:root {
  --bg: #061b13;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f3fff8;
  --muted: #a9c7b7;
  --green: #2fe285;
  --green-soft: rgba(47, 226, 133, 0.15);
  --blue: #56b7ff;
  --yellow: #ffd166;
  --red: #ff5f6d;
  --shadow: 0 20px 70px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #11452d 0, var(--bg) 42%, #020805 100%);
  overflow-x: hidden;
}
.app-bg::before,
.app-bg::after {
  content: "";
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  pointer-events: none;
}
.app-bg::before { background: #27e885; right: -120px; top: -120px; }
.app-bg::after { background: #00a3ff; left: 24%; bottom: -180px; opacity: .18; }

.sidebar {
  width: 285px;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  padding: 28px 22px;
  background: rgba(3, 18, 12, .75);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(18px);
  z-index: 3;
}
.brand { display: flex; gap: 14px; align-items: center; margin-bottom: 38px; }
.brand-icon {
  width: 52px; height: 52px; display: grid; place-items: center;
  border-radius: 18px; background: linear-gradient(135deg, #2fe285, #0a7a4d); font-size: 28px;
  box-shadow: 0 10px 30px rgba(47, 226, 133, .25);
}
.brand strong { display: block; font-size: 18px; }
.brand span { color: var(--muted); font-size: 12px; }
nav { display: grid; gap: 10px; }
nav a {
  color: var(--muted); text-decoration: none; padding: 13px 16px; border-radius: 16px;
  border: 1px solid transparent; transition: .2s ease;
}
nav a:hover, nav a.active {
  color: var(--text); background: var(--green-soft); border-color: rgba(47,226,133,.25);
}
.status-card {
  position: absolute; left: 22px; right: 22px; bottom: 24px;
  padding: 18px; border-radius: 22px; background: var(--panel-strong); border: 1px solid var(--line);
}
.status-card small, .status-card span { display: block; color: var(--muted); }
.status-card strong { display: block; margin: 8px 0; color: var(--green); font-size: 24px; }

.main { margin-left: 285px; padding: 32px; position: relative; z-index: 2; }
.topbar { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; margin-bottom: 26px; }
.eyebrow { color: var(--green); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; margin: 0 0 8px; }
h1 { margin: 0; font-size: clamp(32px, 4vw, 54px); line-height: 1; }
.subtitle { margin: 12px 0 0; color: var(--muted); max-width: 760px; }
.top-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
button { cursor: pointer; border: 0; color: var(--text); font-weight: 700; }
.primary, .ghost, .filter-btn {
  border-radius: 16px; padding: 13px 18px; transition: .2s; white-space: nowrap;
}
.primary, .filter-btn { background: linear-gradient(135deg, #2fe285, #15965b); color: #032015; box-shadow: 0 12px 28px rgba(47,226,133,.2); }
.ghost { background: var(--panel); border: 1px solid var(--line); }
button:hover { transform: translateY(-1px); }

.filters, .kpis, .panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.filters { display: grid; grid-template-columns: repeat(4, minmax(150px, 1fr)) auto; gap: 14px; padding: 18px; margin-bottom: 20px; align-items: end; }
.field label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 8px; }
input, select {
  width: 100%; background: rgba(0,0,0,.22); color: var(--text); border: 1px solid var(--line);
  border-radius: 15px; padding: 13px 14px; outline: none;
}
input:focus, select:focus { border-color: rgba(47,226,133,.7); }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding: 14px; margin-bottom: 20px; }
.kpi { border-radius: 22px; padding: 20px; background: rgba(0,0,0,.18); border: 1px solid var(--line); position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; right: -30px; top: -30px; width: 120px; height: 120px; border-radius: 50%; opacity: .14; }
.kpi.good::after { background: var(--green); }
.kpi.info::after { background: var(--blue); }
.kpi.warning::after { background: var(--yellow); }
.kpi.danger::after { background: var(--red); }
.kpi span, .kpi small { display: block; color: var(--muted); }
.kpi strong { display: block; margin: 10px 0 6px; font-size: 36px; }
.kpi.danger strong { color: var(--red); }
.kpi.good strong { color: var(--green); }
.kpi.info strong { color: var(--blue); }
.kpi.warning strong { color: var(--yellow); }
.pulse { animation: pulse 2.4s infinite; }
@keyframes pulse { 0%,100% { box-shadow: none; } 50% { box-shadow: 0 0 0 8px rgba(255,95,109,.08); } }

