:root {
  --admin-charcoal: #111111;
  --admin-navy: #0b1f33;
  --admin-navy-deep: #071727;
  --admin-yellow: #f2b705;
  --admin-steel: #5b6570;
  --admin-concrete: #f3f5f7;
  --admin-white: #ffffff;
  --admin-border: #d8dde2;
  --admin-success: #0f7b4b;
  --admin-danger: #a92d2d;
  --admin-font: Inter, Manrope, Montserrat, "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--admin-concrete); }
body { margin: 0; color: var(--admin-charcoal); font-family: var(--admin-font); }
button, input, select, textarea, a { border-radius: .45rem !important; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--admin-yellow); outline-offset: 3px; }

.admin-body { min-height: 100vh; background: var(--admin-concrete); }
.admin-shell { min-height: 100vh; }
.admin-sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: 60; display: flex; width: 18rem; flex-direction: column; overflow-x: hidden; overflow-y: auto;
  background: linear-gradient(180deg, #082c49 0%, #061d31 100%); color: var(--admin-white); padding: 1rem; transform: translateX(-100%);
  transition: width 220ms ease, padding 220ms ease, transform 220ms ease; box-shadow: 1.5rem 0 3rem rgba(0,0,0,.18);
}
.admin-sidebar.is-open { transform: translateX(0); }
.admin-sidebar-header { position: relative; display: flex; min-height: 5rem; align-items: center; gap: .75rem; border-bottom: 1px solid rgba(255,255,255,.13); padding: .35rem .15rem 1rem; }
.admin-brand { display: flex; min-width: 0; flex: 1; align-items: center; gap: .75rem; }
.admin-brand img { width: auto; height: 4rem; flex: 0 0 auto; }
.admin-brand > span { display: grid; min-width: 0; gap: .12rem; }
.admin-brand strong { color: var(--admin-white); font-size: .9rem; font-weight: 950; letter-spacing: .06em; }
.admin-brand small { overflow: hidden; color: #72b7df; font-size: .5rem; font-weight: 850; letter-spacing: .1em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.admin-sidebar-collapse { display: none; width: 2.35rem; height: 2.35rem; flex: 0 0 auto; place-items: center; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.08); color: var(--admin-white); }
.admin-sidebar-collapse:hover { background: #145d8e; }
.admin-sidebar-collapse svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 2; transition: transform 220ms ease; }
.admin-nav-label { margin: 1.4rem .7rem .55rem; color: #6f9bb7; font-size: .55rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; white-space: nowrap; }
.admin-sidebar nav { display: grid; gap: .4rem; }
.admin-nav-link, .admin-nav-group-toggle, .admin-nav-submenu-link, .admin-public-link { display: flex; width: 100%; min-height: 3.25rem; align-items: center; gap: .8rem; border: 0; background: transparent; padding: .65rem .75rem; color: #b9cfde; font-family: inherit; font-size: .76rem; font-weight: 800; text-align: left; }
.admin-nav-link:hover, .admin-nav-group-toggle:hover, .admin-nav-submenu-link:hover, .admin-public-link:hover { background: rgba(255,255,255,.07); color: var(--admin-white); }
.admin-nav-link.is-active, .admin-nav-group-toggle.is-active { background: #145d8e; color: var(--admin-white); }
.admin-nav-submenu-link.is-active { background: #1976aa; color: var(--admin-white); box-shadow: inset 3px 0 var(--admin-yellow); }
.admin-nav-icon { width: 1.3rem; height: 1.3rem; flex: 0 0 1.3rem; color: #73b9e0; }
.is-active > .admin-nav-icon, .admin-nav-submenu-link.is-active .admin-nav-icon { color: var(--admin-yellow); }
.admin-nav-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-nav-group-toggle { cursor: pointer; }
.admin-nav-chevron { width: 1rem; height: 1rem; margin-left: auto; fill: none; stroke: currentColor; stroke-width: 2; transition: transform 180ms ease; }
.admin-nav-group.is-open .admin-nav-chevron { transform: rotate(90deg); }
.admin-nav-submenu { display: none; gap: .25rem; margin: .3rem 0 .4rem 1.2rem; border-left: 1px solid rgba(114,183,223,.28); padding-left: .55rem; }
.admin-nav-group.is-open .admin-nav-submenu { display: grid; }
.admin-nav-submenu-link { min-height: 2.8rem; padding-block: .5rem; font-size: .7rem; }
.admin-nav-submenu-link .admin-nav-icon { width: 1.1rem; height: 1.1rem; flex-basis: 1.1rem; }
.admin-sidebar-footer { display: grid; gap: .65rem; margin-top: auto; border-top: 1px solid rgba(255,255,255,.13); padding-top: .8rem; }
.admin-public-link { color: #9fc3d9; font-size: .68rem; letter-spacing: .05em; text-transform: uppercase; }
.admin-user-card { display: flex; min-width: 0; align-items: center; gap: .75rem; border-top: 1px solid rgba(255,255,255,.1); padding: .85rem .6rem .25rem; }
.admin-user-avatar { display: grid; width: 2.35rem; height: 2.35rem; flex: 0 0 2.35rem; place-items: center; background: #d5f2e6; color: #0b644c; font-size: .7rem; font-weight: 950; }
.admin-user-details { display: grid; min-width: 0; gap: .12rem; }
.admin-user-details strong { overflow: hidden; color: var(--admin-white); font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.admin-user-details small { color: #75a3bd; font-size: .58rem; }
.admin-sidebar-backdrop { position: fixed; inset: 0; z-index: 50; display: none; border: 0; background: rgba(4,17,29,.6); }
.admin-sidebar.is-open + .admin-sidebar-backdrop { display: block; }

.admin-main { min-width: 0; }
.admin-topbar { display: flex; min-height: 5rem; align-items: center; justify-content: flex-end; gap: 1rem; border-bottom: 1px solid var(--admin-border); background: var(--admin-white); padding: 1rem 1.25rem; }
.admin-topbar > div { margin-left: auto; text-align: right; }
.admin-topbar p { margin: 0; color: var(--admin-steel); font-size: .62rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.admin-topbar strong { font-size: .82rem; }
.admin-topbar form { margin: 0; }
.admin-topbar form button, .admin-menu-button { min-height: 2.5rem; border: 1px solid var(--admin-border); background: var(--admin-white); padding: .6rem .9rem; color: var(--admin-navy); font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.admin-menu-button { display: grid; width: 2.6rem; place-items: center; font-size: 1.1rem; }
.admin-topbar form button:hover { border-color: var(--admin-yellow); }

.admin-content { width: min(100%, 100rem); margin-inline: auto; padding: 2rem 1.25rem 5rem; }
.admin-page-heading { margin-bottom: 2rem; }
.admin-page-heading p, .admin-panel__heading p { margin: 0 0 .45rem; color: var(--admin-yellow); font-size: .67rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.admin-page-heading h1 { margin: 0; color: var(--admin-navy); font-size: clamp(2.4rem, 5vw, 4.8rem); font-weight: 950; letter-spacing: -.05em; line-height: .95; text-transform: uppercase; }

.admin-alert { margin-bottom: 1.25rem; border-left: 4px solid var(--admin-yellow); background: #fff9df; padding: 1rem 1.25rem; color: #5e4a00; font-size: .86rem; line-height: 1.55; }
.admin-alert--success { border-color: var(--admin-success); background: #eaf8f1; color: #075632; }
.admin-alert--error { border-color: var(--admin-danger); background: #fff0f0; color: #7a2020; }
.admin-alert ul { margin: 0; padding-left: 1.2rem; }

.metric-grid { display: grid; gap: 1rem; margin-bottom: 1.25rem; }
.metric-card { min-height: 10rem; border-left: 4px solid var(--admin-yellow); background: var(--admin-navy); padding: 1.5rem; color: var(--admin-white); }
.metric-card span { color: var(--admin-yellow); font-size: 3.5rem; font-weight: 950; letter-spacing: -.06em; line-height: 1; }
.metric-card p { margin: 1rem 0 0; color: rgba(255,255,255,.68); font-size: .68rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }

.admin-layout-grid { display: grid; gap: 1.25rem; align-items: start; }
.admin-panel { min-width: 0; border: 1px solid var(--admin-border); background: var(--admin-white); padding: 1.25rem; box-shadow: 0 .4rem 1.5rem rgba(11,31,51,.05); }
.admin-panel__heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--admin-border); padding-bottom: 1rem; margin-bottom: 1.25rem; }
.admin-panel__heading h2 { margin: 0; color: var(--admin-navy); font-size: 1.45rem; font-weight: 950; letter-spacing: -.035em; text-transform: uppercase; }
.admin-count { display: grid; width: 2.6rem; height: 2.6rem; place-items: center; background: var(--admin-yellow); color: var(--admin-charcoal); font-weight: 950; }
.admin-button { display: inline-flex; min-height: 2.75rem; align-items: center; justify-content: center; border: 1px solid var(--admin-navy); background: transparent; padding: .75rem 1rem; color: var(--admin-navy); font-size: .68rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.admin-button:hover { background: var(--admin-navy); color: var(--admin-white); }
.admin-button--primary { width: 100%; border-color: var(--admin-yellow); background: var(--admin-yellow); color: var(--admin-charcoal); }
.admin-button--primary:hover { border-color: var(--admin-navy); background: var(--admin-navy); }

.admin-form { display: grid; gap: 1.1rem; }
.admin-field label, .admin-permissions legend { display: block; margin-bottom: .45rem; color: var(--admin-navy); font-size: .66rem; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
.admin-field input, .admin-field select, .admin-field textarea { width: 100%; min-height: 3rem; border: 1px solid var(--admin-border); background: var(--admin-white); padding: .7rem .85rem; color: var(--admin-charcoal); font: inherit; font-size: .86rem; }
.admin-field textarea { min-height: 6rem; resize: vertical; }
.admin-field input:focus, .admin-field select:focus, .admin-field textarea:focus { border-color: var(--admin-yellow); outline: 3px solid rgba(242,183,5,.14); }
.admin-field small { display: block; margin-top: .35rem; color: var(--admin-steel); font-size: .7rem; line-height: 1.45; }
.admin-check { display: flex; align-items: flex-start; gap: .75rem; cursor: pointer; }
.admin-check input { width: 1.1rem; height: 1.1rem; margin-top: .1rem; accent-color: var(--admin-yellow); }
.admin-check span { color: var(--admin-navy); font-size: .8rem; font-weight: 750; }
.admin-check span strong, .admin-check span small { display: block; }
.admin-check span small { margin-top: .2rem; color: var(--admin-steel); font-weight: 400; line-height: 1.45; }
.admin-permissions { display: grid; gap: .85rem; border: 1px solid var(--admin-border); padding: 1rem; }

