/* AI Prompt Guide: full-screen, screenshot-first micro guide */
.ai-micro-guide {
  --ai-guide-bg: #080d14;
  --ai-guide-panel: rgba(15, 23, 34, 0.9);
  --ai-guide-panel-strong: rgba(12, 19, 29, 0.97);
  --ai-guide-line: rgba(203, 222, 238, 0.2);
  --ai-guide-line-strong: rgba(203, 222, 238, 0.38);
  --ai-guide-text: #f4f8fb;
  --ai-guide-muted: #a9bac8;
  --ai-guide-accent: #65d49c;
  --ai-guide-accent-ink: #06261a;
  --ai-guide-focus: #8fe7ba;
  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 100svh;
  overflow: hidden;
  color: var(--ai-guide-text);
  background:
    radial-gradient(circle at 50% 34%, rgba(55, 79, 101, 0.23), transparent 48%),
    var(--ai-guide-bg);
  color-scheme: dark;
  font-family: "Pretendard", "Noto Sans KR", system-ui, sans-serif;
  overscroll-behavior: none;
}

.ai-micro-guide,
.ai-micro-guide *,
.ai-micro-guide *::before,
.ai-micro-guide *::after {
  box-sizing: border-box;
}

.ai-micro-guide button,
.ai-micro-guide a {
  font: inherit;
}

.ai-micro-guide button {
  color: inherit;
}

.ai-micro-guide [hidden] {
  display: none !important;
}

.ai-micro-guide :where(button, a, [tabindex]):focus-visible {
  outline: 3px solid var(--ai-guide-focus);
  outline-offset: 3px;
}

/* Screenshot stage */
.ai-micro-guide .ai-guide-stage,
.ai-micro-guide .ai-guide-screen,
.ai-micro-guide .ai-guide-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.ai-micro-guide .ai-guide-stage {
  z-index: 0;
  overflow: hidden;
}

.ai-micro-guide .ai-guide-screen {
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #080d14;
}

.ai-micro-guide .ai-guide-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  place-items: center;
  overflow: hidden;
  padding:
    calc(max(12px, env(safe-area-inset-top)) + 56px)
    max(18px, env(safe-area-inset-right))
    calc(max(16px, env(safe-area-inset-bottom)) + 164px)
    max(18px, env(safe-area-inset-left));
}

.ai-micro-guide .ai-guide-shot {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  place-items: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  margin: 0;
  border: 0;
  background: transparent;
}

.ai-micro-guide .ai-guide-shot img,
.ai-micro-guide .ai-guide-media > img,
.ai-micro-guide .ai-guide-screen-image {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  min-width: 0;
  min-height: 0;
  object-fit: contain;
  object-position: center;
  user-select: none;
  -webkit-user-drag: none;
}

/* Keep the screenshot's intrinsic 16:9 size from expanding the grid track. */
.ai-micro-guide .ai-guide-shot img {
  position: absolute;
  inset: 0;
}

.ai-micro-guide .ai-guide-caption {
  position: absolute;
  right: max(18px, env(safe-area-inset-right));
  bottom: calc(max(16px, env(safe-area-inset-bottom)) + 158px);
  z-index: 8;
  max-width: min(520px, calc(100% - 36px));
  overflow: hidden;
  padding: 7px 11px;
  border: 1px solid var(--ai-guide-line);
  border-radius: 9px;
  background: rgba(5, 11, 18, 0.72);
  color: var(--ai-guide-muted);
  font-size: 11px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* Floating top controls */
.ai-micro-guide .ai-guide-topbar {
  position: absolute;
  top: max(12px, env(safe-area-inset-top));
  right: max(12px, env(safe-area-inset-right));
  left: max(12px, env(safe-area-inset-left));
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  pointer-events: none;
}

.ai-micro-guide .ai-guide-top-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  pointer-events: auto;
}

