@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap";:root{--theme-page-bg: linear-gradient(180deg, #f2f5f6 0%, #f7f9fa 42%, #f3f5f5 100%);--theme-surface-base: #ffffff;--theme-surface-panel: #f5f6f6;--theme-surface-card: #ffffff;--theme-surface-soft: #f2f5f4;--theme-surface-subtle: #f8faf9;--theme-surface-hover: #f1f3f3;--theme-surface-hover-alt: #f7f8f8;--theme-surface-muted: #edf1f2;--theme-surface-table-head: #edf2f1;--theme-surface-disabled: #f5f5f5;--theme-text-main: #2d3d42;--theme-text-secondary: #51656c;--theme-text-muted: #6c757d;--theme-text-strong: #333333;--theme-text-inverse: #ffffff;--theme-border: #d3dadd;--theme-border-soft: #dddddd;--theme-border-strong: #a8b9bf;--theme-primary: #6e8fa8;--theme-primary-hover: #7e9eb7;--theme-primary-strong: #597a91;--theme-primary-accent: #86a4bc;--theme-primary-active: #6f8fa7;--theme-success: #6f9b7c;--theme-success-hover: #81ad8d;--theme-success-border: #5d8669;--theme-danger: #d9534f;--theme-danger-hover: #c9302c;--theme-danger-text: #c62828;--theme-overlay: rgba(0, 0, 0, .6);--theme-loading-overlay: rgba(255, 255, 255, .7);--theme-shadow-soft: 0 2px 5px rgba(0, 0, 0, .1);--theme-shadow-strong: -5px 0 15px rgba(0, 0, 0, .5);--theme-focus: #007bff;--theme-accent-cool: #d9e7ea;--theme-accent-cool-soft: #eef4f5;--theme-accent-sage: #dce8df;--theme-accent-sage-soft: #f1f6f2;--theme-accent-sand: #ebe5d6;--theme-accent-sand-soft: #f6f2e8;--theme-accent-warm: #eadccf;--theme-accent-warm-soft: #f6ede5;--theme-font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif}body{background:var(--theme-page-bg);color:var(--theme-text-main);font-family:var(--theme-font-sans)}.app-toast-container{position:fixed;top:8px;left:50%;transform:translate(-50%);z-index:3000;display:flex;flex-direction:column;align-items:center;gap:10px;width:min(520px,calc(100vw - 32px));pointer-events:none}.app-toast{padding:11px 14px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:500;line-height:1.5;box-shadow:0 12px 28px #0c161c47;background:#18252bf0;color:#f7fbfc;border-color:#ffffff1f;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:app-toast-slide-in .2s ease-out;width:100%;text-align:center;max-height:min(40vh,280px);overflow-y:auto;white-space:pre-wrap;overflow-wrap:anywhere}.app-toast-success{background:#1f4434f5;color:#f4fbf7;border-color:#9adbb89e}.app-toast-warning{background:#604818f5;color:#fff8eb;border-color:#f5ce7ab8}.app-toast-error{background:#6c282ef5;color:#fff5f5;border-color:#f1a7a7b8}@keyframes app-toast-slide-in{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@media (max-width: 767px){.app-toast-container{top:8px;left:12px;right:12px;transform:none;width:auto}}