/* ============================================================
   Portal chooser
   ============================================================ */
.chooser {
  min-height: 100%;
  background: var(--purple-900);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: 32px;
}
.chooser__bg {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(245,196,0,0.10) 1.6px, transparent 1.8px);
  background-size: 24px 24px;
}
.chooser::before, .chooser::after {
  content:"";
  position: absolute;
  border-radius: 50% 50% 42% 58% / 60% 50% 50% 40%;
  pointer-events: none;
}
.chooser::before {
  width: 320px; height: 320px;
  background: var(--purple-600);
  top: -80px; left: -80px;
  opacity: 0.65;
}
.chooser::after {
  width: 220px; height: 220px;
  background: var(--yellow-500);
  bottom: -60px; right: -40px;
  opacity: 0.9;
  border-radius: 60% 40% 50% 50% / 40% 60% 40% 60%;
}

.chooser__inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
  width: 100%;
  text-align: center;
  color: white;
}
.chooser__brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
}
.chooser__brand img {
  width: 130px; height: auto;
  border-radius: 26px;
  box-shadow: 0 8px 0 rgba(0,0,0,0.25);
  display: block;
}
.chooser__tag {
  font-family: var(--font-script);
  font-size: 24px;
  color: var(--yellow-400);
  transform: rotate(-2deg);
}
.chooser__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 52px;
  margin: 0;
  letter-spacing: -0.5px;
  line-height: 1.05;
}
.chooser__sub {
  font-family: var(--font-script);
  color: var(--yellow-400);
  font-size: 24px;
  margin: 8px 0 36px;
}
.chooser__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 28px;
}
.portal-card {
  text-align: center;
  background: white;
  color: var(--purple-700);
  padding: 32px 24px 24px;
  border-radius: 28px;
  border: none;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 8px 0 rgba(0,0,0,0.18);
  position: relative;
  font-family: var(--font-body);
}
.portal-card:hover { transform: translateY(-4px); box-shadow: 0 12px 0 rgba(0,0,0,0.22); }
.portal-card:active { transform: translateY(2px); box-shadow: 0 4px 0 rgba(0,0,0,0.18); }
.portal-card__art {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--yellow-500);
  display: grid; place-items: center;
  margin: 0 auto 16px;
  box-shadow: inset 0 -5px 0 rgba(0,0,0,0.08);
}
.portal-card--student .portal-card__art { background: #FFC79A; }
.portal-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  color: var(--purple-700);
  margin-bottom: 4px;
}
.portal-card__desc {
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
}
.portal-card__cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--purple-900);
  color: var(--yellow-400);
  padding: 10px 20px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
}
.chooser__footer { color: rgba(255,255,255,0.65); font-size: 14px; }
.chooser__footer a { color: var(--yellow-400); text-decoration: none; font-weight: 700; }

/* ============================================================
   Student hero card
   ============================================================ */
.hero-card {
  position: relative;
  border-radius: var(--r-xl);
  background: var(--purple-900);
  color: white;
  padding: 30px 32px;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: var(--shadow-md);
}
.hero-card__bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(rgba(245,196,0,0.10) 1.6px, transparent 1.8px);
  background-size: 22px 22px;
}
.hero-card::before {
  content:"";
  position: absolute;
  width: 240px; height: 240px;
  background: var(--purple-600);
  border-radius: 50% 50% 42% 58% / 60% 50% 50% 40%;
  right: -70px; top: -90px;
  opacity: 0.65;
}
.hero-card::after {
  content:"";
  position: absolute;
  width: 120px; height: 120px;
  background: var(--yellow-500);
  border-radius: 50%;
  bottom: -50px; left: 38%;
  opacity: 0.18;
}
.hero-card__content {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 0;
}
.hero-card__hello {
  font-family: var(--font-script);
  color: var(--yellow-400);
  font-size: 26px;
  transform: rotate(-2deg);
  display: inline-block;
  margin-bottom: 2px;
}
.hero-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 44px;
  margin: 0 0 8px;
  letter-spacing: -0.5px;
  line-height: 1;
}
.hero-card__sub {
  margin: 0 0 18px;
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  line-height: 1.45;
  max-width: 580px;
}
.hero-card__sub strong {
  color: var(--yellow-400);
  font-family: var(--font-display);
  font-weight: 700;
}
.hero-card__actions { display: flex; gap: 10px; flex-wrap: wrap; }

