/* ============ PLANIFICADOR FAMILIAR - estilos ============ */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
:root {
  --bg: #f2f4f8; --card: #ffffff; --ink: #1a2b45; --muted: #6b7a90;
  --primary: #2563eb; --danger: #dc2626; --ok: #16a34a; --wa: #25d366;
  --radius: 14px; --shadow: 0 2px 10px rgba(26, 43, 69, .08);
}
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg); color: var(--ink);
  padding-bottom: env(safe-area-inset-bottom);
}
.hidden { display: none !important; }
.view { min-height: 100vh; }

/* ---------- Login / Onboarding ---------- */
.login-card {
  max-width: 400px; margin: 12vh auto; padding: 2rem 1.5rem;
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  text-align: center;
}
.login-logo { font-size: 3.5rem; margin-bottom: .5rem; }
.login-card h1 { margin-bottom: .25rem; }
.login-card p { color: var(--muted); margin-bottom: 1.5rem; }
.login-card form { display: flex; flex-direction: column; gap: .75rem; }
.login-msg { margin-top: 1rem; color: var(--ok); font-size: .9rem; }
.paste-link { margin-top: 1rem; font-size: .82rem; color: var(--muted); }
.paste-link summary { cursor: pointer; }
.paste-link form { display: flex; flex-direction: column; gap: .5rem; margin-top: .6rem; }
.paste-link input { padding: .55rem .7rem; border: 1px solid #d7e0ec; border-radius: 8px; font-size: .88rem; }
.paste-link textarea { width: 100%; margin: .4rem 0 0; padding: .5rem; border: 1px solid #d7e0ec; border-radius: 8px; font-size: .78rem; resize: vertical; }
input, select, textarea {
  width: 100%; padding: .8rem 1rem; border: 1.5px solid #d7dee8; border-radius: 10px;
  font-size: 1rem; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); }
textarea { min-height: 70px; resize: vertical; }
.color-label { text-align: left; color: var(--muted); font-size: .85rem; }
.color-picker { display: flex; gap: .5rem; flex-wrap: wrap; }
.color-picker div { width: 34px; height: 34px; border-radius: 50%; cursor: pointer; border: 3px solid transparent; }
.color-picker div.sel { border-color: var(--ink); transform: scale(1.12); }

/* ---------- Botones ---------- */
.btn {
  display: block; width: 100%; padding: .85rem 1rem; border: none; border-radius: 10px;
  font-size: 1rem; font-weight: 600; cursor: pointer; text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); margin-top: .5rem; }
.btn-danger { background: var(--danger); color: #fff; margin-top: 1rem; }
.btn-wa { background: var(--wa); color: #fff; margin-top: .5rem; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-icon {
  background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--ink);
  padding: .2rem .5rem;
}

/* ---------- App shell ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center;
  padding: .8rem 1rem; background: #1a2b45; color: #fff;
}
.topbar h1 { font-size: 1.15rem; }
.topbar-actions { display: flex; gap: .5rem; align-items: center; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; border: none; color: #fff; font-weight: 700;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
}
.avatar.sm { width: 26px; height: 26px; font-size: .8rem; }
.avatar.xs { width: 20px; height: 20px; font-size: .65rem; }
.tab { padding: 1rem 1rem 5.5rem; max-width: 720px; margin: 0 auto; }
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
  display: flex; background: var(--card); box-shadow: 0 -2px 10px rgba(0,0,0,.07);
  padding-bottom: env(safe-area-inset-bottom);
}
.tab-btn {
  flex: 1; background: none; border: none; padding: .5rem 0 .4rem; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-size: 1.25rem; color: var(--muted);
}
.tab-btn span { font-size: .65rem; }
.tab-btn.active { color: var(--primary); font-weight: 700; }

/* ---------- Segmented control ---------- */
.seg { display: inline-flex; background: #e3e9f2; border-radius: 999px; padding: 3px; margin-left: auto; }
.seg-wide { display: flex; width: 100%; margin-bottom: 1rem; }
.seg-btn {
  border: none; background: transparent; padding: .45rem .9rem; border-radius: 999px;
  cursor: pointer; font-size: .85rem; color: var(--muted); white-space: nowrap;
}
.seg-wide .seg-btn { flex: 1; }
.seg-btn.active { background: #fff; color: var(--ink); font-weight: 700; box-shadow: var(--shadow); }