.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; min-width: 42rem; border-collapse: collapse; }
.admin-table th { border-bottom: 2px solid var(--admin-navy); padding: .75rem; color: var(--admin-steel); font-size: .62rem; font-weight: 900; letter-spacing: .12em; text-align: left; text-transform: uppercase; }
.admin-table td { border-bottom: 1px solid var(--admin-border); padding: .9rem .75rem; color: var(--admin-steel); font-size: .78rem; vertical-align: top; }
.admin-table td strong { display: block; color: var(--admin-navy); font-size: .82rem; }
.admin-table td small { display: block; margin-top: .25rem; color: var(--admin-steel); }
.admin-table code { color: var(--admin-navy); font-size: .76rem; }
.status { display: inline-block; padding: .35rem .55rem; font-size: .6rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.status--published { background: #daf5e7; color: #075e38; }
.status--draft { background: #e8eaed; color: #555d66; }
.status--in_progress { background: #fff1bd; color: #735600; }
.status--completed { background: #daf5e7; color: #075e38; }

.admin-form-row { display: grid; gap: 1.1rem; }
.admin-toolbar { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.25rem; }
.admin-empty { display: grid; min-height: 12rem; place-items: center; align-content: center; gap: .35rem; border: 1px dashed var(--admin-border); color: var(--admin-steel); text-align: center; }
.admin-empty strong { color: var(--admin-navy); font-size: 1rem; }
.admin-empty span { max-width: 30rem; font-size: .78rem; line-height: 1.5; }
.traffic-study-list { display: grid; gap: 1rem; }
.traffic-study-card { border: 1px solid var(--admin-border); padding: 1rem; }
.traffic-study-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.traffic-study-card__top p { margin: 0 0 .35rem; color: var(--admin-yellow); font-size: .62rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.traffic-study-card__top h3 { margin: 0; color: var(--admin-navy); font-size: 1rem; font-weight: 950; line-height: 1.25; text-transform: uppercase; }
.traffic-study-card dl, .traffic-study-summary dl { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: .75rem; margin: 1rem 0; }
.traffic-study-card dt, .traffic-study-summary dt { color: var(--admin-steel); font-size: .56rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.traffic-study-card dd, .traffic-study-summary dd { margin: .2rem 0 0; color: var(--admin-navy); font-size: .78rem; font-weight: 850; }
.traffic-study-card > small { display: block; color: var(--admin-steel); font-size: .68rem; }
.traffic-study-card__actions { display: flex; flex-wrap: wrap; gap: .6rem; border-top: 1px solid var(--admin-border); margin-top: 1rem; padding-top: 1rem; }
.traffic-study-summary { display: grid; gap: 1rem; border-left: 5px solid var(--admin-yellow); background: var(--admin-navy); margin-bottom: 1.25rem; padding: 1.25rem; color: var(--admin-white); }
.traffic-study-summary__main p { margin: 0 0 .4rem; color: var(--admin-yellow); font-size: .65rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.traffic-study-summary__main h2 { margin: 0; font-size: clamp(1.55rem, 4vw, 2.5rem); font-weight: 950; letter-spacing: -.04em; line-height: 1; text-transform: uppercase; }
.traffic-study-summary__main span { display: block; margin-top: .6rem; color: rgba(255,255,255,.65); font-size: .78rem; }
.traffic-study-summary dl { margin: 0; }
.traffic-study-summary dt { color: rgba(255,255,255,.55); }
.traffic-study-summary dd { color: var(--admin-white); font-size: 1rem; }
.traffic-help { margin: -.35rem 0 1.2rem; color: var(--admin-steel); font-size: .78rem; line-height: 1.55; }
.traffic-tap-panel { margin-bottom: 1rem; }
.traffic-tap-total { display: grid; min-width: 5.4rem; background: var(--admin-yellow); padding: .55rem .75rem; text-align: right; }
.traffic-tap-total strong { color: var(--admin-navy); font-size: 1.45rem; font-weight: 950; line-height: 1; }
.traffic-tap-total small { margin-top: .2rem; color: #5c4600; font-size: .5rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.traffic-tap-context { display: grid; gap: .75rem; border: 1px solid var(--admin-border); background: var(--admin-concrete); padding: 1rem; }
.traffic-tap-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; align-items: end; }
.traffic-tap-navigation .admin-button { width: 100%; min-height: 3rem; background: var(--admin-white); }
.traffic-tap-navigation .admin-button:disabled { cursor: not-allowed; opacity: .4; }
.traffic-tap-active { display: flex; flex-wrap: wrap; align-items: center; gap: .55rem; border-left: 4px solid var(--admin-yellow); background: var(--admin-navy); margin: 1rem 0; padding: .8rem 1rem; color: var(--admin-white); }
.traffic-tap-active span { color: var(--admin-yellow); font-size: .58rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.traffic-tap-active strong { font-size: .78rem; }
.traffic-tap-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .65rem; }
.vehicle-tap-button { position: relative; display: grid; min-width: 0; min-height: 11.5rem; grid-template-rows: minmax(6.4rem,1fr) auto auto; overflow: hidden; border: 2px solid var(--admin-border); background: var(--admin-white); padding: .45rem; color: var(--admin-navy); cursor: pointer; touch-action: manipulation; user-select: none; -webkit-tap-highlight-color: transparent; transition: border-color 120ms ease, box-shadow 120ms ease, transform 80ms ease; }
.vehicle-tap-button:hover { border-color: var(--admin-yellow); box-shadow: 0 .65rem 1.5rem rgba(11,31,51,.1); }
.vehicle-tap-button:active, .vehicle-tap-button.is-tapped { border-color: var(--admin-yellow); background: #fff9df; transform: scale(.965); }
.vehicle-tap-button:focus-visible { outline: 3px solid var(--admin-yellow); outline-offset: 2px; }
.vehicle-tap-button__image { width: 100%; min-height: 6.4rem; background-image: url('../koba/traffic-vehicle-sprite-v1.png'); background-repeat: no-repeat; background-size: 300% 300%; }
.vehicle-sprite--motos { background-position: 0 0; }
.vehicle-sprite--livianos { background-position: 50% 0; }
.vehicle-sprite--pickup { background-position: 100% 0; }
.vehicle-sprite--microbus { background-position: 0 50%; }
.vehicle-sprite--bus { background-position: 50% 50%; }
.vehicle-sprite--camion_2_ejes { background-position: 100% 50%; }
.vehicle-sprite--camion_3_ejes { background-position: 0 100%; }
.vehicle-sprite--articulado { background-position: 50% 100%; }
.vehicle-sprite--otros { background-position: 100% 100%; }
.vehicle-tap-button__name { display: grid; min-height: 2.4rem; place-items: center; border-top: 1px solid var(--admin-border); padding: .45rem .25rem; font-size: .66rem; font-weight: 950; line-height: 1.2; text-transform: uppercase; }
.vehicle-tap-button__counter { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: .45rem; background: var(--admin-navy); padding: .45rem .6rem; color: var(--admin-white); text-align: left; }
.vehicle-tap-button__counter small { color: rgba(255,255,255,.6); font-size: .5rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.vehicle-tap-button__counter strong { color: var(--admin-yellow); font-size: 1.15rem; font-weight: 950; }
.vehicle-tap-button__counter b { display: grid; width: 2rem; height: 2rem; place-items: center; background: var(--admin-yellow); color: var(--admin-charcoal); font-size: .75rem; }
.traffic-tap-footer { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; border-top: 1px solid var(--admin-border); margin-top: 1rem; padding-top: 1rem; }
.traffic-tap-footer .admin-button:disabled { cursor: not-allowed; opacity: .4; }
.traffic-tap-footer p { margin: 0; color: var(--admin-steel); font-size: .72rem; }
.traffic-advanced { display: block; margin-bottom: 1rem; padding: 0; }
.traffic-advanced > summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; cursor: pointer; list-style: none; }
.traffic-advanced > summary::-webkit-details-marker { display: none; }
.traffic-advanced > summary span { display: grid; gap: .25rem; }
.traffic-advanced > summary small { color: var(--admin-yellow); font-size: .56rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.traffic-advanced > summary strong { color: var(--admin-navy); font-size: .85rem; font-weight: 950; text-transform: uppercase; }
.traffic-advanced > summary b { color: var(--admin-steel); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.traffic-advanced[open] > summary { border-bottom: 1px solid var(--admin-border); }
.traffic-advanced[open] > summary b { color: var(--admin-navy); }
.traffic-advanced > .traffic-help { margin: 1rem 1.25rem; }
.traffic-advanced > .traffic-grid-wrap { margin: 0 1.25rem 1.25rem; }
.traffic-grid-wrap { max-height: 68vh; overflow: auto; border: 1px solid var(--admin-border); }
.traffic-grid { width: max-content; min-width: 100%; border-collapse: separate; border-spacing: 0; }
.traffic-grid th, .traffic-grid td { min-width: 7.3rem; border-right: 1px solid var(--admin-border); border-bottom: 1px solid var(--admin-border); background: var(--admin-white); padding: .55rem; color: var(--admin-steel); font-size: .7rem; text-align: center; }
.traffic-grid thead th { position: sticky; top: 0; z-index: 5; min-width: 8rem; background: var(--admin-navy); color: var(--admin-white); font-size: .58rem; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.traffic-grid tbody th { position: sticky; left: 0; z-index: 2; min-width: 8rem; background: #f8f9fa; color: var(--admin-navy); font-weight: 850; }
.traffic-grid tbody th:nth-child(2) { left: 8rem; min-width: 9rem; background: #f8f9fa; }
.traffic-grid thead th:first-child { left: 0; z-index: 7; }
.traffic-grid thead th:nth-child(2) { left: 8rem; z-index: 7; }
.traffic-grid input { width: 5.2rem; min-height: 2.4rem; border: 1px solid var(--admin-border); padding: .4rem; color: var(--admin-navy); font: inherit; font-size: .8rem; font-weight: 800; text-align: right; }
.traffic-grid input:focus { border-color: var(--admin-yellow); outline: 2px solid rgba(242,183,5,.18); }
.traffic-row-total, .traffic-grid tfoot td { background: #fff7d6 !important; color: var(--admin-navy) !important; font-weight: 950; }
.traffic-grid tfoot th, .traffic-grid tfoot td { position: sticky; bottom: 0; z-index: 4; border-top: 2px solid var(--admin-yellow); background: var(--admin-navy); color: var(--admin-white); }
.traffic-savebar { position: static; display: grid; gap: 1rem; align-items: end; border-top: 4px solid var(--admin-yellow); background: var(--admin-white); margin-top: 1rem; padding: 1rem; box-shadow: 0 -1rem 2rem rgba(11,31,51,.1); }
.traffic-savebar .admin-field { min-width: 12rem; }
.traffic-savebar .admin-button { width: 100%; }
.dashboard-traffic-panel { margin-top: 1.25rem; }

