:root {
  /* Identidad Gate Digital — Azul Marino + Blanco + Acento Celeste/Cian */
  --hue-navy: 213;
  --hue-green: 142;
  --hue-blue: 198;

  --navy: #0B2545;
  --navy-2: #06B6D4;
  --navy-glow: rgba(6, 182, 212, 0.35);

  --red-cosco: #DC2626;

  --green: #16A34A;
  --green-d: #15803D;
  --green-glow: rgba(22, 163, 74, 0.35);

  --blue: #38BDF8;
  --blue-glow: rgba(56, 189, 248, 0.30);

  --orange: #D97706;

  --bg: #F3F8FC;
  --card: #FFFFFF;
  --card-solid: #FFFFFF;
  --text: hsl(215, 35%, 14%);
  --muted: hsl(215, 15%, 45%);
  --border: #D8E6F0;
  --border-solid: #E1EBF3;

  --font-num: 'Saira Semi Condensed', 'Outfit', system-ui, sans-serif;
  --shadow-sm: 0 1px 2px rgba(10, 30, 60, 0.08);
  --shadow-md: 0 4px 10px -2px rgba(10, 30, 60, 0.12);
  --shadow-lg: 0 16px 32px -8px rgba(10, 30, 60, 0.22);
  --transition: 0.2s ease;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Outfit', system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; transition: color var(--transition); }

/* ---------- Layout (TOS: barras horizontales, sin sidebar) ---------- */
.layout { display: flex; min-height: 100vh; }
.content { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.masthead {
  background: #fff; border-bottom: 1px solid var(--border);
  padding: 10px 24px; display: flex; align-items: center; gap: 16px;
}
.masthead .brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.masthead .brand-logo { height: 40px; width: auto; flex-shrink: 0; }
.masthead .brand-sep { width: 1px; height: 34px; background: var(--border); flex-shrink: 0; }
.masthead .brand-text b { display: block; color: var(--navy); font-size: 17px; font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
.masthead .brand-text small { color: var(--muted); font-size: 11.5px; font-weight: 500; letter-spacing: .02em; }
.masthead .spacer { flex: 1; }
.masthead .user-chip { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.masthead .avatar, .avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; display: grid; place-items: center; font-weight: 600; }

.topnav {
  background: #fff; border-bottom: 2px solid var(--border);
  position: sticky; top: 0; z-index: 1030; box-shadow: var(--shadow-sm);
}
.topnav-inner {
  display: flex; align-items: stretch; gap: 2px; padding: 0 12px;
  overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin;
}
.tn-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  min-width: 84px; padding: 10px 10px 8px; color: var(--navy);
  border-bottom: 3px solid transparent; flex-shrink: 0;
  font-family: var(--font-num);
  transition: background var(--transition), border-color var(--transition);
}
.tn-item .tn-ico { color: var(--navy-2); display: grid; place-items: center; }
.tn-item .tn-ico .svg-ico { width: 22px; height: 22px; }
.tn-item .tn-label { font-size: 11.5px; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.tn-item:hover { background: #E8F3FA; }
.tn-item.active { border-bottom-color: var(--navy-2); background: #E8F3FA; }
.tn-item.active .tn-ico, .tn-item.active .tn-label { color: var(--navy); }

.tn-group { position: relative; padding: 0; }
.tn-trigger {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  min-width: 84px; height: 100%; padding: 10px 10px 8px; margin: 0; border: 0; background: none; cursor: pointer;
  color: var(--navy); font-family: var(--font-num); transition: background var(--transition);
}
.tn-trigger .tn-ico { color: var(--navy-2); display: grid; place-items: center; }
.tn-trigger .tn-ico .svg-ico { width: 22px; height: 22px; }
.tn-trigger .tn-label { font-size: 11.5px; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.tn-group:hover .tn-trigger, .tn-group.open .tn-trigger { background: #E6F1F9; }
.tn-panel {
  display: none; position: fixed; min-width: 210px; padding: 6px;
  background: var(--card-solid); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-lg); z-index: 1200;
}
.tn-panel.open { display: block; }
.tn-panel-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; color: var(--text); font-size: 13.5px; font-weight: 600; }
.tn-panel-item .tn-ico { color: var(--navy-2); display: grid; place-items: center; }
.tn-panel-item .svg-ico { width: 18px; height: 18px; }
.tn-panel-item:hover { background: #E3F0F8; }
.tn-panel-item.active { background: hsla(var(--hue-navy), 70%, 25%, 0.1); color: var(--navy); }

