.prompt-page { padding-top: 42px; padding-bottom: 70px; }
.prompt-page-header { max-width: 860px; margin: 28px 0 32px; }
.prompt-page-header h1 { font-size: clamp(36px, 4.5vw, 56px); line-height: 1.12; letter-spacing: -.03em; margin: 12px 0 18px; }
.prompt-page-header>p:not(.eyebrow) { font-size: 16px; line-height: 1.8; color: var(--text-secondary); max-width: 720px; }
.prompt-page-header .prompt-free-label { margin-top: 14px; color: var(--secondary-ink); font-size: 12px; font-weight: 700; }
.prompt-builder { padding: 30px; border: 1px solid var(--border-subtle); border-radius: var(--radius); background: var(--bg-elevated); }
.prompt-builder-heading { margin-bottom: 24px; }
.prompt-builder-heading h2 { font-size: 28px; line-height: 1.2; margin-bottom: 8px; }
.prompt-builder-heading p { font-size: 13px; line-height: 1.7; color: var(--text-secondary); }
.prompt-builder-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 30px; align-items: start; }
.prompt-controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 18px; }
.prompt-control { min-width: 0; }
.prompt-control label { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 700; color: var(--text-primary); }
.prompt-control select { min-height: 46px; width: 100%; max-width: 100%; font-size: 12px; padding: 10px 28px 10px 11px; }
.prompt-controls .prompt-controls-note { grid-column: 1 / -1; margin-top: 2px; color: var(--quiet-text); font-size: 12px; line-height: 1.7; }
.prompt-result { min-width: 0; }
.prompt-result-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.prompt-result-heading label { font-size: 12px; font-weight: 700; }
.prompt-result-heading span { font-size: 11px; color: var(--quiet-text); font-variant-numeric: tabular-nums; }
.prompt-result textarea { width: 100%; min-height: 270px; max-height: 560px; resize: vertical; font: 400 13px/1.8 var(--body); padding: 16px; color: var(--text-primary); }
.prompt-copy-row, .prompt-example-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; margin-top: 14px; }
.prompt-copy-row .button, .prompt-example-actions .button { min-height: 44px; padding: 10px 16px; font-size: 12px; }
.prompt-select { min-height: 44px; font: 600 12px/1.5 var(--body); color: var(--accent-readable); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
#prompt-builder-help, .prompt-noscript { font-size: 12px; line-height: 1.75; color: var(--quiet-text); margin-top: 14px; }
.prompt-copy-status { min-height: 22px; margin-top: 18px; font-size: 12px; line-height: 1.7; color: var(--success-text); }
.prompt-copy-status[data-state="error"] { color: var(--danger-text); }
.prompt-action-status { flex-basis: 100%; font-size: 12px; line-height: 1.7; color: var(--success-text); }
.prompt-action-status[data-state="error"] { color: var(--danger-text); }
.prompt-jump-links { display: flex; flex-wrap: wrap; gap: 12px 26px; padding: 22px 0; margin: 28px 0 50px; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.prompt-jump-links a { font-size: 12px; font-weight: 600; color: var(--info-text); text-decoration: none; }
.prompt-jump-links a:hover { text-decoration: underline; }
.prompt-page>section:not(.prompt-builder) { margin-top: 56px; }
.prompt-page>section>h2 { margin: 12px 0 18px; max-width: 780px; font-size: clamp(28px, 3.2vw, 38px); line-height: 1.2; }
.prompt-section-intro, .prompt-framework>p, .prompt-fixes>p, .prompt-preset>p:not(.prompt-full-text), .prompt-next>p { max-width: 800px; font-size: 15px; line-height: 1.85; color: var(--text-secondary); }
.prompt-example-list { margin-top: 30px; border-top: 1px solid var(--border-strong); }
.prompt-example { padding: 30px 0; border-bottom: 1px solid var(--border-subtle); display: grid; grid-template-columns: minmax(220px, .8fr) minmax(0, 1.7fr); column-gap: 42px; }
.prompt-example>header { display: flex; gap: 16px; align-items: start; }
