/* ==========================================================================
   07 · Mobile — bar atas, target sentuh, jarak aman, tata letak satu kolom
   Dimuat terakhir supaya menang atas aturan desktop.
   ========================================================================== */

/* bar atas hanya untuk layar kecil */
.mobile-bar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 45;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 10px var(--s-4);
  padding-top: calc(10px + env(safe-area-inset-top, 0px));
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  box-shadow: inset 0 -1px 0 var(--rule);
}

.mobile-bar__brand {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  min-width: 0;
}

.mobile-bar__logo {
  width: 28px;
  height: 28px;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--rule);
}

.mobile-bar__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile-bar__name {
  font-size: var(--t-13);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* tombol tema versi ringkas untuk bar atas */
.mobile-bar .theme-toggle {
  width: auto;
  flex: none;
  padding: 8px 12px;
  min-height: 40px;
}

/* ------------------------------------------------------------------ ≤ 900 -- */

/* Di layar kecil teks terkecil dinaikkan: di bawah 12px sulit dibaca. */
@media (max-width: 900px) {
  :root {
    --t-10: 12px;
    --t-11: 12.5px;
  }

  .counter,
  .zu-recent-meta,
  .zu-detail-meta,
  .zu-side-search-count,
  .stored-keys-idx,
  .stored-keys-provider,
  .stored-keys-credits,
  .pill,
  .zu-recent-task-chip,
  .field-hint,
  .zu-cover-note,
  .stored-keys-hint,
  .player-time {
    font-size: 12px;
  }

  .mobile-bar {
    display: flex;
  }

  /* rail disembunyikan: pengaturan tetap terjangkau dari nav bawah */
  .sidebar {
    display: none;
  }

  .main__scroll {
    padding: var(--s-4) var(--s-4) calc(150px + env(safe-area-inset-bottom, 0px));
    height: auto;
    overflow: visible;
  }

  .main--with-player .main__scroll {
    padding-bottom: calc(230px + env(safe-area-inset-bottom, 0px));
  }

  .view-hero {
    margin-bottom: var(--s-4);
  }

  .view-hero__title {
    font-size: var(--t-26);
  }

  .view-hero__sub {
    font-size: var(--t-12);
    margin-top: 6px;
  }

  /* komposer tidak lagi scroll sendiri di layar kecil */
  .zu-compose-panel {
    max-height: none;
    overflow: visible;
    padding: var(--s-4);
    gap: var(--s-4);
  }

  .form-actions {
    position: sticky;
    bottom: calc(140px + env(safe-area-inset-bottom, 0px));
    margin: var(--s-3) 0 0;
    padding: var(--s-2) 0;
    background: linear-gradient(to top, var(--sheet) 78%, transparent);
  }

  .btn-gradient,
  .btn-gradient--suno {
    padding: 15px 18px;
    font-size: var(--t-13);
  }

  .btn-secondary {
    padding: 16px 18px;
    font-size: var(--t-13);
  }

  /* target sentuh ≥44px */
  .tiny-btn,
  .zu-recent-act,
  .zu-ws-move,
  .zu-rename-btn,
  .stored-keys-copy,
  .stored-keys-remove,
  .zu-like-btn {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .zu-type-btn,
  .zu-gender-btn,
  .zu-like-filter-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .zu-gender-btn {
    flex: 1;
    justify-content: center;
    padding: 12px 16px;
  }

  .zu-type-grid,
  .zu-type-grid--mode,
  .zu-gender-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-2);
  }

  .zu-type-btn {
    padding: 12px 16px;
  }

  /* input lebih tinggi supaya nyaman di jempol */
  .input,
  .zu-model-select,
  .zu-ws-select {
    min-height: 46px;
    font-size: var(--t-13);
  }

  .text-area,
  .textarea {
    font-size: var(--t-13);
  }

  /* library jadi kartu penuh, tanpa batas tinggi */
  .card {
    border-radius: var(--radius-inner);
  }

  .zu-library-card,
  .zu-detail-col .card {
    max-height: none;
    padding: var(--s-4) var(--s-4) var(--s-4);
  }

  .zu-recent-list--scroll {
    overflow: visible;
    margin: 0;
    padding: 0;
  }

  .zu-recent-item {
    grid-template-columns: 56px minmax(0, 1fr);
    grid-template-areas:
      "art body"
      "art actions";
    padding: var(--s-3) 0;
  }

  .zu-recent-art {
    width: 56px;
    height: 56px;
  }

  /* aksi selalu terlihat di sentuh */
  .zu-recent-actions,
  .zu-rename-btn {
    opacity: 1;
  }

  .zu-recent-check {
    position: static;
    width: 20px;
    height: 20px;
  }

  /* pengaturan satu kolom */
  .settings-zu-card,
  .settings-about {
    padding: var(--s-4);
    border-radius: var(--radius-inner);
  }

  .stored-keys-item {
    grid-template-columns: 20px minmax(0, 1fr) auto;
    grid-template-areas:
      "idx mask credits"
      "idx provider actions";
    gap: 4px var(--s-2);
    padding: var(--s-2) 0;
  }

  .stored-keys-idx { grid-area: idx; }
  .stored-keys-mask { grid-area: mask; }
  .stored-keys-credits { grid-area: credits; }
  .stored-keys-provider { grid-area: provider; }
  .stored-keys-copy,
  .stored-keys-remove { grid-area: actions; }

  .settings-about-list {
    grid-template-columns: minmax(0, 1fr);
  }

  /* nav bawah + player */
  .mobile-bottom-nav {
    display: grid;
    left: var(--s-2);
    right: var(--s-2);
    bottom: calc(var(--s-2) + env(safe-area-inset-bottom, 0px));
    padding: 5px;
  }

  .mobile-bottom-nav__btn {
    min-height: 54px;
  }

  .player-bar {
    left: var(--s-2);
    right: var(--s-2);
    bottom: calc(78px + env(safe-area-inset-bottom, 0px));
    border-radius: var(--radius-inner);
  }

  #view-master {
    height: calc(100dvh - 210px);
  }

  .modal-card {
    max-width: none;
    padding: var(--s-5);
  }
}

/* ------------------------------------------------------------------ ≤ 600 -- */

@media (max-width: 600px) {
  .main__scroll {
    padding-left: var(--s-3);
    padding-right: var(--s-3);
  }

  .view-hero__title {
    font-size: 24px;
  }

  .panel-title {
    font-size: var(--t-17);
  }

  .zu-library-toolbar {
    gap: 6px;
  }

  .zu-ws-bar {
    flex-wrap: wrap;
  }

  .zu-ws-picker {
    flex: 1 1 100%;
  }

  .zu-side-search {
    font-size: 16px; /* cegah zoom otomatis iOS */
  }

  .settings-add-row {
    flex-direction: column;
  }

  .settings-add-row .btn,
  .settings-add-row .btn-primary {
    width: 100%;
  }

  .player-bar-inner {
    padding: var(--s-2) var(--s-3);
  }

  .player-title {
    font-size: var(--t-12);
  }

  .player-sub {
    display: none;
  }
}

/* layar sangat pendek: jangan biarkan CTA menutupi isi */
@media (max-height: 560px) {
  .form-actions {
    position: static;
    background: none;
  }
}