.pagebar { background: linear-gradient(180deg, #F3F9FD, #E6F1F9); border-bottom: 1px solid var(--border); padding: 12px 28px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pagebar h1 { margin: 0; font-size: 18px; font-weight: 700; color: var(--navy); letter-spacing: -0.01em; }
.pagebar .spacer { flex: 1; }

.page { padding: 24px 28px; flex: 1; max-width: 1920px; margin: 0 auto; width: 100%; }

/* ---------- Tablero de KPIs (celdas contiguas, cifras verdes — estilo TOS) ---------- */
.kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden; margin-bottom: 24px; box-shadow: var(--shadow-sm);
}
.kpi-grid-5 { grid-template-columns: repeat(5, 1fr); }
.kpi-grid-4 { grid-template-columns: repeat(4, 1fr); }
.kpi-grid-3 { grid-template-columns: repeat(3, 1fr); }
.kpi-grid-2 { grid-template-columns: repeat(2, 1fr); }
.kpi { background: #fff; padding: 0; position: relative; }
.kpi .label {
  display: flex; align-items: center; min-height: 40px;
  background: #E9F2F9; border-bottom: 1px solid var(--border-solid);
  color: var(--text); font-size: 12.5px; font-weight: 600; padding: 6px 14px; line-height: 1.25;
}
.kpi .value {
  font-family: var(--font-num); font-size: 44px; font-weight: 700; line-height: 1;
  color: var(--green); padding: 16px 14px 18px; letter-spacing: .01em;
  text-shadow: 0 0 14px var(--green-glow);
}
.kpi .sub { padding: 0 14px 14px; font-size: 12px; color: var(--muted); margin-top: -10px; }
.kpi.k-orange .value { color: var(--orange); text-shadow: 0 0 14px rgba(217, 119, 6, .25); }
.kpi.k-red .value { color: var(--red-cosco); text-shadow: 0 0 14px rgba(220, 38, 38, .2); }
.kpi.k-blue .value { color: var(--navy-2); text-shadow: 0 0 14px var(--blue-glow); }

.card {
  background: var(--card);
  border: 1px solid var(--border); border-radius: 8px; margin-bottom: 24px;
  box-shadow: var(--shadow-sm); transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); }
.card .card-head { padding: 14px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; background: #E9F2F9; border-radius: 8px 8px 0 0; }
.card .card-head h2 { font-size: 17px; margin: 0; font-weight: 600; color: var(--navy); }
.card .card-head .spacer { flex: 1; }
.card .card-body { padding: 22px 24px; }
.grid-2 { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- Tablas ---------- */
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--border); background: var(--card-solid); box-shadow: var(--shadow-sm); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.tbl th, table.tbl td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border-solid); }
table.tbl th { color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; background: #EAF6FB; white-space: nowrap; }
table.tbl tbody tr { transition: background var(--transition); }
table.tbl tbody tr:hover { background: #EAF1F8; }
table.tbl tbody tr:last-child td { border-bottom: none; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 600; letter-spacing: 0.02em; border: 1px solid transparent; }
.b-green { background: hsla(var(--hue-green), 76%, 36%, 0.1); color: var(--green-d); border-color: hsla(var(--hue-green), 76%, 36%, 0.2); }
.b-blue { background: hsla(var(--hue-blue), 83%, 53%, 0.1); color: hsl(var(--hue-blue), 80%, 30%); border-color: hsla(var(--hue-blue), 83%, 53%, 0.2); }
.b-yellow { background: #fef9c3; color: #854d0e; border-color: #fde047; }
.b-gray { background: #EAF1F8; color: #4A6178; border-color: #D6E6F0; }
.b-navy { background: hsla(var(--hue-navy), 70%, 25%, 0.1); color: var(--navy); border-color: hsla(var(--hue-navy), 70%, 25%, 0.25); }
.b-red { background: #fee2e2; color: #991b1b; border-color: #fecaca; }
.b-orange { background: #ffedd5; color: #9a3412; border-color: #fed7aa; }

