@layer reset,tokens,base,layout,components;@layer reset{*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{min-height:100dvh}button{font:inherit;color:inherit;cursor:pointer;border:none;background:none}input{font:inherit;color:inherit;border:none;background:none;outline:none}ul,ol{list-style:none}}@layer tokens{:root{--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 32px;--space-8: 40px;--space-9: 48px;--space-10: 64px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--font-ui: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "SF Mono", "Fira Code", "Fira Mono", monospace;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .16)}:root,[data-theme=light]{--color-bg: #ffffff;--color-bg-subtle: #f8f9fa;--color-bg-muted: #f1f3f5;--color-bg-elevated: #ffffff;--color-bg-overlay: rgba(255, 255, 255, .95);--color-border: #dee2e6;--color-border-subtle: #e9ecef;--color-text: #212529;--color-text-secondary: #495057;--color-text-muted: #868e96;--color-text-inverted: #ffffff;--color-primary: #d84315;--color-primary-hover: #bf360c;--color-primary-subtle: #fbe9e7;--color-accent: #7950f2;--color-success: #40c057;--color-warning: #fab005;--color-error: #fa5252;--color-code-bg: #f8f9fa;--color-code-text: #212529;--color-chip-bg: #e9ecef;--color-chip-bg-active: #d84315;--color-chip-text: #495057;--color-chip-text-active: #ffffff;--color-dropdown-bg: #ffffff;--color-dropdown-hover: #f1f3f5;--color-dropdown-shadow: var(--shadow-lg)}[data-theme=dark]{--color-bg: #1a1b1e;--color-bg-subtle: #212226;--color-bg-muted: #2c2e33;--color-bg-elevated: #25262b;--color-bg-overlay: rgba(26, 27, 30, .95);--color-border: #373a40;--color-border-subtle: #2c2e33;--color-text: #e9ecef;--color-text-secondary: #adb5bd;--color-text-muted: #868e96;--color-text-inverted: #1a1b1e;--color-primary: #ff8a65;--color-primary-hover: #ffab91;--color-primary-subtle: #3e1e10;--color-accent: #9775fa;--color-success: #51cf66;--color-warning: #fcc419;--color-error: #ff6b6b;--color-code-bg: #25262b;--color-code-text: #e9ecef;--color-chip-bg: #373a40;--color-chip-bg-active: #ff8a65;--color-chip-text: #adb5bd;--color-chip-text-active: #1a1b1e;--color-dropdown-bg: #25262b;--color-dropdown-hover: #2c2e33;--color-dropdown-shadow: 0 8px 24px rgba(0, 0, 0, .4)}}@layer base{body{font-family:var(--font-ui);font-size:14px;line-height:1.5;color:var(--color-text);background:var(--color-bg);transition:background var(--duration-normal) var(--ease-out),color var(--duration-normal) var(--ease-out)}::selection{background:var(--color-primary);color:var(--color-text-inverted)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}}@layer layout{.app{display:grid;grid-template-rows:auto 1fr;min-height:100dvh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-6);background:var(--color-bg);color:var(--color-text);border-bottom:1px solid var(--color-border-subtle);position:sticky;top:0;z-index:100}.app-header__left{display:flex;align-items:baseline;gap:var(--space-3)}.app-header__title{font-size:18px;font-weight:700;letter-spacing:-.02em}.app-header__subtitle{font-size:13px;color:var(--color-text-secondary)}.app-header__right{display:flex;align-items:center;gap:var(--space-3)}.app-main{display:grid;grid-template-columns:320px 1fr 360px;height:calc(100dvh - 57px);overflow:hidden;position:relative;transition:grid-template-columns var(--duration-fast) ease}.panel-left{display:flex;flex-direction:column;border-right:1px solid var(--color-border-subtle);overflow:hidden;background:var(--color-bg)}.panel-left__header{flex-shrink:0;padding:var(--space-6);padding-bottom:var(--space-4)}.panel-left__body{flex:1;overflow-y:auto;padding:0 var(--space-6) var(--space-6)}.panel-left__footer{flex-shrink:0;padding:var(--space-6) var(--space-6)}.panel-center{overflow-y:auto;padding:var(--space-6) var(--space-8);background:var(--color-bg-subtle)}.panel-right{display:flex;flex-direction:column;border-left:1px solid