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

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  background: #e8e8e8;
  color: #222;
}

a { text-decoration: none; color: inherit; }

/* ─── App container — max 540px, centered ────────────────── */
.portal-app {
  max-width: 540px;
  min-height: 100vh;
  margin: 0 auto;
  background: #efefef;
  position: relative;
  display: flex;
  flex-direction: column;
  padding-bottom: 40px;
  box-shadow: 0 0 20px rgba(0,0,0,0.15);
}

/* ─── Header ─────────────────────────────────────────────── */
.portal-header {
  background: #1a1a1a;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  height: 50px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.portal-header-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .03em;
  flex: 1;
  text-align: center;
}

.hamburger {
  background: none;
  border: none;
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  width: 36px;
  padding: 0;
  line-height: 1;
}

.header-back {
  color: #fff;
  font-size: 20px;
  width: 36px;
  text-align: right;
  display: block;
}

/* ─── Content area ───────────────────────────────────────── */
.portal-content {
  flex: 1;
  padding: 10px 8px 0;
}

/* ─── Bottom bar ─────────────────────────────────────────── */
.portal-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 540px;
  background: #1a1a1a;
  color: #aaa;
  text-align: center;
  font-size: 12px;
  padding: 7px 0;
  z-index: 90;
}

/* ─── Drawer overlay ─────────────────────────────────────── */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 200;
  display: none;
}
.drawer-overlay.visible { display: block; }

/* ─── Sidebar drawer ─────────────────────────────────────── */
.portal-drawer {
  position: fixed;
  top: 0;
  left: max(0px, calc(50% - 270px));
  width: 260px;
  max-width: 85vw;
  height: 100vh;
  background: #fff;
  z-index: 300;
  transform: translateX(-110%);
  transition: transform 0.25s ease;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.portal-drawer.open { transform: translateX(0); }

.drawer-profile {
  background: #1a1a1a;
  padding: 28px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.drawer-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #444;
}

.drawer-photo-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #444;
  color: #fff;
  font-size: 32px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #555;
}

.drawer-name {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  letter-spacing: .04em;
}

.drawer-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  color: #333;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.1s;
}

.drawer-link:hover { background: #f5f5f5; }

.drawer-link span:first-child { font-size: 17px; }

.drawer-link--sair { color: #c0392b; margin-top: auto; }

/* ─── Section title ──────────────────────────────────────── */
.portal-section-title {
  font-size: 11px;
  font-weight: 700;
  color: #555;
  letter-spacing: .07em;
  padding: 10px 4px 5px;
}

/* ─── Cards ──────────────────────────────────────────────── */
.portal-card {
  background: #fff;
  border-radius: 4px;
  margin-bottom: 8px;
  padding: 12px 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.portal-card--select {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid #ddd;
}

.card-arrow { color: #888; font-size: 12px; }

.portal-card--data p {
  font-size: 13px;
  line-height: 1.8;
  color: #333;
}

/* ─── Aviso (warning) ────────────────────────────────────── */
.portal-aviso {
  background: #fdf0a0;
  border: 1px solid #e6c800;
  border-radius: 4px;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 12px;
  line-height: 1.5;
  color: #555;
}

.aviso-title {
  font-weight: 700;
  font-size: 13px;
  color: #c0392b;
  margin-bottom: 5px;
  text-align: center;
  letter-spacing: .04em;
}

/* ─── Navigation grid ────────────────────────────────────── */
.nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #ccc;
  border: 1px solid #ccc;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #fff;
  padding: 18px 10px;
  font-size: 12px;
  font-weight: 600;
  color: #333;
  text-align: center;
  transition: background 0.1s;
  letter-spacing: .02em;
}

.nav-btn:hover { background: #f0f0f0; }

.nav-btn-icon { font-size: 24px; }

/* ─── Frequência bar ─────────────────────────────────────── */
.freq-bar {
  margin-top: 6px;
  height: 5px;
  background: #e0e0e0;
  border-radius: 3px;
  overflow: hidden;
}

.freq-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s;
}

/* ─── Mensagens ──────────────────────────────────────────── */
.portal-card--msg {
  cursor: pointer;
}

.msg-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.msg-from { font-size: 12px; color: #888; margin-bottom: 2px; }
.msg-subject { font-size: 14px; font-weight: 600; color: #222; }
.msg-date { font-size: 11px; color: #aaa; white-space: nowrap; }

.msg-body {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #f0f0f0;
  font-size: 13px;
  color: #444;
  line-height: 1.55;
}

/* ─── Horário table ──────────────────────────────────────── */
.horario-scroll {
  overflow-x: auto;
  border-radius: 4px;
}

