/* =============================================
   ALUNO DESTAQUE ESCOLAR — by Guilherme Ferreira
   v3.0 — Temas Dinâmicos + Hierarquia de Login
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&family=Fredoka+One&display=swap');

/* ================================================ */
/* SPLASH SCREEN                                    */
/* ================================================ */
#splash-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: linear-gradient(160deg, #134d29 0%, #1B6B3A 50%, #2d9154 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
#splash-screen.hide {
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
}

/* Círculos decorativos de fundo */
.splash-bg-circles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.splash-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.splash-circle.c1 { width: 320px; height: 320px; top: -80px; right: -80px; }
.splash-circle.c2 { width: 220px; height: 220px; bottom: 60px; left: -60px; }
.splash-circle.c3 { width: 140px; height: 140px; bottom: -30px; right: 40px; background: rgba(255,215,0,0.07); }

/* Conteúdo central */
.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  z-index: 1;
}

/* Ícone com anel giratório */
.splash-icon-wrap {
  position: relative;
  margin-bottom: 28px;
}
.splash-icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.35), 0 0 0 4px rgba(255,215,0,0.4);
  animation: splash-icon-bounce 1s ease forwards;
  opacity: 0;
}
@keyframes splash-icon-bounce {
  0%   { opacity: 0; transform: scale(0.4) translateY(30px); }
  60%  { opacity: 1; transform: scale(1.08) translateY(-6px); }
  80%  { transform: scale(0.96) translateY(2px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.splash-icon-ring {
  position: absolute;
  inset: -10px;
  border-radius: 36px;
  border: 2px dashed rgba(255,215,0,0.5);
  animation: ring-spin 6s linear infinite;
}

/* Título */
.splash-title {
  font-family: 'Fredoka One', sans-serif;
  font-size: 2.2rem;
  color: #fff;
  letter-spacing: 3px;
  margin: 0 0 14px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
  animation: splash-fade-up 0.7s 0.4s ease forwards;
  opacity: 0;
}
@keyframes splash-fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Divisor com estrela */
.splash-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  animation: splash-fade-up 0.7s 0.6s ease forwards;
  opacity: 0;
}
.splash-divider span:first-child,
.splash-divider span:last-child {
  display: block;
  width: 60px;
  height: 1px;
  background: rgba(255,255,255,0.35);
}
.splash-divider span:nth-child(2) { font-size: 1.1rem; }

/* Texto "Desenvolvido por" */
.splash-dev-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin: 0 0 4px;
  animation: splash-fade-up 0.7s 0.75s ease forwards;
  opacity: 0;
}

/* Assinatura cursiva */
.splash-dev-name {
  font-family: 'Dancing Script', cursive;
  font-size: 2rem;
  color: #FFD700;
  text-shadow: 0 2px 12px rgba(255,215,0,0.4);
  margin: 0;
  animation: splash-fade-up 0.7s 0.9s ease forwards;
  opacity: 0;
}

/* Barra de progresso */
.splash-loader {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 99px;
  overflow: hidden;
}
.splash-loader-bar {
  height: 100%;
  background: linear-gradient(90deg, #FFD700, #fff, #FFD700);
  border-radius: 99px;
  animation: splash-load 2s ease forwards;
  width: 0%;
}
@keyframes splash-load {
  0%   { width: 0%; }
  30%  { width: 40%; }
  70%  { width: 75%; }
  100% { width: 100%; }
}

/* Texto rodapé */
.splash-bottom {
  position: absolute;
  bottom: 24px;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 1px;
  text-transform: uppercase;
}



/* ========== CSS VARS (overrideable por escola) ========== */
:root {
  --primary:        #1B6B3A;
  --primary-dark:   #134d29;
  --primary-light:  #2d9154;
  --primary-xlight: #4ab870;
  --primary-rgb:    27,107,58;
  --secondary:      #A8D5A2;
  --accent:         #F4A92A;
  --accent2:        #E8732A;
  --accent3:        #5CC8A0;
  --warning:        #F4A92A;
  --danger:         #D94F4F;
  --success:        #27A85A;
  --info:           #2E9FD8;
  --bg:             #F2FAF5;
  --bg2:            #E3F4EA;
  --card:           #FFFFFF;
  --text:           #1A3A27;
  --text-light:     #5A8A6A;
  --border:         #C2E0CC;
  --shadow:         0 8px 32px rgba(27,107,58,0.16);
  --shadow-card:    0 4px 20px rgba(27,107,58,0.10);
  --radius:         18px;
  --radius-sm:      10px;
  --transition:     all 0.3s cubic-bezier(.4,0,.2,1);
  --header-grad:    linear-gradient(135deg,#0f4023 0%,#1B6B3A 60%,#2d9154 100%);
}

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

body {
  font-family: 'Nunito', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }

/* =============================================
   TELA DE LOGIN
   ============================================= */
#login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--header-grad);
  position: relative;
  overflow: hidden;
}
#login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 85%, rgba(255,255,255,0.06) 0%, transparent 50%),
    radial-gradient(circle at 85% 15%, rgba(255,255,255,0.08) 0%, transparent 50%);
}

/* Leaves */
.leaf {
  position: absolute;
  opacity: 0.12;
  animation: floatLeaf linear infinite;
  pointer-events: none;
  font-size: 1.8rem;
}
@keyframes floatLeaf {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  8%   { opacity: 0.12; }
  92%  { opacity: 0.12; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

