/* ============================================================
   PAINEL CLIENTE — BASY Saneamento
   Usa as variáveis de styles.css como referência de identidade
   ============================================================ */

/* --- VARIÁVEIS (espelho de styles.css) --- */
:root {
  --navy-deep:  #0a1628;
  --navy:       #0d1f3c;
  --navy-light: #1a2f52;
  --blue:       #3a9fd6;
  --blue-light: #5cb8ea;
  --blue-bright:#00b4ff;
  --ice:        #e8f3fc;
  --cream:      #f8f6f1;
  --white:      #ffffff;
  --gray-50:    #fafafa;
  --gray-100:   #f5f5f4;
  --gray-200:   #e7e5e4;
  --gray-400:   #a8a29e;
  --gray-500:   #78716c;
  --gray-600:   #57534e;

  --font-display: 'Fraunces', Georgia, serif;
  --font-sans:    'Archivo', system-ui, sans-serif;

  --ease:     cubic-bezier(0.65, 0, 0.35, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --sidebar-w: 260px;
  --header-h:  64px;
  --radius:    12px;
  --radius-sm: 8px;
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--gray-50);
  color: var(--navy);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
svg { display: block; }

/* ============================================================
   SIDEBAR
   ============================================================ */

.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s var(--ease-out);
  overflow-y: auto;
}

/* Header do logo */
.sidebar-header {
  padding: 1.5rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-mark {
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1rem;
  color: var(--white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.logo-sub {
  font-size: 0.58rem;
  color: var(--blue-light);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* Info do usuário */
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  letter-spacing: 0.05em;
}

.user-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 0.7rem;
  color: var(--blue-light);
  opacity: 0.8;
}

/* Navegação */
.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  padding: 0.5rem 0.5rem 0.25rem;
  display: block;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: background 0.2s, color 0.2s;
  position: relative;
}

.nav-item:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.9);
}

.nav-item.active {
  background: rgba(58, 159, 214, 0.18);
  color: var(--blue-light);
}

.nav-item.active .nav-icon {
  color: var(--blue-light);
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.8;
}

.nav-badge {
  margin-left: auto;
  background: var(--blue);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  min-width: 18px;
  text-align: center;
}

.nav-item--logout {
  color: rgba(255,255,255,0.4);
  margin-top: auto;
}

.nav-item--logout:hover {
  color: #f87171;
  background: rgba(248,113,113,0.08);
}

/* Rodapé */
.sidebar-footer {
  padding: 1rem 1.25rem;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.2);
  border-top: 1px solid rgba(255,255,255,0.07);
}

/* Overlay mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.6);
  z-index: 90;
  backdrop-filter: blur(2px);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */

.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   HEADER DO PAINEL
   ============================================================ */

.panel-header {
  position: sticky;
  top: 0;
  height: var(--header-h);
  background: rgba(248,246,241,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 50;
  gap: 1rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: 0.3s;
}

.page-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-time {
  font-size: 0.8rem;
  color: var(--gray-500);
  font-variant-numeric: tabular-nums;
}

.btn-solicitar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--blue);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn-solicitar:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
}

.header-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-light), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  cursor: pointer;
}

/* ============================================================
   SEÇÕES DE CONTEÚDO
   ============================================================ */

.content-section {
  display: none;
  padding: 2rem;
  flex-direction: column;
  gap: 1.75rem;
  animation: fadeUp 0.35s var(--ease-out);
}

.content-section.active {
  display: flex;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   WELCOME BAR
   ============================================================ */

.welcome-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  color: var(--white);
  gap: 1rem;
}

.welcome-greeting {
  font-size: 1.1rem;
  font-weight: 400;
  color: rgba(255,255,255,0.9);
  margin-bottom: 0.25rem;
}

.welcome-greeting strong {
  font-weight: 700;
}

.welcome-sub {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.welcome-date {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  text-align: right;
  white-space: nowrap;
}

/* ============================================================
   CARDS DE RESUMO
   ============================================================ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
}

.cards-grid--small {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.09);
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  border-radius: 4px 0 0 4px;
}