.hero-card__avatar {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.hero-card__stars {
  display: flex;
  gap: 4px;
  color: var(--yellow-400);
}

/* ============================================================
   Badges grid (conquistas)
   ============================================================ */
.badges-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.badge-chip {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--purple-50);
  border: 2px solid rgba(92,30,140,0.10);
  font-family: var(--font-body);
}
.badge-chip__icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--yellow-500);
  font-size: 20px;
  box-shadow: inset 0 -3px 0 rgba(0,0,0,0.08);
}
.badge-chip__name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--purple-700);
  font-size: 14px;
}
.badge-chip--off { opacity: 0.45; filter: grayscale(0.5); }
.badge-chip--off .badge-chip__icon { background: rgba(92,30,140,0.18); }

/* Student home — message cards */
.student-msg {
  background: var(--purple-50);
  border-radius: var(--r-lg);
  padding: 18px;
  border: 2px solid transparent;
  position: relative;
}
.student-msg--pinned {
  background: #FFFEF8;
  border-color: var(--yellow-500);
}
.student-msg--unread {
  background: var(--purple-100);
  border-color: var(--purple-400);
}
.student-msg-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--purple-50);
  border-radius: 14px;
  border: 2px solid transparent;
}
.student-msg-mini--unread {
  background: white;
  border-color: var(--purple-300, rgba(139,79,190,0.4));
}
/* ============================================================
   Upcoming classes (student)
   ============================================================ */
.upcoming {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: white;
  border: 2px solid rgba(92,30,140,0.08);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.upcoming__date {
  width: 70px;
  text-align: center;
  background: var(--purple-900);
  color: white;
  padding: 10px 0 8px;
  border-radius: 16px;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.upcoming__day { font-size: 11px; opacity: 0.7; text-transform: uppercase; letter-spacing: 1.2px; }
.upcoming__num { font-size: 26px; font-weight: 700; line-height: 1; }
.upcoming__mon { font-size: 11px; opacity: 0.7; text-transform: uppercase; letter-spacing: 1.2px; margin-top: 2px; }
.upcoming__body { flex: 1; min-width: 0; }
.upcoming__topic {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--purple-700);
  font-size: 18px;
}
.upcoming__meta {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 700;
  margin-top: 2px;
}
.upcoming__time {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--purple-700);
  font-size: 18px;
  display: flex; align-items: center; gap: 6px;
}
.upcoming__pill {
  position: absolute;
  top: -8px; right: 16px;
  background: var(--yellow-500);
  color: var(--purple-700);
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.3px;
  box-shadow: 0 3px 0 rgba(0,0,0,0.12);
  transform: rotate(-3deg);
}

/* ============================================================
   Timeline (student attendance)
   ============================================================ */
.timeline {
  display: flex;
  flex-direction: column;
  padding: 8px 0 18px;
}
.timeline__row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 22px;
  position: relative;
}
.timeline__date {
  width: 52px;
  text-align: center;
  flex-shrink: 0;
}
.timeline__day { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--purple-700); line-height: 1; }
.timeline__mon { font-size: 11px; color: var(--gray-500); text-transform: uppercase; letter-spacing: 1.2px; font-weight: 800; margin-top: 2px; }
.timeline__line {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--purple-100);
  flex-shrink: 0;
  position: relative;
}
.timeline__row--present .timeline__line { background: var(--green-500); }
.timeline__row--absent  .timeline__line { background: var(--red-500); }
.timeline__row--justified .timeline__line { background: var(--purple-500); }
.timeline__row::after {
  content:"";
  position: absolute;
  left: calc(52px + 14px + 5px);
  top: 50%; bottom: -100%;
  width: 2px;
  background: var(--purple-100);
  z-index: -1;
}
.timeline__row:last-child::after { display: none; }
.timeline__body { flex: 1; min-width: 0; }
.timeline__title { font-family: var(--font-display); font-weight: 600; color: var(--purple-700); font-size: 14px; }
.timeline__meta  { font-size: 12px; color: var(--gray-500); font-weight: 700; }

