:root{--submit-ink:#0f172a;--submit-muted:#475569;--submit-border:#0f172a1f;--submit-surface:#fff;--submit-accent:#0f766e;--submit-accent-2:#14b8a6;--submit-shadow:0 18px 40px #0f172a1f}.submit-page{min-height:100vh;color:var(--submit-ink);background:radial-gradient(circle at top,#ecfeff 0%,#f8fafc 45%,#fef3c7 110%);padding:3rem 1.5rem 4rem}.submit-shell{gap:2.5rem;max-width:980px;margin:0 auto;display:grid}.submit-header{gap:.75rem;display:grid}.submit-title{letter-spacing:-.02em;font-family:Iowan Old Style,Palatino Linotype,Book Antiqua,Palatino,serif;font-size:clamp(2.2rem,4vw,2.8rem);font-weight:700}.submit-subtitle{color:var(--submit-muted);max-width:640px;line-height:1.6}.submit-toggle{flex-wrap:wrap;gap:.75rem;display:flex}.submit-toggle button{border:2px solid var(--submit-border);background:var(--submit-surface);color:var(--submit-ink);cursor:pointer;border-radius:999px;padding:.6rem 1.2rem;font-weight:600;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s,color .2s;box-shadow:0 12px 24px #0f172a14}.submit-toggle button.active{background:linear-gradient(135deg,var(--submit-accent),var(--submit-accent-2));color:#fff;border-color:#0000;box-shadow:0 16px 28px #0f766e47}.submit-card{border:1px solid var(--submit-border);box-shadow:var(--submit-shadow);background:linear-gradient(135deg,#fff 0%,#f8fafc 100%);border-radius:18px;gap:1rem;padding:1.75rem;display:grid}.submit-card h2{margin:0;font-size:1.35rem;font-weight:700}.submit-form{gap:1rem;display:grid}.submit-form label{color:var(--submit-ink);gap:.35rem;font-size:.95rem;display:grid}.submit-form input,.submit-form textarea,.submit-form select{color:var(--submit-ink);background:#fff;border:1px solid #0f172a2e;border-radius:12px;padding:.75rem .9rem;font-size:.95rem;box-shadow:inset 0 1px 2px #0f172a0d}.submit-form textarea{resize:vertical;min-height:120px}.submit-actions{flex-wrap:wrap;gap:.75rem;display:flex}.submit-button{background:linear-gradient(135deg,var(--submit-accent),var(--submit-accent-2));color:#fff;cursor:pointer;border:none;border-radius:999px;padding:.75rem 1.4rem;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 12px 24px #0f766e40}.submit-button.secondary{color:#fff;background:#0f172a;box-shadow:0 12px 24px #0f172a33}.submit-button:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.submit-button:hover:not(:disabled),.submit-toggle button:hover{transform:translateY(-2px)}.submit-message{border-radius:12px;padding:.85rem 1rem;font-size:.95rem}.submit-message.success{color:#0f766e;background:#0ea5a41f;border:1px solid #0ea5a459}.submit-message.error{color:#b91c1c;background:#f871711f;border:1px solid #f8717159}