.layout{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.dev-banner{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);min-height:44px;font-weight:700;color:#1a1200;border-bottom:3px solid #1a1200;background:repeating-linear-gradient(-45deg,var(--color-warn) 0 14px,#f7d27a 14px 28px);position:sticky;top:0;z-index:20}.dev-banner__icon{font-size:1.25rem;line-height:1}.app-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--color-brand);color:var(--color-on-brand)}.app-header__title{color:inherit;font-weight:700;font-size:1.05rem;text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.app-header .btn--ghost{color:var(--color-on-brand);border-color:var(--color-on-brand)}.app-main{flex:1;width:100%;max-width:960px;margin:0 auto;padding:var(--space-4) var(--space-3) var(--space-6)}.status-pill{display:inline-flex;align-items:center;gap:var(--space-1);padding:0 var(--space-2);min-height:28px;font-size:.9rem;font-weight:700;white-space:nowrap;background:var(--color-surface);border:2px solid var(--color-border);border-radius:999px}.status-pill--active{border-color:var(--color-ok);border-style:solid}.status-pill--expired{border-color:var(--color-warn);border-style:dashed}.status-pill--exhausted{border-color:var(--color-accent);border-style:dotted}.status-pill--revoked{border-color:var(--color-danger);border-style:double;border-width:4px;text-decoration:line-through}.copy-msg{display:inline-block;min-height:1.6em;font-size:.9rem;font-weight:700}.copy-msg:empty{display:none}.issued{margin-top:var(--space-4);padding:var(--space-3);background:var(--color-brand-soft);border:2px solid var(--color-brand);border-radius:var(--radius)}.issued__title{font-weight:700;margin-bottom:var(--space-2)}.issued__url{font-size:1.15rem;font-weight:700;word-break:break-all;margin-bottom:var(--space-3)}.invites{display:block;width:100%;border-collapse:collapse}.invites thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.invites tbody,.invites tr,.invites td{display:block}.invites tr{margin-bottom:var(--space-3);padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.invites td{display:flex;justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-1) 0;text-align:right}.invites td:before{content:attr(data-label);flex:none;font-weight:700;color:var(--color-text-muted);text-align:left}.invites__code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.invites td.invites__actions{flex-wrap:wrap;justify-content:flex-start;padding-top:var(--space-2)}.invites td.invites__actions:before{display:none}@media (min-width: 960px){.invites{display:table;background:var(--color-surface)}.invites thead{position:static;width:auto;height:auto;overflow:visible;clip:auto}.invites tbody{display:table-row-group}.invites tr{display:table-row;margin:0;padding:0;border:0;border-radius:0}.invites td,.invites th{display:table-cell;padding:var(--space-2);text-align:left;vertical-align:top;border-bottom:1px solid var(--color-border)}.invites td:before{display:none}.invites td.invites__actions{display:table-cell}}.admin{display:grid;grid-template-columns:1fr;gap:var(--space-4)}.admin__nav-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2)}.admin__who{margin:0 0 var(--space-2)}.admin__link{display:flex;align-items:center;gap:var(--space-2);min-height:var(--tap);padding:0 var(--space-3);color:var(--color-text);text-decoration:none;background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius)}.admin__link.is-active{font-weight:700;background:var(--color-brand-soft);border-left-width:8px;border-color:var(--color-brand)}.admin__link.is-active:after{content:"▶";margin-left:auto}@media (min-width: 720px){.admin{grid-template-columns:220px minmax(0,1fr)}.admin__nav-list{grid-template-columns:1fr}}:root{color-scheme:light dark;--color-brand: #0e7490;--color-on-brand: #ffffff;--color-brand-soft: #d9f1f6;--color-bg: #f4fbfc;--color-surface: #ffffff;--color-text: #12262b;--color-text-muted: #4a6168;--color-border: #8aa7af;--color-focus: #0072b2;--color-warn: #e69f00;--color-info: #56b4e9;--color-ok: #009e73;--color-caution: #f0e442;--color-link: #0072b2;--color-danger: #d55e00;--color-accent: #cc79a7;--space-1: 4px;--space-2: 8px;--space-3: 16px;--space-4: 24px;--space-5: 32px;--space-6: 48px;--radius: 10px;--tap: 44px;--font-sans: system-ui, -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", Meiryo, sans-serif}@media (prefers-color-scheme: dark){:root{--color-brand: #155e75;--color-on-brand: #ecfeff;--color-brand-soft: #12363f;--color-bg: #0b161a;--color-surface: #13252b;--color-text: #e6f2f4;--color-text-muted: #9fb8be;--color-border: #4f6e76;--color-focus: #56b4e9;--color-link: #56b4e9}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);overflow-x:hidden;overflow-wrap:anywhere}h1,h2,h3{line-height:1.3;margin:0 0 var(--space-3)}h1{font-size:1.4rem}h2{font-size:1.15rem}p{margin:0 0 var(--space-3)}a{color:var(--color-link);text-underline-offset:3px}:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--tap);padding:0 var(--space-3);font:inherit;font-weight:700;color:var(--color-on-brand);background:var(--color-brand);border:2px solid var(--color-brand);border-radius:var(--radius);cursor:pointer;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--ghost{background:transparent;color:var(--color-text);border-color:var(--color-border)}.btn--block{display:flex;width:100%;justify-content:flex-start;text-align:left}.notice{display:flex;gap:var(--space-2);padding:var(--space-3);margin:0 0 var(--space-3);background:var(--color-surface);border:2px solid var(--color-border);border-left-width:8px;border-radius:var(--radius)}.notice__mark{font-weight:700;flex:none}.notice--info{border-color:var(--color-info)}.notice--warn{border-color:var(--color-warn);border-style:dashed;border-left-style:solid}.notice--error{border-color:var(--color-danger);border-style:double;border-left-style:solid}.card{padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:var(--space-3)}.role-badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:0 var(--space-2);min-height:28px;font-size:.9rem;font-weight:700;background:var(--color-brand-soft);border:1px solid var(--color-border);border-radius:999px}.field{display:block;margin-bottom:var(--space-3)}.field__label{display:block;font-weight:700;margin-bottom:var(--space-1)}.input{width:100%;min-height:var(--tap);padding:0 var(--space-3);font:inherit;color:var(--color-text);background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius)}.menu-list{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-2)}.menu-list .btn{width:100%;justify-content:flex-start}.field__hint{display:block;margin-top:var(--space-1);font-size:.9rem;color:var(--color-text-muted)}.btn--danger{background:transparent;color:var(--color-text);border-color:var(--color-danger);border-style:double;border-width:4px}.btn--sm{min-height:var(--tap);padding:0 var(--space-2);font-size:.9rem}