/* ---------- Calendario ---------- */
.cal-controls { display: flex; align-items: center; gap: .25rem; margin-bottom: .75rem; flex-wrap: wrap; }
#cal-month { font-weight: 700; text-transform: capitalize; min-width: 9.5rem; text-align: center; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; background: var(--card); padding: .6rem; border-radius: var(--radius); box-shadow: var(--shadow); }
.cal-head { text-align: center; font-size: .7rem; color: var(--muted); font-weight: 700; padding: .2rem 0; }
.cal-cell {
  aspect-ratio: 1; border-radius: 10px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; cursor: pointer; font-size: .85rem; position: relative;
}
.cal-cell.empty { pointer-events: none; opacity: .25; }
.cal-cell.today { background: #dbeafe; font-weight: 700; }
.cal-cell.sel { background: var(--primary); color: #fff; }
.cal-cell.sel .cal-dots .dot { outline: 1px solid #fff; }
.cal-dots { display: flex; gap: 2px; margin-top: 2px; }
.dot { width: 5px; height: 5px; border-radius: 50%; }
.day-tasks { margin-top: 1rem; }
.day-tasks h3 { margin-bottom: .5rem; font-size: 1rem; }

/* ---------- Tareas ---------- */
.task-list { display: flex; flex-direction: column; gap: .6rem; }
.task-card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: .8rem 1rem; border-left: 4px solid #888; cursor: pointer;
}
.task-card.st-done, .task-card.st-declined { opacity: .55; }
.task-top { display: flex; justify-content: space-between; align-items: center; gap: .5rem; margin-bottom: .35rem; }
.task-title { font-weight: 600; }
.task-meta { display: flex; align-items: center; gap: .5rem; font-size: .8rem; color: var(--muted); flex-wrap: wrap; }
.task-meta.big { font-size: .95rem; margin: 1rem 0; color: var(--ink); }
.task-date.overdue { color: var(--danger); font-weight: 700; }
.badge { font-size: .65rem; padding: .2rem .55rem; border-radius: 999px; font-weight: 700; white-space: nowrap; }
.b-pend { background: #fef3c7; color: #92400e; }
.b-ok { background: #dcfce7; color: #166534; }
.b-done { background: #e0e7ff; color: #3730a3; }
.b-no { background: #fee2e2; color: #991b1b; }

/* ---------- Formularios / ajustes ---------- */
.task-form, .settings { display: flex; flex-direction: column; gap: .75rem; background: var(--card); padding: 1.25rem; border-radius: var(--radius); box-shadow: var(--shadow); }
.task-form h2, .settings h2 { font-size: 1.2rem; }
.settings h3 { margin-top: .5rem; }
.form-row { display: flex; gap: .6rem; }
.form-row > * { flex: 1; }
.hint { color: var(--muted); font-size: .82rem; }
hr { border: none; border-top: 1px solid #e3e9f2; margin: .5rem 0; }
.family-row { display: flex; align-items: center; gap: .6rem; padding: .45rem 0; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .55); z-index: 50;
  display: flex; align-items: flex-end; justify-content: center;
}
@media (min-width: 600px) { .modal { align-items: center; } }
.modal-box {
  background: var(--card); border-radius: 18px 18px 0 0; padding: 1.5rem 1.25rem 2rem;
  width: 100%; max-width: 520px; position: relative;
}
@media (min-width: 600px) { .modal-box { border-radius: 18px; } }
.modal-close {
  position: absolute; top: .6rem; right: .8rem; background: none; border: none;
  font-size: 1.6rem; cursor: pointer; color: var(--muted);
}
.modal-actions { display: flex; flex-direction: column; gap: .4rem; }

/* ---------- Administración de la familia ---------- */
.admin-row { display: flex; align-items: center; gap: .5rem; }
.admin-who { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.admin-who .hint { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn-mini {
  background: #eef3fa; border: none; border-radius: 8px; padding: .35rem .45rem;
  font-size: .95rem; cursor: pointer;
}
.btn-mini:active { background: #dde6f2; }
.modal-box form { display: flex; flex-direction: column; gap: .5rem; margin-top: .8rem; }
.modal-box input, .modal-box textarea {
  width: 100%; padding: .6rem .7rem; border: 1px solid #d7e0ec; border-radius: 8px;
  font-size: .95rem; box-sizing: border-box;
}