/* ---------- Botones / forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0;
  border-radius: 12px; padding: 10px 18px; font-size: 14.5px; cursor: pointer; font-weight: 600;
  transition: all 0.2s; font-family: inherit; position: relative; overflow: hidden;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; box-shadow: 0 4px 12px var(--navy-glow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 16px var(--navy-glow); }
.btn-green { background: linear-gradient(135deg, var(--green), var(--green-d)); color: #fff; box-shadow: 0 4px 12px var(--green-glow); }
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 6px 16px var(--green-glow); }
.btn-light { background: #fff; color: var(--navy); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.btn-light:hover { background: #EAF6FB; border-color: #C7DCE8; transform: translateY(-2px); }
.btn-danger { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; box-shadow: 0 4px 12px hsla(0, 84%, 60%, 0.3); }
.btn-sm { padding: 8px 14px; font-size: 13.5px; border-radius: 10px; }

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.form-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.form-row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: 14px; color: var(--text); font-weight: 600; }
input, select, textarea {
  font: inherit; padding: 12px 16px; border: 1px solid var(--border-solid); border-radius: 12px;
  background: var(--card-solid); width: 100%; transition: all var(--transition); box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-glow); background: #fff; }

.alert { padding: 14px 20px; border-radius: 14px; margin-bottom: 20px; font-size: 14.5px; font-weight: 500; display: flex; align-items: center; gap: 10px; border: 1px solid transparent; }
.alert-ok { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.alert-error { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.alert-warning { background: #fefce8; color: #854d0e; border-color: #fef08a; }

.page-actions { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; background: var(--card); padding: 14px 20px; border-radius: 8px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.page-actions .spacer { flex: 1; }
.muted { color: var(--muted); } .text-end { text-align: right; }

