:root{--bg: #f5f0e8;--surface: #ffffff;--border: #c8b89a;--border-dark: #8a7560;--accent: #2d5016;--accent2: #8b4513;--accent3: #4527a0;--accent4: #00695c;--text: #1a1208;--text-muted: #6b5a42;--header-bg: #2d5016;--header-text: #f5f0e8;--row-alt: #faf6ef;--shadow: 0 2px 8px rgba(45, 80, 22, .12);--danger: #c62828}*{box-sizing:border-box;margin:0;padding:0}body{font-family:IBM Plex Sans,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;background-image:repeating-linear-gradient(0deg,transparent,transparent 31px,rgba(200,184,154,.3) 31px,rgba(200,184,154,.3) 32px),repeating-linear-gradient(90deg,transparent,transparent 31px,rgba(200,184,154,.15) 31px,rgba(200,184,154,.15) 32px)}.container{max-width:1440px;margin:0 auto;padding:0}.btn{padding:9px 18px;border-radius:3px;border:2px solid;font-family:IBM Plex Mono,monospace;font-size:12px;font-weight:600;letter-spacing:1px;cursor:pointer;text-transform:uppercase;transition:all .2s;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#1e3810;border-color:#1e3810}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:transparent;border-color:var(--border-dark);color:var(--text-muted)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:#ffebee}.btn-sm{padding:5px 12px;font-size:11px}.toast-container{position:fixed;top:20px;right:20px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 20px;border-radius:4px;font-size:13px;font-weight:600;box-shadow:0 4px 12px #00000026;animation:slideIn .3s ease}.toast-success{background:#2e7d32;color:#fff}.toast-error{background:#c62828;color:#fff}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}::-webkit-scrollbar{height:6px;width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:3px}@media (max-width: 768px){.container{padding:12px 8px 32px}.toast-container{top:12px;right:12px;left:12px;max-width:calc(100vw - 24px)}.toast{font-size:12px;padding:10px 14px;word-break:break-word}}