/* color_scheme */
.color-scheme-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.color-scheme-choice{display:block;min-width:0;margin:0}.color-scheme-choice button{display:flex;width:100%;min-width:0;min-height:94px;box-sizing:border-box;align-items:center;gap:12px;padding:14px;text-align:left;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--text);white-space:normal;cursor:pointer}.color-scheme-choice button:hover{border-color:var(--brand);background:var(--brand-soft)}.color-scheme-choice.active button{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}.color-scheme-preview{display:flex;width:40px;height:40px;flex:0 0 40px;overflow:hidden;border:1px solid rgba(0,0,0,.08);border-radius:6px}.color-scheme-preview i{display:block;height:100%}.color-scheme-preview i:nth-child(1){width:54%}.color-scheme-preview i:nth-child(2){width:26%}.color-scheme-preview i:nth-child(3){width:20%}.color-scheme-font-preview{display:grid;width:40px;height:40px;flex:0 0 40px;place-items:center;border:1px solid var(--line-soft);border-radius:6px;background:var(--bg);font-weight:700;line-height:1}.color-scheme-width-preview{display:flex;width:40px;height:40px;flex:0 0 40px;align-items:center;justify-content:center;border:1px solid var(--line-soft);border-radius:6px;background:var(--bg)}.color-scheme-width-preview:before,.color-scheme-width-preview:after,.color-scheme-width-preview i{display:block;height:3px;background:var(--text-subtle);content:""}.color-scheme-width-preview:before,.color-scheme-width-preview:after{width:100%;opacity:.38}.color-scheme-width-preview{gap:3px;flex-direction:column}.color-scheme-width-preview i{max-width:100%;background:var(--brand)}.color-scheme-choice-copy{display:grid;flex:1 1 auto;gap:2px;min-width:0}.color-scheme-choice-copy strong,.color-scheme-choice-copy small{white-space:normal}.color-scheme-choice-copy small{color:var(--text-muted);font-size:var(--font-size-sm);line-height:1.45;overflow-wrap:anywhere}.color-scheme-section-title{margin:24px 0 8px;font-size:var(--font-size-lg)}.color-scheme-font-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.color-scheme-font-inputs .grid{grid-template-columns:1fr;gap:5px;margin:0}.color-scheme-font-inputs input{box-sizing:border-box;width:100%;max-width:none}.color-scheme-page-actions{margin-top:16px}.color-scheme-admin-list{display:grid;gap:10px}.color-scheme-admin-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px;border:1px solid var(--line);border-radius:6px}.color-scheme-admin-meta{display:flex;align-items:center;gap:10px;min-width:0}.color-scheme-admin-ops{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.color-scheme-admin-ops form{margin:0}.color-scheme-top-link{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text-muted)}.color-scheme-top-link:hover{border-color:var(--brand);background:var(--brand-soft);color:var(--brand)}.color-scheme-top-link:focus-visible{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--focus-ring)}.color-scheme-top-link svg{width:17px;height:17px}.color-scheme-dark-mode-control{position:relative;display:flex;align-items:center;flex:0 0 30px}.color-scheme-dark-mode-toggle-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;min-height:30px;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text-muted);cursor:pointer;outline:none;position:relative;-webkit-tap-highlight-color:transparent;flex-shrink:0}.color-scheme-dark-mode-toggle-btn:hover{border-color:var(--brand);background:var(--brand-soft);color:var(--brand)}.color-scheme-dark-mode-toggle-btn:focus-visible{box-shadow:0 0 0 3px var(--focus-ring);border-color:var(--brand)}.color-scheme-dark-mode-toggle-btn svg{width:17px;height:17px}.color-scheme-dark-mode-toggle-btn svg:not(.color-scheme-dark-mode-icon-active){display:none}.color-scheme-dark-mode-menu{position:absolute;z-index:110;top:calc(100% + 7px);right:0;display:none;width:132px;padding:4px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);box-shadow:0 8px 20px var(--shadow-base)}.color-scheme-dark-mode-menu.open{display:grid;gap:2px}.color-scheme-dark-mode-option{display:flex;align-items:center;gap:8px;width:100%;min-height:30px;padding:0 