var(--color-border-subtle);overflow:hidden;background:var(--color-bg);min-width:0;transition:opacity var(--duration-fast) ease,border-left-color var(--duration-fast) ease}#code-slot{flex:1;min-height:0;display:flex;flex-direction:column}.panel-right__footer{flex-shrink:0;padding:var(--space-4);border-top:1px solid var(--color-border-subtle)}.panel-right.is-collapsed{opacity:0;pointer-events:none;border-left-color:transparent}.app-main.panel-right-collapsed{grid-template-columns:320px 1fr 0px}.panel-expand-btn{display:flex;position:absolute;right:var(--space-3);top:26px;width:32px;height:32px;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--color-text-inverted);background:var(--color-primary);border:none;box-shadow:var(--shadow-sm);z-index:10;opacity:0;visibility:hidden;pointer-events:none;transition:background var(--duration-fast),opacity var(--duration-fast) ease,visibility var(--duration-fast)}.panel-expand-btn:hover{background:var(--color-primary-hover)}.app-main.panel-right-collapsed .panel-expand-btn{opacity:1;visibility:visible;pointer-events:auto}.app-main.panel-right-collapsed .panel-center{padding-right:calc(32px + var(--space-3) * 2 + var(--space-4))}.panel-overlay-backdrop{display:none;position:fixed;right:0;bottom:0;left:0;top:57px;background:#0000004d;z-index:199}.panel-overlay-backdrop.is-visible{display:block}.view-code-btn{display:none;position:fixed;bottom:var(--space-6);right:var(--space-6);z-index:150;padding:var(--space-3) var(--space-5);background:var(--color-primary);color:var(--color-text-inverted);border-radius:var(--radius-lg);font-weight:600;font-size:14px;box-shadow:var(--shadow-lg);transition:background var(--duration-fast)}.view-code-btn:hover{background:var(--color-primary-hover)}@media(min-width:768px)and (max-width:1279px){.app-main{grid-template-columns:320px 1fr}.panel-right{position:fixed;top:57px;right:0;bottom:0;width:400px;z-index:200;transform:translate(100%);transition:transform var(--duration-slow) var(--ease-out);box-shadow:var(--shadow-xl)}.panel-right.is-open{transform:translate(0)}.view-code-btn{display:flex;align-items:center;gap:var(--space-2)}.panel-expand-btn{display:none!important}.app-main{transition:none}}@media(max-width:767px){.app-header{padding:var(--space-3) var(--space-4)}.app-header__subtitle{display:none}.app-main{display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.app-main>*{min-width:100vw;max-width:100vw;scroll-snap-align:start;flex-shrink:0;overflow-y:auto}.panel-left{border-right:none}.panel-left__header{padding:var(--space-4);padding-bottom:var(--space-3)}.panel-left__body{padding:0 var(--space-4) var(--space-4)}.panel-left__footer{padding:var(--space-3) var(--space-4)}.panel-center{padding:var(--space-4)}.panel-right{position:static;transform:none;width:100%;box-shadow:none;transition:none}.view-code-btn{display:none}.panel-overlay-backdrop{display:none!important}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:300;background:var(--color-bg-elevated);border-top:1px solid var(--color-border-subtle);padding:var(--space-2) 0}.mobile-nav__tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-2);font-size:11px;font-weight:700;color:var(--color-text);transition:color var(--duration-fast)}.mobile-nav__tab.is-active{color:#000}[data-theme=dark] .mobile-nav__tab.is-active{color:#fff}.mobile-nav__tab-icon{font-size:18px}}@media(min-width:768px){.mobile-nav{display:none}}.panel-section{display:flex;flex-direction:column;gap:var(--space-3)}.panel-section__title{font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--color-text-muted)}}@layer components{.combobox-label{display:flex;align-items:center;gap:var(--space-2);font-size:12px;font-weight:600;color:var(--color-text-secondary);margin-top:var(--space-2)}.help-btn{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:11px;font-weight:700;color:var(--color-text-muted);border:1px solid var(--color-border);background:var(--color-bg);cursor:pointer;transition:background