/**
 * EngineFeed — Responsivo mobile (global)
 * Importar em todas as páginas após os CSS específicos.
 */

/* Safe area + evitar zoom indesejado no iOS */
@supports (padding: env(safe-area-inset-bottom)) {
  body {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* Inputs 16px+ evitam zoom automático no iOS */
@media (max-width: 1100px) {
  input[type="text"],
  input[type="url"],
  input[type="password"],
  input[type="email"],
  input[type="datetime-local"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px !important;
  }

  .btn,
  .ef-tool,
  .fmt-tabs button,
  .ef-chip,
  .ef-sim-tabs button {
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
  }

  .fmt-tabs button,
  .ef-sim-tabs button {
    min-height: 36px;
  }
}

/* ——— Header ——— */
@media (max-width: 1100px) {
  .ax-header {
    padding: 12px 16px;
    gap: 8px;
  }

  .ax-header h1,
  .ef-brand-lockup h1 {
    font-size: 1rem !important;
    letter-spacing: 0.1em !important;
  }

  .ef-brand-lockup small {
    font-size: 0.58rem;
  }

  .ax-status {
    font-size: 0.72rem;
    padding: 5px 10px;
    width: 100%;
    text-align: center;
    order: 3;
  }

  .ef-nav-links {
    width: 100%;
    justify-content: center;
    gap: 16px;
    padding: 4px 0;
  }

  .ef-nav-links a {
    padding: 8px 12px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* ——— Editor: grid + abas inferiores ——— */
.ef-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.96);
  border-top: 1px solid rgba(255, 107, 0, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 6px 8px;
  padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
  gap: 4px;
}

.ef-mobile-nav button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 52px;
  background: transparent;
  border: none;
  color: #666;
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.15s;
}

.ef-mobile-nav button span.ef-tab-icon {
  font-size: 1.25rem;
  line-height: 1;
}

.ef-mobile-nav button.ativo {
  color: #ff9500;
  background: rgba(255, 107, 0, 0.12);
}

@media (max-width: 1100px) {
  body.ef-has-mobile-nav {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }

  .ax-grid--enginefeed {
    grid-template-columns: 1fr !important;
    min-height: auto;
  }

  .ax-grid--enginefeed [data-mobile-panel] {
    display: none;
    border-left: none !important;
    border-right: none !important;
    padding: 16px;
    max-height: none;
    overflow-x: hidden;
  }

  .ax-grid--enginefeed [data-mobile-panel].ef-mobile-active {
    display: block;
  }

  .ax-grid--enginefeed .preview-wrap.ef-mobile-active {
    display: flex;
    padding: 12px;
    min-height: calc(100vh - 180px);
  }

  .ef-mobile-nav {
    display: flex;
  }

  .preview-wrap {
    min-height: 280px;
  }

  .ef-stage-wrap {
    min-height: 240px;
    padding: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .ef-studio-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .ef-zoom {
    width: 100%;
    justify-content: space-between;
  }

  .ef-zoom input[type="range"] {
    flex: 1;
    width: auto;
    min-width: 0;
  }

  .ef-sim-tabs {
    margin-left: 0;
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
  }

  .ef-sim-tabs::-webkit-scrollbar { display: none; }

  .ef-sim-tabs button {
    flex-shrink: 0;
    min-height: 40px;
    padding: 8px 12px;
    font-size: 0.7rem;
  }

  .fmt-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
  }

  .fmt-tabs::-webkit-scrollbar { display: none; }

  .fmt-tabs button {
    flex-shrink: 0;
    min-height: 40px;
    padding: 8px 12px;
    font-size: 0.72rem;
  }

  .ef-canvas-tools {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .ef-canvas-tools .btn {
    min-height: 44px;
  }

  .ef-canvas-stage {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .ef-canvas-stage canvas {
    max-width: none;
  }