.grid { display: grid; gap: 20px; margin-bottom: 20px; }
.two-cols { grid-template-columns: 1.45fr .8fr; }
.three-cols { grid-template-columns: 1fr 1fr .9fr; }
.panel { padding: 22px; min-width: 0; }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.panel-header.compact { margin-bottom: 12px; }
.panel h2 { margin: 0; font-size: 20px; }
.panel p { margin: 6px 0 0; color: var(--muted); font-size: 13px; }
.badge { padding: 8px 12px; border-radius: 999px; background: var(--green-soft); color: var(--green); border: 1px solid rgba(47,226,133,.25); font-size: 12px; }
canvas { width: 100% !important; max-height: 340px; }
.alert-list { display: grid; gap: 12px; max-height: 350px; overflow: auto; padding-right: 4px; }
.alert-item { padding: 14px; border-radius: 18px; border: 1px solid rgba(255,95,109,.25); background: rgba(255,95,109,.08); }
.alert-item strong { display: block; margin-bottom: 4px; }
.alert-item span { color: var(--muted); font-size: 13px; }
.alert-item .time { color: var(--red); font-weight: 700; }

.insight-card ul { padding: 0; margin: 16px 0 0; list-style: none; display: grid; gap: 12px; }
.insight-card li { padding: 13px 14px; border-radius: 16px; background: rgba(0,0,0,.18); border: 1px solid var(--line); color: #dfffee; }
.table-wrap { overflow: auto; border-radius: 18px; border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; min-width: 620px; }
th, td { padding: 14px 15px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; background: rgba(0,0,0,.18); }
td { color: #eefcf4; font-size: 14px; }
tr:last-child td { border-bottom: 0; }
.tag { padding: 6px 10px; border-radius: 999px; display: inline-block; font-size: 12px; font-weight: 800; }
.tag.ok { color: #02190e; background: var(--green); }
.tag.warn { color: #271b00; background: var(--yellow); }
.tag.danger { color: #fff; background: var(--red); }
.tag.info { color: #031827; background: var(--blue); }

@media (max-width: 1200px) {
  .filters { grid-template-columns: repeat(2, 1fr); }
  .filter-btn { grid-column: span 2; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .two-cols, .three-cols { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .sidebar { position: relative; width: 100%; height: auto; }
  .status-card { position: static; margin-top: 22px; }
  .main { margin-left: 0; padding: 20px; }
  .topbar { flex-direction: column; }
  .filters, .kpis { grid-template-columns: 1fr; }
  .filter-btn { grid-column: auto; }
}
.empty-state {
  padding: 18px;
  border-radius: 18px;
  background: rgba(0,0,0,.18);
  border: 1px dashed rgba(255,255,255,.18);
  color: var(--muted);
  text-align: center;
}

.field-hint {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 11px;
}
.field-hint strong { color: var(--green); }
.filter-save {
  align-self: end;
  min-height: 45px;
}
@media (max-width: 1200px) {
  .filter-save { grid-column: span 2; }
}
@media (max-width: 820px) {
  .filter-save { grid-column: auto; }
}

/* =========================
   SEGURANÇA / ALERTAS
========================= */

.alert-item {
  position: relative;
  overflow: hidden;
}

.alert-item.pending {
  border-color: rgba(255,95,109,.35);
  background: rgba(255,95,109,.10);
}

.alert-item.recovered {
  border-color: rgba(47,226,133,.28);
  background: rgba(47,226,133,.08);
}

.alert-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.alert-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.btn-mini {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: .2s;
}

.btn-success {
  background: rgba(47,226,133,.18);
  color: var(--green);
  border: 1px solid rgba(47,226,133,.25);
}