/* ---------- Panel de operación por turno ---------- */
.eyebrow { margin: 0 0 5px; color: var(--navy-2); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.shift-command { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 12px; padding: 22px 24px; border-radius: 14px; color: #fff; background: linear-gradient(135deg, #0B2545, #123A64); box-shadow: 0 12px 28px -18px rgba(8, 25, 46, .75); }
.shift-command.is-closed { background: #3A4A5C; }
.shift-command-main { display: flex; align-items: center; gap: 16px; min-width: 0; }
.shift-status-icon { display: grid; flex: 0 0 auto; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: rgba(255,255,255,.15); }
.shift-status-icon .svg-ico { width: 24px; height: 24px; }
.shift-command .eyebrow { color: #9FDCEF; }
.shift-command h2 { margin: 0; font-size: 22px; line-height: 1.15; letter-spacing: -.025em; }
.shift-command p:not(.eyebrow) { margin: 5px 0 0; color: #D8ECF7; font-size: 13.5px; }
.shift-command-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.shift-command-actions form { margin: 0; }
.shift-picker { display: grid; gap: 4px; min-width: 205px; }
.shift-picker label { color: #BEE3F2; font-size: 11px; font-weight: 600; }
.shift-picker select { padding: 8px 30px 8px 10px; border: 1px solid rgba(255,255,255,.34); border-radius: 8px; color: #fff; background: rgba(6, 20, 38, .45); font-size: 12px; box-shadow: none; }
.shift-picker option { color: var(--text); background: #fff; }
.shift-brief { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)) auto; align-items: center; gap: 1px; overflow: hidden; margin-bottom: 24px; border: 1px solid var(--border); border-radius: 12px; background: var(--border); box-shadow: var(--shadow-sm); }
.shift-brief > div, .shift-brief .brief-edit { min-height: 62px; padding: 12px 16px; background: #fff; }
.shift-brief span { display: block; margin-bottom: 3px; color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.shift-brief strong { color: var(--navy); font-size: 13px; font-weight: 650; }
.brief-edit { display: inline-flex; align-items: center; gap: 7px; border: 0; color: var(--navy); font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.brief-edit:hover { background: #E7F3FA; }
.metric-strip { display: grid; grid-template-columns: 1.15fr repeat(4, 1fr); overflow: hidden; margin-bottom: 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--border); box-shadow: var(--shadow-sm); }
.metric-strip > * { min-height: 126px; padding: 18px; background: #fff; }
.metric-strip span { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.metric-strip span .svg-ico { width: 13px; height: 13px; }
.metric-strip strong { display: block; margin: 7px 0 3px; color: var(--navy); font-family: var(--font-num); font-size: 38px; line-height: 1; }
.metric-strip strong i { font-family: inherit; font-size: 17px; font-style: normal; }
.metric-strip small { color: var(--muted); font-size: 12px; }
.metric-primary { background: #E7F3FA !important; }
.metric-primary strong { color: var(--green-d); font-size: 46px; }
.metric-strip .positive { color: var(--green-d); }.metric-strip .negative { color: var(--red-cosco); }
.metric-alert { color: inherit; transition: background var(--transition); }.metric-alert:hover { background: #EAF4FA; }
.metric-alert.has-alert strong { color: var(--red-cosco); }
.dashboard-layout { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(300px, .9fr); gap: 24px; margin-bottom: 24px; }
.dashboard-layout.lower { grid-template-columns: minmax(0, 1.45fr) minmax(300px, .8fr); }
.operation-panel, .closure-checklist { padding: 22px; border: 1px solid var(--border); border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-heading h2 { margin: 0; color: var(--navy); font-size: 20px; letter-spacing: -.02em; }.section-heading p:not(.eyebrow) { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.text-link { align-self: center; color: var(--navy-2); font-size: 13px; font-weight: 700; white-space: nowrap; }.text-link:hover { color: var(--navy); }
.category-rail { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--border); gap: 1px; }
.category-stat { min-height: 112px; padding: 14px; background: #fff; color: var(--text); transition: background var(--transition), transform var(--transition); }.category-stat:hover { background: #E7F3FA; transform: translateY(-2px); }.category-stat span,.category-stat small { display:block; }.category-stat span { color: var(--muted); font-size: 11px; font-weight: 700; }.category-stat strong { display:block; margin: 8px 0 5px; color: var(--navy); font-family: var(--font-num); font-size: 34px; line-height: 1; }.category-stat small { color: var(--navy-2); font-size: 11px; font-weight: 600; }.category-stat.needs-review strong { color: var(--orange); }
.quick-load { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top:14px; padding:13px 15px; border-radius:10px; background:#E7F3FA; }.quick-load strong,.quick-load span { display:block; }.quick-load strong { color:var(--navy); font-size:13px; }.quick-load span { margin-top:2px; color:var(--muted); font-size:12px; }
.closure-checklist { background: #F6FBFE; }.check-row { display:flex; gap:12px; align-items:flex-start; padding:13px 0; border-bottom:1px solid var(--border-solid); }.check-row:last-of-type { margin-bottom:12px; }.check-mark { display:grid; place-items:center; flex:0 0 auto; width:29px; height:29px; border-radius:50%; color:var(--navy-2); background:#E3F0F8; }.check-row.done .check-mark { color:#fff; background:var(--green-d); }.check-row.attention .check-mark { color:#9a3412; background:#ffedd5; }.check-mark .svg-ico { width:15px; height:15px; }.check-row strong,.check-row small { display:block; }.check-row strong { color:var(--text); font-size:13px; }.check-row small { margin-top:2px; color:var(--muted); font-size:12px; line-height:1.35; }
.compact-panel { padding:20px 22px; }.compact-panel .section-heading { margin-bottom:14px; }.cargo-summary { display:grid; grid-template-columns:repeat(3, 1fr); gap:1px; overflow:hidden; border:1px solid var(--border); border-radius:10px; background:var(--border); }.cargo-summary a { min-height:74px; padding:11px 13px; background:#fff; color:var(--text); }.cargo-summary a:hover { background:#E7F3FA; }.cargo-summary span,.cargo-summary strong { display:block; }.cargo-summary span { color:var(--muted); font-size:11px; font-weight:650; }.cargo-summary strong { margin-top:5px; color:var(--navy); font-family:var(--font-num); font-size:25px; line-height:1; }
.risk-items { display:grid; gap:10px; }.risk-items a { display:flex; gap:11px; align-items:center; padding:10px; border-radius:10px; color:var(--text); }.risk-items a:hover { background:#EAF6FB; }.risk-icon { display:grid; place-items:center; flex:0 0 auto; width:34px; height:34px; border-radius:10px; color:var(--navy-2); background:#E3F0F8; }.risk-icon.danger { color:#b91c1c; background:#fee2e2; }.risk-icon.safe { color:#fff; background:var(--green-d); }.risk-icon .svg-ico { width:18px; height:18px; }.risk-items strong,.risk-items small { display:block; }.risk-items strong { font-size:13px; }.risk-items small { margin-top:2px; color:var(--muted); font-size:12px; }
.empty-shift { display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:20px; max-width:800px; margin:55px auto; padding:30px; border:1px solid var(--border); border-radius:16px; background:#fff; box-shadow:var(--shadow-md); }.empty-shift-mark { display:grid; place-items:center; width:54px; height:54px; border-radius:14px; color:var(--navy-2); background:#E3F0F8; }.empty-shift-mark .svg-ico { width:28px; height:28px; }.empty-shift h2 { margin:0; color:var(--navy); font-size:21px; }.empty-shift p:not(.eyebrow) { margin:5px 0 0; color:var(--muted); font-size:14px; }