.role-list, .project-admin-list { display: grid; gap: .85rem; }
.role-card { border: 1px solid var(--admin-border); padding: 1rem; }
.role-card h3 { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 0; color: var(--admin-navy); font-size: 1rem; font-weight: 900; }
.role-card h3 span { background: var(--admin-yellow); padding: .25rem .45rem; color: var(--admin-charcoal); font-size: .55rem; letter-spacing: .1em; text-transform: uppercase; }
.role-card p { margin: .4rem 0 0; color: var(--admin-steel); font-size: .78rem; }
.role-card dl { display: flex; gap: 1.5rem; margin: 1rem 0; }
.role-card dl div { display: grid; gap: .15rem; }
.role-card dt { color: var(--admin-steel); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; }
.role-card dd { margin: 0; color: var(--admin-navy); font-size: .78rem; font-weight: 800; }
.role-card > small { display: block; border-top: 1px solid var(--admin-border); padding-top: .75rem; color: var(--admin-steel); line-height: 1.5; }

.project-admin-card { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; border: 1px solid var(--admin-border); padding: .75rem; }
.project-admin-card img, .project-admin-card__empty { width: 7rem; height: 6.5rem; object-fit: cover; }
.project-admin-card__empty { display: grid; place-items: center; background: var(--admin-concrete); color: var(--admin-steel); font-size: .65rem; text-transform: uppercase; }
.project-admin-card p { margin: 0 0 .3rem; color: var(--admin-yellow); font-size: .6rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.project-admin-card h3 { margin: 0; color: var(--admin-navy); font-size: 1rem; font-weight: 900; line-height: 1.2; text-transform: uppercase; }
.project-admin-card small { display: block; margin: .4rem 0 .65rem; color: var(--admin-steel); }

.login-body { display: grid; min-height: 100vh; place-items: center; background: linear-gradient(135deg, rgba(7,23,39,.97), rgba(11,31,51,.92)), url('../koba/hero-aerial.webp') center/cover; padding: 1rem; color: var(--admin-white); }
.login-card { width: min(100%, 31rem); border-top: 5px solid var(--admin-yellow); background: var(--admin-navy-deep); padding: 2rem; box-shadow: 0 2rem 5rem rgba(0,0,0,.38); }
.login-brand { display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid rgba(255,255,255,.14); padding-bottom: 1.25rem; }
.login-brand img { width: auto; height: 5rem; }
.login-brand span { color: rgba(255,255,255,.62); font-size: .67rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.login-eyebrow { margin: 2rem 0 .6rem; color: var(--admin-yellow); font-size: .66rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.login-card h1 { margin: 0; font-size: clamp(2.2rem, 7vw, 3.7rem); font-weight: 950; letter-spacing: -.05em; line-height: .92; text-transform: uppercase; }
.login-intro { margin: 1.25rem 0 1.5rem; color: rgba(255,255,255,.62); font-size: .85rem; line-height: 1.7; }
.login-card form { display: grid; gap: .7rem; }
.login-card label { margin-top: .35rem; color: var(--admin-white); font-size: .66rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.login-card input { min-height: 3.25rem; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); padding: .8rem 1rem; color: var(--admin-white); }
.login-card input:focus { border-color: var(--admin-yellow); outline: 3px solid rgba(242,183,5,.14); }
.login-card form button { min-height: 3.25rem; border: 0; background: var(--admin-yellow); margin-top: .75rem; color: var(--admin-charcoal); font-size: .72rem; font-weight: 950; letter-spacing: .12em; text-transform: uppercase; }
.login-card form button:hover { background: var(--admin-white); }
.login-back { display: inline-block; margin-top: 1.5rem; color: rgba(255,255,255,.62); font-size: .72rem; }
.login-back:hover { color: var(--admin-yellow); }

@media (min-width: 640px) {
  .metric-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .admin-panel { padding: 1.75rem; }
  .login-card { padding: 2.5rem; }
  .admin-form-row { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .admin-form-row--three { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .traffic-savebar { position: sticky; bottom: 0; z-index: 15; grid-template-columns: minmax(12rem,.35fr) minmax(14rem,.65fr); }
  .traffic-study-summary { grid-template-columns: minmax(0,1.35fr) minmax(20rem,.65fr); align-items: center; }
  .traffic-tap-context { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .traffic-tap-navigation { grid-column: 1 / -1; }
  .traffic-tap-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}

@media (min-width: 1100px) {
  .admin-shell { display: grid; grid-template-columns: 18rem minmax(0,1fr); transition: grid-template-columns 220ms ease; }
  .admin-sidebar { position: sticky; top: 0; width: 18rem; height: 100vh; transform: none; box-shadow: none; }
  .admin-sidebar-collapse { display: grid; }
  .admin-sidebar-backdrop { display: none !important; }
  .admin-menu-button { display: none; }
  .admin-content { padding: 3rem 2.5rem 6rem; }
  .metric-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .admin-layout-grid { grid-template-columns: minmax(20rem,.72fr) minmax(0,1.28fr); }
  .traffic-tap-context { grid-template-columns: minmax(12rem,1fr) minmax(12rem,1fr) minmax(18rem,.8fr); }
  .traffic-tap-navigation { grid-column: auto; }
  .traffic-tap-grid { grid-template-columns: repeat(5, minmax(0,1fr)); }
  .admin-shell.is-collapsed { grid-template-columns: 5.75rem minmax(0,1fr); }
  .admin-shell.is-collapsed .admin-sidebar { width: 5.75rem; padding-inline: .65rem; }
  .admin-shell.is-collapsed .admin-sidebar-header { display: grid; justify-items: center; gap: .5rem; }
  .admin-shell.is-collapsed .admin-brand { justify-content: center; }
  .admin-shell.is-collapsed .admin-brand img { height: 3.2rem; }
  .admin-shell.is-collapsed .admin-brand > span, .admin-shell.is-collapsed .admin-nav-text, .admin-shell.is-collapsed .admin-nav-label, .admin-shell.is-collapsed .admin-nav-chevron, .admin-shell.is-collapsed .admin-user-details { display: none; }
  .admin-shell.is-collapsed .admin-sidebar-collapse svg { transform: rotate(180deg); }
  .admin-shell.is-collapsed .admin-nav-link, .admin-shell.is-collapsed .admin-nav-group-toggle, .admin-shell.is-collapsed .admin-public-link { justify-content: center; padding-inline: .55rem; }
  .admin-shell.is-collapsed .admin-nav-icon { width: 1.4rem; height: 1.4rem; flex-basis: 1.4rem; }
  .admin-shell.is-collapsed .admin-nav-submenu { display: none; }
  .admin-shell.is-collapsed .admin-user-card { justify-content: center; padding-inline: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* Refresco visual 2026: interfaz clara, compacta y orientada al trabajo diario. */
:root {
  --admin-navy: #31556d;
  --admin-navy-deep: #1f3e52;
  --admin-blue: #3b7da5;
  --admin-blue-soft: #eef5f8;
  --admin-yellow: #f2b705;
  --admin-steel: #66788a;
  --admin-concrete: #f7f9fb;
  --admin-border: #e4eaee;
  --admin-font: "Manrope", "Segoe UI", Arial, sans-serif;
}