.login-card {
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.30);
  padding: 44px 42px;
  width: 100%;
  max-width: 430px;
  position: relative;
  z-index: 1;
  animation: loginIn 0.45s cubic-bezier(.4,0,.2,1);
}
@keyframes loginIn {
  from { transform: translateY(40px) scale(0.96); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo-img {
  width: 86px; height: 86px;
  border-radius: 22px;
  object-fit: cover;
  margin-bottom: 12px;
  box-shadow: 0 8px 24px rgba(27,107,58,0.3);
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.login-logo-icon {
  font-size: 3.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 86px; height: 86px;
  background: linear-gradient(135deg, var(--primary), var(--primary-xlight));
  border-radius: 22px;
  margin: 0 auto 12px;
  box-shadow: 0 8px 24px rgba(var(--primary-rgb),0.35);
}
.login-logo h1 {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.55rem;
  color: var(--primary);
  line-height: 1.15;
}
.login-logo p { font-size: 0.78rem; color: var(--text-light); margin-top: 4px; font-weight: 600; }

/* Steps do login */
.login-step { display: none; }
.login-step.active { display: block; }

.step-indicator {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 22px;
}
.step-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: var(--transition);
}
.step-dot.active { background: var(--primary); transform: scale(1.4); }
.step-dot.done   { background: var(--success); }

.login-perfil-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
}
.login-perfil-card {
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 16px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg);
}
.login-perfil-card:hover { border-color: var(--primary); background: var(--bg2); }
.login-perfil-card.selected { border-color: var(--primary); background: var(--bg2); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),0.15); }
.login-perfil-card .perfil-icon { font-size: 2rem; display: block; margin-bottom: 6px; }
.login-perfil-card .perfil-nome { font-size: 0.8rem; font-weight: 800; color: var(--text); }

.login-escola-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 8px;
}
.login-escola-card:hover, .login-escola-card.selected {
  border-color: var(--primary);
  background: var(--bg2);
}
.login-escola-thumb {
  width: 44px; height: 44px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  overflow: hidden;
}
.login-escola-thumb img { width: 100%; height: 100%; object-fit: cover; }
.login-escola-nome { font-weight: 800; color: var(--text); font-size: 0.95rem; }
.login-escola-cidade { font-size: 0.78rem; color: var(--text-light); }

.login-error {
  background: #FFE8E8;
  border: 1.5px solid #f5b5b5;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: #b83535;
  font-weight: 600;
  margin-bottom: 14px;
  display: none;
}

.btn-login {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 18px rgba(var(--primary-rgb),0.35);
  margin-top: 4px;
}
.btn-login:hover { box-shadow: 0 8px 28px rgba(var(--primary-rgb),0.50); transform: translateY(-2px); }
.btn-login:active { transform: scale(0.98); }
.btn-login:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-back {
  background: none;
  border: none;
  color: var(--text-light);
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  margin-bottom: 16px;
}
.btn-back:hover { color: var(--primary); }

/* =============================================
   HEADER
   ============================================= */
header {
  background: var(--header-grad);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 24px rgba(var(--primary-rgb),0.30);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  max-width: 1440px;
  margin: 0 auto;
  gap: 12px;
}
.logo-area { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.logo-img {
  width: 42px; height: 42px;
  border-radius: 12px;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
}
.logo-icon-fallback {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  border: 2px solid rgba(255,255,255,0.25);
  flex-shrink: 0;
}
.logo-texts { min-width: 0; }
.logo-text {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.3rem;
  color: #fff;
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.logo-sub {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.72);
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header-user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}
.header-user-name {
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
}
.user-badge {
  background: rgba(255,255,255,0.18);
  border: 1.5px solid rgba(255,255,255,0.28);
  border-radius: 100px;
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
}
.btn-logout {
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: #fff;
  border-radius: 8px;
  padding: 7px 14px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-logout:hover { background: rgba(255,255,255,0.28); }

/* =============================================
   NAVIGATION
   ============================================= */
nav {
  background: rgba(0,0,0,0.18);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.nav-inner {
  display: flex;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 16px;
  overflow-x: auto;
  gap: 2px;
  scrollbar-width: none;
}
.nav-inner::-webkit-scrollbar { display: none; }
.nav-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.72);
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-btn:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-btn.active { color: #fff; border-bottom-color: var(--accent); background: rgba(255,255,255,0.12); }
.nav-btn .nav-icon { font-size: 1rem; }

/* =============================================
   MAIN
   ============================================= */
main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 26px 22px;
}
.page { display: none; }
.page.active { display: block; animation: pageIn 0.25s ease; }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.section-title {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.55rem;
  color: var(--primary);
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-sub { color: var(--text-light); font-size: 0.88rem; margin-bottom: 22px; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1.5px solid var(--border);
  padding: 22px;
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow); }

/* =============================================
   STATS GRID
   ============================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px 18px;
  box-shadow: var(--shadow-card);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stat-icon {
  width: 50px; height: 50px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.stat-num {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.85rem;
  line-height: 1;
  color: var(--text);
}
.stat-label { font-size: 0.78rem; color: var(--text-light); font-weight: 600; margin-top: 2px; }