/* ---------- Modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(6, 20, 38, 0.45); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 1050; padding: 20px; overflow: auto; }
.modal-bg.open { display: flex; }
.modal-box { background: #fff; border-radius: 24px; width: 100%; max-width: 580px; animation: modalPop 0.3s cubic-bezier(.16, 1, .3, 1); box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.5); }
.modal-box.lg { max-width: 820px; }
.modal-box .m-head { padding: 20px 24px; border-bottom: 1px solid var(--border-solid); display: flex; align-items: center; background: #EAF6FB; border-radius: 24px 24px 0 0; }
.modal-box .m-head h3 { margin: 0; font-size: 18px; font-weight: 600; color: var(--navy); }
.modal-box .m-body { padding: 24px; max-height: 70vh; overflow-y: auto; }
.modal-box .m-foot { padding: 16px 24px; border-top: 1px solid var(--border-solid); display: flex; justify-content: flex-end; gap: 12px; background: #EAF6FB; border-radius: 0 0 24px 24px; }
.modal-close { margin-left: auto; background: rgba(0,0,0,0.05); border: 0; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: 20px; cursor: pointer; color: var(--muted); transition: all 0.2s; }
.modal-close:hover { background: rgba(220, 38, 38, 0.1); color: #dc2626; transform: rotate(90deg); }
@keyframes modalPop { from { transform: scale(0.95) translateY(10px); opacity: 0; } to { transform: scale(1) translateY(0); opacity: 1; } }