7px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font:inherit;font-size:var(--font-size-sm);text-align:left;cursor:pointer}.color-scheme-dark-mode-option:hover,.color-scheme-dark-mode-option.active{background:var(--brand-soft);color:var(--brand)}.color-scheme-dark-mode-option:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}.color-scheme-dark-mode-option svg{flex:0 0 16px;width:16px;height:16px}@media(max-width:720px){.color-scheme-dark-mode-control{width:28px;height:28px;flex-basis:28px}.color-scheme-dark-mode-toggle-btn{width:28px;height:28px;min-height:28px;border:0;background:transparent;color:var(--text-subtle)!important}.color-scheme-dark-mode-toggle-btn svg{width:24px;height:24px}.color-scheme-dark-mode-toggle-btn:hover{background:var(--bg);color:var(--text)!important}.color-scheme-dark-mode-menu{top:calc(100% + 5px)}}@media(max-width:640px){.color-scheme-font-inputs{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.color-scheme-font-inputs{grid-template-columns:1fr}.color-scheme-admin-item{align-items:flex-start;flex-direction:column}.color-scheme-admin-ops{width:100%;justify-content:flex-start}}html[data-color-scheme-dark-mode-theme="dark"]{--bg:#0f121a;--panel:#171b27;--line:#262b3b;--line-soft:#1e2332;--text:#e2e5ed;--text-muted:#9399ab;--text-subtle:#636a80;--text-disabled:#4a5066;--brand:#586779;--brand-hover:#6b7c90;--brand-soft:#1f2937;--success:#2ab86e;--success-soft:#19211d;--danger:#f47278;--danger-soft:#241b20;--warning:#f6a04e;--warning-soft:#252019;--info:#6aaeff;--info-soft:#19212a;--inverse:#0b0f14;--inverse-border:#2b313b;--inverse-text:#f1f5f9;--color-dark-rgb:15,18,26;--backdrop:rgba(var(--color-dark-rgb),.48);--shadow-base:rgba(0,0,0,.38);--shadow-medium:rgba(0,0,0,.52);--focus-ring:rgba(52,217,132,.25);--radius:6px;--radius-sm:4px}html[data-color-scheme-dark-mode-theme="dark"] input:not([type="submit"]):not([type="button"]):not([type="hidden"]):not([type="checkbox"]),html[data-color-scheme-dark-mode-theme="dark"] textarea,html[data-color-scheme-dark-mode-theme="dark"] select{background:var(--bg);color:var(--text);border-color:var(--line)}html[data-color-scheme-dark-mode-theme="dark"] input::placeholder,html[data-color-scheme-dark-mode-theme="dark"] textarea::placeholder{color:var(--text-subtle)}html[data-color-scheme-dark-mode-theme="dark"] ::selection{background:var(--brand-soft);color:var(--text)}html[data-color-scheme-dark-mode-theme="dark"] hr{border-color:var(--line)}html[data-color-scheme-dark-mode-theme="dark"] img:not([src$=".svg"]):not([src*=".svg?"]){filter:brightness(.92)}html[data-color-scheme-dark-mode-theme="dark"] pre,html[data-color-scheme-dark-mode-theme="dark"] code{background:var(--line-soft);border-color:var(--line)}html[data-color-scheme-dark-mode-theme="dark"] .post-content a{text-decoration:underline}html[data-color-scheme-dark-mode-theme="dark"] body,html[data-color-scheme-dark-mode-theme="dark"] .box,html[data-color-scheme-dark-mode-theme="dark"] .card,html[data-color-scheme-dark-mode-theme="dark"] .list,html[data-color-scheme-dark-mode-theme="dark"] .top,html[data-color-scheme-dark-mode-theme="dark"] .main-panel,html[data-color-scheme-dark-mode-theme="dark"] .home-shell,html[data-color-scheme-dark-mode-theme="dark"] .footer,html[data-color-scheme-dark-mode-theme="dark"] .tab,html[data-color-scheme-dark-mode-theme="dark"] .post-item,html[data-color-scheme-dark-mode-theme="dark"] .search-form,html[data-color-scheme-dark-mode-theme="dark"] .search-field{color:var(--text);border-color:var(--line)}html[data-color-scheme-dark-mode-theme="dark"] a,html[data-color-scheme-dark-mode-theme="dark"] button,html[data-color-scheme-dark-mode-theme="dark"] input,html[data-color-scheme-dark-mode-theme="dark"] textarea,html[data-color-scheme-dark-mode-theme="dark"] select{color:var(--text)}html[data-color-scheme-dark-mode-theme="dark"] .panel,html[data-color-scheme-dark-mode-theme="dark"] .form-panel{background:var(--panel);border-color:var(--line)}html[data-color-scheme-dark-mode-theme="dark"] .search-input{background:var(--bg);color:var(--text);border-color:var(--line)}