/* =========================================================================
   planner.css — Page Arbitrages : résumé vivant + grille de contrôles
   ========================================================================= */
.planner-summary {
  position: sticky; top: calc(var(--nav-h) + 8px); z-index: 10;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--ink); border-radius: var(--r-md); overflow: hidden;
  box-shadow: var(--shadow-md); margin-bottom: 2rem;
}
.psum { background: var(--ink); color: var(--paper); text-align: center; padding: .9rem .5rem; }
.psum strong { display: block; font-family: var(--serif); font-size: 1.5rem; color: #f0d9a8; }
.psum span { font-size: .76rem; opacity: .8; }

.planner-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
.field { display: flex; flex-direction: column; gap: .6rem; }
.field--wide { grid-column: 1 / -1; }
.field__label { font-family: var(--serif); font-size: 1.15rem; font-weight: 700; }
.field__hint { font-size: .82rem; color: var(--ink-faint); margin: 0; }

/* Sélecteur de date */
.date-control { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.date-control__lead { font-weight: 600; }
.date-control__ret { color: var(--ink-soft); font-size: .9rem; }
.date-input {
  font-family: var(--sans); font-size: .95rem;
  padding: .5rem .7rem; border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); background: var(--card); color: var(--ink);
}
.date-input:hover { border-color: var(--ink-soft); }

/* Contrôle segmenté */
.seg { display: inline-flex; background: var(--paper-2); border-radius: 999px; padding: .25rem; gap: .2rem; flex-wrap: wrap; }
.seg__btn { border: 0; background: transparent; padding: .5rem 1rem; border-radius: 999px; font-size: .9rem; font-weight: 600; color: var(--ink-soft); transition: .15s; }
.seg__btn:hover { color: var(--ink); }
.seg__btn.is-active { background: var(--ink); color: var(--paper); box-shadow: var(--shadow-sm); }

/* Stepper +/- */
.stepper { display: inline-flex; align-items: center; gap: .6rem; }
.stepper__btn { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--card); font-size: 1.2rem; line-height: 1; color: var(--ink); transition: .15s; }
.stepper__btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.stepper__val { min-width: 3.4rem; text-align: center; font-weight: 700; font-family: var(--serif); font-size: 1.1rem; }

/* Options ours */
.bear-opts { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
.bear-opt { display: flex; flex-direction: column; gap: .15rem; align-items: flex-start; text-align: left; border: 1px solid var(--line-strong); background: var(--card); border-radius: var(--r-sm); padding: .6rem .7rem; transition: .15s; }
.bear-opt:hover { border-color: var(--forest); }
.bear-opt.is-active { border-color: var(--forest); background: #eef2ec; box-shadow: inset 0 0 0 1px var(--forest); }
.bear-opt__label { font-weight: 600; font-size: .88rem; }
.bear-opt__price { font-size: .8rem; color: var(--forest); font-weight: 700; }

/* Éditeur d'étapes */
.steps-editor { display: flex; flex-direction: column; gap: .5rem; }
.step-row { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: .8rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); padding: .5rem .7rem; }
.step-row__order { display: flex; flex-direction: column; }
.step-row__name { display: flex; flex-direction: column; line-height: 1.2; }
.step-row__name strong { font-size: 1rem; }
.step-row__name .muted { font-size: .76rem; }
.icbtn { border: 0; background: transparent; color: var(--ink-faint); font-size: .8rem; padding: .1rem .3rem; border-radius: 4px; transition: .15s; }
.icbtn:hover:not(:disabled) { color: var(--ink); background: var(--paper-2); }
.icbtn:disabled { opacity: .25; cursor: default; }
.icbtn--danger { font-size: 1rem; }
.icbtn--danger:hover { color: var(--accent); }
.add-base__select { width: 100%; margin-top: .3rem; padding: .55rem .7rem; border: 1px dashed var(--line-strong); border-radius: var(--r-sm); background: var(--paper); font-size: .9rem; color: var(--ink-soft); }

/* Toggles activités */
.act-toggle-group { margin-top: 1rem; }
.act-toggle-group__title { font-size: .95rem; color: var(--accent); margin-bottom: .5rem; font-family: var(--serif); }
.act-toggles { display: flex; flex-wrap: wrap; gap: .45rem; }
.act-toggle { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid var(--line-strong); background: var(--card); border-radius: 999px; padding: .35rem .7rem .35rem .5rem; font-size: .85rem; color: var(--ink-soft); transition: .15s; }
.act-toggle:hover { border-color: var(--ink-soft); }
.act-toggle.is-on { border-color: var(--forest); background: #eef2ec; color: var(--ink); }
.act-toggle__check { width: 16px; height: 16px; border-radius: 50%; background: var(--forest); color: #fff; font-size: .7rem; display: inline-flex; align-items: center; justify-content: center; }
.act-toggle:not(.is-on) .act-toggle__check { background: var(--line-strong); }
.act-toggle__price { font-size: .76rem; font-weight: 700; color: var(--forest); }

.planner-foot { margin-top: 2.4rem; text-align: center; }
.btn-reset { border: 1px solid var(--line-strong); background: var(--card); color: var(--ink-soft); padding: .6rem 1.4rem; border-radius: 999px; font-weight: 600; transition: .15s; }
.btn-reset:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 680px) {
  .planner-grid { grid-template-columns: 1fr; }
  /* Sans min-width:0, une piste 1fr ne descend jamais sous la largeur
     intrinsèque de son contenu (ex. l'éditeur d'étapes) et déborde. */
  .planner-grid > * { min-width: 0; }
  .step-row__name { min-width: 0; }
  .step-row__name strong { overflow-wrap: anywhere; }
  .planner-summary { grid-template-columns: repeat(2, 1fr); }
  .bear-opts { grid-template-columns: 1fr; }
}

/* Très petits écrans (≤ 400px) : on resserre l'éditeur d'étapes pour éviter
   tout débordement horizontal (le stepper +/- garde des tailles fixes). */
@media (max-width: 400px) {
  .step-row { gap: .45rem; padding: .5rem .55rem; }
  .stepper { gap: .4rem; }
  .stepper__btn { width: 30px; height: 30px; }
  .stepper__val { min-width: 2.4rem; font-size: 1rem; }
  .step-row__name strong { font-size: .92rem; }
  .step-row__name .muted { font-size: .72rem; }
  .psum strong { font-size: 1.3rem; }
}