.ai-micro-guide .ai-guide-menu-toggle,
.ai-micro-guide .ai-guide-home,
.ai-micro-guide .ai-guide-fullscreen,
.ai-micro-guide .ai-guide-menu-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 44px;
  height: 44px;
  padding: 0 13px;
  border: 1px solid var(--ai-guide-line-strong);
  border-radius: 13px;
  background: rgba(12, 19, 29, 0.76);
  color: var(--ai-guide-text);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 14px 38px -24px rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.ai-micro-guide .ai-guide-menu-toggle:hover,
.ai-micro-guide .ai-guide-home:hover,
.ai-micro-guide .ai-guide-fullscreen:hover,
.ai-micro-guide .ai-guide-menu-close:hover {
  border-color: rgba(101, 212, 156, 0.72);
  background: rgba(25, 53, 42, 0.95);
  color: #d9f9e9;
}

.ai-micro-guide .ai-guide-menu-toggle[aria-expanded="true"] {
  border-color: var(--ai-guide-accent);
  background: var(--ai-guide-accent);
  color: var(--ai-guide-accent-ink);
}

.ai-micro-guide .ai-guide-fullscreen:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

/* Slide-out menu */
.ai-micro-guide .ai-guide-menu-scrim {
  position: absolute;
  inset: 0;
  z-index: 54;
  visibility: hidden;
  border: 0;
  background: rgba(0, 0, 0, 0.52);
  opacity: 0;
  cursor: default;
  transition: visibility 0s linear 180ms, opacity 180ms ease;
}

.ai-micro-guide .ai-guide-menu-scrim.is-open {
  visibility: visible;
  opacity: 1;
  transition-delay: 0s;
}

.ai-micro-guide .ai-guide-menu-panel {
  position: absolute;
  top: calc(max(12px, env(safe-area-inset-top)) + 54px);
  bottom: calc(max(12px, env(safe-area-inset-bottom)) + 10px);
  left: max(12px, env(safe-area-inset-left));
  z-index: 55;
  display: flex;
  visibility: hidden;
  width: min(390px, calc(100% - 24px));
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--ai-guide-line-strong);
  border-radius: 17px;
  background: var(--ai-guide-panel-strong);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.56);
  opacity: 0;
  transform: translateX(-18px);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: visibility 0s linear 180ms, opacity 180ms ease, transform 180ms ease;
}

.ai-micro-guide .ai-guide-menu-panel.is-open,
.ai-micro-guide .ai-guide-menu-panel[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0s;
}

.ai-micro-guide .ai-guide-menu-head {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 10px 10px 10px 16px;
  border-bottom: 1px solid var(--ai-guide-line);
}

.ai-micro-guide .ai-guide-menu-head > div {
  min-width: 0;
  margin-right: auto;
}

.ai-micro-guide .ai-guide-menu-head small,
.ai-micro-guide .ai-guide-menu-head strong {
  display: block;
}

.ai-micro-guide .ai-guide-menu-head small {
  color: var(--ai-guide-accent);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.ai-micro-guide .ai-guide-menu-head strong {
  margin-top: 5px;
  overflow: hidden;
  font-size: 15px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-micro-guide .ai-guide-menu-close {
  flex: 0 0 40px;
  width: 40px;
  min-width: 40px;
  height: 40px;
  padding: 0;
}

.ai-micro-guide .ai-guide-menu-list {
  display: grid;
  gap: 6px;
  min-height: 0;
  margin: 0;
  padding: 10px;
  overflow: auto;
  list-style: none;
  scrollbar-color: rgba(101, 212, 156, 0.58) transparent;
}

.ai-micro-guide .ai-guide-menu-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-width: 0;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--ai-guide-muted);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.ai-micro-guide .ai-guide-menu-item:hover,
.ai-micro-guide .ai-guide-menu-item.is-current,
.ai-micro-guide .ai-guide-menu-item[aria-current="step"] {
  border-color: rgba(101, 212, 156, 0.5);
  background: rgba(101, 212, 156, 0.12);
  color: var(--ai-guide-text);
}

