@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{--color-bg:#18191a;--color-surface:#242526;--color-card:#242526;--color-sidebar:#242526;--color-sidebar-active:#3a3b3c;--color-sidebar-text:#b0b3b8;--color-border:#3e4042;--color-text:#e4e6eb;--color-text-secondary:#b0b3b8;--color-muted:#8a8d91;--color-accent:#2374e1;--color-accent-soft:rgba(35,116,225,0.15);--input-bg:#3a3b3c;--input-border:#3e4042;--input-focus:#2374e1;--btn-primary-bg:#2374e1;--btn-secondary-bg:#3a3b3c;--color-success:#31a24c;--color-warning:#f7b928;--color-danger:#f02849;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--radius-sm:6px;--radius-md:8px;--radius-lg:12px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:15px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5}h1{font-size:1.5rem;font-weight:700}h2{font-size:1.15rem}h2,h3{font-weight:600}h3{font-size:1rem}h1,h2,h3,h4{color:var(--color-text);line-height:1.3}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}label{font-size:.82rem;font-weight:500;color:var(--color-text-secondary);display:block;margin-bottom:var(--space-1)}button,input,select,textarea{font-family:inherit;font-size:inherit}input,select,textarea{background:var(--input-bg);color:var(--color-text);border:1px solid var(--input-border);border-radius:var(--radius-md);padding:.55rem .75rem;outline:none;transition:border-color .15s,box-shadow .15s;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--input-focus);box-shadow:0 0 0 3px var(--color-accent-soft)}input::placeholder,textarea::placeholder{color:var(--color-muted);opacity:.7}button{cursor:pointer;border:none;border-radius:var(--radius-md);padding:.5rem 1rem;font-weight:500;transition:opacity .15s,transform .1s}button:hover{opacity:.9}button:active{transform:scale(.98)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}