/* Communications uses the shared Hub theme defined in hub.css. */
.comm-workspace{max-width:1200px;color:var(--text)}
.comm-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:20px 0}
.comm-tabs a{padding:10px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--muted);font-weight:600;text-decoration:none}
.comm-tabs a:hover{background:#153a50;color:var(--text)}
.comm-tabs a.active{background:var(--cyan);border-color:var(--cyan);color:var(--bg)}
.comm-tabs a.active:hover{background:#b1effc;border-color:#b1effc}
.comm-banner{background:#352d20;border:1px solid #886340;color:var(--amber);padding:16px 20px;border-radius:10px;line-height:1.6}
.comm-card{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:20px;min-width:0}
.comm-card h2{font-size:20px;margin:0 0 14px;color:var(--text)}
.comm-card h3{font-size:17px;color:var(--text)}
.comm-card p,.comm-card li{line-height:1.7;margin:12px 0;color:var(--muted)}
.comm-card a:not(.btn){color:var(--cyan)}
.comm-card a:not(.btn):hover{color:#b1effc}
.comm-grid,.comm-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.comm-metrics{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:24px}
.comm-metrics article{background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:22px;border-radius:var(--radius);display:grid;gap:8px}
.comm-metrics strong{font-size:32px;color:var(--cyan)}
.comm-field{display:flex;flex-direction:column;gap:8px;font-weight:600;margin-bottom:18px;max-width:800px;color:var(--text)}
.comm-field input,.comm-field select,.comm-field textarea{width:100%;box-sizing:border-box;border:1px solid #38576d;border-radius:7px;padding:12px;font:inherit;font-weight:400;background:#051e30;color:var(--text)}
.comm-field input::placeholder,.comm-field textarea::placeholder{color:var(--muted);opacity:1}
.comm-check{display:flex;align-items:center;gap:10px;margin:16px 0;line-height:1.5;color:var(--text)}
.comm-check input{width:18px;height:18px;flex:0 0 18px;margin:0;accent-color:var(--cyan)}
.comm-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.comm-status{display:inline-block;border:1px solid var(--line);border-radius:20px;padding:5px 10px;background:#15374e;color:#c4d5e2;font-size:12px;font-weight:700;white-space:nowrap}
.comm-delivered,.comm-ready{background:#163d36;border-color:#3c776c;color:#a4e3d6}
.comm-failed,.comm-bounced,.comm-complained,.comm-needs_review{background:#573339;border-color:#8f5961;color:#ffd1cc}
.comm-queued,.comm-paused{background:#352d20;border-color:#886340;color:var(--amber)}
.comm-table{overflow-x:auto;margin:16px 0}
.comm-table table{width:100%;border-collapse:collapse;text-align:left;background:var(--panel);color:var(--text)}
.comm-table th,.comm-table td{padding:14px;border-bottom:1px solid var(--line);vertical-align:top}
.comm-table th{background:#12394f;color:var(--text)}
.comm-table small,.comm-list small{display:block;margin-top:5px;color:var(--muted)}
.comm-list>a{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none}
.comm-body{white-space:pre-wrap;overflow-wrap:anywhere}
/* The sandboxed preview displays the actual outgoing email's own colours. */
#comm-preview{width:100%;height:650px;border:1px solid var(--line);background:#f1f5f9;color-scheme:light}
.comm-empty{padding:36px;background:var(--panel);color:var(--muted);border:1px solid var(--line);border-radius:var(--radius);line-height:1.7}
.comm-empty h2,.comm-empty h3{color:var(--text)}
#comm-error:not(:empty){padding:16px;background:#573339;color:#ffd1cc;border:1px solid #8f5961;margin-bottom:16px;border-radius:8px}
.comm-setup{display:flex;gap:24px;flex-wrap:wrap}
.comm-card button:disabled{opacity:.5;cursor:not-allowed}
@media(max-width:750px){.comm-grid,.comm-metrics{grid-template-columns:1fr}.comm-card{padding:18px}.comm-tabs a{font-size:13px;padding:9px}.comm-table th,.comm-table td{padding:10px}}