.ai-micro-guide .ai-guide-menu-item > b {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ai-guide-accent);
  font-size: 11px;
}

.ai-micro-guide .ai-guide-menu-item > span {
  min-width: 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-micro-guide .ai-guide-menu-item > small {
  color: inherit;
  font-size: 9px;
  font-weight: 800;
}

/* Draggable command bar */
.ai-micro-guide .ai-guide-workbar {
  position: absolute;
  bottom: max(14px, env(safe-area-inset-bottom));
  left: 50%;
  z-index: 40;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto 66px;
  align-items: stretch;
  gap: 9px;
  width: min(1120px, calc(100% - 32px - env(safe-area-inset-left) - env(safe-area-inset-right)));
  min-height: 132px;
  padding: 11px;
  border: 1px solid var(--ai-guide-line-strong);
  border-radius: 18px;
  background: var(--ai-guide-panel);
  box-shadow: 0 28px 84px -30px rgba(0, 0, 0, 0.98);
  opacity: 0.72;
  transform: translateX(-50%);
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
  will-change: left, top, opacity;
  transition: opacity 170ms ease, border-color 170ms ease, box-shadow 170ms ease;
}

.ai-micro-guide .ai-guide-workbar:hover,
.ai-micro-guide .ai-guide-workbar:focus-within,
.ai-micro-guide .ai-guide-workbar.is-dragging {
  border-color: rgba(203, 222, 238, 0.52);
  box-shadow: 0 30px 92px -28px rgba(0, 0, 0, 1);
  opacity: 1;
}

.ai-micro-guide .ai-guide-workbar.is-placed {
  right: auto;
  bottom: auto;
  margin: 0;
  transform: none;
}

.ai-micro-guide .ai-guide-drag-handle {
  position: absolute;
  top: -24px;
  left: 50%;
  display: grid;
  place-items: center;
  width: 78px;
  height: 25px;
  padding: 0;
  border: 1px solid var(--ai-guide-line-strong);
  border-bottom: 0;
  border-radius: 12px 12px 0 0;
  background: rgba(12, 19, 29, 0.94);
  color: var(--ai-guide-muted);
  font-size: 14px;
  font-weight: 950;
  letter-spacing: 4px;
  line-height: 1;
  transform: translateX(-50%);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.ai-micro-guide .ai-guide-drag-handle:active,
.ai-micro-guide .ai-guide-workbar.is-dragging .ai-guide-drag-handle {
  color: var(--ai-guide-accent);
  cursor: grabbing;
}

.ai-micro-guide .ai-guide-prev,
.ai-micro-guide .ai-guide-next {
  display: grid;
  place-items: center;
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--ai-guide-line);
  border-radius: 12px;
  font-size: 20px;
  font-weight: 950;
  cursor: pointer;
}

.ai-micro-guide .ai-guide-prev {
  background: rgba(255, 255, 255, 0.07);
  color: var(--ai-guide-text);
}

.ai-micro-guide .ai-guide-next {
  background: var(--ai-guide-accent);
  color: var(--ai-guide-accent-ink);
}

.ai-micro-guide .ai-guide-prev:hover,
.ai-micro-guide .ai-guide-next:hover {
  border-color: var(--ai-guide-accent);
  filter: brightness(1.08);
}

.ai-micro-guide .ai-guide-prev:disabled,
.ai-micro-guide .ai-guide-next:disabled {
  opacity: 0.35;
  filter: none;
  cursor: not-allowed;
}

.ai-micro-guide .ai-guide-work-content {
  min-width: 0;
  padding: 3px 7px;
}

.ai-micro-guide .ai-guide-work-head {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.ai-micro-guide .ai-guide-step-count {
  flex: 0 0 auto;
  color: var(--ai-guide-accent);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.7px;
}

