:root{--bg: #ffffff;--bg-soft: #f7f8fa;--bg-code: #f4f5f7;--border: #e5e7eb;--border-strong: #d1d5db;--text: #111827;--text-soft: #4b5563;--text-mute: #6b7280;--accent: #2563eb;--accent-soft: #eff6ff;--accent-strong: #1d4ed8;--success: #059669;--warning: #d97706;--danger: #dc2626;--shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 12px rgba(0, 0, 0, .05);--radius: 8px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:14px}.btn{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:7px 14px;border:1px solid var(--border-strong);border-radius:6px;background:#fff;color:var(--text);cursor:pointer}.btn:hover{background:var(--bg-soft)}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn.primary:hover{background:var(--accent-strong)}.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover{background:var(--bg-soft)}.chip{display:inline-block;padding:2px 8px;font-size:11px;border-radius:999px;font-weight:500}.chip.p1{background:#fef2f2;color:var(--danger)}.chip.p2{background:#fffbeb;color:var(--warning)}.chip.p3{background:var(--accent-soft);color:var(--accent-strong)}.chip.p4{background:var(--bg-soft);color:var(--text-mute)}.chip.state-assigne{background:var(--accent-soft);color:var(--accent-strong)}.chip.state-encours{background:#fffbeb;color:var(--warning)}.chip.state-attente{background:var(--bg-soft);color:var(--text-mute)}.chip.state-final{background:#ecfdf5;color:var(--success)}.avatar{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#93c5fd,#2563eb);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}.avatar.small{width:18px;height:18px;font-size:9px}