:root{--bg: #f4f5f7;--surface: #ffffff;--text: #1a1d23;--muted: #6b7280;--border: #e2e5ea;--primary: #1f6feb;--primary-hover: #1a5fd0;--error: #b42318;--error-bg: #fef3f2;--success: #067647;--success-bg: #ecfdf3;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.app{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--surface);border-bottom:1px solid var(--border);padding:.9rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-weight:700;font-size:1.05rem;color:var(--text);text-decoration:none}.header nav{display:flex;gap:1.25rem}.header nav a{color:var(--muted);text-decoration:none;font-size:.95rem}.header nav a:hover{color:var(--primary)}.main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:2rem 1.25rem 3rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem}.card h1{margin:0 0 .25rem;font-size:1.5rem}.subtitle{margin:0 0 1.5rem;color:var(--muted)}.block{margin-bottom:1.75rem}.block h2{font-size:1.05rem;margin:0 0 .75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.hint{color:var(--muted);font-size:.9rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;font-weight:500}input,select{padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;font-size:.95rem;background:#fff;color:var(--text)}input:focus,select:focus{outline:2px solid rgba(31,111,235,.35);border-color:var(--primary)}.field-error{color:var(--error);font-size:.8rem;font-weight:400}.alert{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.92rem}.alert.error{background:var(--error-bg);color:var(--error);border:1px solid #fecdca}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 1.2rem;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:.95rem;font-weight:500;cursor:pointer}.btn:hover{background:var(--bg)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-hover)}.btn.primary:disabled{opacity:.6;cursor:not-allowed}.btn.ghost{border-color:transparent;background:transparent;color:var(--muted)}.btn.ghost:hover{background:var(--bg);color:var(--text)}.btn.small{padding:.3rem .7rem;font-size:.85rem}.success-card{text-align:center;border-color:#abefc6;background:var(--success-bg)}.success-card h1{color:var(--success)}.ticket-id{font-family:ui-monospace,monospace;font-size:1.6rem;font-weight:700;margin:.5rem 0 1rem}.login-card{max-width:420px;margin:3rem auto}.login-form{display:flex;flex-direction:column;gap:.75rem}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.panel-header h1{margin:0;font-size:1.4rem}.filters{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1rem}.filters input{flex:1 1 220px}.filters select{flex:0 1 auto}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{padding:.65rem .75rem;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}th{background:var(--bg);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#f8fafc}.empty{text-align:center;color:var(--muted);padding:2rem!important}.mono{font-family:ui-monospace,monospace;font-size:.82rem}.badge{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.78rem;font-weight:600;line-height:1.4}.badge.iniciado{background:#eff8ff;color:#175cd3;border:1px solid #b2ddff}.badge.proceso{background:#fffaeb;color:#b54708;border:1px solid #fedf89}.badge.realizado{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.badge.revision{background:#f4f3ff;color:#5925dc;border:1px solid #d9d6fe}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:50}.modal{background:var(--surface);border-radius:var(--radius);padding:1.5rem;width:100%;max-width:640px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 40px #1018282e}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0;font-family:ui-monospace,monospace;font-size:1.1rem}.modal-section{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--border)}.modal-section h3{margin:0 0 .75rem;font-size:.95rem}.modal-actions{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1.5rem}@media(max-width:640px){.main{padding:1rem}.card{padding:1.25rem}}