:root{--color-bg: #f7f8fa;--color-surface: #ffffff;--color-surface-strong: #fff1eb;--color-border: #e5e7eb;--color-text: #1f2328;--color-text-muted: #5b6470;--color-accent: #d93a00;--color-accent-dark: #b62f00;--color-success: #25624b;--color-warning: #9a6700;--shadow-soft: 0 16px 34px rgba(31, 35, 40, .08);--radius-lg: 24px;--radius-md: 16px;--radius-sm: 10px;--control-height: 56px;--font-display: "Georgia", "Times New Roman", serif;--font-body: "Helvetica Neue", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at top left,rgba(217,58,0,.08),transparent 28%),linear-gradient(180deg,#fbfbfc 0%,var(--color-bg) 100%);color:var(--color-text);font-family:var(--font-body)}body{min-height:100vh}button,input,textarea,select{font:inherit}button{border:0;border-radius:var(--radius-md);background:linear-gradient(180deg,var(--color-accent),var(--color-accent-dark));color:#fffefe;cursor:pointer;padding:.85rem 1.15rem;font-weight:700;transition:transform .14s ease,box-shadow .14s ease,opacity .14s ease;box-shadow:0 14px 28px #d93a0033}button:hover:not(:disabled){transform:translateY(-1px)}button:disabled{cursor:not-allowed;opacity:.65}button.secondary{background:#ffffffd1;color:var(--color-text);border:1px solid var(--color-border);box-shadow:none}input,textarea,select{width:100%;border:1px solid rgba(91,100,112,.22);border-radius:14px;background:#fffffffa;color:var(--color-text);padding:.9rem 1rem;min-height:var(--control-height);transition:border-color .14s ease,box-shadow .14s ease,background .14s ease}textarea{resize:vertical;min-height:7.5rem}input::placeholder,textarea::placeholder{color:#5b6470bd}input:focus,textarea:focus,select:focus{outline:none;border-color:#d93a007a;box-shadow:0 0 0 4px #d93a001f;background:#fff}