.btn-danger {
  background: rgba(255,95,109,.15);
  color: #ff9aa3;
  border: 1px solid rgba(255,95,109,.25);
}

.btn-neutral {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.12);
}

.btn-mini:hover {
  transform: translateY(-1px);
}

.security-info {
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  border: 1px solid var(--line);
}

.security-info strong {
  display: block;
  margin-bottom: 5px;
}

.security-info span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.print-preview {
  margin-top: 12px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.2);
}

.print-preview img {
  width: 100%;
  display: block;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(10px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  width: 100%;
  max-width: 560px;
  border-radius: 28px;
  background: #071c14;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 24px;
}

.modal-card h3 {
  margin-top: 0;
  margin-bottom: 18px;
  font-size: 24px;
}

.modal-grid {
  display: grid;
  gap: 16px;
}

textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  background: rgba(0,0,0,.22);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  outline: none;
  font-family: inherit;
}

textarea:focus {
  border-color: rgba(47,226,133,.7);
}

.upload-box {
  border: 2px dashed rgba(255,255,255,.15);
  border-radius: 18px;
  padding: 18px;
  text-align: center;
  color: var(--muted);
  background: rgba(255,255,255,.03);
}

.upload-box input {
  margin-top: 12px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(0,0,0,.18);
  border: 1px solid var(--line);
}

.timeline-item strong {
  display: block;
  margin-bottom: 6px;
}

.timeline-item small {
  color: var(--muted);
}

@media (max-width: 820px) {
  .modal-card {
    padding: 18px;
    border-radius: 22px;
  }

  .alert-top {
    flex-direction: column;
  }

  .alert-actions {
    flex-direction: column;
  }

  .btn-mini {
    width: 100%;
  }
}


/* =========================
   ESTACIONAMENTOS DE CARRINHOS
========================= */
.parking-section { margin: 28px 0 22px; scroll-margin-top: 20px; }
.section-heading {
  display: flex; justify-content: space-between; gap: 22px; align-items: flex-end; margin-bottom: 18px;
}
.section-heading h2 { margin: 0; font-size: 28px; }
.section-heading p:not(.eyebrow) { margin: 8px 0 0; color: var(--muted); }
.parking-kpis {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 18px;
}
.parking-cards {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-bottom: 20px;
}
.parking-card {
  padding: 20px; border-radius: 24px; background: var(--panel); border: 1px solid var(--line);
  box-shadow: var(--shadow); backdrop-filter: blur(18px); position: relative; overflow: hidden;
}
.parking-card::after {
  content: ""; position: absolute; width: 130px; height: 130px; border-radius: 50%;
  right: -55px; top: -55px; opacity: .12;
}
.parking-card.status-normal::after { background: var(--green); }
.parking-card.status-atencao::after { background: var(--yellow); }
.parking-card.status-critico::after, .parking-card.status-sem_leitura::after { background: var(--red); }
.parking-card-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; position: relative; z-index: 1; }
.parking-card h3 { margin: 5px 0 0; font-size: 20px; }
.parking-card small { color: var(--muted); }
.parking-number { display: flex; align-items: baseline; gap: 10px; margin: 24px 0 12px; }
.parking-number strong { font-size: 48px; line-height: 1; color: var(--green); }
.status-atencao .parking-number strong { color: var(--yellow); }
.status-critico .parking-number strong, .status-sem_leitura .parking-number strong { color: var(--red); }
.parking-number span { color: var(--muted); }
.parking-progress { height: 10px; border-radius: 999px; overflow: hidden; background: rgba(255,255,255,.08); }
.parking-progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--green), var(--blue)); }
.status-atencao .parking-progress span { background: var(--yellow); }
.status-critico .parking-progress span, .status-sem_leitura .parking-progress span { background: var(--red); }
.parking-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); margin: 13px 0 9px; font-size: 13px; }
.parking-meta strong { color: var(--text); }
.parking-update { display: block; margin-top: 8px; }
.parking-warning { border-color: rgba(255,209,102,.35); background: rgba(255,209,102,.08); }
.chart-parking-wrap { height: 320px; }
.modal-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.security-form { display: grid; gap: 12px; margin-bottom: 18px; }
.brand img { width: 52px; height: 52px; object-fit: contain; border-radius: 16px; }

