/* ECH International Fleet — Classic rental UI R1.4
   Visual reference: user-provided vehicle management screenshots.
   Scope: presentation only. No business logic, DB or cloud behavior. */
:root{
  --classic-navy:#002b5c;
  --classic-navy-2:#003a73;
  --classic-blue:#0877c9;
  --classic-blue-dark:#0067b2;
  --classic-line:#c3c7cb;
  --classic-line-soft:#d9dcdf;
  --classic-fill:#f2f2f2;
  --classic-fill-2:#e7e7e7;
  --classic-text:#111;
  --classic-muted:#555;
  --classic-warn:#fff5d8;
}

/* Global density */
html{font-family:Arial,"Segoe UI",sans-serif;font-size:12px;background:#fff;color:var(--classic-text)}
body{background:#fff;color:var(--classic-text)}
button,input,select,textarea{font-family:Arial,"Segoe UI",sans-serif}
a{color:#0568b5}
h1,h2,h3,p{color:var(--classic-text)}
h1{font-size:18px;line-height:1.2;letter-spacing:0;font-weight:600;margin:0 0 4px}
h2{font-size:13px;letter-spacing:0;font-weight:600}
h3{font-size:12px}
p{line-height:1.4}

/* Top horizontal application bar: same geometry as reference application */
.app-shell{display:block;min-height:100vh;background:#fff}
.sidebar{
  position:fixed;left:0;right:0;top:0;bottom:auto;width:100%;height:42px;
  z-index:100;display:flex;flex-direction:row;align-items:stretch;gap:0;
  padding:0;background:var(--classic-navy);border:0;box-shadow:none;overflow-x:auto;overflow-y:hidden
}
.brand{
  height:42px;min-width:max-content;display:flex;align-items:center;gap:8px;padding:0 13px 0 8px;
  background:#005397;color:#fff;font-size:13px;font-weight:600;letter-spacing:0;border-radius:0
}
.brand:hover{background:#075b9e;color:#fff}
.brand img{width:34px!important;height:34px!important;border-radius:0;display:block}
.brand-light{color:#dcecff;font-size:12px;font-weight:400}
.workspace-tag,.nav-label,.sidebar-bottom{display:none!important}
.side-nav{display:flex;flex-direction:row;gap:0;height:42px;flex:0 0 auto}
.side-nav a{
  height:42px;display:flex;align-items:center;gap:7px;padding:0 15px;margin:0;border-radius:0;
  color:#fff;background:transparent;font-size:12px;font-weight:400;white-space:nowrap;border:0
}
.side-nav a:hover{background:#064477;color:#fff}
.side-nav a.active{background:var(--classic-blue);color:#fff;box-shadow:none}
.side-nav a>span:first-of-type{color:inherit}
.nav-new{display:none!important}

.app-main{margin:0;width:100%;padding-top:42px;display:block}
.topbar{
  height:36px;padding:0 14px;background:#fff;border:0;border-bottom:1px solid #b9b9b9;
  display:flex;align-items:center;justify-content:space-between;gap:10px
}
.breadcrumb{font-size:11px;color:#444;gap:9px}
.breadcrumb strong{color:#222;font-weight:500}
.topbar-actions{gap:5px}
.user-avatar{width:25px;height:25px;border-radius:50%;background:#dfeef9;color:#1a5f92;font-size:10px}
.top-username{font-size:10px;color:#333}
.icon-btn{width:28px;height:28px;border-radius:2px;color:#333}
.icon-btn:hover{background:#eee;color:#111}

#main-content{padding:10px 15px 18px;min-width:0;background:#fff}
.page-footer{display:none}

/* Headings become compact application headers */
.page-heading{margin:0 0 9px;padding:4px 0 7px;border-bottom:1px solid #b9b9b9;min-height:34px;gap:12px}
.page-heading .eyebrow,.vehicle-hero .eyebrow{display:none}
.page-heading p{font-size:11px;color:#555;margin:2px 0 0}
.heading-actions{gap:5px}

/* Classic controls */
input,select,textarea{
  border:1px solid #b8b8b8;border-radius:0;background:#f7f7f7;color:#111;
  padding:4px 6px;font-size:12px;min-height:27px;box-shadow:none
}
input:focus,select:focus,textarea:focus{border-color:#2488cf;outline:1px solid #8bc8ef;background:#fff}
textarea{min-height:64px;line-height:1.35}
input[type="date"],input[type="datetime-local"]{min-height:27px}