.admin-body { background: #f7f9fb; color: #344b5b; font-size: .8rem; font-weight: 400; }
.admin-sidebar {
  width: 15.5rem; padding: .8rem; background: #fff; color: var(--admin-navy);
  border-right: 1px solid var(--admin-border); box-shadow: .5rem 0 1.5rem rgba(37,77,101,.035);
}
.admin-sidebar-header { min-height: 4.2rem; border-bottom-color: var(--admin-border); padding: .15rem .1rem .75rem; }
.admin-brand { gap: .65rem; }
.admin-brand img { width: 2.8rem; height: 3.35rem; object-fit: contain; background: var(--admin-navy-deep); padding: .28rem; border-radius: .45rem; }
.admin-brand strong { color: var(--admin-navy-deep); font-size: .8rem; font-weight: 650; letter-spacing: .01em; }
.admin-brand small { color: #8a99a4; font-size: .46rem; font-weight: 500; letter-spacing: .07em; }
.admin-sidebar-collapse { width: 2rem; height: 2rem; border-color: var(--admin-border); background: #f0f4f7; color: var(--admin-navy); }
.admin-sidebar-collapse:hover { background: var(--admin-blue); color: #fff; }
.admin-nav-label { margin: 1.05rem .65rem .4rem; color: #a0abb3; font-size: .48rem; font-weight: 500; letter-spacing: .1em; }
.admin-sidebar nav { gap: .22rem; }
.admin-nav-link, .admin-nav-group-toggle, .admin-nav-submenu-link, .admin-public-link {
  min-height: 2.5rem; gap: .68rem; padding: .5rem .65rem; color: #607584; font-size: .68rem; font-weight: 500;
}
.admin-nav-link:hover, .admin-nav-group-toggle:hover, .admin-nav-submenu-link:hover, .admin-public-link:hover { background: #f0f5f8; color: var(--admin-navy); }
.admin-nav-link.is-active, .admin-nav-group-toggle.is-active { background: var(--admin-blue-soft); color: #28698f; font-weight: 600; }
.admin-nav-submenu-link.is-active { background: var(--admin-blue); color: #fff; box-shadow: none; }
.admin-nav-icon { width: 1.05rem; height: 1.05rem; flex-basis: 1.05rem; color: #7894a7; stroke-width: 1.7; }
.is-active > .admin-nav-icon, .admin-nav-submenu-link.is-active .admin-nav-icon { color: currentColor; }
.admin-nav-chevron { width: .75rem; height: .75rem; }
.admin-nav-submenu { gap: .15rem; margin: .18rem 0 .3rem .9rem; border-left-color: #d7e4ec; padding-left: .45rem; }
.admin-nav-submenu-link { min-height: 2.25rem; font-size: .65rem; }
.admin-nav-submenu-link .admin-nav-icon { width: .92rem; height: .92rem; flex-basis: .92rem; }
.admin-sidebar-footer { gap: .45rem; border-top-color: var(--admin-border); padding-top: .55rem; }
.admin-public-link { color: #718697; font-size: .6rem; letter-spacing: .04em; }
.admin-user-card { gap: .58rem; border-top-color: var(--admin-border); padding: .65rem .5rem .1rem; }
.admin-user-avatar { width: 2rem; height: 2rem; flex-basis: 2rem; background: #e2f1f8; color: var(--admin-blue); font-size: .62rem; border-radius: 50%; }
.admin-user-details strong { color: var(--admin-navy-deep); font-size: .65rem; font-weight: 600; }
.admin-user-details small { color: #8b9aa6; font-size: .53rem; }

.admin-topbar { min-height: 4.05rem; gap: .85rem; border-top: 2px solid #7fa9c1; border-bottom-color: var(--admin-border); padding: .65rem 1.25rem; box-shadow: 0 .15rem .65rem rgba(37,77,101,.025); }
.admin-topbar > div { margin-left: 0; text-align: left; }
.admin-topbar .admin-topbar-title { display: grid; gap: .05rem; }
.admin-topbar .admin-topbar-user { margin-left: auto; text-align: right; }
.admin-topbar p { color: #9aa6ae; font-size: .49rem; font-weight: 500; letter-spacing: .07em; }
.admin-topbar strong { color: var(--admin-navy-deep); font-size: .7rem; font-weight: 600; }
.admin-topbar form button, .admin-menu-button { min-height: 2.15rem; border-color: var(--admin-border); padding: .42rem .7rem; color: var(--admin-navy); font-size: .56rem; font-weight: 550; letter-spacing: .02em; text-transform: none; }
.admin-menu-button { width: 2.25rem; font-size: .95rem; }

.admin-content { width: min(100%, 110rem); padding: 1.45rem 1.4rem 4rem; }
.admin-page-heading { margin-bottom: 1.2rem; }
.admin-page-heading p, .admin-panel__heading p { margin-bottom: .25rem; color: #6f94aa; font-size: .52rem; font-weight: 550; letter-spacing: .07em; }
.admin-page-heading h1 { color: var(--admin-navy-deep); font-size: clamp(1.25rem, 2.1vw, 1.7rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.2; text-transform: none; }
.admin-alert { margin-bottom: .9rem; border: 1px solid #f0df99; border-left: 3px solid var(--admin-yellow); padding: .7rem .9rem; font-size: .72rem; }

.metric-grid { gap: .75rem; margin-bottom: .9rem; }
.metric-card { min-height: 5.8rem; border: 1px solid var(--admin-border); border-top: 2px solid #7fa9c1; background: #fff; padding: .85rem; color: var(--admin-navy); box-shadow: 0 .2rem .65rem rgba(37,77,101,.025); }
.metric-card:nth-child(2n) { border-top-color: var(--admin-yellow); }
.metric-card span { color: var(--admin-navy-deep); font-size: 1.65rem; font-weight: 600; letter-spacing: -.035em; }
.metric-card p { margin-top: .5rem; color: #7d8d98; font-size: .53rem; font-weight: 500; letter-spacing: .04em; text-transform: none; }
.admin-layout-grid { gap: .9rem; }
.admin-panel { border-color: var(--admin-border); padding: 1rem; box-shadow: 0 .2rem .7rem rgba(37,77,101,.025); border-radius: .6rem; }
.admin-panel__heading { gap: .75rem; border-bottom-color: var(--admin-border); padding-bottom: .7rem; margin-bottom: .85rem; }
.admin-panel__heading h2 { font-size: .88rem; font-weight: 600; letter-spacing: -.015em; text-transform: none; }
.admin-count { width: 2rem; height: 2rem; background: var(--admin-blue-soft); color: var(--admin-blue); font-size: .7rem; border-radius: .35rem; }
.admin-button { min-height: 2.2rem; border-color: #cbd7de; padding: .5rem .72rem; font-size: .55rem; font-weight: 600; letter-spacing: .01em; text-transform: none; }
.admin-button:hover { border-color: var(--admin-blue); background: var(--admin-blue); }
.admin-button--primary { border-color: var(--admin-blue); background: var(--admin-blue); color: #fff; }
.admin-button--primary:hover { background: var(--admin-navy-deep); }
.admin-button--small { min-height: 1.9rem; padding: .35rem .55rem; white-space: nowrap; }
.admin-form { gap: .8rem; }
.admin-field label, .admin-permissions legend { margin-bottom: .3rem; font-size: .55rem; font-weight: 600; letter-spacing: .03em; text-transform: none; }
.admin-field input, .admin-field select, .admin-field textarea { min-height: 2.55rem; padding: .55rem .7rem; font-size: .75rem; }
.admin-field small { font-size: .62rem; }
.admin-table th { border-bottom-color: #abc2d0; padding: .55rem .6rem; font-size: .5rem; font-weight: 600; letter-spacing: .04em; }
.admin-table td { padding: .65rem .6rem; font-size: .68rem; }
.admin-table td strong { font-size: .7rem; font-weight: 600; }
.admin-table--users { min-width: 34rem; }
.status { padding: .28rem .45rem; font-size: .5rem; }
.dashboard-traffic-panel { margin-top: .9rem; }

/* Acceso en dos áreas: identidad KOBA a la izquierda y formulario a la derecha. */
.login-body { display: block; min-height: 100vh; background: #fff; padding: 0; color: #1d3445; }
.login-layout { display: grid; width: 100%; max-width: none; min-height: 100vh; min-height: 100dvh; grid-template-columns: minmax(0, 1.15fr) minmax(28rem, .85fr); margin: 0; }
.login-visual { position: relative; display: flex; min-width: 0; min-height: 100vh; min-height: 100dvh; flex-direction: column; overflow: hidden; background: linear-gradient(145deg, #082b46 0%, #0d4f79 58%, #176b9e 100%); padding: clamp(2rem, 3.5vw, 4.5rem) clamp(2rem, 4.5vw, 5.75rem); color: #fff; }
.login-visual::before { display: none; content: none; }
.login-visual::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,31,51,.22), transparent 55%), linear-gradient(0deg, rgba(7,31,51,.2), transparent 42%); content: ""; pointer-events: none; }
.login-visual-brand { position: relative; z-index: 2; display: flex; width: fit-content; align-items: center; gap: .75rem; color: #fff; }
.login-visual-brand img { width: 3rem; height: 3.65rem; object-fit: contain; }
.login-visual-brand > span { display: grid; gap: .1rem; }
.login-visual-brand strong { font-size: 1rem; font-weight: 650; letter-spacing: .05em; }
.login-visual-brand small { color: rgba(255,255,255,.68); font-size: .52rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.login-visual-copy { position: relative; z-index: 2; width: min(43rem, 82%); margin: auto 0; padding-block: 3rem; }
.login-eyebrow { margin: 0 0 1.3rem; color: var(--admin-yellow); font-size: .6rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; }
.login-visual-copy h1 { margin: 0; color: #fff; font-size: clamp(3.15rem, 4.65vw, 5.8rem); font-weight: 600; letter-spacing: -.058em; line-height: .98; }
.login-visual-intro { max-width: 31rem; margin: 1.5rem 0 0; color: rgba(255,255,255,.78); font-size: .96rem; line-height: 1.65; }
.login-security { display: flex; align-items: center; gap: .75rem; margin-top: 2rem; }
.login-security > span { display: grid; width: 2.6rem; height: 2.6rem; place-items: center; background: rgba(255,255,255,.1); border-radius: .55rem; }
.login-security svg { width: 1.3rem; fill: none; stroke: #ffd44d; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.login-security > div { display: grid; gap: .2rem; }
.login-security strong { font-size: .7rem; font-weight: 700; }
.login-security small { color: rgba(255,255,255,.62); font-size: .6rem; }
.login-form-panel { display: grid; min-width: 0; min-height: 100vh; min-height: 100dvh; place-items: center; background: #fff; padding: clamp(2rem, 4vw, 5rem); }
.login-card { width: min(100%, 28rem); border: 0; background: transparent; padding: 0; color: #1d3445; box-shadow: none; }
.login-mobile-brand { display: none; }
.login-card .login-eyebrow { margin-bottom: 1rem; color: var(--admin-blue); }
.login-card h2 { margin: 0; color: #24465b; font-size: 2.15rem; font-weight: 600; letter-spacing: -.04em; line-height: 1.08; }
.login-intro { margin: .7rem 0 1.8rem; color: #758796; font-size: .82rem; line-height: 1.55; }
.login-card .admin-alert { margin-bottom: 1rem; }
.login-card form { gap: .52rem; }
.login-card label { margin-top: .4rem; color: #4d6575; font-size: .61rem; font-weight: 550; letter-spacing: .01em; text-transform: none; }
.login-card input { min-height: 3.15rem; border: 1px solid #cfdbe3; background: #fff; padding: .75rem .9rem; color: #173247; font: inherit; font-size: .8rem; box-shadow: 0 .15rem .45rem rgba(16,63,99,.03); }
.login-card input::placeholder { color: #a2afb9; }
.login-card input:focus { border-color: var(--admin-blue); outline: 3px solid rgba(23,107,158,.12); }
.login-card form button { display: flex; min-height: 3.2rem; align-items: center; justify-content: space-between; border: 0; background: var(--admin-blue); margin-top: .75rem; padding: .75rem 1rem; color: #fff; font-family: inherit; font-size: .67rem; font-weight: 600; letter-spacing: .01em; text-transform: none; }
.login-card form button:hover { background: var(--admin-navy-deep); }
.login-card form button b { display: grid; width: 1.65rem; height: 1.65rem; place-items: center; background: var(--admin-yellow); color: #112f43; font-size: .9rem; border-radius: 50%; }
.login-divider { display: flex; align-items: center; gap: .65rem; margin: 1.45rem 0; color: #9aa7b0; font-size: .56rem; text-align: center; }
.login-divider::before, .login-divider::after { height: 1px; flex: 1; background: #e2e8ec; content: ""; }
.login-protected { display: flex; align-items: center; gap: .75rem; border: 1px solid #d8e7ef; background: #f1f7fa; padding: .85rem 1rem; color: #31596f; border-radius: .55rem; }
.login-protected svg { width: 1.35rem; flex: 0 0 1.35rem; fill: none; stroke: var(--admin-blue); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.login-protected > div { display: grid; gap: .18rem; }
.login-protected strong { font-size: .64rem; font-weight: 600; }
.login-protected small { color: #76909f; font-size: .56rem; }
.login-back { margin-top: 1.35rem; color: #758796; font-size: .62rem; }
.login-back:hover { color: var(--admin-blue); }