/* =============================================
   FOTO DO ALUNO
   ============================================= */
.aluno-foto {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 3px solid var(--border);
  transition: var(--transition);
  flex-shrink: 0;
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  overflow: hidden;
  box-shadow: 0 3px 12px rgba(0,0,0,0.1);
}
.aluno-foto img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}
.aluno-foto.has-foto { border-color: var(--primary); }
.aluno-foto.big {
  width: 96px; height: 96px;
  font-size: 48px;
  border-width: 4px;
  box-shadow: 0 6px 20px rgba(var(--primary-rgb),0.25);
}
.aluno-foto.mini {
  width: 34px; height: 34px;
  font-size: 18px;
  border-width: 2px;
}

/* Gênero ícone fallback */
.avatar-menino { background: linear-gradient(135deg,#d0eaff,#a8d4ff); }
.avatar-menina { background: linear-gradient(135deg,#ffe0ee,#ffb3cf); }

/* Upload foto */
.foto-upload-area {
  border: 2.5px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  background: var(--bg);
}
.foto-upload-area:hover { border-color: var(--primary); background: var(--bg2); }
.foto-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.foto-preview {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 8px;
  border: 3px solid var(--border);
  display: block;
  background: var(--bg2);
  font-size: 2.5rem;
  line-height: 80px;
  text-align: center;
  overflow: hidden;
}
.foto-preview img { width: 100%; height: 100%; object-fit: cover; }
.foto-upload-label { font-size: 0.82rem; color: var(--text-light); font-weight: 600; }

/* =============================================
   BADGES
   ============================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.76rem;
  font-weight: 700;
}
.badge-green  { background: #D9F5E5; color: var(--primary); }
.badge-light  { background: var(--bg2); color: var(--text); }
.badge-pink   { background: #FFE9EE; color: #b5294d; }
.badge-orange { background: #FFF0D9; color: #a05c00; }
.badge-blue   { background: #E5F5FF; color: var(--info); }
.badge-yellow { background: #FFFBE0; color: #8a6500; }
.badge-red    { background: #FFE5E5; color: var(--danger); }
.badge-admin  { background: linear-gradient(135deg,#ffe0e0,#ffc8c8); color: #a00; }
.badge-dir    { background: linear-gradient(135deg,#fffbe0,#ffe8a0); color: #7a5500; }
.badge-prof   { background: linear-gradient(135deg,#e0f0ff,#b8d8ff); color: #003880; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: linear-gradient(135deg,var(--primary),var(--primary-light)); color:#fff; box-shadow:0 4px 15px rgba(var(--primary-rgb),0.35); }
.btn-primary:hover { box-shadow:0 6px 20px rgba(var(--primary-rgb),0.50); transform: translateY(-1px); }
.btn-success { background: linear-gradient(135deg,#27A85A,#4ab870); color:#fff; box-shadow:0 4px 15px rgba(39,168,90,0.35); }
.btn-success:hover { box-shadow:0 6px 20px rgba(39,168,90,0.50); transform: translateY(-1px); }
.btn-danger  { background: linear-gradient(135deg,#e05555,#D94F4F); color:#fff; box-shadow:0 4px 15px rgba(217,79,79,0.35); }
.btn-danger:hover  { box-shadow:0 6px 20px rgba(217,79,79,0.50); transform: translateY(-1px); }
.btn-warning { background: linear-gradient(135deg,#F4A92A,#e08a00); color:#fff; box-shadow:0 4px 15px rgba(244,169,42,0.35); }
.btn-warning:hover { box-shadow:0 6px 20px rgba(244,169,42,0.50); transform: translateY(-1px); }
.btn-outline { background:transparent; border:2px solid var(--primary); color:var(--primary); }
.btn-outline:hover { background:var(--primary); color:#fff; }
.btn-sm { padding:5px 12px; font-size:0.8rem; }
.btn-icon { padding:7px; border-radius:8px; background:var(--bg2); color:var(--text-light); border:none; cursor:pointer; transition:var(--transition); font-size:0.95rem; }
.btn-icon:hover { background:var(--primary); color:#fff; }

/* =============================================
   FORMS
   ============================================= */
.form-group { margin-bottom: 16px; }
.form-group label { display:block; font-size:0.84rem; font-weight:700; color:var(--text); margin-bottom:5px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Nunito', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color:var(--primary); background:#fff; box-shadow:0 0 0 4px rgba(var(--primary-rgb),0.10); }
.form-control::placeholder { color:var(--text-light); }
select.form-control { cursor:pointer; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-row-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px; }

/* Color picker swatch */
.color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
}
.color-swatch {
  width: 30px; height: 30px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  border: 3px solid transparent;
  position: relative;
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.selected { border-color: var(--text); transform: scale(1.15); }
.color-swatch.selected::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 900;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* =============================================
   TABLES
   ============================================= */
.table-wrap { overflow-x:auto; border-radius:var(--radius-sm); }
table { width:100%; border-collapse:collapse; font-size:0.88rem; }
thead tr { background:linear-gradient(135deg,var(--primary),var(--primary-light)); color:#fff; }
thead th { padding:12px 14px; text-align:left; font-weight:800; font-size:0.8rem; letter-spacing:0.5px; white-space:nowrap; }
tbody tr { border-bottom:1.5px solid var(--border); transition:var(--transition); }
tbody tr:hover { background:var(--bg2); }
tbody td { padding:11px 14px; vertical-align:middle; }
tbody tr:last-child { border-bottom:none; }