.btn{
  min-height:27px;padding:4px 9px;border:1px solid #aeb3b7;border-radius:2px;
  background:linear-gradient(#fff,#ececec);color:#111;box-shadow:none;font-size:11px;font-weight:400;gap:5px
}
.btn:hover{background:linear-gradient(#fff,#dedede);color:#111}
.btn.primary{background:var(--classic-blue);border-color:#0568b5;color:#fff;box-shadow:none;font-weight:500}
.btn.primary:hover{background:var(--classic-blue-dark);border-color:#055995;color:#fff}
.btn.soft{background:#eef6fb;border-color:#9dc9e8;color:#075f9f}
.btn.danger-btn{background:#e8f5ff;border-color:#8fb9d6;color:#174f7d}
.btn.compact{min-height:24px;padding:3px 7px;font-size:10px}
.btn.full{width:100%}
.btn-link{font-size:11px;color:#066bb8}

/* Flat panels and section titles */
.panel{border:0;border-radius:0;background:#fff;box-shadow:none;overflow:visible}
.panel-header{
  min-height:28px;padding:5px 0 4px;border:0;border-bottom:1px solid #b9b9b9;
  background:#fff;box-shadow:none
}
.panel-header h2{font-size:13px;font-weight:600;margin:0;color:#222}
.panel-header p{font-size:10px;color:#666;margin:2px 0 0}
.settings-body{padding:9px 0}
.top-gap{margin-top:14px}

/* Forms: label left / field right like the reference */
.form-panel{padding:8px 0 0}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:30px;row-gap:6px}
.form-grid label,.form-stack label{
  display:grid;grid-template-columns:130px minmax(0,1fr);align-items:center;gap:7px;
  min-height:28px;color:#111;font-size:11px;font-weight:400
}
.form-grid label.span2{grid-column:1/-1}
.form-grid label.span2{grid-template-columns:130px minmax(0,1fr)}
.form-grid input,.form-grid select,.form-grid textarea,.form-stack input,.form-stack select,.form-stack textarea{width:100%}
.form-stack{gap:6px}
.form-stack .btn{justify-self:start}
.form-actions{margin-top:9px;padding:8px 0 0;border-top:1px solid #c6c6c6;gap:5px}
.section-title{font-size:13px;color:#222;border-bottom:1px solid #b9b9b9;padding:5px 0 4px}
.check{display:flex!important;grid-template-columns:none!important;flex-direction:row!important;gap:7px!important;padding-top:0!important}
.check input{min-height:0!important}

/* Tables: dense grey grids, alternating rows */
.table-wrap{overflow:auto;border:1px solid #b8bdc2;border-top:0}
.data-table{font-size:11px;color:#111;white-space:nowrap;border-collapse:collapse}
.data-table th{
  height:30px;padding:6px 10px;background:linear-gradient(#f6f6f6,#dedede);color:#111;
  border-bottom:1px solid #aeb3b7;border-right:1px solid #d0d0d0;text-transform:none;letter-spacing:0;font-size:11px;font-weight:600
}
.data-table td{height:28px;padding:5px 10px;border-bottom:1px solid #d4d4d4;border-right:1px solid #ececec;color:#111}
.data-table tbody tr:nth-child(even){background:#ededed}
.data-table tbody tr:nth-child(odd){background:#fff}
.data-table tbody tr:hover{background:#dfeefa}
.data-table strong{color:#111;font-weight:600}
.cell-sub{font-size:9px;color:#666;margin-top:2px}
.cell-title{color:#005fa9;font-weight:600}

/* KPI/dashboard: retain data, but adopt flat classic tiles */
.kpi-grid{gap:8px;margin-bottom:12px}
.kpi{border:1px solid #bfc4c8;border-radius:0;padding:10px 12px;box-shadow:none;background:#f7f7f7}
.kpi.emphasis{background:#eef6fb;border-color:#9bc8e7;box-shadow:none}
.kpi-label{font-size:10px;color:#444;margin-bottom:3px}
.kpi-value,.kpi.emphasis .kpi-value{font-size:22px;color:#003d74;font-weight:600;letter-spacing:0}
.kpi-icon{display:none}
.dashboard-grid{gap:18px}
.quick-actions{padding:10px 0;gap:5px}

