/* Mock API — handcrafted CSS, ~400 lines.
   Goals: legible, calm, system fonts only, no framework, mobile-first.
   Palette: neutral grays + one accent (indigo) + warning yellow + danger red. */

/* Light theme (default). System dark preference and the manual toggle both
   set `data-theme="dark"` on <html> via the FOUC-safe script in base.html. */
:root {
  --bg:        #fafafa;
  --bg-card:   #ffffff;
  --bg-code:   #0f172a;
  --fg:        #1f2937;
  --fg-muted:  #6b7280;
  --border:    #e5e7eb;
  --accent:    #4f46e5;
  --accent-dk: #4338ca;
  --warn-bg:   #fef3c7;
  --warn-fg:   #92400e;
  --warn-bdr:  #fde68a;
  --info-bg:   #e0f2fe;
  --info-fg:   #075985;
  --info-bdr:  #bae6fd;
  --danger:    #dc2626;
  --danger-bg: #fee2e2;
  --ok:        #059669;
  --radius:    8px;
  --shadow:    0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.02);

  color-scheme: light;
}

[data-theme="dark"] {
  --bg:        #0b1220;
  --bg-card:   #111a2e;
  --bg-code:   #050a16;
  --fg:        #e5e7eb;
  --fg-muted:  #94a3b8;
  --border:    #1f2a44;
  --accent:    #818cf8;
  --accent-dk: #6366f1;
  --warn-bg:   #3b2c0a;
  --warn-fg:   #fde68a;
  --warn-bdr:  #6b5418;
  --info-bg:   #0f2a3a;
  --info-fg:   #93c5fd;
  --info-bdr:  #1e3a5f;
  --danger:    #f87171;
  --danger-bg: #3a1414;
  --ok:        #34d399;
  --shadow:    0 1px 2px rgba(0,0,0,.4), 0 1px 1px rgba(0,0,0,.25);

  color-scheme: dark;
}

[x-cloak] { display: none !important; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ---- Header ---- */
.site-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--fg);
  font-size: 1.1rem;
}
.brand-logo { font-size: 1.4rem; }
.brand:hover { text-decoration: none; }
.nav {
  display: flex;
  gap: 1rem;
  flex: 1;
}
.nav a {
  color: var(--fg-muted);
  font-weight: 500;
}
.nav a[aria-current="page"] { color: var(--fg); }

.lang-switcher { position: relative; }
.lang-button {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  color: var(--fg);
  font: inherit;
}
.lang-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  list-style: none;
  margin: 0;
  padding: 0.25rem;
  box-shadow: var(--shadow);
  min-width: 140px;
}
.lang-menu li { margin: 0; }
.lang-menu form { margin: 0; }
.lang-option {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  font: inherit;
  color: var(--fg);
}
.lang-option:hover { background: var(--bg); }
.lang-option.is-current { font-weight: 600; color: var(--accent); }

/* ---- Hero ---- */
.hero {
  padding: 3rem 1rem 1.5rem;
  text-align: center;
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  margin: 0 0 0.5rem;
  line-height: 1.2;
}
.hero-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  margin: 0 0 1rem;
}
.privacy-badge {
  color: var(--fg-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ---- Banners ---- */
.banner {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid;
  margin: 1.25rem auto;
}
.banner strong { display: block; margin-bottom: 0.25rem; }
.banner p { margin: 0; }
.banner-warning {
  background: var(--warn-bg);
  border-color: var(--warn-bdr);
  color: var(--warn-fg);
}
.banner-info {
  background: var(--info-bg);
  border-color: var(--info-bdr);
  color: var(--info-fg);
}
.banner-error {
  background: var(--danger-bg);
  border-color: var(--danger);
  color: var(--danger);
}
.banner-icon { font-size: 1.25rem; }

/* ---- How-it-works ---- */
.howto { padding: 1.5rem 1rem; }
.howto h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.howto-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.howto-steps li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
}
.step-num {
  background: var(--accent);
  color: #fff;
  width: 28px; height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ---- Cards / forms ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1rem 0;
  box-shadow: var(--shadow);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
}
.card h2 { margin: 0 0 0.75rem; font-size: 1.15rem; }