/* =============================================
   ALUNO CARD
   ============================================= */
.aluno-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.aluno-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 5px; height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--accent3));
  border-radius: 5px 0 0 5px;
}
.aluno-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--primary); }
.aluno-card:hover .aluno-foto { border-color: var(--primary); transform: scale(1.08); box-shadow: 0 4px 16px rgba(var(--primary-rgb),0.25); }
.aluno-info { flex:1; min-width:0; }
.aluno-nome { font-weight:800; font-size:0.97rem; color:var(--text); margin-bottom:3px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.aluno-meta { font-size:0.76rem; color:var(--text-light); }
.aluno-coins { text-align:center; flex-shrink:0; }
.aluno-coins .coin-num { font-family:'Fredoka One',sans-serif; font-size:1.6rem; color:var(--primary); line-height:1; }
.aluno-coins .coin-label { font-size:0.68rem; color:var(--text-light); font-weight:700; }
.aluno-actions { display:flex; gap:5px; flex-shrink:0; }

.alunos-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(310px,1fr)); gap:14px; }

/* =============================================
   RECOMPENSAS
   ============================================= */
.recompensas-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:16px; }
.recompensa-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 22px 18px;
  text-align: center;
  transition: var(--transition);
}
.recompensa-card:hover { transform:translateY(-3px); box-shadow:var(--shadow); border-color:var(--primary); }
.recompensa-emoji { font-size:2.8rem; margin-bottom:10px; display:block; }
.recompensa-nome { font-weight:800; font-size:0.95rem; color:var(--text); margin-bottom:5px; }
.recompensa-desc { font-size:0.78rem; color:var(--text-light); margin-bottom:12px; line-height:1.4; }
.recompensa-coins {
  background: linear-gradient(135deg,var(--accent),var(--accent2));
  color: #fff;
  font-weight:800;
  font-size:0.88rem;
  padding:5px 14px;
  border-radius:100px;
  display:inline-block;
}
.recompensa-coins.free { background:linear-gradient(135deg,var(--primary),var(--primary-light)); }

/* =============================================
   RANKING
   ============================================= */
.ranking-item {
  display:flex;
  align-items:center;
  gap:12px;
  padding:13px 16px;
  background:var(--card);
  border-radius:var(--radius-sm);
  border:1.5px solid var(--border);
  margin-bottom:8px;
  transition:var(--transition);
}
.ranking-item:hover { border-color:var(--primary); box-shadow:var(--shadow-card); }
.rank-pos { font-family:'Fredoka One',sans-serif; font-size:1.3rem; width:34px; text-align:center; flex-shrink:0; }
.rank-pos.first  { color:#DAA520; }
.rank-pos.second { color:#A8A8A8; }
.rank-pos.third  { color:#CD7F32; }
.rank-foto { flex-shrink:0; }
.rank-foto .aluno-foto { width:48px; height:48px; font-size:24px; }
.rank-first .rank-foto .aluno-foto { border-color:#DAA520; box-shadow:0 0 0 3px rgba(218,165,32,0.3); }
.rank-second .rank-foto .aluno-foto { border-color:#A8A8A8; }
.rank-third .rank-foto .aluno-foto { border-color:#CD7F32; }
.rank-info { flex:1; }
.rank-nome { font-weight:800; color:var(--text); font-size:0.95rem; }
.rank-meta { font-size:0.76rem; color:var(--text-light); }
.rank-coins { font-family:'Fredoka One',sans-serif; font-size:1.4rem; color:var(--primary); white-space:nowrap; }

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  position:fixed; inset:0;
  background:rgba(10,40,20,0.55);
  backdrop-filter:blur(6px);
  z-index:1000;
  display:none;
  align-items:center;
  justify-content:center;
  padding:16px;
}
.modal-overlay.open { display:flex; animation:fadeIn 0.2s ease; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
.modal {
  background:var(--card);
  border-radius:22px;
  box-shadow:0 20px 60px rgba(10,40,20,0.28);
  padding:28px;
  width:100%; max-width:540px;
  max-height:90vh;
  overflow-y:auto;
  animation:slideUp 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes slideUp { from{transform:translateY(28px);opacity:0} to{transform:translateY(0);opacity:1} }
.modal-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; }
.modal-title { font-family:'Fredoka One',sans-serif; font-size:1.35rem; color:var(--primary); }
.modal-close {
  width:32px; height:32px;
  border-radius:50%;
  background:var(--bg2); border:none;
  font-size:1.1rem; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition); color:var(--text-light);
}
.modal-close:hover { background:var(--danger); color:#fff; }

/* =============================================
   PONTOS / COINS MODAL
   ============================================= */
.pts-action-btns { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:18px; }
.pts-action-btn {
  padding:14px; border-radius:var(--radius-sm);
  border:2.5px solid var(--border);
  background:var(--bg); cursor:pointer;
  text-align:center; transition:var(--transition);
  font-family:'Nunito',sans-serif;
}
.pts-action-btn.selected-add { border-color:var(--success); background:#D9F5E5; }
.pts-action-btn.selected-sub { border-color:var(--danger); background:#FFE5E5; }
.pts-action-btn .pts-icon { font-size:1.8rem; }
.pts-action-btn .pts-text { font-weight:800; font-size:0.88rem; margin-top:5px; }

