:root {
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f6f9;
  --panel: #ffffff;
  --input-bg: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --accent: #0b6bcb;
  --border: #d7dee8;
  --yes: #005a8c;
  --no: #a34e00;
  --yes-bg: #e8f4fc;
  --no-bg: #fff1e3;
  --pending: #374151;
  --result-meta: #111827;
  --hero-glow: rgba(11, 107, 203, 0.08);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1419;
  --panel: #1a2332;
  --input-bg: #0c1118;
  --text: #f3f4f6;
  --muted: #c5d0e0;
  --accent: #5ad1ff;
  --border: #2d3d54;
  --yes: #8bd3f0;
  --no: #ffb366;
  --yes-bg: #152a3d;
  --no-bg: #352618;
  --pending: #d1d5db;
  --result-meta: #e8edf2;
  --hero-glow: rgba(90, 209, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, var(--hero-glow), transparent 40%),
    var(--bg);
  color: var(--text);
}

.page {
  width: min(1180px, 100%);
  max-width: 100%;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  min-width: 0;
}

.workspace {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
  min-width: 0;
}

.workspace .panel {
  margin-top: 0;
}

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  min-width: 0;
}

.hero h1 {
  margin: 0 0 0.5rem;
  min-width: 0;
  font-size: clamp(1.35rem, 3.6vw, 2.35rem);
  overflow-wrap: anywhere;
}

.title-by {
  font-size: 0.55em;
  font-weight: 500;
  color: var(--muted);
  vertical-align: baseline;
}

.lead {
  margin: 0;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

.hero-btn,
.theme-toggle {
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}

.hero-btn {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  padding: 0;
}

.theme-toggle svg {
  width: 1.12rem;
  height: 1.12rem;
  display: none;
  transition: transform 0.18s ease;
}

html[data-theme="light"] .theme-icon-moon,
html[data-theme="dark"] .theme-icon-sun {
  display: block;
}

.hero-btn:hover,
.theme-toggle:hover {
  color: var(--text);
  border-color: var(--accent);
}

.theme-toggle:hover svg {
  transform: rotate(14deg);
}

.panel {
  margin-top: 1.5rem;
  min-width: 0;
  max-width: 100%;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
}

.field {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.45rem 0.6rem;
  min-width: 0;
}

.field-last {
  margin-bottom: 0;
}

.label {
  min-width: 0;
  font-size: 0.9rem;
  color: var(--muted);
  cursor: pointer;
  overflow-wrap: anywhere;
}

textarea,
input,
select {
  max-width: 100%;
}

input[type="file"] {
  width: 100%;
  max-width: 100%;
}

.field-hint {
  font-size: 0.75rem;
  color: var(--muted);
}

.site-support {
  margin-top: 1.5rem;
}

.support-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px dashed color-mix(in srgb, var(--accent) 45%, var(--border));
  border-radius: 14px;
  background: color-mix(in srgb, var(--accent) 6%, var(--panel));
  color: var(--text);
  font: inherit;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.support-placeholder:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
}

.support-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.support-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.support-sub {
  font-size: 0.78rem;
  color: var(--muted);
}

.app-dialog {
  width: min(560px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.18);
}

.app-dialog::backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.app-dialog-inner {
  margin: 0;
}

.app-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.app-dialog-header h2 {
  margin: 0;
  font-size: 1.05rem;
}

.app-dialog-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--input-bg);
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.app-dialog-close:hover {
  color: var(--text);
  border-color: var(--accent);
}

.app-dialog-body {
  padding: 1rem 1.25rem 1.25rem;
  overflow-y: auto;
  max-height: calc(100vh - 8rem);
  font-size: 0.9rem;
  line-height: 1.6;
}

.dialog-block {
  margin-top: 1.1rem;
}

.dialog-block:first-of-type {
  margin-top: 0;
}

.app-dialog-body h3 {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
}

.app-dialog-body p:not(.support-lead):not(.support-card-text):not(.support-card-note),
.app-dialog-body ul {
  margin: 0.5rem 0 0;
}

.app-dialog-body ul {
  padding-left: 1.2rem;
}

.app-dialog-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.support-dialog {
  width: min(600px, calc(100vw - 2rem));
}

.support-lead {
  margin: 0 0 1.5rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent) 5%, var(--input-bg));
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--muted);
}

.support-lead strong {
  color: var(--text);
  font-weight: 700;
}

.support-cards {
  display: grid;
  gap: 0.85rem;
}

.support-card {
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--input-bg);
}

.support-card-title {
  margin: 0 0 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.support-card-text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text);
}

.support-card-text + .support-actions,
.support-card-text + .support-stats {
  margin-top: 0.85rem;
}

.support-card-note {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.support-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.app-dialog-body a.support-action {
  color: var(--text);
  text-decoration: none;
}

.support-action:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.support-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0;
}

.support-stat {
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
}

.support-stat dt {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.support-stat dd {
  margin: 0.2rem 0 0;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

@media (max-width: 640px) {
  .support-stats {
    grid-template-columns: 1fr;
  }

  .app-dialog-body {
    padding: 0.85rem 1rem 1.1rem;
  }

  .support-card {
    padding: 0.9rem;
  }
}

.copyright {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}

.copyright a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.copyright a:hover {
  color: var(--accent);
}

.field-actions {
  display: inline-flex;
  gap: 0.4rem;
  flex: 0 0 auto;
}

.field-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: fit-content;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--input-bg);
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  line-height: 1.2;
  cursor: pointer;
}

.field-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

textarea,
input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
  line-height: 1.5;
}