.create-form h2 { margin-top: 0; }

label {
  display: block;
  margin: 0.75rem 0;
}
.label-text {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--fg);
}
input[type=text], input[type=number], select, textarea {
  width: 100%;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.55rem 0.7rem;
  background: var(--bg-card);
  color: var(--fg);
}
textarea {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
  resize: vertical;
  min-height: 120px;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
.form-hint {
  display: block;
  color: var(--fg-muted);
  font-size: 0.85rem;
  margin-top: 0.3rem;
}
.form-row { display: block; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}
.body-counter {
  color: var(--fg-muted);
  font-weight: 400;
}

/* Header row above the response-body textarea: title left, action buttons
   + size counter right. */
.body-label {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.body-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 400;
}
.btn-tight {
  padding: 0.25rem 0.55rem;
  font-size: 0.85rem;
  font-weight: 500;
}
.form-error { color: var(--danger); }

/* Custom path field — slug prefix sits inline with the input. */
.path-suffix-input {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}
.path-suffix-input:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.path-prefix {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.9rem;
  color: var(--fg-muted);
  padding: 0.55rem 0.7rem;
  background: var(--bg);
  border-right: 1px solid var(--border);
  white-space: nowrap;
}
.path-suffix-input input {
  border: 0;
  border-radius: 0;
  font-family: ui-monospace, Menlo, monospace;
}
.path-suffix-input input:focus {
  outline: none;
}

/* Theme toggle button in the header. Sun/moon swap is handled by Alpine. */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.4rem 0.55rem;
  cursor: pointer;
  color: var(--fg);
  font: inherit;
  line-height: 1;
}
.theme-toggle:hover { background: var(--bg); }
.advanced {
  margin: 0.75rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
}
.advanced summary {
  cursor: pointer;
  font-weight: 600;
}
.advanced[open] summary { margin-bottom: 0.75rem; }

/* Renamed from .header-row to avoid clobbering the site header layout. */
.kv-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font: inherit;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 0.55rem 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  color: var(--fg);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-dk); }
.btn-secondary {
  background: var(--bg-card);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--bg); }
.btn-ghost {
  background: transparent;
  color: var(--fg-muted);
}
.btn-ghost:hover { color: var(--fg); background: var(--bg); }
.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-large {
  padding: 0.8rem 1.4rem;
  font-size: 1.05rem;
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
}

/* ---- Mock detail ---- */
.mock-header {
  margin: 1.5rem 0 0.5rem;
}
.mock-header h1 { margin: 0 0 0.5rem; word-break: break-word; }
.mock-meta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
}
.badge-method { font-family: ui-monospace, Menlo, monospace; }
.badge-GET    { background: #ecfdf5; color: #047857; border-color: #6ee7b7; }
.badge-POST   { background: #eff6ff; color: #1d4ed8; border-color: #93c5fd; }
.badge-PUT    { background: #fffbeb; color: #b45309; border-color: #fcd34d; }
.badge-PATCH  { background: #fdf4ff; color: #a21caf; border-color: #f0abfc; }
.badge-DELETE { background: #fef2f2; color: #b91c1c; border-color: #fca5a5; }
.badge-ANY    { background: #f3f4f6; color: #374151; border-color: #d1d5db; }
.muted { color: var(--fg-muted); }

.url-card { padding-top: 0.75rem; }
.url-row {
  display: flex;
  gap: 0.5rem;
}
.url-input {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.95rem;
}

.codeblock {
  background: var(--bg-code);
  color: #e2e8f0;
  border-radius: var(--radius);
  padding: 1rem;
  overflow-x: auto;
  font-size: 0.9rem;
  margin: 0;
}
.codeblock code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
}

/* JSON syntax highlight token classes. Same dark codeblock background in
   both themes, so one palette covers both. */
.json-pretty { line-height: 1.5; white-space: pre; }
.json-pretty .jk { color: #93c5fd; }  /* keys */
.json-pretty .js { color: #86efac; }  /* string values */
.json-pretty .jn { color: #fbbf24; }  /* numbers */
.json-pretty .jb { color: #f472b6; }  /* booleans */
.json-pretty .jl { color: #94a3b8; }  /* null */
.json-pretty .jp { color: #94a3b8; }  /* punctuation */