  .log {
    max-height: 160px;
  }
}

@media (min-width: 1101px) {
  .ax-grid--enginefeed [data-mobile-panel] {
    display: block !important;
  }
}

/* ——— Launcher ——— */
@media (max-width: 700px) {
  .ef-launcher-header {
    padding: 20px 16px;
  }

  .ef-launcher-main {
    padding: 28px 16px 48px;
  }

  .ef-launcher-hero {
    margin-bottom: 28px;
  }

  .ef-launcher-hero h2 {
    font-size: 1.35rem;
  }

  .ef-launcher-hero p {
    font-size: 0.9rem;
  }

  .ef-launcher-card {
    padding: 24px 20px;
  }

  .ef-launcher-features {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-top: 32px;
    padding: 0 4px;
  }

  .ef-launcher-footer {
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  }
}

/* ——— Wizard ——— */
@media (max-width: 600px) {
  .ef-wizard-wrap {
    padding: 16px 14px calc(88px + env(safe-area-inset-bottom, 0px));
  }

  .ef-wizard-panel {
    padding: 20px 16px;
    border-radius: 12px;
  }

  .ef-wizard-panel h2 {
    font-size: 1.1rem;
  }

  .ef-step-dot {
    min-width: 28px;
    height: 3px;
  }

  .ef-chip {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
  }

  .ef-network-grid {
    grid-template-columns: 1fr;
  }

  .ef-network-item {
    min-height: 48px;
    padding: 14px;
  }

  .ef-oauth-card {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    text-align: left;
  }

  .ef-oauth-card .btn,
  .ef-oauth-card button {
    width: 100%;
    min-height: 44px;
    cursor: pointer !important;
  }

  .ef-wizard-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0;
    padding: 10px 14px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(8, 8, 8, 0.97);
    border-top: 1px solid #222;
    z-index: 100;
    backdrop-filter: blur(10px);
  }

  .ef-wizard-nav .btn {
    max-width: none;
    min-height: 48px;
  }
}

/* ——— Analytics & Results ——— */
@media (max-width: 600px) {
  .ef-analytics-wrap,
  .ef-results-wrap {
    padding: 16px 14px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  }

  .ef-kpi-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .ef-kpi {
    padding: 12px 8px;
  }

  .ef-kpi strong {
    font-size: 0.95rem;
  }

  .ef-analytics-grid,
  .ef-results-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ef-card {
    padding: 16px;
  }

  .ef-chart-card canvas {
    max-height: 180px !important;
  }

  .ef-heat-grid {
    grid-template-columns: repeat(10, 1fr);
  }

  .ef-results-actions {
    flex-direction: column;
  }

  .ef-results-actions .btn {
    width: 100%;
    text-align: center;
    text-decoration: none;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .ef-score-big {
    font-size: 2.25rem;
  }
}

/* ——— Settings ——— */
@media (max-width: 600px) {
  .ef-settings-wrap {
    padding: 16px 14px calc(24px + env(safe-area-inset-bottom, 0px));
  }

  .ef-settings-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .ef-settings-actions .btn {
    min-height: 48px;
  }
}

/* ——— Simulação mobile ——— */
@media (max-width: 1100px) {
  .ef-sim-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .ef-sim-score span {
    font-size: 1.6rem;
  }

  .ef-score-ring {
    width: 76px;
    height: 76px;
  }

  .ef-score-num {
    font-size: 1.5rem;
  }
}

/* Touch: botões de ação empilhados com espaço */
@media (max-width: 1100px) {
  .ax-actions {
    gap: 8px;
  }

  .ax-actions .btn {
    min-height: 48px;
  }

  .ef-ai-actions .btn {
    min-height: 48px;
  }
}

/* Landscape phone: preview mais compacto */
@media (max-width: 900px) and (orientation: landscape) {
  .preview-wrap.ef-mobile-active {
    min-height: auto;
  }

  .ef-stage-wrap {
    min-height: 180px;
    max-height: 50vh;
  }
}