.ai-micro-guide .ai-guide-progress {
  position: relative;
  flex: 1 1 auto;
  height: 6px;
  overflow: hidden;
  border: 1px solid rgba(203, 222, 238, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.ai-micro-guide .ai-guide-progress > i,
.ai-micro-guide .ai-guide-progress > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #42ad7a, #8ce3b6);
  box-shadow: 0 0 14px rgba(101, 212, 156, 0.58);
  transition: width 220ms ease;
}

.ai-micro-guide .ai-guide-work-title {
  display: block;
  margin-top: 8px;
  overflow: hidden;
  color: var(--ai-guide-text);
  font-size: clamp(16px, 1.45vw, 21px);
  font-weight: 900;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-micro-guide .ai-guide-description {
  display: -webkit-box;
  margin: 5px 0 0;
  overflow: hidden;
  color: var(--ai-guide-muted);
  font-size: 12px;
  line-height: 1.48;
  word-break: keep-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.ai-micro-guide .ai-guide-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(62px, 1fr));
  align-content: center;
  gap: 6px;
}

.ai-micro-guide .ai-guide-explain,
.ai-micro-guide .ai-guide-terms,
.ai-micro-guide .ai-guide-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 39px;
  padding: 7px 10px;
  border: 1px solid var(--ai-guide-line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.065);
  color: var(--ai-guide-text);
  font-size: 11px;
  font-weight: 850;
  white-space: nowrap;
  cursor: pointer;
}

.ai-micro-guide .ai-guide-explain:hover,
.ai-micro-guide .ai-guide-terms:hover,
.ai-micro-guide .ai-guide-copy:hover,
.ai-micro-guide .ai-guide-explain[aria-expanded="true"],
.ai-micro-guide .ai-guide-terms[aria-expanded="true"],
.ai-micro-guide .ai-guide-copy.is-copied {
  border-color: rgba(101, 212, 156, 0.65);
  background: rgba(101, 212, 156, 0.15);
  color: #c9f6df;
}

.ai-micro-guide .ai-guide-copy.is-copied::after {
  content: "완료";
  color: var(--ai-guide-accent);
  font-size: 9px;
}

.ai-micro-guide .ai-guide-detail-panel {
  position: absolute;
  right: 76px;
  bottom: calc(100% + 14px);
  z-index: 4;
  display: none;
  width: min(560px, calc(100vw - 48px));
  max-height: min(46dvh, 380px);
  overflow: auto;
  padding: 15px;
  border: 1px solid var(--ai-guide-line-strong);
  border-radius: 14px;
  background: var(--ai-guide-panel-strong);
  box-shadow: 0 24px 65px rgba(0, 0, 0, 0.52);
  color: var(--ai-guide-muted);
  font-size: 13px;
  line-height: 1.65;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.ai-micro-guide .ai-guide-detail-panel.is-open,
.ai-micro-guide .ai-guide-detail-panel[aria-hidden="false"] {
  display: block;
}

.ai-micro-guide .ai-guide-detail-panel h3 {
  margin: 0 0 8px;
  color: var(--ai-guide-text);
  font-size: 15px;
}

.ai-micro-guide .ai-guide-detail-panel p {
  margin: 0;
}

.ai-micro-guide .ai-guide-term-list {
  display: grid;
  gap: 7px;
  margin: 10px 0 0;
}

.ai-micro-guide .ai-guide-term {
  display: grid;
  grid-template-columns: minmax(82px, auto) minmax(0, 1fr);
  gap: 10px;
  padding-top: 7px;
  border-top: 1px solid var(--ai-guide-line);
}

.ai-micro-guide .ai-guide-term dt {
  color: var(--ai-guide-accent);
  font-weight: 900;
}

.ai-micro-guide .ai-guide-term dd {
  min-width: 0;
  margin: 0;
}

@media (max-width: 700px) {
  .ai-micro-guide .ai-guide-media {
    padding-right: 10px;
    padding-left: 10px;
  }

  .ai-micro-guide .ai-guide-workbar {
    grid-template-columns: 50px minmax(0, 1fr) 58px;
    grid-template-areas:
      "prev content next"
      "actions actions actions";
    min-height: 154px;
  }