var(--duration-fast),color var(--duration-fast)}.help-btn:hover{background:var(--color-bg-muted);color:var(--color-text)}.caps-bar__link{font-size:11px;font-weight:600;color:var(--color-text-secondary);text-decoration:underline;text-underline-offset:2px;cursor:pointer;margin-left:var(--space-2);transition:color var(--duration-fast)}.caps-bar__link:hover{color:var(--color-text)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:500}.modal-overlay[hidden]{display:none}.modal{background:var(--color-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-width:440px;width:calc(100% - var(--space-8))}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border-subtle)}.modal__title{font-size:16px;font-weight:700}.modal__close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:18px;color:var(--color-text-muted);transition:background var(--duration-fast),color var(--duration-fast)}.modal__close:hover{background:var(--color-bg-muted);color:var(--color-text)}.modal__body{padding:var(--space-5);padding-bottom:var(--space-3);font-size:14px;line-height:1.6;color:var(--color-text-secondary);display:flex;flex-direction:column;gap:var(--space-3)}.modal__footer{padding:var(--space-3) var(--space-5) var(--space-5)}.combobox{position:relative}.combobox__input{width:100%;padding:var(--space-2) var(--space-3);padding-right:32px;border:2px solid var(--color-text-muted);border-radius:var(--radius-md);background:var(--color-bg);font-size:14px;line-height:24px;transition:border-color var(--duration-fast)}.combobox__input:focus{border-color:var(--color-primary)}.combobox__input::placeholder{color:var(--color-text-muted)}.combobox__clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:14px;color:var(--color-text-muted);transition:background var(--duration-fast),color var(--duration-fast);z-index:1}.combobox__clear[hidden]{display:none}.combobox__clear:hover{background:var(--color-bg-muted);color:var(--color-text)}.combobox__toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--color-text-muted);transition:background var(--duration-fast),color var(--duration-fast),transform var(--duration-fast);z-index:1}.combobox__toggle:hover{background:var(--color-bg-muted);color:var(--color-text)}.combobox__toggle.is-open{transform:translateY(-50%) rotate(180deg)}.combobox__toggle[hidden]{display:none}.combobox__helper{font-size:12px;color:var(--color-text-muted);margin-top:2px}.combobox__dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;max-height:320px;overflow-y:auto;overflow-x:hidden;background:var(--color-dropdown-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--color-dropdown-shadow);z-index:50}.combobox__dropdown[hidden]{display:none}.combobox__option{display:flex;align-items:baseline;gap:var(--space-3);padding:var(--space-2) var(--space-3);cursor:pointer;transition:background var(--duration-fast);overflow:hidden}.combobox__option:hover,.combobox__option.is-highlighted{background:var(--color-dropdown-hover)}.combobox__option.is-selected{background:var(--color-primary-subtle)}.combobox__option-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.combobox__option-preview{font-size:14px;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.combobox__option-category{margin-left:auto;font-size:11px;color:var(--color-text-muted);white-space:nowrap}.font-name-row{display:flex;align-items:center;gap:var(--space-1);margin-top:var(--space-2);padding-top:var(--space-3);border-top:1px solid var(--color-border-subtle)}.font-name-row[hidden]{display:none}.font-name{font-size:20px;font-weight:700;letter-spacing:-.01em;color:var(--color-text)}.btn-icon-ghost{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);flex-shrink:0;transition:background var(--duration-fast),color