@media (min-width: 640px) {
  .admin-panel { padding: 1.15rem; }
}

@media (min-width: 1100px) {
  .admin-shell { grid-template-columns: 15.5rem minmax(0,1fr); }
  .admin-sidebar { width: 15.5rem; }
  .admin-content { padding: 1.75rem 1.8rem 4rem; }
  .metric-grid { grid-template-columns: repeat(5, minmax(0,1fr)); }
  .admin-shell.is-collapsed { grid-template-columns: 4.75rem minmax(0,1fr); }
  .admin-shell.is-collapsed .admin-sidebar { width: 4.75rem; padding-inline: .55rem; }
  .admin-shell.is-collapsed .admin-brand img { height: 3rem; }
}

@media (max-width: 850px) {
  .login-layout { grid-template-columns: 1fr; }
  .login-visual { min-height: 11rem; padding: 1.3rem 1.5rem; }
  .login-visual::before { width: 25rem; right: -12rem; }
  .login-visual-copy { display: none; }
  .login-form-panel { min-height: calc(100vh - 11rem); padding: 2rem 1.35rem 3rem; }
}

@media (max-width: 520px) {
  .admin-topbar-title { display: none !important; }
  .admin-topbar .admin-topbar-user { margin-left: auto; }
  .login-visual { min-height: 8rem; }
  .login-visual-brand img { width: 2.4rem; height: 3rem; }
  .login-form-panel { min-height: calc(100vh - 8rem); place-items: start center; }
  .login-card h2 { font-size: 1.9rem; }
}

/* Captura vehicular táctil y adaptable. */
.traffic-capture-mode { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1rem; border: 1px solid #dce7ed; background: #f5f9fb; margin-bottom: .8rem; padding: .7rem .8rem; border-radius: .55rem; }
.traffic-capture-mode > div:first-child { display: grid; gap: .15rem; }
.traffic-capture-mode strong { color: var(--admin-navy-deep); font-size: .67rem; font-weight: 600; }
.traffic-capture-mode small { color: #81919c; font-size: .56rem; }
.traffic-capture-mode__buttons { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .3rem; min-width: min(100%, 18rem); }
.traffic-capture-mode__buttons button { min-height: 2.35rem; border: 1px solid #cbd8df; background: #fff; padding: .45rem .65rem; color: #607685; font: inherit; font-size: .61rem; font-weight: 550; }
.traffic-capture-mode__buttons button.is-active { border-color: var(--admin-blue); background: var(--admin-blue); color: #fff; }
.traffic-dual-legend { display: none; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .4rem; }
.traffic-dual-legend span { display: flex; min-width: 0; align-items: center; gap: .45rem; border: 1px solid var(--admin-border); background: #fff; padding: .45rem .55rem; color: #5c7180; font-size: .59rem; }
.traffic-dual-legend b { display: grid; width: 1.45rem; height: 1.45rem; flex: 0 0 1.45rem; place-items: center; background: #dfeef6; color: #2c7097; font-size: .62rem; border-radius: 50%; }
.traffic-dual-legend span:last-child b { background: #fff1bd; color: #745900; }
.traffic-tap-panel.is-dual-mode [data-single-direction-field] { display: none; }
.traffic-tap-panel.is-dual-mode .traffic-dual-legend { display: grid; }
.traffic-tap-total { background: var(--admin-blue-soft); }
.traffic-tap-total strong { color: var(--admin-blue); font-weight: 600; }
.traffic-tap-total small { color: #728794; font-weight: 550; }
.traffic-tap-active { border-left: 3px solid var(--admin-yellow); background: #eef5f8; color: var(--admin-navy-deep); }
.traffic-tap-active span { color: #728794; font-weight: 550; }
.traffic-tap-active strong { font-weight: 600; }
.traffic-tap-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: .65rem; }
.vehicle-tap-card { min-width: 0; overflow: hidden; border: 1px solid #d8e1e7; background: #fff; color: var(--admin-navy-deep); border-radius: .65rem; box-shadow: 0 .18rem .6rem rgba(37,77,101,.035); transition: border-color 120ms ease, box-shadow 120ms ease, transform 80ms ease; }
.vehicle-tap-card:hover { border-color: #a9c4d4; box-shadow: 0 .45rem 1rem rgba(37,77,101,.08); }
.vehicle-tap-card.is-tapped { border-color: var(--admin-yellow); background: #fffdf5; transform: scale(.975); }
.vehicle-tap-media { position: relative; aspect-ratio: 16 / 8.5; min-height: 5.5rem; overflow: hidden; background: linear-gradient(145deg, #fbfcfd, #f0f4f6); margin: .38rem; border-radius: .4rem; }
.vehicle-tap-media .vehicle-tap-button__image { position: absolute; inset: 7% 5%; width: auto; min-height: 0; background-size: 300% 300%; background-repeat: no-repeat; }
.vehicle-tap-zone { position: absolute; z-index: 2; border: 0; background: transparent; color: var(--admin-navy-deep); cursor: pointer; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.vehicle-tap-zone--single { inset: 0; width: 100%; height: 100%; }
.vehicle-tap-zone--single:hover { background: rgba(59,125,165,.055); }
.vehicle-tap-zone--dual { top: 0; bottom: 0; display: none; width: 50%; padding: .35rem; }
.vehicle-tap-zone--a { left: 0; border-right: 1px dashed rgba(49,85,109,.25); }
.vehicle-tap-zone--b { right: 0; }
.vehicle-tap-zone--dual:hover, .vehicle-tap-zone--dual:focus-visible { background: rgba(59,125,165,.1); }
.vehicle-tap-zone--b:hover, .vehicle-tap-zone--b:focus-visible { background: rgba(242,183,5,.13); }
.vehicle-tap-zone--dual > span { position: absolute; right: .28rem; bottom: .28rem; left: .28rem; display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: .25rem; background: rgba(40,105,143,.92); padding: .3rem .38rem; color: #fff; text-align: left; border-radius: .35rem; }
.vehicle-tap-zone--b > span { background: rgba(224,163,0,.94); color: #263746; }
.vehicle-tap-zone--dual b { display: grid; width: 1.15rem; height: 1.15rem; place-items: center; background: rgba(255,255,255,.2); font-size: .58rem; border-radius: 50%; }
.vehicle-tap-zone--dual small { overflow: hidden; font-size: .48rem; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.vehicle-tap-zone--dual strong { font-size: .72rem; font-weight: 650; }
.traffic-tap-panel.is-dual-mode .vehicle-tap-zone--single { display: none; }
.traffic-tap-panel.is-dual-mode .vehicle-tap-zone--dual { display: block; }
.vehicle-tap-card__name { display: grid; min-height: 2.5rem; place-items: center; border-top: 1px solid #edf1f3; padding: .45rem .35rem; color: #405a6b; font-size: .6rem; font-weight: 600; line-height: 1.25; text-align: center; }
.vehicle-tap-card__single-count { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: .4rem; border-top: 1px solid #e6ecef; background: #f7fafb; padding: .4rem .5rem; }
.vehicle-tap-card__single-count span { color: #82919b; font-size: .48rem; font-weight: 550; }
.vehicle-tap-card__single-count strong { color: var(--admin-blue); font-size: 1rem; font-weight: 650; }
.vehicle-tap-card__single-count b { display: grid; width: 1.8rem; height: 1.8rem; place-items: center; background: var(--admin-yellow); color: #344b5b; font-size: .65rem; border-radius: .35rem; }
.traffic-tap-panel.is-dual-mode .vehicle-tap-card__single-count { display: none; }

@media (min-width: 640px) {
  .traffic-tap-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}

@media (min-width: 900px) {
  .traffic-tap-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
}

@media (min-width: 1200px) {
  .traffic-tap-grid { grid-template-columns: repeat(5, minmax(0,1fr)); }
}

