label{display:grid;gap:7px;color:var(--muted);font-weight:850}input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:14px;padding:12px;outline:none;min-height:44px}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(7,140,134,.13)}textarea{min-height:110px;resize:vertical}.wide-form,.calc-form,.rule-list,.stack-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.stack-form{grid-template-columns:1fr}.wide-form button{width:max-content}.login-page{display:grid;place-items:center;min-height:calc(100vh - 80px)}.login-card{width:min(620px,100%);padding:30px;border-radius:30px;border:1px solid var(--line);background:rgba(255,255,255,.94);box-shadow:var(--shadow)}.login-card h1{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3rem);letter-spacing:-.055em;line-height:1.02;margin:0 0 12px}.login-card form{display:grid;gap:14px}.form-message:empty{display:none}