:root{
  --navy:#071d3d;
  --navy2:#0a356d;
  --blue:#1261d8;
  --blue2:#084aa9;
  --bg:#f5f7fb;
  --surface:#ffffff;
  --line:#dfe6ef;
  --text:#14243a;
  --muted:#6f7c8f;
  --danger:#b93636;
  --radius:14px;
  --shadow:0 6px 22px rgba(20,36,58,.07);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:15px;
  line-height:1.42;
}
a{text-decoration:none;color:inherit}
h1{font-size:30px;line-height:1.12;margin:0 0 8px;font-weight:800;letter-spacing:-.5px}
h2{font-size:20px;line-height:1.2;margin:0 0 14px}
h3{font-size:17px;margin:0 0 10px}
p{margin:7px 0 12px}
.lead{color:var(--muted);font-size:15px;margin:0 0 20px}

.sidebar{
  position:fixed;inset:0 auto 0 0;width:238px;
  background:linear-gradient(180deg,#06172f,#0a3a78);
  padding:18px 14px;color:#fff;z-index:1000;overflow:auto
}
.brand{display:flex;gap:10px;align-items:center;margin-bottom:18px}
.brand img{width:42px;height:42px;border-radius:11px;object-fit:contain;background:#fff;padding:3px}
.brand b{font-size:16px}
.brand small{display:block;color:#bdd0ec;margin-top:2px;font-size:11px}
.sidebar nav{display:grid;gap:3px}
.sidebar nav a{padding:9px 10px;border-radius:8px;font-size:14px}
.sidebar nav a:hover{background:rgba(255,255,255,.11)}

main{
  margin-left:238px;
  padding:24px;
  max-width:1500px;
  min-height:100vh
}

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px;
  margin-bottom:14px;
  box-shadow:var(--shadow)
}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.stats .card{margin:0}
.stats span{display:block;color:var(--muted);font-size:12px;font-weight:700}
.stats b{display:block;font-size:27px;line-height:1.1;margin-top:7px}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.grid .wide{grid-column:1/-1}

label{display:grid;gap:5px;color:var(--muted);font-size:13px;font-weight:600}
input,select,textarea{
  width:100%;min-height:42px;
  padding:9px 11px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#fff;
  color:var(--text);
  font:inherit;
  outline:none
}
input:focus,select:focus,textarea:focus{
  border-color:#8eb6ed;
  box-shadow:0 0 0 3px rgba(18,97,216,.10)
}
textarea{min-height:82px;resize:vertical}
button,.btnlink{
  border:0;
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;
  min-height:40px;
  padding:9px 14px;
  border-radius:10px;
  font-size:14px;
  font-weight:700;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center
}
button:disabled{opacity:.6;cursor:default}
.danger{background:var(--danger)}
.flash{padding:11px 13px;border-radius:10px;background:#e9f2ff;margin-bottom:13px;font-size:14px}
.flash.error{background:#ffe4e4;color:#902222}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}
th{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}
.mobile-menu{display:none}
.check{width:100%;text-align:left;background:#eef4ff;color:var(--text);margin:3px 0}
.check.done{text-decoration:line-through;opacity:.6}
.inline{display:flex;gap:7px;margin-top:8px}
.comment{border-bottom:1px solid var(--line);padding:9px 0}
.comment small{display:block;color:var(--muted);font-size:11px}

/* PROFESSIONAL LOGIN */
.login-page{
  min-height:100dvh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:
    radial-gradient(circle at 20% 15%,rgba(32,114,226,.28),transparent 34%),
    linear-gradient(145deg,#05152e 0%,#0b3570 52%,#0758c7 100%);
}
.login-card{
  width:min(390px,100%);
  background:rgba(255,255,255,.985);
  border-radius:20px;
  padding:26px 26px 24px;
  box-shadow:0 22px 60px rgba(0,0,0,.26);
  border:1px solid rgba(255,255,255,.55)
}
.login-brand{
  text-align:center;
  margin-bottom:22px
}
.login-logo{
  width:74px;
  height:74px;
  display:block;
  margin:0 auto 12px;
  border-radius:18px;
  object-fit:contain
}
.login-card h1{
  font-size:24px;
  text-align:center;
  margin:0
}
.login-subtitle{
  color:var(--muted);
  font-size:13px;
  text-align:center;
  margin-top:5px
}
.login-card form{display:grid;gap:12px}
.login-card button{width:100%;margin-top:3px}
.login-footer{
  text-align:center;
  color:#8994a4;
  font-size:11px;
  margin-top:18px
}

/* PWA install page */
.install-hero{max-width:760px}
.install-note{
  display:flex;align-items:center;gap:10px;
  padding:12px;border-radius:11px;background:#eef5ff;color:#23466f
}