.quick-pts { display:flex; flex-wrap:wrap; gap:7px; margin-bottom:14px; }
.quick-pt-btn {
  padding:7px 14px;
  border-radius:100px;
  border:2px solid var(--border);
  background:var(--bg);
  cursor:pointer;
  font-family:'Nunito',sans-serif;
  font-weight:700; font-size:0.84rem;
  transition:var(--transition);
}
.quick-pt-btn:hover { border-color:var(--primary); background:var(--bg2); color:var(--primary); }
.quick-pt-btn.active { border-color:var(--primary); background:var(--primary); color:#fff; }

/* =============================================
   HISTÓRICO
   ============================================= */
.historico-item {
  display:flex; align-items:center; gap:10px;
  padding:11px 0;
  border-bottom:1.5px solid var(--border);
}
.historico-item:last-child { border-bottom:none; }
.hist-icon { width:36px; height:36px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:1rem; flex-shrink:0; }
.hist-icon.ganho { background:#D9F5E5; }
.hist-icon.gasto { background:#FFE5E5; }
.hist-motivo { font-weight:700; font-size:0.86rem; color:var(--text); }
.hist-data   { font-size:0.73rem; color:var(--text-light); }
.hist-coins  { font-family:'Fredoka One',sans-serif; font-size:1.15rem; flex-shrink:0; }
.hist-coins.ganho { color:var(--success); }
.hist-coins.gasto { color:var(--danger); }

/* =============================================
   TOAST
   ============================================= */
.toast-container { position:fixed; bottom:24px; right:24px; z-index:9999; display:flex; flex-direction:column; gap:8px; }
.toast {
  background:var(--card);
  border-radius:var(--radius-sm);
  box-shadow:0 8px 30px rgba(10,40,20,0.2);
  padding:13px 18px;
  display:flex; align-items:center; gap:10px;
  min-width:270px; max-width:340px;
  animation:toastIn 0.4s cubic-bezier(.4,0,.2,1);
  border-left:5px solid var(--primary);
}
@keyframes toastIn { from{transform:translateX(110%);opacity:0} to{transform:translateX(0);opacity:1} }
.toast.success { border-left-color:var(--success); }
.toast.error   { border-left-color:var(--danger); }
.toast.warning { border-left-color:var(--warning); }
.toast.info    { border-left-color:var(--info); }
.toast-icon { font-size:1.3rem; }
.toast-msg  { font-weight:700; font-size:0.86rem; color:var(--text); flex:1; }

/* =============================================
   TABS
   ============================================= */
.tabs { display:flex; gap:3px; background:var(--bg2); border-radius:var(--radius-sm); padding:4px; margin-bottom:20px; flex-wrap:wrap; }
.tab-btn { flex:1; padding:9px 14px; border:none; background:none; border-radius:8px; font-family:'Nunito',sans-serif; font-weight:700; font-size:0.86rem; color:var(--text-light); cursor:pointer; transition:var(--transition); white-space:nowrap; text-align:center; }
.tab-btn.active { background:var(--card); color:var(--primary); box-shadow:0 2px 10px rgba(var(--primary-rgb),0.12); }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state { text-align:center; padding:50px 20px; color:var(--text-light); }
.empty-state .empty-icon { font-size:3.5rem; margin-bottom:14px; opacity:0.65; }
.empty-state p { font-size:0.97rem; font-weight:700; }
.empty-state span { font-size:0.82rem; display:block; margin-top:5px; }

/* =============================================
   PROGRESS BAR
   ============================================= */
.progress-bar { background:var(--bg2); border-radius:100px; height:7px; overflow:hidden; margin-top:5px; }
.progress-fill { height:100%; border-radius:100px; background:linear-gradient(90deg,var(--primary),var(--accent3)); transition:width 0.6s ease; }

/* =============================================
   FILTROS BAR
   ============================================= */
.filtros-bar { display:flex; gap:10px; margin-bottom:18px; flex-wrap:wrap; align-items:center; }
.filtros-bar .form-control { max-width:210px; }
.search-box { position:relative; flex:1; max-width:280px; }
.search-box input { padding-left:36px; width:100%; }
.search-box .search-icon { position:absolute; left:11px; top:50%; transform:translateY(-50%); color:var(--text-light); }

/* =============================================
   COIN CHIP
   ============================================= */
.coin-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg,#fffbe0,#ffe060);
  border: 1.5px solid #f0c800;
  border-radius: 100px;
  padding: 3px 10px;
  font-weight: 800;
  font-size: 0.82rem;
  color: #7a5500;
}