/* Vehicle header and tabs */
.vehicle-hero{
  min-height:36px;margin:0;padding:4px 0 6px;border-bottom:1px solid #b9b9b9;
  align-items:center;gap:12px
}
.vehicle-hero h1{font-size:15px;font-weight:600;margin:0 0 2px}
.vehicle-hero p{font-size:10px;color:#444;margin:0}
.vehicle-hero>div:last-child{display:flex;align-items:center;gap:5px}
.badge,.pill{border-radius:2px;padding:3px 6px;font-size:9px;font-weight:500}
.badge::before{width:4px;height:4px}

.tabs{
  height:38px;display:flex;gap:0;overflow:auto;margin:0 0 10px;border-bottom:1px solid #c3c3c3;background:#fff
}
.tabs a{
  height:37px;display:flex;align-items:center;padding:0 17px;border:0;border-right:1px solid #ececec;
  color:#222;background:#fff;font-size:12px;font-weight:400;white-space:nowrap
}
.tabs a:hover{background:#f0f0f0;color:#111}
.tabs a.active{background:var(--classic-blue);color:#fff;font-weight:400;border:0}

/* Vehicle general blocks: values look like read-only form fields */
.detail-grid{grid-template-columns:1fr 1fr;gap:30px;margin:0}
.detail-list{margin:0;padding:7px 0}
.detail-list>div{display:grid;grid-template-columns:135px minmax(0,1fr);align-items:center;gap:7px;padding:3px 0;border:0}
.detail-list dt{font-size:11px;color:#111;margin:0}
.detail-list dd{
  min-height:27px;margin:0;padding:5px 7px;border:1px solid #b8b8b8;background:#f0f0f0;
  text-align:left;color:#111;font-size:11px;font-weight:400;line-height:1.25;overflow-wrap:anywhere
}

/* Notes + documents should follow each other vertically, as in reference screenshots */
.vehicle-meta-stack{display:block;margin-top:14px}
.vehicle-meta-stack>.panel{margin-bottom:14px}
.note-item{padding:7px 0;border-top:1px solid #c9c9c9}
.note-item strong{font-size:10px}
.note-item small{font-size:9px;color:#666}
.note-item p{font-size:11px;margin:4px 0 0}
.upload-zone{
  min-height:48px;border:1px solid #b8b8b8;border-radius:0;padding:14px 12px;background:#fff;color:#222;
  display:flex;flex-direction:row;justify-content:center;align-items:center;gap:5px;text-align:center
}
.upload-zone:hover,.upload-zone.dragover{background:#f5f5f5;border-color:#6d9fc2}
.upload-zone::before{content:"📎";font-size:13px}
.upload-zone .upload-icon,.upload-zone span{display:none}
.upload-zone strong{font-size:11px;font-weight:400}
.upload-progress{padding:6px 0;font-size:9px}
.document-row{padding:6px 0;border-top:1px solid #c9c9c9}
.document-row strong{font-size:10px}
.document-row small{font-size:9px;color:#666;margin-top:2px}

/* Address validation integrated in the flat UI */
.address-validation-box{margin-top:9px;padding:9px 10px;border:1px solid #d0b66a;border-radius:0;background:var(--classic-warn);font-size:11px}
.address-suggestion{padding:7px 0;font-size:10px;border-top:1px solid #ddc98f}
.address-warning{width:16px;height:16px;border-radius:50%;font-size:10px}
.country-results{border:1px solid #aeb3b7;border-radius:0;box-shadow:0 4px 8px #0002;max-height:220px}
.country-option{padding:7px 9px;color:#111;font-size:11px}
.country-option:hover{background:#e6eef4}

/* Planner classic grid */
.planner-v2{border:1px solid #b8bdc2;overflow:hidden}
.planner-head{background:linear-gradient(#f6f6f6,#dedede);border-bottom:1px solid #aeb3b7}
.planner-day{border-left:1px solid #c8c8c8;padding:5px 2px;font-size:9px}
.planner-resource{background:#f6f6f6;border-right:1px solid #c0c0c0;padding:7px 9px}
.planner-row{min-height:44px;border-bottom:1px solid #d4d4d4}
.planner-track{min-height:44px;background-image:linear-gradient(to right,#d9d9d9 1px,transparent 1px)}
.planner-event{top:7px;height:29px;border-radius:2px;font-size:8px}

