.coach-panel{max-width:900px;background:var(--panel,#fff);border:1px solid var(--border,#e8e3dc);border-radius:22px;padding:28px;box-shadow:0 12px 30px rgba(40,35,30,.06)}
.coach-intro{display:flex;gap:16px;align-items:flex-start;padding-bottom:22px;border-bottom:1px solid var(--border,#e8e3dc)}
.coach-mark{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;flex:0 0 auto;background:var(--accent,#7569c0);color:#fff;font-size:23px;box-shadow:0 8px 18px color-mix(in srgb,var(--accent,#7569c0) 28%,transparent)}
.coach-intro h2{margin:2px 0 6px;font-size:20px}.coach-intro p,.coach-disclaimer{margin:0;line-height:1.55;color:var(--muted,#756f68)}
.coach-prompts{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.coach-prompts button{border:1px solid var(--border,#e8e3dc);border-radius:999px;padding:9px 13px;background:var(--soft,#f8f6f2);color:var(--ink,#282522);font:600 13px/1.2 inherit;cursor:pointer;transition:.18s ease}.coach-prompts button:hover,.coach-prompts button:focus-visible{border-color:var(--accent,#7569c0);background:color-mix(in srgb,var(--accent,#7569c0) 12%,var(--panel,#fff));outline:none}
.coach-messages{min-height:240px;max-height:470px;overflow:auto;display:flex;flex-direction:column;gap:13px;padding:4px 2px 10px}.coach-message{max-width:83%;padding:14px 16px;border-radius:16px;background:var(--soft,#f8f6f2);color:var(--ink,#282522);border:1px solid var(--border,#e8e3dc)}.coach-message b{display:block;margin-bottom:6px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted,#756f68)}.coach-message p{white-space:pre-wrap;margin:0;line-height:1.55}.coach-message.user{align-self:flex-end;background:var(--accent,#7569c0);border-color:var(--accent,#7569c0);color:#fff}.coach-message.user b{color:rgba(255,255,255,.78)}.coach-message.thinking{opacity:.72;font-style:italic}
.coach-form{display:flex;gap:10px;align-items:center;padding-top:18px;border-top:1px solid var(--border,#e8e3dc)}.coach-form input{min-width:0;flex:1;border:1px solid var(--border,#e8e3dc);border-radius:12px;background:var(--input,#fff);color:var(--ink,#282522);padding:13px 14px;font:inherit}.coach-form input:focus{outline:2px solid color-mix(in srgb,var(--accent,#7569c0) 35%,transparent);border-color:var(--accent,#7569c0)}.coach-form .primary-btn{white-space:nowrap}.coach-form button:disabled,.coach-form input:disabled{opacity:.65;cursor:wait}.coach-disclaimer{margin-top:15px;font-size:12px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:620px){.coach-panel{padding:19px}.coach-form{align-items:stretch;flex-direction:column}.coach-form .primary-btn{width:100%}.coach-message{max-width:93%}.coach-prompts{gap:8px}}