/* WEB-MOB + Sesión 5 — 3 pestañas, burbuja chat, desktop + móvil */

html {
  -webkit-text-size-adjust: 100%;
}

body.orb-layout-v2 {
  overflow-x: hidden;
}

.orb-left-column {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

#orb-plan-panel {
  flex-shrink: 0;
  max-height: min(38vh, 260px);
  overflow-x: hidden;
  overflow-y: auto;
  border-bottom: 1px solid var(--border, #2a2a3a);
  background: var(--bg-panel, #12121c);
}

#orb-plan-panel #orb-coach-summary {
  flex-shrink: 0;
  padding: 4px 8px 0;
}

#orb-plan-root {
  padding: 0 8px 10px;
}

.orb-plan-panel-title {
  font-size: 0.85rem;
  font-weight: 700;
  margin: 8px 8px 0;
  color: var(--text, #e8e8f2);
}

.orb-bottom-nav {
  display: flex;
  flex-shrink: 0;
  gap: 0;
  background: var(--bg-panel, #11111c);
  border-bottom: 1px solid var(--border, #1e1e34);
  padding: 0 max(4px, env(safe-area-inset-right)) 0 max(4px, env(safe-area-inset-left));
  z-index: 800;
}

.orb-nav-btn {
  flex: 1;
  min-height: 44px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim, #68688a);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 4px;
}

.orb-nav-btn.active {
  border-bottom-color: var(--accent, #9b7fff);
  color: var(--text, #e8e8f2);
}

.orb-chat-fab {
  display: block;
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 950;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(155, 127, 255, 0.45);
  background: linear-gradient(145deg, #3a2a7a, #1a1a28);
  color: #f0ebff;
  font-size: 1.35rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}

.orb-chat-fab.hidden {
  display: none !important;
}

.orb-main.orb-view-account #orb-plan-panel,
.orb-main.orb-view-account #orb-coach-panel,
.orb-main.orb-view-plan #orb-coach-panel,
.orb-main.orb-view-plan #orb-account-panel {
  display: none;
}

.orb-main.orb-view-chat #orb-left-column {
  display: none;
}

.orb-main.orb-view-chat #orb-coach-panel {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
}

body.orb-chat-overlay-open .orb-main.orb-view-account #orb-coach-panel,
body.orb-chat-overlay-open .orb-main.orb-view-plan #orb-coach-panel {
  display: flex;
  position: fixed;
  inset: 0 0 0 0;
  z-index: 920;
  background: var(--bg, #0a0a10);
  padding-bottom: env(safe-area-inset-bottom);
}

body.orb-chat-overlay-open .orb-chat-fab {
  display: none;
}

.orb-mobile-tabs {
  display: none !important;
}

@media (max-width: 767px) {
  body.orb-layout-v2 {
    font-size: 16px;
  }

  .orb-bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    border-bottom: none;
    border-top: 1px solid var(--border, #1e1e34);
    padding-bottom: calc(4px + env(safe-area-inset-bottom));
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.35);
  }

  .orb-nav-btn {
    border-bottom: none;
    border-top: 2px solid transparent;
    font-size: 0.72rem;
    min-height: 48px;
  }

  .orb-nav-btn.active {
    border-bottom-color: transparent;
    border-top-color: var(--accent, #9b7fff);
  }

  .orb-chat-fab {
    bottom: calc(62px + env(safe-area-inset-bottom));
  }

  #orb-app {
    padding-bottom: calc(56px + env(safe-area-inset-bottom));
  }

  .orb-main {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
  }

  .orb-main.orb-view-plan #orb-plan-panel {
    display: flex;
    flex-direction: column;
    max-height: none;
    flex: 1 1 auto;
    border-bottom: none;
  }

  .orb-main.orb-view-account #orb-account-panel {
    display: flex;
    flex: 1 1 auto;
  }

  body.orb-chat-overlay-open .orb-main.orb-view-account #orb-coach-panel,
  body.orb-chat-overlay-open .orb-main.orb-view-plan #orb-coach-panel {
    inset: 0 0 calc(56px + env(safe-area-inset-bottom)) 0;
  }

  .orb-roster-grid {
    grid-template-columns: 1fr;
  }

  .orb-char-card {
    min-height: 44px;
  }

  .orb-session-preset-btn,
  .orb-dash-toggle,
  #input-area button,
  #send {
    min-height: 44px;
    font-size: 1rem;
  }

  #input-area textarea,
  .orb-char-lv,
  .orb-level-focus-select,
  select.orb-char-extra {
    font-size: 16px;
  }

  header h1 {
    font-size: 0.95rem;
  }

  header {
    flex-wrap: wrap;
    gap: 4px 8px;
    padding: 6px 8px;
  }

  #orb-plan-panel #orb-daily-priority {
    max-height: none;
    padding: 8px;
  }

  .profile-bar {
    width: 100%;
    margin: 0 0 4px;
    order: -1;
    flex-basis: 100%;
    gap: 6px;
    padding: 6px 8px;
  }

  .profile-bar .profile-hint {
    display: none;
  }

  .profile-bar label {
    font-size: 0.68rem;
  }

  .profile-bar select {
    max-width: 88px;
    font-size: 0.78rem;
  }

  .profile-btn {
    padding: 6px 8px;
    min-height: 36px;
  }

  #library-note,
  #toggle-web,
  #btn-close-session,
  #orb-help-btn,
  #btn-refresh {
    display: none !important;
  }

  #status-text {
    font-size: 0.62rem;
    max-width: 42vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  header h1 {
    flex: 1 1 auto;
    min-width: 0;
  }

  .orb-setup-banner {
    font-size: 0.7rem;
    line-height: 1.35;
  }
}

@media (min-width: 768px) {
  .orb-main {
    grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  }

  .orb-left-column {
    grid-column: 1;
    border-right: 1px solid var(--border, #2a2a3a);
  }

  #orb-coach-panel {
    grid-column: 2;
  }

  .orb-main.orb-view-chat #orb-coach-panel {
    grid-column: 2;
  }

  #orb-plan-panel {
    max-height: min(40vh, 280px);
  }

  .orb-main.orb-view-plan #orb-plan-panel {
    display: flex;
    flex-direction: column;
    max-height: none;
    flex: 1 1 auto;
  }
}

@media (max-width: 767px) and (max-width: 390px) {
  .orb-nav-btn {
    font-size: 0.68rem;
  }
}