/* ---------- Login: composición orgánica (azul marino / blanco / celeste-cian) ---------- */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center; position: relative; overflow: hidden; padding: 20px;
  background: linear-gradient(160deg, #FFFFFF 0%, #D6F1FA 28%, #38BDF8 52%, #0B2545 80%, #08192E 100%);
}
.login-wrap::before, .login-wrap::after { content: ""; position: absolute; inset: -25%; }
.login-wrap::before {
  background:
    radial-gradient(circle at 18% 22%, rgba(11, 37, 69, 0.55) 0%, transparent 55%),
    radial-gradient(circle at 78% 18%, rgba(56, 189, 248, 0.65) 0%, transparent 52%),
    radial-gradient(circle at 65% 78%, rgba(6, 182, 212, 0.55) 0%, transparent 58%),
    radial-gradient(circle at 12% 82%, rgba(255, 255, 255, 0.6) 0%, transparent 52%);
  filter: blur(90px) saturate(1.25);
  animation: liquidDrift 24s ease-in-out infinite alternate;
}
.login-wrap::after {
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15) 0%, transparent 70%);
  mix-blend-mode: overlay; animation: liquidDrift 30s ease-in-out infinite alternate-reverse;
}
@keyframes liquidDrift {
  0%   { transform: translate3d(0, 0, 0) scale(1) rotate(0deg); }
  50%  { transform: translate3d(-3%, 2%, 0) scale(1.08) rotate(3deg); }
  100% { transform: translate3d(2%, -3%, 0) scale(1.04) rotate(-2deg); }
}
.login-wrap .login-bottom-bar { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: linear-gradient(90deg, var(--navy) 0 50%, var(--navy-2) 50% 100%); z-index: 5; }
.login-card { background: #FFFFFF; border-radius: 14px; width: 100%; max-width: 440px; padding: 40px; box-shadow: 0 25px 50px -12px rgba(8, 25, 46, 0.45); position: relative; z-index: 10; }
.login-card .logo { text-align: center; margin-bottom: 12px; }
.login-card h1 { font-size: 26px; text-align: center; margin: 10px 0 4px; color: var(--navy); font-weight: 700; letter-spacing: -0.03em; }
.login-card p.sub { text-align: center; color: var(--muted); margin: 0 0 28px; font-size: 14px; }
.login-hint { text-align: center; color: var(--muted); font-size: 12.5px; margin-top: 18px; }

/* ---------- Filtros ---------- */
.filter-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; margin-bottom: 18px; box-shadow: var(--shadow-sm);
}
.filter-bar .fb-search { flex: 2 1 200px; }
.filter-bar select, .filter-bar input[type=date] { flex: 1 1 140px; width: auto; }
.filter-bar .btn { flex-shrink: 0; }
.filter-bar label.inline { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13px; color: var(--muted); white-space: nowrap; }

/* ---------- Estado de líneas de gate ---------- */
.gate-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.gate-line { border: 1px solid var(--border-solid); border-radius: 12px; padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #fff; box-shadow: var(--shadow-sm); }
.gate-line b { font-family: var(--font-num); font-size: 16px; color: var(--navy); }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.dot.on { background: var(--green); box-shadow: 0 0 8px var(--green-glow); }
.dot.off { background: var(--red-cosco); box-shadow: 0 0 8px rgba(220,38,38,.35); }
.gate-line form { margin: 0; }
.gate-line button.link-toggle { border: 0; background: none; cursor: pointer; padding: 4px; display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13px; color: var(--muted); }

/* ---------- Escotillas (descarga a granel): tablas agrupadas por buque/producto ---------- */
.hold-block { border: 1px solid var(--border-solid); border-radius: 14px; overflow: hidden; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.hold-head {
  background: linear-gradient(135deg, #E9772B, #D7622C); color: #fff; padding: 10px 18px;
  font-weight: 700; font-size: 14.5px; letter-spacing: .02em; text-transform: uppercase;
}
.hold-head.alt { background: linear-gradient(135deg, #1E7A3D, #146A2E); }
.hold-head.blue { background: linear-gradient(135deg, var(--navy), var(--navy-2)); }
table.tbl.hold th { background: #FCEFE4; color: #7c4a03; }
table.tbl.hold.alt th { background: #E7F5EA; color: #14532d; }
table.tbl.hold.blue th { background: #E3F0F8; color: var(--navy); }