/* ============================================================
   Alert card (payments open)
   ============================================================ */
.alert-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  border-radius: var(--r-lg);
  background: var(--yellow-500);
  color: var(--purple-700);
  border: 2px solid rgba(0,0,0,0.06);
  box-shadow: 0 6px 0 rgba(0,0,0,0.10);
}
.alert-card--late {
  background: #FAD8DD;
  color: #A8253A;
}
.alert-card__icon {
  font-size: 28px;
  width: 56px; height: 56px;
  background: rgba(0,0,0,0.06);
  border-radius: 50%;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.alert-card__body { flex: 1; min-width: 0; }
.alert-card__title { font-family: var(--font-display); font-weight: 700; font-size: 20px; line-height: 1.1; }
.alert-card__sub { font-size: 13px; font-weight: 700; opacity: 0.8; margin-top: 2px; }

/* ============================================================
   Pay options
   ============================================================ */
.pay-option {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0;
  border-top: 1px dashed rgba(92,30,140,0.12);
}
.pay-option:first-child { border-top: 0; padding-top: 0; }
.pay-option__ic {
  width: 44px; height: 44px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--purple-700);
  flex-shrink: 0;
}
.pay-option__name { font-family: var(--font-display); font-weight: 600; color: var(--purple-700); font-size: 15px; }
.pay-option__desc { font-size: 12px; color: var(--gray-500); font-weight: 700; }

.receipt-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--yellow-500);
  display: grid; place-items: center;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: inset 0 -3px 0 rgba(0,0,0,0.08);
}

/* ============================================================
   Gallery
   ============================================================ */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.art-tile {
  background: white;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 2px solid rgba(92,30,140,0.08);
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s;
}
.art-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.art-tile__img {
  aspect-ratio: 4 / 3;
  display: grid; place-items: center;
  position: relative;
  background-image: repeating-linear-gradient(45deg, rgba(0,0,0,0.04) 0 1px, transparent 1px 12px);
}
.art-tile__placeholder {
  font-family: ui-monospace, "JetBrains Mono", monospace;
  font-size: 12px;
  color: rgba(0,0,0,0.5);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  background: rgba(255,255,255,0.65);
  padding: 4px 10px;
  border-radius: 999px;
}
.art-tile__body {
  padding: 14px 16px;
}
.art-tile__title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--purple-700);
  font-size: 15px;
  margin-bottom: 6px;
}
.art-tile__meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--gray-500); font-weight: 700;
}

/* ============================================================
   Responsive overrides for chooser
   ============================================================ */
@media (max-width: 720px) {
  .chooser__cards { grid-template-columns: 1fr; }
  .chooser__title { font-size: 36px; }
  .hero-card { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* ============================================================
   MOBILE — Login + App layout
   ============================================================ */
@media (max-width: 768px) {

  /* ---------- Login ---------- */
  .login {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: 100dvh;
    overflow-y: auto;
  }
  .login__art {
    padding: 28px 22px 60px;
    min-height: auto;
  }
  .login__brand { gap: 10px; }
  .login__brand-mark { width: 48px !important; height: 48px !important; }
  .login__brand-name { font-size: 26px; }
  .login__brand-tag { font-size: 13px; }

  .login__quote { margin-top: 22px; }
  .login__quote h1 {
    font-size: 30px;
    line-height: 1.1;
  }
  .login__quote p { font-size: 13px; margin-top: 10px; }

  .login__meta { display: none; }
  .login__blob--2 { display: none; }
  .login__blob--1 { width: 160px; height: 160px; top: -50px; right: -30px; opacity: 0.4; }