.horario-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  background: #fff;
  min-width: 380px;
}

.horario-table th {
  background: #1a1a1a;
  color: #fff;
  padding: 8px 6px;
  text-align: center;
  font-weight: 600;
}

.horario-table td {
  padding: 8px 6px;
  border: 1px solid #e8e8e8;
  text-align: center;
  vertical-align: middle;
}

.turno-cell {
  font-size: 10px;
  color: #666;
  white-space: nowrap;
  background: #f5f5f5;
  font-weight: 600;
}

.aula-cell {
  background: #e8f0fe;
  color: #1a3566;
  font-weight: 600;
  font-size: 10px;
}

.vazio-cell { color: #ccc; }

/* ─── Declarações ────────────────────────────────────────── */
.portal-card--decl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.decl-nome { font-size: 14px; font-weight: 600; }
.decl-desc { font-size: 12px; color: #888; margin-top: 2px; }

.btn-decl {
  background: #1a1a1a;
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.btn-decl:hover { background: #333; }

/* ─── Boletim table ──────────────────────────────────────── */
.boletim-table-wrap {
  overflow-x: auto;
  border-radius: 4px;
}

.boletim-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 13px;
  min-width: 300px;
}

.boletim-table th {
  background: #1a1a1a;
  color: #fff;
  padding: 9px 10px;
  text-align: center;
  font-size: 12px;
}

.boletim-table th:first-child { text-align: left; }

.boletim-table td {
  padding: 9px 10px;
  border-bottom: 1px solid #f0f0f0;
  text-align: center;
}

.boletim-table td:first-child { text-align: left; }

.nota-ok { color: #27ae60; }
.nota-rep { color: #c0392b; }

/* ─── Foto ───────────────────────────────────────────────── */
.foto-grande {
  width: 140px;
  height: 180px;
  object-fit: cover;
  border-radius: 4px;
  border: 2px solid #ddd;
}

.foto-placeholder-grande {
  width: 140px;
  height: 180px;
  border-radius: 4px;
  background: #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  color: #fff;
  font-weight: 700;
  margin: 0 auto;
}

/* ─── Código ─────────────────────────────────────────────── */
.codigo-display {
  font-size: 52px;
  font-weight: 900;
  letter-spacing: .15em;
  color: #1a1a1a;
  font-family: 'Courier New', monospace;
  margin: 8px 0;
}

/* ─── Action buttons (identidade) ───────────────────────── */
.btn-portal-action {
  display: block;
  background: #1a1a1a;
  color: #fff;
  padding: 11px 14px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s;
}

.btn-portal-action:hover { background: #333; }

.btn-portal-action--outline {
  background: #fff;
  color: #1a1a1a;
  border: 2px solid #1a1a1a;
}

.btn-portal-action--outline:hover { background: #f0f0f0; }

/* ─── Login page ─────────────────────────────────────────── */
body.portal-login-bg {
  background: #e8e8e8;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.portal-login-wrap {
  width: 100%;
  max-width: 400px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.portal-login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.portal-login-logo-text {
  font-size: 40px;
  font-weight: 900;
  color: #1a1a2e;
  letter-spacing: .04em;
  text-shadow: 2px 3px 0 #4d9fff, 4px 6px 0 rgba(0,0,0,0.15);
  font-family: Georgia, serif;
  line-height: 1.1;
}

.portal-login-logo-sub {
  font-size: 22px;
  font-weight: 900;
  color: #2e5096;
  letter-spacing: .12em;
  text-shadow: 1px 2px 0 rgba(0,0,0,0.2);
  font-family: Georgia, serif;
}

.portal-login-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.portal-login-form input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 15px;
  background: #fff;
  color: #333;
  outline: none;
}

.portal-login-form input:focus {
  border-color: #1a1a1a;
  box-shadow: 0 0 0 2px rgba(26,45,90,0.12);
}

.btn-entrar {
  background: #1a1a1a;
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background 0.15s;
  margin-top: 4px;
  width: 100%;
}

.btn-entrar:hover { background: #333; }

.login-secondary-btns {
  display: flex;
  gap: 10px;
  margin-top: 2px;
}

.btn-secondary-login {
  flex: 1;
  background: #1a1a1a;
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  cursor: pointer;
}

.portal-login-version {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: #555;
  margin-top: 16px;
}

.portal-login-error {
  background: #fff0f0;
  color: #c0392b;
  border: 1px solid #f5c6cb;
  border-radius: 4px;
  padding: 9px 12px;
  font-size: 13px;
  margin-bottom: 6px;
}