: flex; align-items: center; gap: 14px;
  min-height: 64px; padding: 12px 18px;
  color: var(--text); text-decoration: none;
}
.row-link:hover { background: var(--surface-muted); }
.row-link > .icon:last-child { color: var(--border-strong); }