.traffic-grid-tools { display: grid; grid-template-columns: minmax(0,1fr); gap: .55rem; align-items: end; margin: .8rem 0; border: 1px solid #dce7ed; background: #f8fbfc; padding: .7rem; border-radius: .55rem; }
.traffic-grid-tools label { display: grid; gap: .28rem; min-width: 0; }
.traffic-grid-tools label > span { color: #6f8593; font-size: .53rem; font-weight: 650; }
.traffic-grid-tools input, .traffic-grid-tools select { width: 100%; min-height: 2.45rem; border: 1px solid #dce7ed; border-radius: .4rem; background: #fff; padding: .45rem .65rem; color: var(--admin-navy-deep); font: inherit; font-size: .66rem; }
.traffic-grid-tools input:focus, .traffic-grid-tools select:focus { border-color: #75b5d7; outline: 2px solid rgba(47,134,181,.12); }
.traffic-grid-tools small { color: #7d919d; font-size: .56rem; line-height: 1.35; }
.traffic-vehicle-empty { border: 1px dashed #cbdbe3; background: #f8fbfc; margin: .65rem 0; padding: 1rem; color: #718794; font-size: .65rem; text-align: center; }
.traffic-tap-grid[data-grid-columns="2"] .vehicle-tap-card__name { min-height: 3rem; font-size: .82rem; }
.traffic-tap-grid[data-grid-columns="2"] .vehicle-tap-card__code { font-size: .72rem; }
.traffic-tap-grid[data-grid-columns="2"] .vehicle-tap-zone--dual small { font-size: .58rem; }
.traffic-tap-grid[data-grid-columns="2"] .vehicle-tap-zone--dual strong { font-size: .82rem; }
.traffic-tap-grid[data-grid-columns="4"] .vehicle-tap-card__name { min-height: 2.75rem; font-size: .72rem; }
.traffic-tap-grid[data-grid-columns="4"] .vehicle-tap-card__code { font-size: .64rem; }
.traffic-tap-grid[data-grid-columns="2"], .traffic-tap-grid[data-grid-columns="4"], .traffic-tap-grid[data-grid-columns="6"], .traffic-tap-grid[data-grid-columns="8"] { grid-template-columns: repeat(2, minmax(0,1fr)); }

@media (min-width: 640px) {
  .traffic-grid-tools { grid-template-columns: minmax(0,1fr) auto; }
  .traffic-tap-grid[data-grid-columns="2"] { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .traffic-tap-grid[data-grid-columns="4"], .traffic-tap-grid[data-grid-columns="6"], .traffic-tap-grid[data-grid-columns="8"] { grid-template-columns: repeat(4, minmax(0,1fr)); }
}

@media (min-width: 900px) {
  .traffic-tap-grid[data-grid-columns="2"] { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .traffic-tap-grid[data-grid-columns="4"] { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .traffic-tap-grid[data-grid-columns="6"], .traffic-tap-grid[data-grid-columns="8"] { grid-template-columns: repeat(6, minmax(0,1fr)); }
}

@media (min-width: 1200px) {
  .traffic-tap-grid[data-grid-columns="2"] { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .traffic-tap-grid[data-grid-columns="4"] { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .traffic-tap-grid[data-grid-columns="6"] { grid-template-columns: repeat(6, minmax(0,1fr)); }
  .traffic-tap-grid[data-grid-columns="8"] { grid-template-columns: repeat(8, minmax(0,1fr)); }
}

/* Dashboard de tránsito */
.user-project-access { gap: .55rem; }
.user-project-access > p { margin: -.15rem 0 .35rem; color: #7b8f9c; font-size: .62rem; line-height: 1.55; }
.user-project-access__list { display: grid; gap: .35rem; max-height: 18rem; overflow: auto; padding-right: .2rem; }
.user-project-access__list .admin-check { border: 1px solid #e1e9ee; border-radius: .45rem; padding: .55rem .65rem; }
.traffic-dashboard { --dash-blue: #2f86b5; --dash-ink: #173b52; --dash-muted: #7c919f; display: grid; gap: 1rem; }
.dashboard-hero { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; overflow: hidden; position: relative; border-radius: .8rem; background: linear-gradient(120deg, #173b52 0%, #215f82 62%, #2f86b5 100%); padding: 1.35rem 1.5rem; color: #fff; box-shadow: 0 .7rem 1.8rem rgba(23,59,82,.13); }
.dashboard-hero::after { display: none; content: none; }
.dashboard-hero > div { position: relative; z-index: 1; }
.dashboard-hero p { margin: 0 0 .35rem; color: #a9d7ef; font-size: .58rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.dashboard-hero h2 { margin: 0; font-size: clamp(1.35rem, 3vw, 2.1rem); font-weight: 600; letter-spacing: -.035em; }
.dashboard-hero > div:first-child > span { display: block; max-width: 44rem; margin-top: .45rem; color: rgba(255,255,255,.72); font-size: .72rem; }
.dashboard-hero__status { display: grid; grid-template-columns: auto 1fr; column-gap: .5rem; align-items: center; min-width: 12rem; border: 1px solid rgba(255,255,255,.18); border-radius: .65rem; background: rgba(255,255,255,.08); padding: .7rem .8rem; backdrop-filter: blur(8px); }
.dashboard-hero__status > span { grid-row: span 2; width: .55rem; height: .55rem; border-radius: 50%; background: #68d6aa; box-shadow: 0 0 0 .28rem rgba(104,214,170,.13); }
.dashboard-hero__status strong { font-size: .64rem; font-weight: 600; }
.dashboard-hero__status small { color: rgba(255,255,255,.62); font-size: .53rem; }
.dashboard-filter-panel { border: 1px solid #dce7ed; border-radius: .75rem; background: #fff; padding: .85rem; box-shadow: 0 .35rem 1.2rem rgba(26,59,79,.045); }
.dashboard-filter-panel__heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .7rem; }
.dashboard-filter-panel__heading > div { display: grid; gap: .1rem; }
.dashboard-filter-panel__heading small { color: var(--dash-muted); font-size: .52rem; letter-spacing: .08em; text-transform: uppercase; }
.dashboard-filter-panel__heading strong { color: var(--dash-ink); font-size: .72rem; font-weight: 600; }
.dashboard-filter-panel__heading button, .dashboard-detail header button { border: 0; border-radius: .4rem; background: #eef5f8; padding: .48rem .7rem; color: #2c749d; font: inherit; font-size: .58rem; font-weight: 600; }
.dashboard-filter-panel__heading button:hover, .dashboard-detail header button:hover { background: #dcecf4; }
.dashboard-filters { display: grid; grid-template-columns: 1fr; gap: .55rem; }
.dashboard-filters label { display: grid; gap: .3rem; }
.dashboard-filters label > span { color: #6f8593; font-size: .53rem; font-weight: 600; }
.dashboard-filters select, .dashboard-filters input { width: 100%; min-height: 2.5rem; border: 1px solid #dce7ed; border-radius: .45rem; background: #f9fbfc; padding: .45rem .65rem; color: var(--dash-ink); font: inherit; font-size: .65rem; outline: none; }
.dashboard-filters select:focus, .dashboard-filters input:focus { border-color: #75b5d7; box-shadow: 0 0 0 .18rem rgba(47,134,181,.1); }
.dashboard-kpis { display: grid; grid-template-columns: 1fr; gap: .7rem; }
.dashboard-kpis article { display: flex; align-items: center; gap: .8rem; min-height: 6rem; border: 1px solid #e0e9ee; border-radius: .7rem; background: #fff; padding: .85rem 1rem; box-shadow: 0 .35rem 1.2rem rgba(26,59,79,.045); }
.dashboard-kpis article > div { display: grid; gap: .08rem; min-width: 0; }
.dashboard-kpis small { overflow: hidden; color: #7b8f9c; font-size: .55rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.dashboard-kpis strong { color: var(--dash-ink); font-size: 1.55rem; font-weight: 600; letter-spacing: -.05em; line-height: 1.2; }
.dashboard-kpis em { color: #9aaab4; font-size: .52rem; font-style: normal; }
.dashboard-kpi-icon { display: grid; width: 2.4rem; height: 2.4rem; flex: 0 0 2.4rem; place-items: center; border-radius: .65rem; font-size: .95rem; font-weight: 600; }
.dashboard-kpi-icon--blue { background: #e4f2f9; color: #2f86b5; }
.dashboard-kpi-icon--amber { background: #fff4d5; color: #be8700; }
.dashboard-kpi-icon--green { background: #e3f5ef; color: #258463; }
.dashboard-kpi-icon--violet { background: #eeeafd; color: #6d5ab6; }
.dashboard-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.dashboard-visual { min-width: 0; border: 1px solid #e0e9ee; border-radius: .75rem; background: #fff; padding: .9rem; box-shadow: 0 .35rem 1.2rem rgba(26,59,79,.045); }
.dashboard-visual > header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 2.6rem; margin-bottom: .55rem; }
.dashboard-visual > header > div { display: grid; gap: .14rem; }
.dashboard-visual header small { color: #8a9ca7; font-size: .5rem; letter-spacing: .08em; text-transform: uppercase; }
.dashboard-visual header h3 { margin: 0; color: var(--dash-ink); font-size: .76rem; font-weight: 600; }
.dashboard-visual header > span { border-radius: 1rem; background: #eef5f8; padding: .35rem .6rem; color: #4e758d; font-size: .54rem; }
.dashboard-chart { position: relative; width: 100%; min-height: 15rem; }
.dashboard-chart canvas { display: block; width: 100%; height: 15rem; }
.dashboard-chart--line, .dashboard-chart--line canvas { min-height: 17rem; height: 17rem; }
.dashboard-chart-empty { display: none; position: absolute; inset: 0; place-items: center; color: #91a2ac; font-size: .65rem; }
.dashboard-chart.is-empty canvas { opacity: .12; }
.dashboard-chart.is-empty .dashboard-chart-empty { display: grid; }
.dashboard-legend { display: grid; gap: .4rem; border-top: 1px solid #edf2f5; margin-top: .4rem; padding-top: .65rem; }
.dashboard-legend span { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .4rem; }
.dashboard-legend i { width: .55rem; height: .55rem; border-radius: 50%; background: var(--legend-color); }
.dashboard-legend b { overflow: hidden; color: #486375; font-size: .56rem; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.dashboard-legend small { color: #8195a2; font-size: .52rem; }
.dashboard-detail { padding-bottom: .4rem; }
.dashboard-detail .admin-table th { background: #f4f8fa; color: #78909e; }
.dashboard-detail .admin-table td { font-size: .61rem; }
.dashboard-table-empty { padding: 2.5rem !important; color: #91a2ac !important; text-align: center !important; }
@media (min-width: 560px) {
  .dashboard-filters { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .dashboard-kpis { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (min-width: 900px) {
  .dashboard-filters { grid-template-columns: 1.2fr 1.2fr repeat(3, minmax(8rem,.75fr)); }
  .dashboard-kpis { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .dashboard-grid--wide { grid-template-columns: minmax(0,1.65fr) minmax(19rem,.75fr); }
  .dashboard-grid--thirds { grid-template-columns: minmax(18rem,.7fr) minmax(0,1.3fr); }
}