  .login__form {
    padding: 28px 22px 32px;
    border-radius: 32px 32px 0 0;
    margin-top: -28px;
    background: var(--paper);
    position: relative;
    z-index: 5;
  }
  .login__quote { margin-bottom: 8px; }
  .login__quote p { margin-top: 14px; }
  .login__form-inner { max-width: 100%; }
  .login__form h2 { font-size: 22px; line-height: 1.2; }
  .login__form .hello { font-size: 14px; }
  .login__submit { width: 100%; justify-content: center; }

  .teachers { gap: 8px; }
  .teacher {
    padding: 10px 12px !important;
    flex-wrap: nowrap;
  }
  .teacher__name { font-size: 13px; }
  .teacher__role { font-size: 11px; }

  /* ---------- App: sidebar vira bottom-nav ---------- */
  .app {
    grid-template-columns: 1fr !important;
    grid-template-rows: 1fr auto !important;
    height: 100dvh;
  }

  .sidebar {
    order: 2;
    flex-direction: row;
    padding: 0;
    gap: 0;
    height: 64px;
    border-top: 1px solid rgba(255,255,255,0.08);
    overflow-x: auto;
    scrollbar-width: none;
  }
  .sidebar::-webkit-scrollbar { display: none; }
  .sidebar::before { display: none; }

  /* esconde brand, seções e rodapé do sidebar */
  .sidebar .brand,
  .sidebar .nav__section,
  .sidebar__footer { display: none !important; }

  /* nav vira linha horizontal */
  .sidebar .nav,
  .sidebar nav {
    flex-direction: row !important;
    flex: 1;
    padding: 0 !important;
    gap: 0 !important;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .sidebar .nav::-webkit-scrollbar { display: none; }

  .nav__item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 1 1 0 !important;
    width: auto !important;
    min-width: 0 !important;
    padding: 8px 4px !important;
    gap: 3px !important;
    border-radius: 0 !important;
    font-size: 10px !important;
    text-align: center !important;
    min-height: 64px;
    white-space: normal !important;
  }
  .nav__item svg,
  .nav__item .nav__icon {
    width: 20px !important;
    height: 20px !important;
  }
  .nav__item span { font-size: 10px !important; }
  .nav__item--active {
    background: rgba(245,196,0,0.18) !important;
    color: var(--yellow-400) !important;
    box-shadow: inset 0 3px 0 var(--yellow-500) !important;
  }

  /* main fica em cima e ocupa todo o resto */
  .main {
    order: 1;
    height: calc(100dvh - 64px);
    overflow-y: auto;
  }
  .topbar {
    padding: 14px 16px !important;
    flex-wrap: wrap;
    gap: 8px;
  }
  .topbar__title { font-size: 22px !important; }
  .topbar__subtitle { font-size: 13px !important; }
  .topbar__date { font-size: 11px !important; }
  .content { padding: 14px !important; }

  /* grids responsivos */
  .kpi-grid { grid-template-columns: 1fr 1fr !important; }
  .row-2, .row-3, .pay-grid { grid-template-columns: 1fr !important; }
  .att-grid { grid-template-columns: 1fr !important; }

  /* impede qualquer overflow horizontal */
  .content > * { max-width: 100%; min-width: 0; }
  .main, .content { overflow-x: hidden; }

  /* Toolbar (Relatórios) com botões que estouravam */
  .toolbar {
    flex-wrap: wrap !important;
    gap: 8px !important;
    padding: 12px !important;
  }
  .toolbar .tabs { flex-wrap: wrap; }
  .toolbar .btn,
  .toolbar .btn--sm {
    padding: 6px 10px !important;
    font-size: 11px !important;
  }
  .tabs__tab {
    padding: 6px 12px !important;
    font-size: 12px !important;
  }