  .ai-micro-guide .ai-guide-prev { grid-area: prev; }
  .ai-micro-guide .ai-guide-work-content { grid-area: content; }
  .ai-micro-guide .ai-guide-actions { grid-area: actions; }
  .ai-micro-guide .ai-guide-next { grid-area: next; }

  .ai-micro-guide .ai-guide-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ai-micro-guide .ai-guide-caption {
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 180px);
  }

  .ai-micro-guide .ai-guide-detail-panel {
    right: 0;
    left: 0;
    width: auto;
  }
}

@media (max-width: 430px) {
  .ai-micro-guide .ai-guide-topbar {
    top: max(8px, env(safe-area-inset-top));
    right: max(8px, env(safe-area-inset-right));
    left: max(8px, env(safe-area-inset-left));
  }

  .ai-micro-guide .ai-guide-menu-toggle,
  .ai-micro-guide .ai-guide-home,
  .ai-micro-guide .ai-guide-fullscreen {
    width: 42px;
    min-width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 12px;
  }

  .ai-micro-guide .ai-guide-button-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .ai-micro-guide .ai-guide-media {
    padding:
      calc(max(8px, env(safe-area-inset-top)) + 50px)
      max(6px, env(safe-area-inset-right))
      calc(max(8px, env(safe-area-inset-bottom)) + 184px)
      max(6px, env(safe-area-inset-left));
  }

  .ai-micro-guide .ai-guide-workbar {
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
    left: max(8px, env(safe-area-inset-left));
    width: auto;
    min-height: 158px;
    gap: 7px;
    padding: 9px;
    border-radius: 15px;
    transform: none;
  }

  .ai-micro-guide .ai-guide-workbar.is-placed {
    right: auto;
    width: min(414px, calc(100% - 16px));
  }

  .ai-micro-guide .ai-guide-drag-handle {
    top: -21px;
    width: 72px;
    height: 22px;
  }

  .ai-micro-guide .ai-guide-work-title {
    margin-top: 6px;
    font-size: 15px;
  }

  .ai-micro-guide .ai-guide-description {
    margin-top: 3px;
    font-size: 10.5px;
    line-height: 1.4;
  }

  .ai-micro-guide .ai-guide-step-count {
    font-size: 9px;
  }

  .ai-micro-guide .ai-guide-prev,
  .ai-micro-guide .ai-guide-next {
    padding: 5px;
    font-size: 18px;
  }

  .ai-micro-guide .ai-guide-explain,
  .ai-micro-guide .ai-guide-terms,
  .ai-micro-guide .ai-guide-copy {
    min-height: 34px;
    padding: 6px;
    font-size: 10px;
  }

  .ai-micro-guide .ai-guide-caption {
    right: max(8px, env(safe-area-inset-right));
    bottom: calc(max(8px, env(safe-area-inset-bottom)) + 178px);
    left: max(8px, env(safe-area-inset-left));
    max-width: none;
    font-size: 9px;
    text-align: center;
  }

  .ai-micro-guide .ai-guide-menu-panel {
    top: calc(max(8px, env(safe-area-inset-top)) + 50px);
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
    left: max(8px, env(safe-area-inset-left));
    width: auto;
    border-radius: 14px;
  }

  .ai-micro-guide .ai-guide-menu-item {
    grid-template-columns: 31px minmax(0, 1fr) auto;
    gap: 8px;
    padding: 8px;
  }

  .ai-micro-guide .ai-guide-menu-item > b {
    width: 29px;
    height: 29px;
  }

  .ai-micro-guide .ai-guide-detail-panel {
    max-height: min(42dvh, 300px);
    padding: 12px;
    font-size: 11px;
  }

  .ai-micro-guide .ai-guide-term {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-micro-guide,
  .ai-micro-guide *,
  .ai-micro-guide *::before,
  .ai-micro-guide *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}