/* =============================================
   ANIMAÇÕES DE COINS
   ============================================= */
.coin-float {
  position:fixed;
  font-family:'Fredoka One',sans-serif;
  font-size:1.9rem;
  pointer-events:none;
  z-index:9998;
  animation:coinFloat 1.7s cubic-bezier(.2,.8,.2,1) forwards;
}
.coin-float.ganho { color:var(--success); text-shadow:0 2px 12px rgba(39,168,90,0.5); }
.coin-float.gasto { color:var(--danger);  text-shadow:0 2px 12px rgba(217,79,79,0.5); }
@keyframes coinFloat {
  0%   { transform:translateY(0) scale(0.7); opacity:0; }
  15%  { transform:translateY(-12px) scale(1.25); opacity:1; }
  80%  { transform:translateY(-95px) scale(1); opacity:1; }
  100% { transform:translateY(-135px) scale(0.8); opacity:0; }
}
.pulse-ring {
  position:fixed;
  border:4px solid var(--success);
  border-radius:50%;
  animation:pulseRing 0.65s ease-out forwards;
  pointer-events:none;
  z-index:9997;
}
@keyframes pulseRing { 0%{transform:scale(0.5);opacity:0.9} 100%{transform:scale(3);opacity:0} }

/* Confete */
.confetti-piece {
  position:fixed;
  border-radius:2px;
  animation:confettiFall linear forwards;
  z-index:9998;
  pointer-events:none;
}
@keyframes confettiFall {
  0%  {transform:translateY(-10px) rotate(0deg) scale(1); opacity:1;}
  100%{transform:translateY(100vh) rotate(720deg) scale(0.5); opacity:0;}
}

/* =============================================
   FOTO INLINE NAS TURMAS
   ============================================= */
.turma-fotos-inline {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  align-items: center;
  margin-top: 5px;
}
.turma-fotos-inline > div {
  border: 2px solid #fff;
  margin-left: -6px;
  transition: var(--transition);
}
.turma-fotos-inline > div:first-child { margin-left:0; }
.turma-fotos-inline > div:hover { transform: scale(1.15); z-index:1; }

/* =============================================
   PERSONALIZAÇÃO DA ESCOLA
   ============================================= */
.escola-preview-header {
  border-radius: 14px;
  padding: 16px 20px;
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.1rem;
}

/* =============================================
   DASHBOARD ESCOLA FILTER
   ============================================= */
.dash-escola-filter { display:flex; align-items:center; gap:12px; margin-bottom:18px; flex-wrap:wrap; }
.dash-escola-filter label { font-weight:700; font-size:0.86rem; color:var(--text); }

/* =============================================
   FOOTER
   ============================================= */
footer {
  text-align:center;
  padding:16px;
  font-size:0.78rem;
  color:var(--text-light);
  border-top:1.5px solid var(--border);
  margin-top:36px;
}
footer span { color:var(--primary); font-weight:800; }

/* =============================================
   SPINNER / LOADING
   ============================================= */
.spinner { width:28px; height:28px; border:3px solid var(--bg2); border-top-color:var(--primary); border-radius:50%; animation:spin 0.8s linear infinite; margin:36px auto; }
@keyframes spin { to{transform:rotate(360deg)} }

/* =============================================
   HISTORICO LIST
   ============================================= */
.historico-list { max-height:340px; overflow-y:auto; padding-right:3px; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width:900px) {
  .dash-grid { grid-template-columns:1fr !important; }
}
@media (max-width:768px) {
  .header-inner { padding:10px 14px; }
  .logo-text { font-size:1.1rem; }
  main { padding:16px 12px; }
  .stats-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
  .form-row { grid-template-columns:1fr; }
  .form-row-3 { grid-template-columns:1fr 1fr; }
  .alunos-grid { grid-template-columns:1fr; }
  .recompensas-grid { grid-template-columns:repeat(2,1fr); }
  .modal { padding:20px 16px; }
}
@media (max-width:480px) {
  .logo-sub { display:none; }
  .recompensas-grid { grid-template-columns:1fr; }
  .form-row-3 { grid-template-columns:1fr; }
  .login-perfil-grid { grid-template-columns:1fr; }
}

/* selected avatar */
.selected-avatar { outline:3px solid var(--primary); transform:scale(1.15); }
/* Elementos com data-perm ficam ocultos até JS aplicar permissão */
[data-perm]:not([data-perm-visible]) { display:none !important; }

/* =============================================
   PERFIL DO ALUNO NO MODAL
   ============================================= */
#det-foto .aluno-foto.big {
  margin: 0 auto;
}

/* =============================================
   FOTO NO MODAL DE PONTOS
   ============================================= */
#pts-aluno-foto .aluno-foto {
  width: 50px; height: 50px; font-size: 24px;
}

/* =============================================
   HISTÓRICO DE RESGATES — FOTO
   ============================================= */
#tbody-resgates td:first-child > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* =============================================
   ESTILO ESPECIAL TOP 3 RANKING
   ============================================= */
.rank-first  { animation: rankGlow 2s ease-in-out infinite alternate; }
@keyframes rankGlow {
  from { box-shadow: 0 2px 8px rgba(218,165,32,0.15); }
  to   { box-shadow: 0 4px 18px rgba(218,165,32,0.35); }
}

/* =============================================
   NOVOS ESTILOS — PWA + MOBILE + v5.0
   ============================================= */

/* ---- Offline Banners ---- */
.offline-banner {
  position: fixed; top: 0; left: 0; right: 0;
  background: linear-gradient(135deg, #f39c12, #e67e22);
  color: #fff; text-align: center;
  padding: 8px 16px; font-weight: 700; font-size: 0.85rem;
  z-index: 9999; animation: slideDown 0.3s ease;
}
.app-offline-banner {
  background: #f39c12; color: #fff;
  text-align: center; padding: 6px 16px;
  font-size: 0.82rem; font-weight: 700;
}
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }

/* ---- PWA Install Banner ---- */
.pwa-install-banner {
  position: fixed; bottom: 80px; left: 16px; right: 16px;
  background: var(--card); border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(10,40,20,0.25);
  border: 2px solid var(--primary); z-index: 999;
  animation: slideUp 0.4s ease;
  max-width: 500px; margin: 0 auto;
}
.pwa-install-content {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; gap: 12px; flex-wrap: wrap;
}
.pwa-install-content span { font-weight: 700; color: var(--text); }

/* ---- Bottom Nav Mobile ---- */
.bottom-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--card);
  border-top: 2px solid var(--border);
  padding: 4px 0 env(safe-area-inset-bottom, 4px);
  z-index: 200;
  box-shadow: 0 -4px 20px rgba(10,40,20,0.12);
}
.bottom-nav-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  gap: 2px; padding: 6px 4px; border: none; background: none;
  font-family: 'Nunito', sans-serif; font-size: 0.65rem; font-weight: 700;
  color: var(--text-light); cursor: pointer; transition: var(--transition);
  min-width: 0;
}
.bottom-nav-btn i { font-size: 1.2rem; }
.bottom-nav-btn.active { color: var(--primary); }
.bottom-nav-btn span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }

/* ---- Menu Mobile Toggle ---- */
.btn-menu-mobile {
  display: none;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: #fff; border-radius: 8px;
  padding: 7px 12px; font-size: 1rem;
  cursor: pointer; transition: var(--transition);
}
.btn-menu-mobile:hover { background: rgba(255,255,255,0.28); }

/* ---- Header user foto ---- */
.header-user-foto {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; overflow: hidden; border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer; flex-shrink: 0;
}
.header-user-foto img { width: 100%; height: 100%; object-fit: cover; }
.header-user-info { 
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 4px 8px; border-radius: 10px;
  transition: var(--transition);
}
.header-user-info:hover { background: rgba(255,255,255,0.1); }
#header-user-name { font-size:0.78rem; color:rgba(255,255,255,0.85); font-weight:700; }

/* ---- Logo Município ---- */
.logo-municipio {
  width: 36px; height: 36px; flex-shrink: 0;
}
.logo-municipio img {
  width: 100%; height: 100%; object-fit: contain;
  border-radius: 8px;
}

/* ---- Page Header ---- */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.page-header .section-title { margin-bottom: 0; }

/* ---- Card Filters ---- */
.card-filters {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  padding: 14px 18px;
}
.form-control-sm { padding: 7px 12px; font-size: 0.84rem; }

/* ---- Tab Content ---- */
.tab-content { display: none; }
.tab-content.active { display: block; animation: pageIn 0.25s ease; }

/* ---- Input Senha com toggle ---- */
.input-senha { position: relative; }
.input-senha .form-control { padding-right: 44px; }
.btn-toggle-senha {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-light);
  cursor: pointer; font-size: 0.95rem; padding: 4px;
  transition: var(--transition);
}
.btn-toggle-senha:hover { color: var(--primary); }

/* ---- Login Hints ---- */
.login-hint {
  border-radius: 8px; padding: 10px 14px;
  font-size: 0.78rem; font-weight: 600; margin-bottom: 12px;
}
.admin-hint { background:linear-gradient(135deg,#e8f5ee,#d5f0e0); border:1.5px solid #b0ddc0; color:#1B6B3A; }
.diretor-hint { background:linear-gradient(135deg,#fffbe0,#fff3c0); border:1.5px solid #ffe066; color:#7a5500; }
.prof-hint { background:linear-gradient(135deg,#e0f0ff,#c8e4ff); border:1.5px solid #80bfff; color:#003880; }

/* ---- Aviso Resgates ---- */
.aviso-resgates {
  background:linear-gradient(135deg,#fffbe0,#fff3c0);
  border:2px solid #f0c800; border-radius:var(--radius-sm);
  padding:12px 18px; margin-bottom:20px;
  display:flex; align-items:center; gap:10px;
}

/* ---- Modal Overlay (novo) ---- */
.modal {
  position: fixed; inset: 0; z-index: 1001;
  display: none; align-items: center; justify-content: center;
  padding: 16px;
  background: rgba(10,40,20,0.55);
  backdrop-filter: blur(6px);
  overflow-y: auto;
}
.modal.open { display: flex; animation: fadeIn 0.2s ease; }
.modal-overlay {
  position: fixed; inset: 0;
  z-index: -1;
}
.modal-box {
  background: var(--card);
  border-radius: 22px;
  box-shadow: 0 20px 60px rgba(10,40,20,0.28);
  padding: 28px;
  width: 100%; max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s cubic-bezier(.4,0,.2,1);
  position: relative;
  z-index: 1;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.modal-header h3 {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.3rem; color: var(--primary);
}
.modal-close {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg2); border: none; font-size: 1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); color: var(--text-light);
}
.modal-close:hover { background: var(--danger); color: #fff; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px;
}

/* ---- Logo Upload ---- */
.logo-upload-area {
  border: 2.5px dashed var(--border); border-radius: var(--radius-sm);
  padding: 14px; text-align: center; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: var(--transition);
}
.logo-upload-area:hover { border-color: var(--primary); }
.logo-preview {
  width: 80px; height: 80px; border-radius: 12px;
  overflow: hidden; display: flex; align-items: center;
  justify-content: center; background: var(--bg2); border: 2px solid var(--border);
}
.logo-preview img { width: 100%; height: 100%; object-fit: contain; }
.logo-placeholder { font-size: 0.75rem; color: var(--text-light); text-align: center; padding: 8px; }