.card--blue::before  { background: var(--blue); }
.card--teal::before  { background: #10b981; }
.card--indigo::before { background: #6366f1; }
.card--neutral::before { background: var(--gray-400); }

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-icon svg {
  width: 22px;
  height: 22px;
}

.card--blue .card-icon   { background: #e0f2fe; color: var(--blue); }
.card--teal .card-icon   { background: #d1fae5; color: #10b981; }
.card--indigo .card-icon { background: #ede9fe; color: #6366f1; }
.card--neutral .card-icon { background: var(--gray-100); color: var(--gray-600); }

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.card-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
}

.card-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.card-value--status {
  font-size: 1.1rem;
  font-weight: 600;
}

.card-detail {
  font-size: 0.72rem;
  color: var(--gray-400);
}

.card-arrow {
  font-size: 1rem;
  color: var(--gray-400);
  align-self: center;
  transition: transform 0.2s;
}

.card:hover .card-arrow {
  transform: translateX(4px);
  color: var(--blue);
}

/* Status dot */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.status-dot--ok { background: #10b981; box-shadow: 0 0 0 3px rgba(16,185,129,0.2); }
.status-dot--atencao { background: #f59e0b; box-shadow: 0 0 0 3px rgba(245,158,11,0.2); }
.status-dot--erro { background: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.2); }

/* ============================================================
   PANELS ROW
   ============================================================ */

.panels-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.panel {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  border: 1px solid var(--gray-100);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.panel-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
}

.panel-link {
  font-size: 0.78rem;
  color: var(--blue);
  font-weight: 500;
  transition: color 0.2s;
}

.panel-link:hover {
  color: var(--blue-light);
  text-decoration: underline;
}

/* ============================================================
   CHAMADOS LIST (visão geral)
   ============================================================ */

.chamados-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chamado-item {
  display: flex;
  gap: 0;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  transition: background 0.2s;
}

.chamado-item:hover { background: var(--ice); }

.chamado-status-bar {
  width: 4px;
  flex-shrink: 0;
}

.chamado-item--andamento .chamado-status-bar { background: var(--blue); }
.chamado-item--aguardando .chamado-status-bar { background: #f59e0b; }
.chamado-item--concluido .chamado-status-bar  { background: #10b981; }

.chamado-body {
  padding: 0.75rem 1rem;
  flex: 1;
}

.chamado-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
}

.chamado-id {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gray-500);
  font-variant-numeric: tabular-nums;
}

.chamado-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.chamado-badge--andamento { background: #dbeafe; color: #1d4ed8; }
.chamado-badge--aguardando { background: #fef3c7; color: #92400e; }
.chamado-badge--concluido  { background: #d1fae5; color: #065f46; }
.chamado-badge--aberto     { background: var(--ice); color: var(--navy); }

.chamado-titulo {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.4;
  margin-bottom: 0.2rem;
}

.chamado-meta {
  font-size: 0.7rem;
  color: var(--gray-400);
}

/* ============================================================
   TIMELINE
   ============================================================ */

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.1rem;
  position: relative;
}

.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 7px;
  top: 18px;
  bottom: 0;
  width: 1px;
  background: var(--gray-200);
}

.timeline-dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px currentColor;
}

.timeline-dot--blue   { color: var(--blue);  background: var(--blue); }
.timeline-dot--green  { color: #10b981; background: #10b981; }
.timeline-dot--gray   { color: var(--gray-400); background: var(--gray-400); }
.timeline-dot--orange { color: #f59e0b; background: #f59e0b; }

.timeline-content {
  flex: 1;
}

.timeline-text {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.4;
}

.timeline-text strong {
  color: var(--navy);
  font-weight: 600;
}

.timeline-time {
  font-size: 0.7rem;
  color: var(--gray-400);
  margin-top: 0.15rem;
  display: block;
}

/* ============================================================
   SEÇÃO INTERNA — HEADER
   ============================================================ */

.section-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.section-sub {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.status-geral {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--gray-600);
  background: var(--white);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  white-space: nowrap;
}

/* Botões */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--blue);
  color: var(--white);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--blue);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--blue);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
}

.btn-outline:hover {
  background: var(--ice);
}

/* ============================================================
   FILTROS
   ============================================================ */