.prompt-example-index { flex: none; font-size: 12px; font-weight: 700; line-height: 1; padding-top: 4px; color: var(--accent-readable); font-variant-numeric: tabular-nums; }
.prompt-example-label { color: var(--secondary-ink); font-size: 11px; line-height: 1.5; margin: 0 0 8px; }
.prompt-example h3 { margin-bottom: 10px; font: 600 24px/1.25 var(--display); }
.prompt-use-note { color: var(--quiet-text); font-size: 12px; line-height: 1.75; }
.prompt-full-text { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; line-height: 1.9; color: var(--text-secondary); margin: 0; user-select: text; }
.prompt-full-text:focus-visible { outline-offset: 6px; }
.prompt-example .prompt-example-actions { grid-column: 2; }
.prompt-framework-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 42px; row-gap: 24px; margin: 28px 0 0; padding-left: 28px; }
.prompt-framework-list li { padding-left: 8px; }
.prompt-framework-list li::marker { color: var(--accent-readable); font-size: 13px; font-weight: 700; }
.prompt-framework-list h3 { font-size: 16px; margin-bottom: 8px; }
.prompt-framework-list p { font-size: 14px; line-height: 1.8; color: var(--text-secondary); }
.prompt-fixes dl { margin: 28px 0 16px; border-top: 1px solid var(--border-strong); }
.prompt-fixes dl>div { display: grid; grid-template-columns: minmax(180px, .8fr) minmax(0, 1.7fr); gap: 20px 42px; padding: 23px 0; border-bottom: 1px solid var(--border-subtle); }
.prompt-fixes dt { font-size: 15px; font-weight: 700; line-height: 1.7; }
.prompt-fixes dd { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.85; }
.prompt-fixes q { color: var(--text-primary); }
.prompt-fixes a, .prompt-next .prompt-related a { color: var(--info-text); }
.prompt-preset { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius); padding: 30px; }
.prompt-preset .prompt-full-text { margin-top: 24px; padding: 24px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); }
.prompt-preset .prompt-preset-note { margin-top: 24px; font-size: 12px; line-height: 1.8; }
.prompt-preset code { font-size: 12px; overflow-wrap: anywhere; }
.prompt-next { padding-top: 30px; border-top: 1px solid var(--border-strong); }
.prompt-next>div { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin: 24px 0; }
.prompt-next .prompt-related { font-size: 12px; }
@media(max-width:850px) {
 .prompt-builder-layout { grid-template-columns: minmax(0, 1fr); }
 .prompt-example { grid-template-columns: minmax(0, 1fr); row-gap: 20px; }
 .prompt-example .prompt-example-actions { grid-column: 1; margin-top: 0; }
 .prompt-example>header { max-width: 600px; }
 .prompt-fixes dl>div { grid-template-columns: minmax(0, 1fr); gap: 10px; }
}
@media(max-width:600px) {
 .prompt-page { padding-top: 28px; padding-bottom: 50px; }
 .prompt-page-header { margin-top: 22px; }
 .prompt-page-header h1 { font-size: 36px; }
 .prompt-page-header>p:not(.eyebrow) { font-size: 14px; }
 .prompt-page-header .prompt-free-label { font-size: 11px; }
 .prompt-builder { padding: 22px 18px; }
 .prompt-builder-heading h2 { font-size: 25px; }
 .prompt-builder-layout { gap: 22px; }
 .prompt-controls { gap: 18px 12px; }
 .prompt-control select { font-size: 12px; padding-left: 9px; }
 .prompt-result textarea { font-size: 13px; min-height: 300px; }
 .prompt-jump-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; margin-bottom: 40px; }
 .prompt-page>section:not(.prompt-builder) { margin-top: 42px; }
 .prompt-example { padding: 26px 0; }
 .prompt-example h3 { font-size: 23px; }
 .prompt-full-text { font-size: 13px; line-height: 1.85; }
 .prompt-framework-list { grid-template-columns: minmax(0, 1fr); padding-left: 24px; }
 .prompt-preset { padding: 23px 18px; }
 .prompt-preset .prompt-full-text { padding: 18px; }
}
@media(max-width:420px) {
 .prompt-page-header h1 { font-size: 32px; }
 .prompt-controls { grid-template-columns: minmax(0, 1fr); }
 .prompt-jump-links { grid-template-columns: minmax(0, 1fr); }
 .prompt-copy-row, .prompt-example-actions { gap: 8px 12px; }
}