.briefing-modal{background:var(--paper);color:var(--ink);border:1px solid var(--line);box-shadow:0 36px 96px -42px color-mix(in srgb, var(--ink) 45%, transparent)}.briefing-modal-header{border-bottom:1px solid var(--line-soft)}.briefing-modal-brand{align-items:center;gap:10px;margin-bottom:10px;display:flex}.briefing-modal-brand img{width:104px;height:32px;display:block}.briefing-modal-title{font-family:var(--font-serif,Georgia, serif);color:var(--ink-strong);margin:0 0 4px;font-size:1.375rem;line-height:1.25}.briefing-modal-subtitle{font-size:var(--t-small);color:var(--ink-muted);margin:0;line-height:1.55}.briefing-modal-close{border:1px solid var(--line);block-size:44px;inline-size:44px;color:var(--ink);background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.briefing-modal-close svg{flex-shrink:0;block-size:20px;inline-size:20px}.briefing-modal-close:hover{background:var(--surface)}.briefing-modal-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.briefing-modal-body{background:var(--paper)}.gate{color:var(--ink);gap:20px;display:grid}.gate h3{font-family:var(--font-serif,Georgia, serif);color:var(--ink-strong);margin:0;font-size:1.25rem;font-weight:400}.gate h3:focus{outline:none}.gate h3:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.gate p{font-size:var(--t-small);margin:0;line-height:1.6}.gate-muted{color:var(--ink-muted)}.gate-steps{font:var(--t-label);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);flex-wrap:wrap;gap:6px 14px;margin:14px 0 0;padding:0;list-style:none;display:flex}.gate-steps [aria-current=step]{color:var(--brand);border-bottom:2px solid var(--brand)}.gate-field{gap:6px;display:grid}.gate-field label,.gate-label{font-size:var(--t-small);color:var(--ink);font-weight:600}.gate-field input,.gate-field select,.gate-field textarea{min-block-size:44px;inline-size:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:0;padding:10px 12px;font-size:1rem}.gate-field textarea{resize:vertical;min-block-size:88px}.gate-field input:focus-visible,.gate-field select:focus-visible,.gate-field textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.gate-hint{font-size:var(--t-small);color:var(--ink-muted)}.gate-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.gate-channel{border:1px solid var(--line-soft);background:var(--surface);gap:8px;padding:14px;display:grid}.gate-channel[data-verified=true]{border-color:var(--brand)}.gate-verified{color:var(--brand);font-weight:600}.gate-button,.gate-link{min-block-size:44px;font:inherit;cursor:pointer;transition:background-color var(--d-1) var(--ease-out), color var(--d-1) var(--ease-out);border-radius:0;padding:0 16px;font-weight:600}.gate-button{color:var(--on-brand);background:var(--brand);border:1px solid var(--brand)}.gate-button:hover:not(:disabled){background:var(--brand-hover)}.gate-button[data-variant=secondary]{color:var(--brand);background:0 0}.gate-button:disabled{opacity:.6;cursor:not-allowed}.gate-link{min-block-size:32px;color:var(--brand);text-underline-offset:3px;background:0 0;border:0;padding:0;text-decoration:underline}.gate-link:disabled{color:var(--ink-muted);cursor:default;text-decoration:none}.gate-error{border-left:3px solid var(--accent);background:var(--surface);color:var(--ink);font-size:var(--t-small);padding:12px 14px}.gate-pending{border-left:2px solid var(--accent);font:var(--t-label);letter-spacing:.06em;text-transform:uppercase;color:var(--ink);padding-left:8px}.briefing-card{border:1px solid var(--line);background:var(--surface);gap:14px;padding:18px;display:grid}.briefing-card-stamp{font:var(--t-label);letter-spacing:.08em;color:var(--brand)}.briefing-card-rules{color:var(--ink-muted);border-top:1px solid var(--line-soft);padding-top:12px}.briefing-card-draft{border-left:2px solid var(--accent);background:var(--paper);padding:12px 14px}.briefing-card-draft pre{white-space:pre-wrap;font:inherit;font-size:var(--t-small);margin:8px 0 0}.briefing-card-counter{font:var(--t-label);color:var(--ink-muted);justify-self:end}.gate-summary summary{cursor:pointer;color:var(--brand);min-block-size:32px;font-weight:600}.gate-summary pre{white-space:pre-wrap;font:inherit;font-size:var(--t-small);color:var(--ink-muted)}.briefing-steps{font:var(--t-label);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);flex-wrap:wrap;gap:6px 18px;padding:0;list-style:none;display:flex}.briefing-faq{gap:10px;display:grid}@media (width>=961px){.gate-dossier{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:start;gap:24px;display:grid}}@media (prefers-reduced-motion:reduce){.gate-button,.gate-link{transition:none}}