/* Notices */
.notice{padding:8px 10px;margin-bottom:9px;border-radius:0;font-size:11px}
.notice.ok{background:#e9f8ee;border-color:#9fd1ad;color:#245d34}
.notice.danger{background:#e8f5ff;border-color:#8fb9d6;color:#174f7d}

/* Login / installer: same flat, compact visual vocabulary */
.auth-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f4f4f4}
.auth-card{width:min(480px,100%);padding:18px 20px 20px;border:1px solid #aeb3b7;border-radius:0;box-shadow:0 2px 8px #0002;background:#fff}
.auth-card>img{width:42px!important;height:42px!important;margin-bottom:10px;border-radius:0}
.auth-card .eyebrow{display:block;margin:0 0 6px;color:#555;font-size:9px;letter-spacing:1px}
.auth-card h1{font-size:20px;margin-bottom:8px}
.auth-card p{font-size:11px;color:#444}
.auth-card .form-stack label{grid-template-columns:135px 1fr}
.auth-card .form-stack .btn{justify-self:stretch}

/* Dialog */
dialog{border:1px solid #999;border-radius:0;box-shadow:0 6px 22px #0004}

/* Print */
@media print{
  .sidebar,.topbar,.page-heading .heading-actions,.btn,.page-footer{display:none!important}
  .app-main{padding-top:0}.app-main,#main-content{margin:0;width:100%;padding:0}
}

/* Responsive: the original reference is desktop-first, but keep the app usable */
@media(max-width:980px){
  .sidebar{height:42px}.brand{padding-right:10px}.side-nav a{padding:0 10px;font-size:11px}
  .form-grid{grid-template-columns:1fr}.form-grid label.span2{grid-column:auto}
  .detail-grid{grid-template-columns:1fr;gap:14px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .top-username{display:none}
  #main-content{padding:8px}
  .page-heading{align-items:flex-start}
  .form-grid label,.form-stack label,.form-grid label.span2{grid-template-columns:105px minmax(0,1fr)}
  .tabs a{padding:0 12px}
  .detail-list>div{grid-template-columns:110px minmax(0,1fr)}
  .auth-card .form-stack label{grid-template-columns:1fr;gap:3px}
}

/* Country picker: compact, square, aligned with all other form rows */
.ech-country-field{display:grid;grid-template-columns:130px minmax(0,1fr);align-items:center;gap:7px;min-height:28px}
.ech-country-field>label{font-size:11px;font-weight:400;color:#111}
.ech-country-trigger{min-height:27px;height:27px;padding:3px 6px;border:1px solid #b8b8b8;border-radius:0;background:#f7f7f7;color:#111;gap:6px}
.ech-country-value{font-size:11px;font-weight:400;color:#111}
.ech-country-arrow{font-size:10px;color:#444}
.ech-country-popup{border:1px solid #aeb3b7;border-radius:0;padding:5px;box-shadow:0 4px 10px #0003}
.ech-country-query{min-height:27px;height:27px;margin:0 0 5px;padding:3px 6px;font-size:11px;background:#fff;border:1px solid #aeb3b7;border-radius:0;color:#111}
.ech-country-list{max-height:240px}
.ech-country-option{min-height:29px;padding:5px 6px;border-radius:0;color:#111;font-size:11px;gap:7px}
.ech-country-option:hover,.ech-country-option.is-active{background:#e7edf2}
.ech-country-option[aria-selected=true]{background:#dceaf5;font-weight:600}
.ech-country-option>small{font-size:9px;color:#555}
.ech-country-summary{font-size:9px;color:#555;border-top:1px solid #ccc;margin-top:4px;padding:5px 2px 0}
.ech-country-error{margin-top:3px;font-size:10px;color:#174f7d}
.ech-flag{flex-basis:20px;width:20px;height:15px;background-size:240px 315px}

@media(max-width:700px){
  .ech-country-field{grid-template-columns:105px minmax(0,1fr)}
}