@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{color-scheme:light;--bg: #f4f6f9;--panel: #ffffff;--panel-alt: #fbfcfe;--stripe: #f0f2f5;--border: #e5e8ee;--border-strong: #d6dae2;--text: #101828;--muted: #667085;--accent: #4f46e5;--accent-hover: #4338ca;--accent-soft: #eef2ff;--danger: #dc2626;--danger-soft: #fef2f2;--warning: #d97706;--warning-soft: #fffbeb;--ok: #16a34a;--ok-soft: #f0fdf4;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow-md: 0 4px 12px rgba(16, 24, 40, .06);font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}.layout{display:flex;height:100vh}.sidebar{width:232px;height:100vh;background:var(--panel);border-right:1px solid var(--border);padding:24px 14px;flex-shrink:0;display:flex;flex-direction:column;overflow-y:auto;transition:width .15s ease}.sidebar.collapsed{width:64px;padding:24px 10px}.sidebar.collapsed a{justify-content:center}.sidebar h1{font-size:18px;font-weight:700;margin:0 0 24px 10px;letter-spacing:-.01em;background:linear-gradient(135deg,var(--accent),#7c3aed);-webkit-background-clip:text;background-clip:text;color:transparent}.sidebar a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;margin-bottom:2px;transition:background .12s,color .12s}.sidebar a svg{flex-shrink:0}.sidebar a.active{background:var(--accent-soft);color:var(--accent)}.sidebar a:hover:not(.active){background:var(--panel-alt);color:var(--text)}.content{flex:1;padding:28px 36px;max-width:1280px;min-width:0;overflow-x:hidden;overflow-y:auto;height:100vh}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h2{margin:0;font-size:22px;font-weight:700;letter-spacing:-.01em}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:26px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow-sm)}.card .value{font-size:28px;font-weight:700;letter-spacing:-.02em}.card .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:2px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:14px}th{background:var(--panel-alt);font-weight:600;color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}tbody tr:nth-child(2n){background:var(--stripe)}tbody tr:hover{background:var(--panel-alt)}tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.available{background:var(--ok-soft);color:var(--ok)}.badge.assigned{background:var(--accent-soft);color:var(--accent)}.badge.maintenance{background:var(--warning-soft);color:var(--warning)}.badge.retired{background:#f1f5f9;color:var(--muted)}.badge.active{background:var(--ok-soft);color:var(--ok)}.badge.expired,.badge.cancelled{background:var(--danger-soft);color:var(--danger)}.btn{background:var(--accent);color:#fff;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;transition:background .12s,transform .05s}.btn:hover{background:var(--accent-hover)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.secondary{background:var(--panel);color:var(--text);border:1px solid var(--border-strong);box-shadow:var(--shadow-sm)}.btn.secondary:hover{background:var(--panel-alt)}.btn.danger{background:var(--danger)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:7px;border:1px solid var(--border-strong);background:var(--panel);color:var(--muted);cursor:pointer;transition:background .12s,color .12s,border-color .12s}.icon-btn:hover{background:var(--panel-alt);color:var(--text)}.icon-btn.danger:hover{background:var(--danger-soft);color:var(--danger);border-color:#fca5a5}.actions-cell{width:1%;white-space:nowrap;text-align:right}.actions-cell>div{display:flex;gap:8px;justify-content:flex-end}th.actions-cell{text-align:right}.alert{padding:11px 15px;border-radius:10px;margin-bottom:8px;font-size:14px;font-weight:500}.alert.warning{background:var(--warning-soft);color:#92400e}.alert.danger{background:var(--danger-soft);color:#991b1b}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;align-items:center;justify-content:center;z-index:10;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:var(--panel);border-radius:14px;padding:22px;width:440px;max-width:90vw;max-height:85vh;overflow-y:auto;box-shadow:0 20px 40px #10182833;position:relative}.modal-close{position:absolute;top:14px;right:14px;display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:7px;border:none;background:transparent;color:var(--muted);cursor:pointer}.modal-close:hover{background:var(--panel-alt);color:var(--text)}.modal.modal-lg{width:520px}.modal h3{margin-top:0;font-size:17px;font-weight:700}.modal-list{max-height:320px;overflow-y:auto;margin:14px 0;border-top:1px solid var(--border)}.modal-list-row{display:flex;justify-content:space-between;align-items:center;padding:9px 2px;border-bottom:1px solid var(--border);font-size:14px}.modal-list-row:last-child{border-bottom:none}.form-row{margin-bottom:13px;display:flex;flex-direction:column;gap:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}.form-grid .form-row.span-2{grid-column:1 / -1}.form-row label{font-size:12.5px;color:var(--muted);font-weight:500}.form-row input,.form-row select,.form-row textarea{padding:9px 10px;border:1px solid var(--border-strong);border-radius:8px;font-size:14px;font-family:inherit;transition:border-color .12s,box-shadow .12s}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px 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14px;display:flex;flex-direction:column;gap:2px}.tech-record-stat .value{font-size:20px;font-weight:700}.tech-record-stat .label{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.tech-record-section-title{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:14px;font-weight:700;color:var(--text)}.tech-record-section-title svg{color:var(--accent)}