:root{--bg:#f4f6f8;--surface:#fff;--text:#17202a;--muted:#6b7280;--line:#e5e7eb;--primary:#263b54;--primary2:#355574;--accent:#c49345;--success:#0f7a52;--danger:#b42318;--shadow:0 8px 24px rgba(17,24,39,.06)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}html[dir=rtl]{font-family:Tahoma,"Segoe UI",Arial,sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:var(--primary);color:#fff;position:fixed;inset-block:0;inset-inline-start:0;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:12px;align-items:center;padding:20px 18px;border-bottom:1px solid rgba(255,255,255,.12)}.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--accent);display:grid;place-items:center;font-weight:800;color:#18283b}.brand small{display:block;opacity:.65;margin-top:3px}.sidebar nav{padding:12px 10px;overflow:auto}.sidebar nav a{color:#e9eef5;text-decoration:none;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;margin:2px 0;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.11)}.sidebar nav a.active{box-shadow:inset 3px 0 0 var(--accent)}html[dir=rtl] .sidebar nav a.active{box-shadow:inset -3px 0 0 var(--accent)}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.08em;opacity:.55;padding:18px 12px 6px}.muted-link{opacity:.78}.sidebar-footer{margin-top:auto;padding:12px 18px 18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:10px}.sidebar-footer a{color:#fff;text-decoration:none;font-size:12px;opacity:.8}.main{margin-inline-start:250px;width:calc(100% - 250px);min-height:100vh;display:flex;flex-direction:column}.topbar{height:66px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 24px;position:sticky;top:0;z-index:10}.top-actions{margin-inline-start:auto;display:flex;align-items:center;gap:14px}.language-switch{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}.language-switch a{padding:6px 9px;text-decoration:none;color:var(--muted);font-size:12px}.language-switch a.selected{background:var(--primary);color:#fff}.user-chip{font-size:13px;color:var(--muted)}.content{padding:24px;flex:1;max-width:1500px;width:100%}.footer{padding:16px 24px;color:var(--muted);font-size:12px;text-align:center}.menu-toggle{display:none;background:none;border:0;font-size:22px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:28px;font-weight:750;margin-top:8px}.hero{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-radius:16px;padding:26px;margin-bottom:18px;box-shadow:var(--shadow)}.hero h1{margin:0 0 8px;font-size:25px}.hero p{margin:0;opacity:.82;max-width:800px}.workflow{font-weight:600;margin-top:15px;color:#f6d79f}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0 10px}.section-title h2{font-size:17px;margin:0}.btn{border:0;border-radius:9px;padding:9px 14px;background:var(--primary);color:#fff;text-decoration:none;display:inline-block;cursor:pointer;font-weight:600;font-size:13px}.btn.secondary{background:#eef2f6;color:var(--primary)}.btn.danger{background:var(--danger)}.btn.small{padding:6px 10px;font-size:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid #d8dee6;background:#fff;border-radius:9px;padding:10px 11px;font:inherit;color:var(--text)}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid rgba(53,85,116,.15);border-color:var(--primary2)}.form-actions{margin-top:16px;display:flex;gap:10px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:13px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:start;padding:11px 13px;border-bottom:1px solid var(--line);white-space:nowrap}.table th{background:#f8fafc;font-size:12px;color:#4b5563}.table tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:700;background:#eef2f6;color:#475569}.badge.green{background:#e7f7ef;color:#0b6b48}.badge.red{background:#fdecea;color:#a1261d}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:13px}.alert.success{background:#e8f7f0;color:#0a6947;border:1px solid #bce7d4}.alert.error{background:#feefed;color:#9f2118;border:1px solid #f4c7c2}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#17283c,#355574)}.login-card{width:min(430px,92vw);background:#fff;border-radius:18px;padding:28px;box-shadow:0 25px 70px rgba(0,0,0,.22)}.login-brand{text-align:center;margin-bottom:24px}.login-brand .brand-mark{margin:auto;width:56px;height:56px}.login-brand h1{margin:12px 0 4px;font-size:22px}.login-brand p{margin:0;color:var(--muted);font-size:12px}.login-card .language-switch{width:max-content;margin:0 