#input-a {
  min-height: calc(1.5em * 5 + 1.7rem);
  resize: none;
  overflow-y: hidden;
}

textarea:focus,
input:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-color: var(--accent);
}

.results-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin-bottom: 1rem;
  min-width: 0;
}

.results-header h2 {
  margin: 0;
  font-size: 1.1rem;
  white-space: nowrap;
}

.results-meta {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.2rem 0.45rem;
  min-width: 0;
  max-width: 100%;
  text-align: right;
}

.jev-version {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
  white-space: normal;
  overflow-wrap: anywhere;
}

.status {
  color: var(--muted);
  font-size: 0.9rem;
  white-space: normal;
  overflow-wrap: anywhere;
}

.results {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.result-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.result-item.yes {
  background: var(--yes-bg);
  border-color: color-mix(in srgb, var(--yes) 35%, var(--border));
}

.result-item.no {
  background: var(--no-bg);
  border-color: color-mix(in srgb, var(--no) 35%, var(--border));
}

.result-item.pending {
  background: color-mix(in srgb, var(--border) 45%, transparent);
}

.result-text {
  min-width: 0;
  padding: 0.5rem 0.7rem;
  line-height: 1.45;
  font-size: 0.9rem;
  font-weight: 600;
  overflow-wrap: break-word;
  border-right: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}

.result-subject.yes,
.result-criterion.yes {
  color: var(--yes);
}

.result-subject.no,
.result-criterion.no {
  color: var(--no);
}

.result-subject.pending,
.result-criterion.pending {
  color: var(--pending);
}

.result-suffix {
  color: var(--result-meta);
  font-weight: 500;
}

.result-meta {
  color: var(--result-meta);
  font-weight: 500;
}

.result-score {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  box-sizing: border-box;
  padding: 0.28rem 0.45rem;
  background: color-mix(in srgb, var(--panel) 55%, transparent);
  white-space: nowrap;
}

.result-mark {
  flex: 0 0 1.2em;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.result-prob {
  flex: 0 0 2.65em;
  font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  text-align: right;
}

.result-score.yes .result-mark,
.result-score.yes .result-prob {
  color: var(--yes);
}

.result-score.no .result-mark {
  font-size: 1.32rem;
  color: var(--no);
}

.result-score.no .result-prob {
  color: var(--no);
}

.result-score.pending .result-mark,
.result-score.pending .result-prob {
  color: var(--pending);
}

@media (min-width: 900px) {
  .workspace {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    align-items: start;
  }

  .results-panel {
    position: sticky;
    top: 1.5rem;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 1rem 0.75rem 2.25rem;
  }

  .workspace {
    margin-top: 1.15rem;
    gap: 1.15rem;
  }

  .panel {
    padding: 0.85rem;
  }

  textarea,
  input,
  select {
    max-width: 100%;
    min-width: 0;
  }

  textarea,
  input:not([type="file"]) {
    padding: 0.7rem 0.85rem;
  }

  input[type="file"] {
    width: 100%;
    font-size: 0.8rem;
  }

  .hero-top {
    align-items: flex-start;
  }

  .results-header {
    gap: 0.35rem 0.6rem;
    margin-bottom: 0.75rem;
  }

  .results-meta {
    flex: 1 1 auto;
    font-size: 0.78rem;
  }

  .status {
    font-size: inherit;
  }

  .result-text {
    padding: 0.38rem 0.5rem;
  }

  .result-item {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .result-score {
    gap: 0.06rem;
    padding: 0.25rem 0.18rem;
  }

  .result-mark {
    flex-basis: 1.05em;
    font-size: 1.05rem;
  }

  .result-score.no .result-mark {
    font-size: 1.18rem;
  }

  .result-prob {
    flex-basis: 2.35em;
    font-size: 0.82rem;
  }
}

/* ---- 判定の種類・画像モード・通貨・枠・広告 ---- */

.mode-switch {
  display: inline-flex;
  gap: 0;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.mode-btn {
  padding: 0.4rem 0.9rem;
  border: 0;
  background: var(--input-bg);
  color: var(--muted);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.mode-btn[aria-pressed="true"] {
  background: var(--accent);
  color: #ffffff;
}

.hint {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.image-previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 0.5rem;
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
}

.image-preview {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--input-bg);
}

.image-preview img {
  display: block;
  width: 100%;
  height: 96px;
  object-fit: cover;
}

.image-preview-label {
  display: block;
  padding: 0.2rem 0.4rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.image-remove {
  position: absolute;
  top: 0.2rem;
  right: 0.2rem;
  width: 1.5rem;
  height: 1.5rem;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  cursor: pointer;
}

.model-row {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.9rem;
}

.model-row select,
.results-tools select {
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
}

.results-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
  margin: 0.4rem 0 0.7rem;
  min-width: 0;
  max-width: 100%;
  font-size: 0.82rem;
  color: var(--muted);
}

.currency-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.quota-note {
  font-variant-numeric: tabular-nums;
}

.ad-btn {
  white-space: nowrap;
}

.ad-btn[hidden] {
  display: none;
}

.result-thumb {
  display: inline-block;
  width: 1.7em;
  height: 1.7em;
  margin: 0 0.15em 0 0;
  object-fit: cover;
  vertical-align: middle;
  border-radius: 4px;
}

.result-item.refused {
  background: color-mix(in srgb, var(--border) 45%, transparent);
}

.ad-dialog .ad-container {
  min-height: 240px;
  margin-top: 0.75rem;
}

[hidden] {
  display: none !important;
}

.ad-message {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
}