/* Encabezado global administrativo */
.admin-page-heading {
  position: relative;
  display: flex;
  min-height: 8rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: .8rem;
  background: linear-gradient(120deg, #173b52 0%, #215f82 62%, #2f86b5 100%);
  margin-bottom: 1.2rem;
  padding: 1.35rem 1.5rem;
  color: #fff;
  box-shadow: 0 .7rem 1.8rem rgba(23,59,82,.13);
}
.admin-page-heading::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,35,55,.34), rgba(255,255,255,.035) 58%, rgba(255,255,255,.09));
  content: "";
  pointer-events: none;
}
.admin-page-heading > div,
.admin-page-heading__badge {
  position: relative;
  z-index: 1;
}
.admin-page-heading p {
  margin: 0 0 .45rem;
  color: #a9d7ef;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.admin-page-heading h1 {
  margin: 0;
  color: #fff;
  font-size: 2.1rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.06;
  text-transform: none;
}
.admin-page-heading__badge {
  display: inline-flex;
  min-height: 2.35rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: .65rem;
  background: rgba(255,255,255,.08);
  padding: .62rem .78rem;
  color: rgba(255,255,255,.82);
  font-size: .6rem;
  font-weight: 600;
  white-space: nowrap;
}
.dashboard-hero::after { display: none; content: none; }
@media (max-width: 640px) {
  .admin-page-heading {
    min-height: 7.25rem;
    align-items: flex-start;
    flex-direction: column;
    padding: 1.15rem;
  }
  .admin-page-heading h1 { font-size: 1.58rem; }
  .admin-page-heading__badge { min-height: 2rem; padding: .5rem .65rem; }
}
@media (min-width: 900px) {
  .dashboard-filters.dashboard-filters--study-only { grid-template-columns: minmax(18rem,1.6fr) repeat(3, minmax(8rem,.75fr)); }
}
.admin-advanced-field {
  border: 1px solid var(--admin-border);
  background: #f7fafb;
  padding: .75rem .85rem;
}
.admin-advanced-field > summary {
  cursor: pointer;
  color: #31596f;
  font-size: .66rem;
  font-weight: 700;
}
.admin-advanced-field .admin-field { margin-top: .75rem; }
.admin-advanced-field input[readonly] { background: #eef3f6; color: #6b7f8d; }
.role-card__actions { margin-top: .8rem; }
.admin-button--small { min-height: 2.15rem; padding: .48rem .7rem; font-size: .58rem; }
.vehicle-tap-image { display: block; width: 100%; height: 100%; object-fit: contain; background: #f7fafb; }
.vehicle-tap-card__code { display: inline-flex; min-width: 2.8rem; align-items: center; justify-content: center; border-radius: .32rem; background: #e9f3f8; margin-right: .4rem; padding: .16rem .34rem; color: var(--admin-blue); font-size: .56rem; font-weight: 800; letter-spacing: .04em; }
.traffic-vehicle-admin { align-items: start; }
.traffic-vehicle-current-image { overflow: hidden; border: 1px solid var(--admin-border); border-radius: .65rem; background: #f7fafb; padding: .45rem; }
.traffic-vehicle-current-image img { display: block; width: 100%; max-height: 12rem; object-fit: contain; }
.traffic-vehicle-list { display: grid; gap: .75rem; }
.traffic-vehicle-card { display: grid; grid-template-columns: 7rem minmax(0,1fr) auto; gap: .85rem; align-items: stretch; border: 1px solid var(--admin-border); border-radius: .7rem; background: #fff; padding: .7rem; box-shadow: 0 .2rem .65rem rgba(37,77,101,.025); }
.traffic-vehicle-card.is-inactive { background: #f7fafb; opacity: .72; }
.traffic-vehicle-card__media { display: grid; min-height: 4.8rem; place-items: center; overflow: hidden; border-radius: .5rem; background: linear-gradient(145deg, #fbfcfd, #eef4f7); }
.traffic-vehicle-card__media img { display: block; width: 100%; height: 100%; object-fit: contain; }
.traffic-vehicle-card__media .vehicle-tap-button__image { min-height: 4.8rem; }
.traffic-vehicle-card__body { display: grid; gap: .28rem; align-content: center; min-width: 0; }
.traffic-vehicle-card__body p { margin: 0; color: #6f94aa; font-size: .55rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.traffic-vehicle-card__body h3 { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; margin: 0; color: var(--admin-navy-deep); font-size: .9rem; font-weight: 650; }
.traffic-vehicle-card__body h3 span { display: inline-flex; min-height: 1.6rem; align-items: center; border-radius: .4rem; background: var(--admin-yellow); padding: .2rem .45rem; color: #263746; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .68rem; font-weight: 800; }
.traffic-vehicle-card__body small { color: #637c8e; font-size: .66rem; line-height: 1.35; }
.traffic-vehicle-card__body dl { display: flex; flex-wrap: wrap; gap: .65rem; margin: .25rem 0 0; }
.traffic-vehicle-card__body dt { margin: 0 0 .1rem; color: #7d93a2; font-size: .48rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.traffic-vehicle-card__body dd { margin: 0; color: var(--admin-blue); font-size: .68rem; font-weight: 700; }
.traffic-vehicle-card__actions { display: grid; gap: .45rem; align-content: center; min-width: 6.8rem; }
.traffic-vehicle-card__actions form { margin: 0; }
.traffic-vehicle-card__actions .admin-button { width: 100%; }
@media (max-width: 760px) {
  .traffic-vehicle-card { grid-template-columns: 5.5rem minmax(0,1fr); }
  .traffic-vehicle-card__actions { grid-column: 1 / -1; grid-template-columns: repeat(2, minmax(0,1fr)); }
}
.dashboard-progress-panel { display: grid; gap: .85rem; overflow: hidden; border-radius: .8rem; background: linear-gradient(120deg, #173b52 0%, #215f82 62%, #2f86b5 100%); padding: 1.15rem 1.25rem; color: #fff; box-shadow: 0 .7rem 1.8rem rgba(23,59,82,.13); }
.dashboard-progress-panel__main { display: grid; gap: .12rem; }
.dashboard-progress-panel__main small { color: #a9d7ef; font-size: .58rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.dashboard-progress-panel__main strong { font-size: clamp(2.5rem, 7vw, 5rem); font-weight: 700; letter-spacing: -.04em; line-height: .95; }
.dashboard-progress-panel__main span { color: rgba(255,255,255,.72); font-size: .78rem; }
.dashboard-progress-panel__meter { overflow: hidden; height: .7rem; border-radius: 999px; background: rgba(255,255,255,.16); }
.dashboard-progress-panel__meter span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #f2b705, #68d6aa); transition: width 220ms ease; }
.dashboard-progress-panel__legend { display: grid; gap: .55rem; }
.dashboard-progress-panel__legend span { display: grid; gap: .05rem; border: 1px solid rgba(255,255,255,.16); border-radius: .65rem; background: rgba(255,255,255,.08); padding: .65rem .75rem; color: rgba(255,255,255,.68); font-size: .6rem; }
.dashboard-progress-panel__legend b { color: #fff; font-size: .92rem; font-weight: 650; }
.dashboard-kpis--traffic .dashboard-kpi-icon { font-size: .72rem; }
.dashboard-chart--accumulated, .dashboard-chart--accumulated canvas { min-height: 31rem; height: 31rem; }
.dashboard-detail .admin-table td span { display: block; color: var(--dash-ink); font-weight: 650; }
.dashboard-detail .admin-table td small { display: block; margin-top: .15rem; color: #8ba0ac; font-size: .52rem; line-height: 1.25; }
@media (min-width: 760px) {
  .dashboard-progress-panel { grid-template-columns: minmax(14rem,.45fr) minmax(14rem,1fr); align-items: center; }
  .dashboard-progress-panel__meter { align-self: end; }
  .dashboard-progress-panel__legend { grid-column: 2; grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 520px) {
  .dashboard-chart--accumulated, .dashboard-chart--accumulated canvas { min-height: 34rem; height: 34rem; }
}
/* Maestro de vehículos AASHTO */
.traffic-vehicle-tools {
  display: grid;
  grid-template-columns: minmax(14rem, 1fr);
  gap: .65rem;
  border: 1px solid #dce7ed;
  border-radius: .75rem;
  background: #f9fbfc;
  margin-bottom: .85rem;
  padding: .85rem;
}
.traffic-vehicle-tools label { display: grid; gap: .3rem; }
.traffic-vehicle-tools span { color: #6f8593; font-size: .53rem; font-weight: 650; text-transform: uppercase; }
.traffic-vehicle-tools input, .traffic-vehicle-tools select { width: 100%; min-height: 2.55rem; border: 1px solid #dce7ed; background: #fff; padding: .48rem .65rem; color: #173b52; font: inherit; font-size: .66rem; outline: none; }
.traffic-vehicle-tools input:focus, .traffic-vehicle-tools select:focus { border-color: #75b5d7; box-shadow: 0 0 0 .18rem rgba(47,134,181,.1); }
.traffic-vehicle-browser .traffic-vehicle-list { grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: .85rem; }
.traffic-vehicle-browser .traffic-vehicle-card { grid-template-columns: minmax(0,1fr); gap: .65rem; align-content: start; border-color: #dce7ed; border-radius: .75rem; padding: .75rem; }
.traffic-vehicle-browser .traffic-vehicle-card[hidden] { display: none; }
.traffic-vehicle-browser .traffic-vehicle-card__media { min-height: 8.6rem; aspect-ratio: 16 / 7; border: 1px solid #e3ebef; border-radius: .55rem; }
.traffic-vehicle-browser .traffic-vehicle-card__body { align-content: start; }
.traffic-vehicle-card__badges { display: flex; flex-wrap: wrap; gap: .35rem; }