var(--duration-fast)}.btn-icon-ghost--primary{color:var(--color-primary)}.btn-icon-ghost--primary:hover{background:var(--color-primary-subtle)}.chip-group{display:flex;gap:var(--space-2);flex-wrap:wrap}.chip{padding:var(--space-1) var(--space-3);border-radius:999px;font-size:12px;font-weight:600;background:var(--color-chip-bg);color:var(--color-chip-text);transition:background var(--duration-fast),color var(--duration-fast)}.chip:hover{background:var(--color-border)}.chip.is-active{background:var(--color-chip-bg-active);color:var(--color-chip-text-active)}.font-preview{display:flex;flex-direction:column;gap:var(--space-5)}.font-preview__hero{display:flex;align-items:center;justify-content:center;gap:var(--space-4)}.font-preview__glyph{font-size:88px;font-weight:400;line-height:96px;letter-spacing:-.02em;color:var(--color-text);text-align:center;min-width:140px;-webkit-user-select:none;user-select:none}.font-preview__nav{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--color-text-muted);flex-shrink:0;transition:background var(--duration-fast),color var(--duration-fast)}.font-preview__nav:hover{background:var(--color-bg-muted);color:var(--color-text)}.font-preview__paragraph{font-size:16px;line-height:24px;color:var(--color-text-secondary)}.font-preview__specimens{display:flex;flex-direction:column;gap:var(--space-5)}.font-preview__specimen-row{font-size:16px;line-height:24px;color:var(--color-text);word-break:break-all}.font-preview__specimen-label{font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-muted);font-family:var(--font-ui);margin-bottom:2px}.font-meta__designer,.font-meta__year{font-size:13px;line-height:1.4;color:var(--color-text-secondary);font-family:var(--font-ui)}#font-meta-slot{display:flex;justify-content:space-between;align-items:center}.font-preview__details{display:flex;flex-direction:column;gap:var(--space-3)}.font-preview__detail-item{display:flex;flex-direction:column;gap:2px}.font-preview__detail-label{font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-muted);font-family:var(--font-ui)}.font-preview__detail-value{font-size:13px;line-height:1.4;color:var(--color-text)}.type-scale-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-5)}.btn-outlined{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:13px;font-weight:600;color:var(--color-text);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 2px 8px #0000000f;flex-shrink:0;transition:border-color var(--duration-fast)}.btn-outlined:hover{border-color:var(--color-text-muted)}[data-theme=dark] .btn-outlined{background:var(--color-bg-elevated)}.font-caps-bar{display:inline-flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;background:var(--color-bg-muted);padding:var(--space-2) var(--space-3);border-radius:var(--radius-lg)}.font-caps-tag{font-size:11px;font-weight:600;letter-spacing:.02em;color:#fff;background:#212529;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full)}.font-caps-tag--btn{cursor:pointer}[data-theme=dark] .font-caps-tag{color:#1a1b1e;background:#e9ecef}.type-scale{display:flex;flex-direction:column;gap:0}.type-scale__legend{display:grid;grid-template-columns:100px 40px 1fr auto;align-items:center;gap:var(--space-4);padding:var(--space-2) var(--space-4);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-muted);border-bottom:1px solid var(--color-border-subtle)}.type-scale__row{display:grid;grid-template-columns:100px 40px 1fr auto;align-items:baseline;gap:var(--space-4);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border-subtle);transition:background var(--duration-fast)}.type-scale__row:last-child{border-bottom:none}.type-scale__row:hover{background:var(--color-bg-muted)}.type-scale__row:hover .type-scale__meta-tag{color:var(--color-text)}.type-scale__token{font-size:12px;font-weight:600;font-family:var(--font-mono);color:var(--color-primary);white-space:nowrap}.type-scale__html{font-size:11px;color:var(--color-text);font-family:var(--font-mono);transition:color var(--duration-fast)}.type-scale__sample{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:text;min-width:0}.type-scale__sample:focus{outline:1px