@media (max-width: 1400px) {
  .parking-kpis { grid-template-columns: repeat(3, 1fr); }
  .parking-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .section-heading { flex-direction: column; align-items: flex-start; }
  .parking-kpis, .parking-cards { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .modal-two-cols { grid-template-columns: 1fr; }
}

.sidebar-logout{width:100%;margin-top:12px;padding:11px 14px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:transparent;color:#fff;cursor:pointer;font-weight:700}
.sidebar-logout:hover{background:rgba(255,255,255,.08)}

/* =========================
   FLUXO DE ENTRADA E SAÍDA
========================= */
#fluxoCarrinhos {
  margin-top: 30px;
  margin-bottom: 34px;
  padding-bottom: 4px;
}

#fluxoCarrinhos .section-title {
  margin-bottom: 18px;
}

#fluxoCarrinhos .section-title h2 {
  margin: 4px 0 0;
  font-size: 28px;
}

#fluxoCarrinhos .section-title p {
  margin: 8px 0 0;
  color: var(--muted);
}

#cardsFluxoCarrinhos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 0;
}

.flow-card {
  position: relative;
  min-height: 188px;
  padding: 22px;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(0, 0, 0, .18);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.flow-card::after {
  content: "";
  position: absolute;
  right: -34px;
  top: -34px;
  width: 125px;
  height: 125px;
  border-radius: 50%;
  opacity: .12;
  pointer-events: none;
}

.flow-card-total::after { background: var(--blue); }
.flow-card-good::after,
.flow-card-status-ok::after { background: var(--green); }
.flow-card-warning::after,
.flow-card-warning-soft::after { background: var(--yellow); }
.flow-card-danger::after { background: var(--red); }

.flow-card-icon {
  position: absolute;
  right: 20px;
  top: 18px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-size: 18px;
  font-weight: 900;
}

.flow-card-label {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
  padding-right: 58px;
}

.flow-card-value {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  margin-bottom: 18px;
}

.flow-card-total .flow-card-value { color: var(--blue); }
.flow-card-good .flow-card-value,
.flow-card-status-ok .flow-card-status { color: var(--green); }
.flow-card-warning .flow-card-value,
.flow-card-warning-soft .flow-card-value { color: var(--yellow); }
.flow-card-danger .flow-card-value,
.flow-card-danger .flow-card-status { color: var(--red); }

.flow-card-status {
  font-size: 32px;
  line-height: 1.1;
  font-weight: 800;
  margin: 8px 0 18px;
}

.flow-card-progress {
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.07);
  margin-bottom: 14px;
}

.flow-card-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.flow-card-warning .flow-card-progress span,
.flow-card-warning-soft .flow-card-progress span {
  background: linear-gradient(90deg, var(--yellow), #f6b73c);
}

.flow-card-danger .flow-card-progress span {
  background: linear-gradient(90deg, var(--red), #ff8a5b);
}

.flow-card-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
  position: relative;
  z-index: 1;
}

.flow-card-footer strong {
  color: var(--text);
}

.flow-card-footer-stacked {
  display: grid;
  gap: 8px;
}

#fluxoCarrinhos + .parking-section {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 30px;
}

@media (max-width: 1450px) {
  #cardsFluxoCarrinhos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  #cardsFluxoCarrinhos {
    grid-template-columns: 1fr;
  }

  .flow-card {
    min-height: auto;
  }

  .flow-card-footer {
    flex-direction: column;
  }
}


/* Admin: seletor de cliente do Volta Carrinho */
.admin-client-switcher{min-width:230px;padding:9px 12px;border:1px solid var(--line);border-radius:16px;background:var(--panel);backdrop-filter:blur(14px)}
.admin-client-switcher label{display:block;margin:0 0 5px;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.09em}
.admin-client-switcher select{padding:8px 10px;border-radius:11px;font-size:13px}
@media(max-width:820px){.admin-client-switcher{width:100%}}