@media(max-width:1100px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .cards3{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:900px){
  body{font-size:14px}
  .mobile-menu{
    display:flex;
    position:fixed;z-index:1200;
    top:max(10px,env(safe-area-inset-top));
    left:12px;
    width:46px;height:46px;
    min-height:46px;
    padding:0;
    border-radius:12px;
    font-size:20px;
    box-shadow:0 5px 15px rgba(0,0,0,.15)
  }
  .sidebar{
    width:min(285px,84vw);
    transform:translateX(-105%);
    transition:transform .2s ease;
    box-shadow:0 18px 60px rgba(0,0,0,.3);
    padding-top:max(18px,env(safe-area-inset-top))
  }
  .sidebar.open{transform:translateX(0)}
  main{
    margin-left:0;
    padding:72px 12px calc(18px + env(safe-area-inset-bottom));
    max-width:none
  }
  h1{font-size:24px;letter-spacing:-.35px}
  h2{font-size:18px}
  h3{font-size:16px}
  .lead{font-size:14px;margin-bottom:15px}
  .card{padding:14px;border-radius:13px;margin-bottom:12px}
  .stats,.cards3,.twocol,.grid{grid-template-columns:1fr}
  .grid .wide{grid-column:auto}
  .stats{gap:8px}
  .stats .card{padding:12px 14px}
  .stats b{font-size:22px}
  input,select,textarea{min-height:40px;padding:8px 10px}
  textarea{min-height:74px}
  button,.btnlink{min-height:38px;padding:8px 12px;font-size:13px}
  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  th,td{padding:8px 7px}
}

@media(max-width:480px){
  .login-page{padding:18px}
  .login-card{padding:22px 20px;border-radius:18px}
  .login-logo{width:66px;height:66px}
  .login-card h1{font-size:22px}
  main{padding-left:10px;padding-right:10px}
  .card{padding:13px}
}

@media(max-height:650px) and (max-width:900px){
  .login-page{align-items:flex-start;padding-top:22px}
  .login-card{padding-top:18px;padding-bottom:18px}
  .login-logo{width:54px;height:54px;margin-bottom:8px}
  .login-brand{margin-bottom:15px}
}


.notification-bell{
 position:fixed;right:14px;top:max(12px,env(safe-area-inset-top));z-index:1201;
 width:44px;height:44px;border-radius:12px;background:#fff;color:#12345b;
 display:flex;align-items:center;justify-content:center;font-size:19px;
 box-shadow:0 5px 18px rgba(20,36,58,.13);border:1px solid var(--line)
}
#notificationBadge{
 position:absolute;right:-4px;top:-5px;min-width:20px;height:20px;padding:0 5px;
 border-radius:12px;background:#d52f2f;color:#fff;font-size:10px;font-weight:800;
 align-items:center;justify-content:center;border:2px solid #fff
}
.notification-unread{border-left:4px solid var(--blue)}
.notification-dot{display:block;width:10px;height:10px;border-radius:50%;background:var(--blue)}
@media(min-width:901px){.notification-bell{right:18px;top:18px}}

.client-status{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800}
.client-status.open{background:#eef3fa;color:#39546f}
.client-status.doing{background:#fff2cc;color:#765b00}
.client-status.review{background:#e8efff;color:#234d91}
.client-status.done{background:#dff5e7;color:#21673b}
.invoice-card{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center}
.client-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}
.client-summary-grid .card{margin:0}
@media(max-width:900px){
 .client-summary-grid{grid-template-columns:1fr}
 .invoice-card{grid-template-columns:1fr}
}

.incident-status{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800}
.incident-status.open{background:#eef3fa;color:#39546f}
.incident-status.doing{background:#fff2cc;color:#765b00}
.incident-status.done{background:#dff5e7;color:#21673b}
.incident-photo{max-width:100%;border-radius:12px;border:1px solid var(--line);display:block}

.language-switch{display:flex;gap:5px;margin:4px 0 10px}
.language-switch a{padding:6px 10px!important;border:1px solid rgba(255,255,255,.2);font-size:11px!important;font-weight:800}
.language-switch a.active{background:#fff!important;color:#0a356d!important}
.global-toast{
 position:fixed;right:18px;bottom:18px;z-index:9999;max-width:min(390px,calc(100vw - 24px));
 padding:12px 16px;border-radius:12px;background:#153c69;color:#fff;font-size:14px;font-weight:700;
 box-shadow:0 12px 35px rgba(0,0,0,.22);opacity:0;transform:translateY(15px);pointer-events:none;
 transition:.2s ease
}
.global-toast.show{opacity:1;transform:translateY(0)}
.media-preview{width:100%;max-height:280px;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:#eef2f7}
.employee-avatar{width:96px;height:96px;border-radius:22px;object-fit:cover;border:1px solid var(--line);background:#eef2f7}
.employee-avatar.small{width:42px;height:42px;border-radius:11px}
.user-name-cell{display:flex;align-items:center;gap:10px}
.document-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.document-row:last-child{border-bottom:0}
.media-card{overflow:hidden}
.media-card .media-preview{margin-bottom:12px}
@media(max-width:900px){
 .global-toast{right:12px;left:12px;bottom:12px;max-width:none}
 .document-row{align-items:flex-start;flex-direction:column}
}