auto 18px}.notice{font-size:12px;color:var(--muted);margin-top:14px}.soon-card{text-align:center;padding:50px 25px}.soon-card .icon{font-size:42px}.soon-card h2{margin-bottom:8px}.soon-card p{color:var(--muted)}.nav-overlay{display:none}.audit-desc{max-width:420px;white-space:normal!important;color:var(--muted)}@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.sidebar{left:0;right:auto;inset-inline-start:auto;width:min(280px,86vw);transform:translate3d(calc(-100% - 8px),0,0);transition:transform .2s ease,visibility .2s ease;box-shadow:8px 0 28px rgba(17,24,39,.18);visibility:hidden;pointer-events:none}html[dir=rtl] .sidebar{right:0;left:auto;inset-inline-start:auto;transform:translate3d(calc(100% + 8px),0,0);box-shadow:-8px 0 28px rgba(17,24,39,.18)}.main{margin-inline-start:0;width:100%}body.nav-open{overflow:hidden}body.nav-open .sidebar{transform:translate3d(0,0,0);visibility:visible;pointer-events:auto}body.nav-open .nav-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:15}.menu-toggle{display:block;cursor:pointer}.topbar{padding:0 14px}.user-chip{display:none}.content{padding:16px}.grid-4,.grid-2,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}}

/* Phase 2: Customers & Machinery */
.stat-card-link{display:block;text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}.stat-card-link:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(17,24,39,.10)}.compact-stats{margin-top:16px}.small-stat{font-size:23px}.top-section{margin-top:0}.button-row,.action-cell{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.action-cell form{margin:0}.filter-card{margin-bottom:16px}.filter-row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.filter-grow{flex:1 1 320px}.filter-select{flex:0 1 190px}.filter-actions{display:flex;gap:8px;padding-bottom:1px}.form-section-title{font-size:15px;margin:4px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line)}.form-section-title:not(:first-of-type){margin-top:24px}.record-code{padding:10px 12px;background:#f8fafc;border:1px solid var(--line);border-radius:9px;margin-bottom:18px;color:var(--muted)}.record-code strong{color:var(--text)}.record-header{display:flex;justify-content:space-between;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:16px;box-shadow:var(--shadow)}.record-header>div{display:flex;flex-direction:column;gap:4px}.record-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.detail-grid h3,.detail-wide h3{font-size:15px;margin:0 0 14px}.detail-wide{margin-top:16px}.detail-list{display:grid;grid-template-columns:minmax(130px,38%) 1fr;gap:0;margin:0}.detail-list dt,.detail-list dd{padding:8px 0;border-bottom:1px solid var(--line);margin:0}.detail-list dt{font-size:12px;color:var(--muted);font-weight:600}.detail-list dd{font-size:13px}.detail-list dt:last-of-type,.detail-list dd:last-of-type{border-bottom:0}.detail-list.horizontal{grid-template-columns:160px 1fr}.record-meta{margin-top:16px;padding-top:12px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.field-help{font-size:11px;color:var(--muted)}.badge.status-available{background:#e7f7ef;color:#0b6b48}.badge.status-rented{background:#e8eef8;color:#284e7a}.badge.status-under_repair{background:#fff3d6;color:#8a5a00}.badge.status-out_of_service{background:#fdecea;color:#a1261d}.table a{color:var(--primary2);font-weight:600;text-decoration:none}.table a:hover{text-decoration:underline}.table .btn{text-decoration:none;color:inherit}.table .btn:hover{text-decoration:none}.detail-wide p{font-size:13px;line-height:1.7}.no-print{}
@media(max-width:760px){.filter-row{display:grid;grid-template-columns:1fr}.filter-grow,.filter-select{width:100%}.filter-actions{padding:0}.detail-list,.detail-list.horizontal{grid-template-columns:1fr}.detail-list dt{padding-bottom:2px;border-bottom:0}.detail-list dd{padding-top:2px}.button-row{width:100%}.section-title.top-section{align-items:flex-start;flex-direction:column}.section-title.top-section>.btn{width:100%;text-align:center}}
@media print{body{background:#fff}.sidebar,.topbar,.footer,.no-print,.nav-overlay{display:none!important}.main{margin:0;width:100%}.content{max-width:none;padding:0}.card,.record-header,.table-wrap{box-shadow:none;border-color:#bbb}.grid{display:grid}.grid-2{grid-template-columns:1fr 1fr}.detail-list{grid-template-columns:150px 1fr}.table th,.table td{white-space:normal}.section-title{margin-top:14px}}