.filtros-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filtro-btn {
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-600);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  transition: all 0.2s;
}

.filtro-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.filtro-btn.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ============================================================
   TABELA
   ============================================================ */

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
  background: var(--white);
}

.data-table thead tr {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.data-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-500);
  white-space: nowrap;
}

.data-table td {
  padding: 0.85rem 1rem;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr:hover td {
  background: var(--gray-50);
}

.sla-ok      { color: #10b981; font-size: 0.75rem; font-weight: 600; }
.sla-atencao { color: #f59e0b; font-size: 0.75rem; font-weight: 600; }
.sla-urgente { color: #ef4444; font-size: 0.75rem; font-weight: 600; }

.portal-cta {
  background: var(--ice);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.portal-cta p {
  font-size: 0.88rem;
  color: var(--gray-600);
}

/* ============================================================
   ESTAÇÕES DE MONITORAMENTO
   ============================================================ */

.estacoes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.estacao-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
}

.estacao-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.estacao-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.estacao-nome {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
  display: block;
}

.estacao-local {
  font-size: 0.72rem;
  color: var(--gray-400);
}

.estacao-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
}

.estacao-badge--ok     { background: #d1fae5; color: #065f46; }
.estacao-badge--atencao { background: #fef3c7; color: #92400e; }
.estacao-badge--erro   { background: #fee2e2; color: #991b1b; }

.estacao-leituras {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.leitura {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.leitura-label {
  font-size: 0.72rem;
  color: var(--gray-500);
  width: 36px;
  flex-shrink: 0;
}

.leitura-barra {
  flex: 1;
  height: 6px;
  background: var(--gray-100);
  border-radius: 999px;
  overflow: hidden;
}

.leitura-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 1s var(--ease-out);
}

.leitura-valor {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--navy);
  width: 52px;
  text-align: right;
  flex-shrink: 0;
}

.estacao-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--gray-400);
  background: var(--gray-50);
}

.estacao-link {
  color: var(--blue);
  font-weight: 500;
  font-size: 0.72rem;
  transition: color 0.2s;
}

.estacao-link:hover { color: var(--blue-light); }

/* ============================================================
   IFRAME / SISTEMA EMBED
   ============================================================ */

.sistema-embed {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  padding: 1.5rem;
}

.iframe-placeholder {
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  border: 2px dashed var(--gray-200);
  overflow: hidden;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Quando o iframe estiver ativo (backend):
.iframe-placeholder iframe {
  width: 100%;
  height: 500px;
  border: none;
}
*/

.iframe-placeholder-inner {
  text-align: center;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.iframe-placeholder-inner svg {
  opacity: 0.5;
}

.iframe-placeholder-inner p {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
}

.iframe-placeholder-inner span {
  font-size: 0.78rem;
  color: var(--gray-400);
}

/* ============================================================
   STAT CARDS (PIPA)
   ============================================================ */

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
}

/* ============================================================
   DOCUMENTOS
   ============================================================ */

.docs-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.doc-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  transition: background 0.2s;
}

.doc-card:hover { background: var(--gray-50); }

.doc-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.doc-icon svg { width: 20px; height: 20px; }

.doc-icon--pdf { background: #fee2e2; color: #dc2626; }

.doc-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.doc-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

.doc-meta {
  font-size: 0.72rem;
  color: var(--gray-400);
}

.doc-download {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ice);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.15s;
  flex-shrink: 0;
}

.doc-download:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

/* ============================================================
   RESPONSIVO
   ============================================================ */

@media (max-width: 900px) {
  .panels-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 260px; }

  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.visible {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .panel-header {
    padding: 0 1rem;
  }

  .menu-toggle {
    display: flex;
  }

  .content-section {
    padding: 1.25rem;
  }

  .welcome-bar {
    padding: 1.25rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .welcome-date { display: none; }

  .header-time { display: none; }

  .btn-solicitar span { display: none; }

  .cards-grid {
    grid-template-columns: 1fr 1fr;
  }

  .section-header-row {
    flex-direction: column;
  }

  .portal-cta {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .estacoes-grid {
    grid-template-columns: 1fr;
  }
}