dashed var(--color-primary);outline-offset:4px;border-radius:2px}.type-scale__meta{display:flex;gap:var(--space-2);white-space:nowrap}.type-scale__meta-tag{font-size:11px;font-weight:600;letter-spacing:.02em;font-family:var(--font-mono);color:var(--color-text-muted);background:#fff;padding:2px var(--space-2);border-radius:var(--radius-full);transition:color var(--duration-fast)}[data-theme=dark] .type-scale__meta-tag{background:var(--color-bg)}.coming-soon{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-4);padding:var(--space-6);text-align:center;min-height:calc(100vh - 57px - var(--space-6) * 2)}.coming-soon__text{font-size:16px;font-weight:600;color:var(--color-text-muted)}.code-output{display:flex;flex-direction:column;height:100%}.code-output__header{display:flex;align-items:center;justify-content:space-between;padding:26px var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0}.code-output__tabs{display:flex;gap:0}.code-output__tab{padding:var(--space-2) var(--space-3);font-size:12px;font-weight:600;color:var(--color-text-muted);border-bottom:2px solid transparent;transition:color var(--duration-fast),border-color var(--duration-fast)}.code-output__tab:hover{color:var(--color-text-secondary)}.code-output__tab.is-active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.code-output__body{flex:1;overflow:auto;padding:var(--space-4)}.code-output__pre{font-family:var(--font-mono);font-size:12px;line-height:1.7;color:var(--color-code-text);white-space:pre;-moz-tab-size:2;tab-size:2}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:13px;font-weight:600;border-radius:var(--radius-md);transition:background var(--duration-fast),color var(--duration-fast);white-space:nowrap}.btn--primary{background:var(--color-primary);color:var(--color-text-inverted)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--secondary{background:var(--color-bg-muted);color:var(--color-text);border:1px solid var(--color-border)}.btn--secondary:hover{background:var(--color-border-subtle)}.btn--tertiary{color:var(--color-text-secondary);padding:var(--space-1) var(--space-3);font-size:13px}.btn--tertiary:hover{color:var(--color-text);background:var(--color-bg-muted)}.btn--full{width:100%}.actions{display:flex;flex-direction:column;gap:var(--space-3)}.theme-toggle{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--color-text-secondary);transition:background var(--duration-fast),color var(--duration-fast)}.theme-toggle:hover{background:var(--color-bg-muted);color:var(--color-text)}.toast{position:fixed;bottom:var(--space-6);left:50%;transform:translate(-50%) translateY(100px);padding:var(--space-3) var(--space-5);background:var(--color-text);color:var(--color-text-inverted);border-radius:var(--radius-lg);font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);z-index:1000;opacity:0;transition:transform var(--duration-slow) var(--ease-out),opacity var(--duration-slow) var(--ease-out);pointer-events:none}.toast.is-visible{transform:translate(-50%) translateY(0);opacity:1}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--color-bg-overlay);z-index:10;opacity:0;pointer-events:none;transition:opacity var(--duration-fast)}.loading-overlay.is-loading{opacity:1;pointer-events:all}.panel-toggle{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--color-text-muted);transition:background var(--duration-fast),color var(--duration-fast)}.panel-toggle:hover{background:var(--color-bg-muted);color:var(--color-text)}.panel-right__actions{display:flex;gap:var(--space-3)}.btn--primary.is-copied{background:var(--color-success)}.app-header .btn--tertiary{color:var(--color-text-secondary)}.app-header .btn--tertiary:hover{color:var(--color-text);background:var(--color-bg-muted)}.copy-url-feedback{font-size:13px;font-weight:500;color:var(--color-success);opacity:0;transition:opacity var(--duration-fast) ease;pointer-events:none}.copy-url-feedback.is-visible{opacity:1}}