.traffic-vehicle-card__badges b { display: inline-flex; align-items: center; min-height: 1.35rem; border-radius: .35rem; background: #eef5f8; padding: .18rem .45rem; color: #31596f; font-size: .52rem; font-weight: 750; }
.traffic-vehicle-card__badges b:first-child { background: #fff3c7; color: #735600; }
.traffic-vehicle-card__body em { color: #738998; font-size: .61rem; font-style: normal; line-height: 1.35; }
.traffic-vehicle-browser .traffic-vehicle-card__actions { grid-template-columns: repeat(2, minmax(0,1fr)); min-width: 0; }
.traffic-vehicle-pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: .55rem; border-top: 1px solid #edf2f5; margin-top: .9rem; padding-top: .8rem; }
.traffic-vehicle-pagination span { color: #607887; font-size: .62rem; font-weight: 650; }
.traffic-vehicle-pagination .admin-button:disabled { cursor: not-allowed; opacity: .45; }
.traffic-vehicle-empty { display: grid; min-height: 7rem; place-items: center; border: 1px dashed #d8e1e7; border-radius: .75rem; color: #8295a2; font-size: .72rem; }
@media (min-width: 760px) {
  .traffic-vehicle-tools { grid-template-columns: minmax(16rem,1fr) minmax(8rem,.38fr) minmax(8rem,.35fr); align-items: end; }
}
/* Reportes de tránsito */
.traffic-report-panel { display: grid; gap: .9rem; }
.traffic-report-list { display: grid; gap: .8rem; }
.traffic-report-card { display: grid; gap: .85rem; border: 1px solid #dce7ed; border-radius: .75rem; background: #fff; padding: .95rem; box-shadow: 0 .25rem .85rem rgba(37,77,101,.035); }
.traffic-report-card > div:first-child { display: grid; gap: .2rem; min-width: 0; }
.traffic-report-card p { margin: 0; color: #6f94aa; font-size: .56rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.traffic-report-card h3 { margin: 0; color: var(--admin-navy-deep); font-size: .98rem; font-weight: 650; line-height: 1.25; }
.traffic-report-card small { color: #637c8e; font-size: .66rem; line-height: 1.35; }
.traffic-report-card dl { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .55rem; margin: 0; }
.traffic-report-card dt { color: #7d93a2; font-size: .5rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.traffic-report-card dd { margin: .08rem 0 0; color: var(--admin-blue); font-size: .68rem; font-weight: 700; }
.traffic-report-card__actions { display: grid; gap: .45rem; }
.traffic-report-card__actions .admin-button { width: 100%; }
@media (min-width: 840px) {
  .traffic-report-card { grid-template-columns: minmax(18rem,1fr) minmax(18rem,.75fr) minmax(14rem,.55fr); align-items: center; }
  .traffic-report-card dl { grid-template-columns: repeat(4, minmax(0,1fr)); }
}
/* Grid operativo de estudios de tránsito */
.status--started { background: #e4f2f9; color: #28698f; }
.status--in_count { background: #fff1bd; color: #735600; }
.status--in_review { background: #eeeafd; color: #6652a8; }
.status--archived { background: #edf0f2; color: #687985; }
.traffic-study-browser { align-self: stretch; }
.traffic-studies-layout--selector { grid-template-columns: minmax(0, 1fr); }
.traffic-studies-layout--selector .traffic-study-browser { width: 100%; }
.traffic-study-tools {
  display: grid;
  grid-template-columns: minmax(14rem, 1fr);
  gap: .65rem;
  border: 1px solid #dce7ed;
  border-radius: .75rem;
  background: #f9fbfc;
  margin-bottom: .85rem;
  padding: .85rem;
}
.traffic-study-tools label { display: grid; gap: .3rem; }
.traffic-study-tools span { color: #6f8593; font-size: .53rem; font-weight: 650; text-transform: uppercase; }
.traffic-study-tools input,
.traffic-study-tools select { width: 100%; min-height: 2.55rem; border: 1px solid #dce7ed; background: #fff; padding: .48rem .65rem; color: #173b52; font: inherit; font-size: .66rem; outline: none; }
.traffic-study-tools input:focus,
.traffic-study-tools select:focus { border-color: #75b5d7; box-shadow: 0 0 0 .18rem rgba(47,134,181,.1); }
.traffic-study-browser .traffic-study-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: .85rem; }
.traffic-study-browser .traffic-study-card { display: grid; gap: .75rem; border-color: #dce7ed; border-radius: .75rem; background: #fff; padding: .9rem; box-shadow: 0 .25rem .85rem rgba(37,77,101,.035); }
.traffic-study-browser .traffic-study-card[hidden] { display: none; }
.traffic-study-browser .traffic-study-card__top { min-height: 4.1rem; }
.traffic-study-browser .traffic-study-card__top h3 { color: var(--admin-navy-deep); font-size: .96rem; font-weight: 650; text-transform: none; }
.traffic-study-browser .traffic-study-card__top p { color: #d49a00; font-size: .55rem; }
.traffic-study-browser .traffic-study-card dl { grid-template-columns: repeat(2, minmax(0,1fr)); gap: .65rem; margin: 0; }
.traffic-study-browser .traffic-study-card dt { color: #7d93a2; font-size: .5rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.traffic-study-browser .traffic-study-card dd { overflow-wrap: anywhere; color: var(--admin-blue); font-size: .69rem; font-weight: 700; }
.traffic-study-browser .traffic-study-card > small { margin-top: -.25rem; color: #637c8e; font-size: .65rem; }
.traffic-study-browser .traffic-study-card__actions { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .45rem; border-top-color: #edf2f5; margin-top: auto; padding-top: .75rem; }
.traffic-study-browser .traffic-study-card__actions .admin-button { width: 100%; }
.traffic-study-browser .traffic-study-card__actions .admin-button:nth-child(3) { grid-column: 1 / -1; }
.traffic-study-pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: .55rem; border-top: 1px solid #edf2f5; margin-top: .9rem; padding-top: .8rem; }
.traffic-study-pagination span { color: #607887; font-size: .62rem; font-weight: 650; }
.traffic-study-pagination .admin-button:disabled { cursor: not-allowed; opacity: .45; }
.traffic-study-empty { display: grid; min-height: 7rem; place-items: center; border: 1px dashed #d8e1e7; border-radius: .75rem; color: #8295a2; font-size: .72rem; text-align: center; }
@media (min-width: 760px) {
  .traffic-study-tools { grid-template-columns: minmax(16rem,1fr) minmax(8rem,.45fr) minmax(8rem,.45fr) minmax(7rem,.32fr); align-items: end; }
}
/* Seguridad y asignación operativa */
.settings-layout { align-items: start; }
.settings-number-field > div { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: .5rem; }
.settings-number-field > div span { min-width: 5.8rem; border: 1px solid #dce7ed; background: #f3f8fb; padding: .62rem .7rem; color: #607887; font-size: .62rem; font-weight: 650; text-align: center; }
.settings-form-intro { margin: 0; border-left: 3px solid var(--admin-yellow); background: #fffaf0; padding: .7rem .8rem; color: #607887; font-size: .68rem; line-height: 1.5; }
.settings-checkbox-field { border: 1px solid #dce7ed; border-radius: .55rem; padding: .7rem .75rem; }
.settings-checkbox-field:hover { border-color: var(--admin-blue); background: #f8fbfd; }
.settings-security-summary { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .65rem; margin-bottom: 1rem; }
.settings-security-summary article { display: grid; gap: .12rem; border: 1px solid #dce7ed; border-radius: .75rem; background: #f9fbfc; padding: .85rem; }
.settings-security-summary strong { color: var(--admin-blue); font-size: 1.55rem; font-weight: 650; line-height: 1; }
.settings-security-summary span { color: #6f8593; font-size: .58rem; font-weight: 650; }
.study-access-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: .75rem; }
.study-access-card { display: grid; grid-template-columns: auto minmax(0,1fr); gap: .65rem; align-items: start; border: 1px solid #dce7ed; border-radius: .75rem; background: #fff; padding: .85rem; cursor: pointer; }
.study-access-card:hover { border-color: #75b5d7; box-shadow: 0 .3rem .9rem rgba(37,77,101,.055); }
.study-access-card input { width: 1.05rem; height: 1.05rem; margin-top: .15rem; accent-color: var(--admin-blue); }
.study-access-card span { display: grid; gap: .12rem; min-width: 0; }
.study-access-card strong { overflow: hidden; color: var(--admin-navy-deep); font-size: .8rem; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.study-access-card small { color: #728794; font-size: .6rem; line-height: 1.35; }
.study-access-card b { grid-column: 2; justify-self: start; border-radius: .35rem; background: #e4f2f9; padding: .22rem .45rem; color: #28698f; font-size: .52rem; font-weight: 700; }
.study-access-card.is-muted { background: #f8fafb; }
.study-access-card.is-muted b { background: #edf0f2; color: #75838d; }
.traffic-reporter-strip { display: flex; flex-wrap: wrap; gap: .55rem; border: 1px solid #dce7ed; border-radius: .75rem; background: #fff; margin: -0.5rem 0 1rem; padding: .75rem; }
.traffic-reporter-strip span { display: grid; gap: .08rem; border-radius: .55rem; background: #f3f8fb; padding: .55rem .7rem; }
.traffic-reporter-strip strong { color: var(--admin-navy-deep); font-size: .68rem; font-weight: 650; }
.traffic-reporter-strip small { color: #6f8593; font-size: .55rem; }
.traffic-study-browser .traffic-study-card__actions .admin-button:last-child { grid-column: 1 / -1; }
@media (max-width: 620px) {
  .settings-security-summary { grid-template-columns: 1fr; }
}