:root{--color-bg: oklch(12% .01 260);--color-surface: oklch(17% .015 260);--color-surface-2: oklch(22% .015 260);--color-border: oklch(30% .02 260);--color-accent: oklch(72% .18 65);--color-accent-2: oklch(58% .14 65);--color-text: oklch(92% .01 60);--color-text-muted: oklch(60% .01 60);--color-danger: oklch(62% .22 25);--color-success: oklch(65% .18 145);--color-disabled: oklch(40% .01 260);--font-body: "Georgia", "Times New Roman", serif;--font-ui: system-ui, -apple-system, sans-serif;--font-mono: "Menlo", "Consolas", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--leading-tight: 1.25;--leading-normal: 1.6;--leading-loose: 1.9;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 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var(--space-4);background:var(--color-surface-2);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-ui);font-size:var(--text-base);outline:none;transition:border-color var(--duration-fast) var(--ease-out)}.input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px #e88c0033;box-shadow:0 0 0 3px oklch(72% .18 65 / .2)}.input::placeholder{color:var(--color-text-muted)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm)}.visibility-badge{display:inline-block;font-size:var(--text-xs);font-weight:600;padding:2px var(--space-2);border-radius:var(--radius-sm);white-space:nowrap;flex-shrink:0}.visibility-badge.public{background:#008a2326;background:oklch(55% .2 145 / .15);color:#45ba50;border:1px solid oklch(55% .2 145 / .35)}.visibility-badge.private{background:#7171711f;color:var(--color-text-muted);border:1px solid oklch(55% 0 0 / .25)}.alert{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);border:1px solid transparent}.alert-error{background:#ee343b1f;border-color:#ee343b66;color:#ffa098;color:oklch(80% .15 25)}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.text-muted{color:var(--color-text-muted)}.text-accent{color:var(--color-accent)}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.builder-page{display:grid;grid-template-columns:1fr 380px;grid-template-rows:auto 1fr;height:100dvh;overflow:hidden}.builder-header{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) 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var(--duration-fast);width:100%}.choice-btn:hover:not(:disabled){background:var(--color-surface-2);border-color:var(--color-accent);box-shadow:var(--shadow-accent)}.choice-btn:disabled{opacity:.5;cursor:not-allowed}.choice-btn.chosen{border-color:var(--color-accent);background:#e88c0014;background:oklch(72% .18 65 / .08)}.choice-text{font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text)}.choice-hint{font-size:var(--text-sm);color:var(--color-text-muted);font-style:italic}.free-action-section{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border)}.free-action-row{display:flex;gap:var(--space-3);align-items:center}.free-action-input{flex:1;padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-family:var(--font-body);font-size:var(--text-base);transition:border-color var(--duration-fast)}.free-action-input:focus{outline:none;border-color:var(--color-accent)}.free-action-input:disabled{opacity:.5;cursor:not-allowed}.chosen-custom-action{padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:var(--text-base);color:var(--color-accent);font-style:italic;border:1px solid oklch(72% .18 65 / .3);background:#e88c000f;background:oklch(72% .18 65 / .06);border-radius:var(--radius-md)}.stat-panel-popover{position:absolute;top:calc(100% + var(--space-2));right:var(--space-4);min-width:240px;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-lg);z-index:200;animation:pop-in var(--duration-fast) var(--ease-out)}.stat-panel-popover h3{font-family:var(--font-ui);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:var(--space-4)}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) 0;border-bottom:1px solid var(--color-border);font-size:var(--text-sm)}.stat-row:last-child{border-bottom:none}.stat-name{color:var(--color-text-muted)}.stat-value{color:var(--color-accent);font-weight:600;font-variant-numeric:tabular-nums}@keyframes pop-in{0%{opacity:0;transform:scale(.95) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.stat-changes-popover{position:absolute;bottom:calc(var(--action-bar-height) + var(--space-2));left:var(--space-6);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);min-width:220px;box-shadow:var(--shadow-lg);z-index:200;animation:pop-in var(--duration-fast) var(--ease-out)}.stat-changes-popover h3{font-family:var(--font-ui);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:var(--space-4)}.stat-change-row{display:grid;grid-template-columns:1fr auto;gap:var(--space-2) var(--space-4);padding:var(--space-2) 0;border-bottom:1px solid var(--color-border);font-size:var(--text-sm);align-items:start}.stat-change-row:last-child{border-bottom:none}.stat-change-reason{color:var(--color-text-muted);grid-column:1 / -1;font-style:italic;font-size:var(--text-xs)}.stat-change-delta{font-weight:700;font-variant-numeric:tabular-nums}.stat-change-delta.positive{color:var(--color-success)}.stat-change-delta.negative{color:var(--color-danger)}.stat-change-delta.neutral{color:var(--color-accent)}.history-drawer{position:fixed;top:0;left:0;width:360px;max-width:90vw;height:100dvh;background:var(--color-surface);border-right:1px solid var(--color-border);box-shadow:4px 0 24px #0006;z-index:300;display:flex;flex-direction:column;animation:slide-in-left var(--duration-normal) var(--ease-out)}@keyframes slide-in-left{0%{transform:translate(-100%);opacity:0}to{transform:translate(0);opacity:1}}.history-drawer[hidden]{display:none}.history-drawer-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-5) var(--space-4);border-bottom:1px solid var(--color-border);flex-shrink:0}.history-drawer-header h2{font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin:0}.history-list{flex:1;overflow-y:auto;padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-3)}.history-scene-card{padding:var(--space-4) var(--space-4);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.history-scene-number{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);margin-bottom:var(--space-2)}.history-scene-preview{font-family:var(--font-body);font-size:var(--text-sm);color:var(--color-text-muted);line-height:var(--leading-loose);margin-bottom:var(--space-2)}.history-scene-choice{font-size:var(--text-xs);color:var(--color-accent);font-style:italic}.rewrite-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:400;display:flex;align-items:center;justify-content:center;animation:fade-in var(--duration-normal) var(--ease-out)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.rewrite-modal{background:var(--color-surface);border:1px solid var(--color-border);border-top:2px solid var(--color-accent);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg),0 0 60px #e88c0014;box-shadow:var(--shadow-lg),0 0 60px oklch(72% .18 65 / .08);padding:var(--space-8);width:min(480px,90vw);display:flex;flex-direction:column;gap:var(--space-5);animation:modal-rise var(--duration-normal) var(--ease-out)}@keyframes modal-rise{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.rewrite-modal-title{font-family:var(--font-body);font-size:var(--text-lg);color:var(--color-text);margin:0}.rewrite-modal-textarea{width:100%;box-sizing:border-box;padding:var(--space-3) var(--space-4);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-normal);resize:vertical;min-height:90px;transition:border-color var(--duration-fast)}.rewrite-modal-textarea:focus{outline:none;border-color:var(--color-accent)}.rewrite-modal-hint{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:calc(var(--space-2) * -1)}.rewrite-modal-actions{display:flex;gap:var(--space-3);justify-content:flex-end}.dialogue-speech{color:var(--color-accent);font-weight:500}.scene-narration strong,.history-narration strong{font-weight:700;color:var(--color-text)}.scene-narration em,.history-narration em{font-style:italic;color:var(--color-text-muted)}