/* ---------- Responsive ---------- */
@media(max-width: 1200px) {
  .kpi-grid, .kpi-grid-5, .kpi-grid-4 { grid-template-columns: repeat(3, 1fr); }
  .shift-command { align-items: flex-start; flex-direction: column; }
  .shift-command-actions { justify-content: flex-start; }
  .metric-strip { grid-template-columns: repeat(3, 1fr); }
  .metric-primary { grid-column: span 2; }
  .category-rail { grid-template-columns: repeat(3, 1fr); }
  .tiempo-stat-cards { grid-template-columns: repeat(3, 1fr); }
  .tiempo-grid { grid-template-columns: 1fr; }
  .tiempo-bottom-row { grid-template-columns: repeat(2, 1fr); }
}
@media(max-width: 992px) {
  .kpi-grid, .kpi-grid-5, .kpi-grid-4, .kpi-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .page { padding: 20px; }
  .dashboard-layout, .dashboard-layout.lower { grid-template-columns: 1fr; }
  .shift-brief { grid-template-columns: repeat(2, 1fr); }
  .brief-edit { justify-content: center; }
  .tiempo-stat-cards { grid-template-columns: repeat(2, 1fr); }
}
@media(max-width: 768px) {
  .masthead { padding: 10px 14px; }
  .masthead .brand-text small { display: none; }
  .masthead .user-meta { display: none; }
  .hide-sm { display: none; }
  .pagebar { padding: 10px 16px; }
  .pagebar h1 { font-size: 16px; }
  .tn-item { min-width: 72px; }
  .form-row, .form-row-3, .form-row-4 { grid-template-columns: 1fr; }
  .tiempo-stat-cards, .tiempo-bottom-row { grid-template-columns: 1fr 1fr; }
  .page-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .page-actions .spacer { display: none; }
  .shift-command { padding: 18px; }.shift-command h2 { font-size: 19px; }.shift-command-actions { width: 100%; }.shift-command-actions .btn, .shift-command-actions form:not(.shift-picker) { flex: 1; }.shift-command-actions form:not(.shift-picker) .btn { width: 100%; }
  .shift-picker { width: 100%; }.metric-strip { grid-template-columns: repeat(2, 1fr); }.metric-primary { grid-column: span 2; }.metric-strip > * { min-height: 108px; padding: 15px; }.category-rail { grid-template-columns: repeat(2, 1fr); }.category-stat { min-height: 96px; }.quick-load { align-items: flex-start; flex-direction: column; }.cargo-summary { grid-template-columns: repeat(2, 1fr); }
  .modal-box { border-radius: 16px 16px 0 0; margin-top: auto; }
  .modal-bg { padding: 40px 0 0 0; align-items: flex-end; }
  @keyframes modalPop { from { transform: translateY(100%); } to { transform: translateY(0); } }
}
@media(max-width: 480px) {
  .kpi-grid, .kpi-grid-5, .kpi-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .kpi .value { font-size: 34px; }
  .page { padding: 14px; }
  .shift-brief { grid-template-columns: 1fr; }.shift-brief > div, .shift-brief .brief-edit { min-height: auto; }.category-rail { grid-template-columns: 1fr 1fr; }.empty-shift { grid-template-columns: 1fr; margin:25px 0; }.empty-shift .btn { width:100%; }
}

/* ---- Chips y botones de icono ---- */
.code-chip {
  display: inline-block; font-family: ui-monospace, 'Cascadia Code', monospace; font-size: 12.5px; font-weight: 700;
  color: var(--navy); background: linear-gradient(135deg, #E9F2F9, #D6E6F0); border: 1px solid var(--border-solid);
  padding: 5px 11px; border-radius: 9px; letter-spacing: .01em;
}
.icon-btn { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--border-solid); background: #fff; font-size: 16px; line-height: 1; cursor: pointer; text-decoration: none; padding: 0; transition: all 0.2s; box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.icon-btn:hover { background: #EAF1F8; transform: translateY(-2px); box-shadow: 0 4px 6px rgba(0,0,0,0.05); }

/* ---- Iconos SVG (Lucide) ---- */
.svg-ico { width: 20px; height: 20px; flex-shrink: 0; vertical-align: middle; display: inline-block; }
.btn .svg-ico { width: 16px; height: 16px; }

/* ---- Cifras tabulares ---- */
.kpi .value, table.tbl td, table.tbl th { font-variant-numeric: tabular-nums; }