  /* Grade semanal (Turmas) — colunas mais estreitas + scroll horizontal se precisar */
  .card__pad { overflow-x: auto; }
  .grade { min-width: 100%; }
  .grade__head,
  .grade__row {
    grid-template-columns: 44px repeat(6, minmax(54px, 1fr)) !important;
    gap: 3px !important;
  }
  .grade__hour { font-size: 11px !important; border-radius: 8px; }
  .grade__weekday {
    font-size: 10px !important;
    letter-spacing: 0.6px !important;
    padding: 4px 0 !important;
  }
  .grade__cell {
    padding: 6px 4px !important;
    min-height: 56px !important;
    border-radius: 8px !important;
  }
  .grade__cell-name { font-size: 10px !important; line-height: 1.1 !important; }
  .grade__cell-meta { font-size: 9px !important; gap: 3px !important; }

  /* Calendar (Presença) caber sem cortar */
  .calendar { padding: 14px !important; }
  .cal__days, .cal__weekdays {
    gap: 2px !important;
  }
  .cal__day {
    font-size: 12px !important;
    padding: 8px 0 !important;
  }
  .cal__weekdays > div { font-size: 10px !important; }

  /* KPI cards e stats com tamanho controlado */
  .stat, .kpi {
    padding: 14px !important;
    min-width: 0 !important;
  }
  .stat__value, .kpi__value {
    font-size: 24px !important;
  }
  .stat__label, .kpi__label {
    font-size: 11px !important;
  }

  /* Presença — botões Presente/Falta/Justif. cabendo no card */
  .student-card { padding: 12px !important; }
  .student-card__actions {
    gap: 4px !important;
  }
  .att-btn {
    padding: 8px 4px !important;
    font-size: 11px !important;
    gap: 3px !important;
    min-width: 0 !important;
  }
  .att-btn svg { width: 12px !important; height: 12px !important; flex-shrink: 0; }
  .student-card__name { font-size: 14px !important; }
  .student-card__meta { font-size: 11px !important; }

  /* Presença — strip de Presentes/Faltas/Justificadas vira 2 colunas */
  .summary-strip {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }
  .summary-pill { padding: 10px 12px !important; }
  .summary-pill__label { font-size: 10px !important; letter-spacing: 0.8px !important; }
  .summary-pill__value { font-size: 20px !important; }

  /* Tabs (Pagamentos: Todos/Pagos/Pendentes/Atrasados) */
  .tabs {
    flex-wrap: wrap !important;
    gap: 6px !important;
  }

  /* Tabela de Pagamentos vira cards no mobile */
  .table__head { display: none !important; }
  .table__row {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    padding: 14px !important;
    border-bottom: 1px dashed rgba(92,30,140,0.10) !important;
  }
  .table__row > * {
    width: 100% !important;
    min-width: 0 !important;
  }
  .table__name { font-size: 14px !important; }
  .table__small { font-size: 12px !important; }
  .table__value { font-size: 13px !important; }
  .table__action { justify-self: flex-end !important; place-items: flex-end !important; }

  /* Recibo (card escuro) — labels e valores em coluna */
  .receipt-card { padding: 22px !important; }
  .receipt-card h3 { font-size: 22px !important; line-height: 1.15 !important; word-break: break-word; }
  .receipt-card ul { gap: 12px !important; }
  .receipt-card li {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 2px !important;
    font-size: 13px !important;
  }
  .receipt-card li strong { font-size: 14px !important; }
  .receipt-card .total strong { font-size: 26px !important; }
  .receipt-card .btn,
  .receipt-card .btn--primary,
  .receipt-card .btn--ghost {
    width: 100% !important;
    justify-content: center !important;
  }
  /* botões dentro do recibo em coluna se houver mais de um */
  .receipt-card > div:last-child {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }
}

@media (max-width: 420px) {
  .login__quote h1 { font-size: 26px; }
  .nav__item { font-size: 9px !important; padding: 6px 2px !important; }
  .nav__item span { font-size: 9px !important; }
  .nav__item svg, .nav__item .nav__icon { width: 18px !important; height: 18px !important; }
}