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}
.stat-label {
  color: var(--fg-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-value {
  font-size: 1.6rem;
  font-weight: 700;
}

/* ---- Tabs ---- */
.tabs { }
.tab-buttons {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
}
.tab-buttons button {
  background: transparent;
  border: 0;
  padding: 0.5rem 0.85rem;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--fg-muted);
  font: inherit;
  font-weight: 500;
}
.tab-buttons button.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---- Logs ---- */
.empty {
  color: var(--fg-muted);
  text-align: center;
  padding: 1.5rem;
  margin: 0;
}
.log-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.log-item {
  border-bottom: 1px solid var(--border);
}
.log-item:last-child { border-bottom: 0; }
.log-header {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0.6rem 0;
  cursor: pointer;
  font: inherit;
}
.log-time {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.9rem;
}
.log-body { padding: 0.5rem 0 0.75rem; }
.log-body h4 {
  margin: 0.6rem 0 0.3rem;
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.danger-zone {
  border-color: var(--danger);
}
.danger-zone h2 { color: var(--danger); }

/* ---- My mocks list ---- */
.list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0 1rem;
}
.list-header h1 { margin: 0; }

.mocks-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.mock-card { padding: 0; }
.mock-card-link {
  display: block;
  padding: 1rem;
  color: var(--fg);
}
.mock-card-link:hover { text-decoration: none; background: var(--bg); }
.mock-card-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.4rem;
}
.mock-card-name {
  font-weight: 600;
  word-break: break-word;
}
.mock-card-url {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.85rem;
  word-break: break-all;
  margin-bottom: 0.4rem;
}
.mock-card-stats {
  display: flex;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--fg-muted);
}
.empty-state {
  text-align: center;
  padding: 2.5rem 1.5rem;
}
.empty-state-page {
  text-align: center;
  padding: 5rem 1rem;
}

/* ---- Stats line — subtle counter above the privacy block ---- */
.stats-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: 0.5rem 1rem;
  margin: 2rem auto 0.5rem;
  color: var(--fg-muted);
  font-size: 0.95rem;
}
.stat-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
}
.stat-num {
  color: var(--fg);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.stat-label-inline { color: var(--fg-muted); }
.stat-sep { color: var(--border); }

/* ---- Privacy block ---- */
.privacy-block {
  margin: 2rem auto;
  padding: 1.25rem 1rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.privacy-block h2 { margin-top: 0; }
.privacy-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}
.privacy-list li { margin: 0.3rem 0; }

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1rem;
  margin-top: 3rem;
  background: var(--bg-card);
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  color: var(--fg-muted);
}
.footer-row p { margin: 0; }
.footer-row a { color: var(--fg-muted); }
.footer-row a:hover { color: var(--accent); }

.footer-link-button {
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  color: var(--fg-muted);
  font: inherit;
  cursor: pointer;
}
.footer-link-button:hover { color: var(--accent); }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 1000;
  backdrop-filter: blur(2px);
}
.modal {
  position: relative;
  background: var(--bg-card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.75rem 1.75rem 1.5rem;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.modal h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}
.modal-desc {
  margin: 0 0 1.25rem;
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}
.modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  background: none;
  border: 0;
  color: var(--fg-muted);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}
.modal-close:hover { color: var(--fg); }

.support-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.support-list li {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.support-list li:not(.support-crypto) {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
}
.support-icon { font-size: 1.1rem; }
.support-list a { color: var(--accent); }
.support-list a:hover { text-decoration: underline; }

.support-crypto-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--fg-muted);
  font-size: 0.9rem;
}
.support-crypto-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.support-address {
  flex: 1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-code);
  color: var(--fg);
  border-radius: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  user-select: all;
}
.support-copy {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
}
.support-copy:hover { background: var(--accent-dk); }

/* ---- Mobile ---- */
@media (max-width: 640px) {
  .header-row { gap: 0.75rem; flex-wrap: wrap; }
  .nav { order: 3; flex-basis: 100%; }
  .hero { padding-top: 2rem; }
  .btn { min-height: 44px; }
  .url-row { flex-direction: column; }
}
