@import url('https://fonts.googleapis.com/css2?family=Vidaloka&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');
@font-face {
  font-family: "Cloister Black";
  src: url("/Cloister-Black.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
/* ─── Tokens ─────────────────────────────────────────────── */

:root {
    /* Colors */
    --bg:          #fcfbf7;
    --text:        #0d2914;
    --text-muted:  #4a6b52;
    --accent:      #5a1f78;
    --accent-dim:  rgba(90, 31, 120, 0.12);
    --border:      rgba(13, 41, 20, 0.15);
    --border-strong: rgba(13, 41, 20, 0.35);
    --field-bg:    rgba(13, 41, 20, 0.03);
    --pre-bg:      rgba(13, 41, 20, 0.04);

    /* Typography */
    --font-display: 'Vidaloka', serif;
    --font-body:    'IBM Plex Sans', sans-serif;
    --font-mono:    'IBM Plex Mono', 'Courier New', monospace;
    --font-cloister: 'Cloister Black', 'UnifrakturMaguntia', serif; /* placeholder */

    /* Spacing */
    --space-xs:  4px;
    --space-sm:  8px;
    --space-md:  16px;
    --space-lg:  32px;
    --space-xl:  56px;
    --space-2xl: 96px;

    /* Layout */
    --max-width: 1100px;
    --radius:    2px;

    /* Transitions */
    --transition: 0.2s ease;
}

[data-theme="dark"] {
    --bg:          #0d2914;
    --text:        #fcfbf7;
    --text2:       #f7f3ee;
    --text-muted:  #7aab84;
    --accent:      #a855c8;
    --accent-dim:  rgba(168, 85, 200, 0.12);
    --border:      rgba(252, 251, 247, 0.12);
    --border-strong: rgba(252, 251, 247, 0.3);
    --field-bg:    rgba(252, 251, 247, 0.03);
    --pre-bg:      rgba(252, 251, 247, 0.04);
}

/* ─── Reset ──────────────────────────────────────────────── */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ─── Base ───────────────────────────────────────────────── */

html {
    background-color: var(--bg);
    transition: background-color 0.4s ease;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* ─── Layout ─────────────────────────────────────────────── */

.page {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    flex: 1;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 8px 12px;
  border: 1px solid rgba(0,0,0,0.1);
  text-align: left;
}

th {
  font-weight: 600;
}

/* ─── Header ─────────────────────────────────────────────── */

.site-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border);
}

.site-title {
    font-family: var(--font-display);
    font-size: 1.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text);
    line-height: 1;
}

.site-title span {
    color: var(--accent);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.tagline {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ─── Theme toggle ───────────────────────────────────────── */

.theme-toggle {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  transition: opacity 200ms ease;
  font-size: 1.5rem;
  margin-left: 10px;
}
.theme-toggle svg {
  width: 1em;
  height: 1em;
}

.theme-toggle:hover {
  opacity: 0.7;
}
[data-theme="dark"] .theme-toggle {
  opacity: 0.8;
}

/* ─── Section label ──────────────────────────────────────── */

.section-label {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--page);
    margin-bottom: var(--space-md);
}

/* ─── Meta fields ────────────────────────────────────────── */

.meta-block {
    margin-bottom: var(--space-lg);
}

.fields-row {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}
.fields-row.cols-4 { grid-template-columns: 2fr 1fr 1fr 1fr; }
.fields-row.cols-3 { grid-template-columns: 2fr 1fr 1fr; }

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--page);
}

.field input {
    background: var(--field-bg);
    border: 1px solid var(--border);
    border-bottom-color: var(--border-strong);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    padding: 8px 10px;
    outline: none;
    transition: border-color var(--transition);
    border-radius: var(--radius);
    width: 100%;
}

.field input::placeholder {
    color: var(--text-muted);
    opacity: 0.8;
}

.field input:focus {
    border-color: var(--accent);
    background: var(--accent-dim);
}

/* ─── CSS mode toggle ────────────────────────────────────── */

.css-mode-block {
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.css-mode-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--page);
}

.mode-buttons {
    display: flex;
    gap: 0;
    border: 1px solid var(--border);
}

.mode-btn {
    background: none;
    border: none;
    border-right: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 6px 16px;
    transition: background var(--transition), color var(--transition);
}

.mode-btn:last-child {
    border-right: none;
}

.mode-btn.active {
    background: var(--accent);
    color: var(--bg);
}

.mode-btn:not(.active):hover {
    background: var(--accent-dim);
    color: var(--accent);
}

.external-path {
    display: none;
    flex: 1;
}

.external-path.visible {
    display: block;
}

.external-path input {
    background: var(--field-bg);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    padding: 6px 10px;
    outline: none;
    width: 100%;
    transition: border-color var(--transition);
}

.external-path input:focus {
    border-color: var(--accent);
}

/* ─── Paste grid ─────────────────────────────────────────── */

.paste-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.paste-pane {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pane-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--page);
}

textarea {
    background: var(--field-bg);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.6;
    min-height: 340px;
    outline: none;
    padding: var(--space-md);
    resize: vertical;
    transition: border-color var(--transition), background var(--transition);
    width: 100%;
}

textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.8;
    font-family: var(--font-body);
    font-size: 0.85rem;
}


textarea:focus {
    border-color: var(--accent);
    background: var(--accent-dim);
}
.output-pre {
  font-family: monospace;
  font-size: 0.9rem;
  white-space: pre-wrap;
  word-break: break-word;
}
/* ─── Generate button ────────────────────────────────────── */

.generate-row {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.btn-generate {
    background: var(--accent);
    border: none;
    color: var(--bg);
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 14px 56px;
    transition: opacity var(--transition), transform var(--transition);
}

.btn-generate:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

.btn-generate:active {
    transform: translateY(0);
}

/* ─── Output block ───────────────────────────────────────── */

.output-block {
    margin-bottom: var(--space-xl);
}

.output-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.output-pre {
    background: var(--pre-bg);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.7;
    min-height: 200px;
    max-height: 480px;
    overflow-y: auto;
    padding: var(--space-lg);
    white-space: pre-wrap;
    word-break: normal;
    overflow-wrap: break-word;
    tab-size: 4;
}

.output-pre:empty::before {
    content: 'Output will appear here.';
    color: var(--text-muted);
    opacity: 0.8;
    font-family: var(--font-body);
    white-space: normal;
}

.btn-copy {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 5px 16px;
    transition: border-color var(--transition), color var(--transition);
}

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

.copy-feedback {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: 0;
    transition: opacity 0.3s ease;
    margin-left: var(--space-sm);
}

.copy-feedback.show { opacity: 1; }

/* ─── Footer ─────────────────────────────────────────────── */

.site-footer {
    border-top: 1px solid var(--border);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.footer-guide a {
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1px;
    transition: color var(--transition), border-color var(--transition);
}

.footer-guide a:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.footer-credit a {
    font-family: var(--font-cloister);
    font-size: 1.5rem;
    color: var(--page);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-credit a:hover {
    color: #e65427;
}
.footer-credit a {
    transition: color 250ms ease;
}
/* ─── Divider ────────────────────────────────────────────── */

.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: var(--space-xl) 0;
}