:root{--bg: #14171c;--bg-elevated: #1b1f26;--bg-input: #232830;--border: #2e333c;--border-strong: #3a4049;--text-primary: #f5f3ef;--text-secondary: #8a94a0;--text-muted: #6b7280;--accent: #ff6a00;--accent-hover: #ff7f1f;--accent-gradient: linear-gradient(135deg, #c1121f 0%, #ff6a00 45%, #ffd23f 100%);--danger: #ff6b6b;--danger-bg: rgba(255, 107, 107, .12);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3{color:var(--text-primary)}a{color:var(--accent)}a:hover{color:var(--accent-hover)}input,select,textarea{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:6px;font-family:inherit;font-size:.95rem}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px}input::placeholder,textarea::placeholder{color:var(--text-muted)}button{background:var(--accent);color:#14171c;border:none;border-radius:6px;font-family:inherit;font-size:.95rem;font-weight:600}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{background:var(--border-strong);color:var(--text-muted);cursor:default}button.btn-secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border-strong)}button.btn-secondary:hover:not(:disabled){background:var(--bg-elevated)}button.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}button.btn-danger:hover:not(:disabled){background:var(--danger-bg)}::selection{background:var(--accent);color:#14171c}