*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f7f6f3;--surface: #ffffff;--border: #e8e6e0;--border-strong: #d0cec8;--text: #1a1a18;--text-secondary: #6b6a65;--text-hint: #a8a7a2;--green: #2d7a4f;--green-bg: #eaf4ee;--green-border: #b6dfc5;--amber: #92580a;--amber-bg: #fef3e2;--amber-border: #f5d49a;--red: #c0392b;--red-bg: #fdf0ee;--red-border: #f5c0ba;--blue: #1a5fa8;--blue-bg: #eaf1fb;--blue-border: #b3cff0;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04)}body{font-family:DM Sans,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;min-height:100vh}input,select,textarea,button{font-family:inherit;font-size:14px}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--blue)}textarea{resize:vertical;min-height:72px}button{cursor:pointer;border:none;border-radius:var(--radius-sm);padding:8px 16px;font-weight:500;transition:opacity .15s,transform .1s}button:hover{opacity:.88}button:active{transform:scale(.98)}.btn-primary{background:var(--text);color:#fff}.btn-secondary{background:transparent;border:1px solid var(--border-strong);color:var(--text-secondary)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}.btn-green{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}