:root{--grid-size: 100px;--grid-gap: 12px;--color-bg-page: #f0ece6;--color-bg-page-dark: #dcd4c8;--color-bg-surface: #fdfaf5;--color-bg-modal: #fdfaf5;--color-bg-header: #3a2418;--color-text-header: #fdfaf5;--color-bg-tabs: #e8e0d4;--color-text-main: #3a2418;--color-text-muted: #8a7868;--color-border: rgba(180, 155, 130, .3);--color-primary: #7a5040;--color-primary-hover: #5d3c30;--color-accent: #b05040;--color-danger: #b05040;--color-focus: #1a73e8;--color-focus-shadow: rgba(26, 115, 232, .15);--color-card-bg: #fdfaf5;--color-card-border: rgba(180, 155, 130, .22);--color-memo-bg: #fdfaf5;--color-memo-border: rgba(180, 155, 130, .22);--shadow-card: 0 1px 3px rgba(80, 50, 30, .08), 0 3px 12px rgba(80, 50, 30, .05);--shadow-card-hover: 0 4px 16px rgba(80, 50, 30, .13), 0 8px 28px rgba(80, 50, 30, .07);--shadow-card-drag: 0 12px 40px rgba(80, 50, 30, .2), 0 4px 16px rgba(80, 50, 30, .1);--shadow-sm: 0 1px 4px rgba(80, 50, 30, .1);--shadow-md: 0 3px 10px rgba(80, 50, 30, .12);--shadow-lg: 0 8px 24px rgba(80, 50, 30, .16), 0 4px 10px rgba(80, 50, 30, .08);--shadow-tab-active: 0 -2px 6px rgba(80, 50, 30, .06);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--color-bg-page: #131109;--color-bg-page-dark: #080704;--color-bg-surface: #1e1c17;--color-bg-modal: #1e1c17;--color-bg-header: #131109;--color-text-header: #e4dfd4;--color-bg-tabs: #2e2a22;--color-text-main: #e4dfd4;--color-text-muted: #726860;--color-border: rgba(255, 230, 180, .15);--color-card-bg: #1e1c17;--color-card-border: rgba(255, 230, 180, .12);--color-memo-bg: #1e1c17;--color-memo-border: rgba(255, 230, 180, .12);--color-primary: #7a5040;--color-primary-hover: #9c6754;--color-accent: #b05040;--color-danger: #b05040;--color-focus: #4a90e2;--color-focus-shadow: rgba(74, 144, 226, .2);--shadow-card: 0 2px 8px rgba(0, 0, 0, .35), 0 4px 20px rgba(0, 0, 0, .2);--shadow-card-hover: 0 6px 24px rgba(0, 0, 0, .5), 0 10px 36px rgba(0, 0, 0, .28);--shadow-card-drag: 0 14px 45px rgba(0, 0, 0, .65), 0 6px 20px rgba(0, 0, 0, .4);--shadow-sm: 0 1px 4px rgba(0, 0, 0, .35);--shadow-md: 0 3px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 28px rgba(0, 0, 0, .5), 0 4px 12px rgba(0, 0, 0, .3);--shadow-tab-active: 0 -2px 8px rgba(0, 0, 0, .25)}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;background-color:var(--bg-color);-webkit-tap-highlight-color:transparent}img,picture,video,canvas,svg{display:block;max-width:100%}button,input,textarea,select{font:inherit}.c-card-popover{position:fixed;inset:auto;top:anchor(bottom);right:anchor(right);position-try-fallbacks:flip-inline,flip-block,flip-block flip-inline;position-try-options:flip-inline,flip-block,flip-block flip-inline;margin:4px 0 0;padding:0;border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 8px 28px #0000002e;background:#fff;min-width:185px;overflow:hidden}.c-card-popover__item{display:flex;align-items:center;gap:8px;width:100%;padding:10px 16px;border:none;background:none;cursor:pointer;font-size:.875rem;color:#333;text-align:left;transition:background .15s}.c-card-popover__item:hover{background-color:#f4f4f4}.c-card-popover__item.is-danger{color:#d93025}.c-card-popover__item.is-danger:hover{background-color:#fef2f2}.c-card-popover__divider{height:1px;background-color:#eee}.l-header{height:60px;background-color:var(--color-bg-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;padding:0 20px;box-shadow:0 2px 8px #0000002e;z-index:1100}.l-main{position:relative;flex-grow:1}.c-card{position:absolute;background-color:var(--color-card-bg);border-radius:12px;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none;display:flex;flex-direction:column;transition:box-shadow .2s ease;overflow:hidden;box-sizing:border-box;z-index:10}.is-dragging{cursor:grabbing!important;z-index:1000!important}.is-dragging .c-card{box-shadow:var(--shadow-card-drag)!important;border:1px solid var(--color-card-border)!important;transform:scale(1.04);transition:transform .15s ease,box-shadow .15s ease}.c-card{border-radius:9px!important}.is-resizing{box-shadow:0 5px 15px #0000001a!important;z-index:999!important;transition:none!important}.c-card__title{font-weight:700;font-size:.9rem;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}.c-card__content{font-size:.8rem;color:#666;flex-grow:1;pointer-events:none}.c-card__footer{font-size:.7rem;color:#999;margin-top:8px;text-align:right;pointer-events:none}.p-grid{position:absolute;inset:0;overflow:auto;background-image:linear-gradient(to right,var(--color-border) 1px,transparent 1px),linear-gradient(to bottom,var(--color-border) 1px,transparent 1px);background-size:var(--grid-size) var(--grid-size);background-repeat:repeat;background-attachment:local;background-color:var(--color-bg-page)}.p-grid__container{position:relative;min-width:100%;min-height:calc(100vh - 60px)}.l-app-container{display:flex;flex-direction:column;height:100vh;height:100dvh;width:100vw;overflow:hidden;background-color:var(--color-bg-page);color:var(--color-text-main)}.l-main{flex-grow:1;position:relative;height:100%;overflow:hidden;background-color:var(--color-bg-page)}