/* ---- Severidad graduada (módulo Tiempo): 30min ≠ 2h de retraso ----
   !important: estas etiquetas de alerta deben verse igual sin importar en qué
   componente se usen (celda de tabla, tarjeta KPI, badge del hero) — de lo
   contrario reglas más específicas del contenedor (p.ej. ".metric-strip strong")
   pisan el color y el texto queda ilegible. */
.sev-ok { color: var(--green-d) !important; font-weight: 600; }
.sev-watch { color: var(--orange) !important; font-weight: 700; }
.sev-over { color: var(--red-cosco) !important; font-weight: 700; animation: sevBlink 1.1s ease-in-out infinite; }
.sev-critical { color: #7A1A10 !important; font-weight: 800; animation: sevBlink 0.7s ease-in-out infinite; }
@keyframes sevBlink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.dist-bar { display: flex; height: 26px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
.dist-bar span { display: flex; align-items: center; justify-content: center; font-size: 11.5px; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; }
.dist-bar .d-under { background: var(--green-d); }
.dist-bar .d-mid { background: var(--orange); }
.dist-bar .d-over { background: var(--red-cosco); }
.dist-legend { display: flex; gap: 18px; margin-top: 10px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.dist-legend b { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: middle; }
.stat-card-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; margin: 16px 0; border: 1px solid var(--border); border-radius: 12px; background: var(--border); box-shadow: var(--shadow-sm); }
.stat-card { background: #fff; padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.stat-card .sc-head { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.stat-card .sc-head .svg-ico { width: 16px; height: 16px; }
.stat-card .sc-value { font-family: var(--font-num); font-size: 32px; font-weight: 700; line-height: 1.1; color: var(--navy); }
.stat-card .sc-sub { font-size: 11.5px; color: var(--muted); }
.top-delays tbody td:nth-child(3) { font-family: var(--font-num); font-weight: 700; }
.split-bar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; margin-top: 10px; background: var(--border); }
.split-bar span { display: block; height: 100%; }
.split-bar-legend { display: block; margin-top: 6px; }
.split-bar-legend b { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }
/* ---- Panel ejecutivo (Tiempo · Reporte de rendimiento) — mismo estilo claro que el resto de la plataforma ---- */
.tiempo-hero { width: 100%; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px 28px; margin-bottom: 24px; box-shadow: var(--shadow-sm); }
.tiempo-hero-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.tiempo-hero-head h2 { margin: 0; font-size: 20px; font-weight: 800; letter-spacing: .01em; display: flex; align-items: center; gap: 10px; color: var(--navy); text-transform: uppercase; }
.tiempo-hero-head h2 .svg-ico { width: 24px; height: 24px; color: var(--navy-2); }
.tiempo-hero-head .loc { color: var(--muted); font-size: 13.5px; font-weight: 600; }
.tiempo-stat-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.tiempo-stat-card { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.tiempo-stat-card span { display: block; color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 8px; }
.tiempo-stat-card strong { display: block; font-family: var(--font-num); font-size: 27px; font-weight: 700; color: var(--navy); margin-bottom: 12px; line-height: 1; }
.tiempo-stat-bar { height: 6px; border-radius: 3px; background: var(--border); overflow: hidden; }
.tiempo-stat-bar .fill { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--navy-2), #7DEEFB); }
.tiempo-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; margin-top: 18px; }
.tiempo-chart-card, .tiempo-vessel-card, .tiempo-mini-card { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.tiempo-chart-card canvas { max-height: 280px; }
.tiempo-vessel-card h3, .tiempo-chart-card h3 { margin: 0 0 14px; font-size: 14px; font-weight: 700; color: var(--navy); text-align: center; }
.tiempo-bottom-row { display: grid; grid-template-columns: 1fr 1fr 1fr 1.3fr; gap: 14px; margin-top: 14px; }
.tiempo-mini-card { text-align: center; }
.tiempo-mini-card span { display: block; color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 8px; }
.tiempo-mini-card strong { display: block; font-family: var(--font-num); font-size: 22px; font-weight: 700; color: var(--navy); }
.tiempo-donut-card canvas { max-height: 150px; }
.pill { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 20px; font-size: 11.5px; font-weight: 700; color: #fff; white-space: nowrap; }
.pill-good { background: var(--green-d); }
.pill-caution { background: var(--orange); }
.pill-delayed { background: var(--red-cosco); }

/* ---- Foco visible ---- */
a:focus-visible, button:focus-visible, .btn:focus-visible, .tn-item:focus-visible,
[data-modal]:focus-visible {
  outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 8px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}