/* ---- Paleta Cores ---- */
.paleta-cores {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 10px; background: var(--bg);
  border: 2px solid var(--border); border-radius: var(--radius-sm);
}
.paleta-cor {
  width: 28px; height: 28px; border-radius: 7px; cursor: pointer;
  transition: var(--transition); border: 3px solid transparent;
  position: relative;
}
.paleta-cor:hover { transform: scale(1.15); }
.paleta-cor.selected { border-color: var(--text); transform: scale(1.15); }
.paleta-cor.selected::after {
  content: '✓'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.75rem; font-weight: 900;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* ---- Preview Tema ---- */
.preview-tema {
  border-radius: var(--radius-sm); padding: 14px 18px;
  background: var(--header-grad); color: #fff;
  font-family: 'Fredoka One', sans-serif; font-size: 1rem;
  text-align: center; margin-top: 10px; transition: var(--transition);
}

/* ---- Aluno Foto Upload ---- */
.aluno-foto-upload { text-align: center; padding: 12px; }

/* ---- Info Box ---- */
.info-box {
  background: linear-gradient(135deg, #e0f0ff, #c8e4ff);
  border: 1.5px solid #80bfff; border-radius: 8px;
  padding: 10px 14px; font-size: 0.82rem; font-weight: 600;
  color: #003880; margin-bottom: 12px;
}

/* ---- Coins Btns ---- */
.coins-btns {
  display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 10px;
}
.coin-btn {
  padding: 7px 14px; border-radius: 100px;
  border: 2px solid var(--primary); background: var(--bg);
  color: var(--primary); font-family: 'Nunito', sans-serif;
  font-weight: 800; font-size: 0.9rem; cursor: pointer;
  transition: var(--transition);
}
.coin-btn:hover { background: var(--primary); color: #fff; }
.coin-btn.active { background: var(--primary); color: #fff; }
.coin-btn.danger { border-color: var(--danger); color: var(--danger); }
.coin-btn.danger:hover { background: var(--danger); color: #fff; }
.coin-btn.danger.active { background: var(--danger); color: #fff; border-color: var(--danger); }

/* ---- Tab Pontos ---- */
.tab-pontos-content { display: none; }
.tab-pontos-content.active { display: block; animation: pageIn 0.2s ease; }

/* ---- Aviso Zerar ---- */
.aviso-zerar {
  background: #FFE5E5; border: 2px solid var(--danger);
  border-radius: 8px; padding: 10px 14px;
  font-weight: 700; font-size: 0.88rem; color: var(--danger);
  margin-bottom: 12px;
}

/* ---- Aluno Info Modal ---- */
.aluno-info-modal {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px; background: var(--bg);
  border-radius: var(--radius-sm); margin-bottom: 20px;
  border: 1.5px solid var(--border);
}
.aluno-info-modal .aluno-foto { width: 52px; height: 52px; font-size: 26px; }
.aluno-info-nome { font-weight: 800; font-size: 1rem; color: var(--text); }
.aluno-info-meta { font-size: 0.8rem; color: var(--text-light); }
.aluno-info-coins { 
  margin-left: auto; text-align: center;
  font-family: 'Fredoka One', sans-serif;
}
.aluno-info-coins .num { font-size: 1.6rem; color: var(--primary); }
.aluno-info-coins .label { font-size: 0.7rem; color: var(--text-light); font-weight: 700; }

/* ---- Ranking List ---- */
.ranking-list { display: flex; flex-direction: column; gap: 8px; }
.rank-first  { animation: rankGlow 2s ease-in-out infinite alternate; }
.rank-first .rank-foto .aluno-foto { width: 56px; height: 56px; font-size: 28px; }

/* ---- W-100 ---- */
.w-100 { width: 100%; }

/* ---- Loading Cell ---- */
.loading-cell { text-align: center; padding: 30px; }

/* ---- Ranking ---- */
.ranking-item { cursor: pointer; }

/* ---- Escola Stats Chips ---- */
.escola-stats { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.escola-stats .badge { cursor: default; }

/* ---- Perfil Modal ---- */
.perfil-foto-area { text-align: center; margin-bottom: 20px; }
.perfil-foto-area .aluno-foto { margin: 0 auto 10px; }

/* ---- RESPONSIVE MOBILE ---- */
@media (max-width: 768px) {
  .btn-menu-mobile { display: flex; align-items: center; }
  #main-nav {
    max-height: 0; overflow: hidden; transition: max-height 0.35s ease;
  }
  #main-nav.open { max-height: 300px; }
  .bottom-nav { display: flex; }
  main { padding: 16px 12px 80px; }
  .dash-grid { grid-template-columns: 1fr !important; }
  #header-user-name { display: none; }
  .card-filters { padding: 12px 14px; }
  .modal-box { border-radius: 18px; padding: 20px 16px; max-height: 85vh; }
}

@media (max-width: 480px) {
  .pwa-install-banner { bottom: 70px; }
  .header-inner { padding: 8px 12px; }
  .logo-text { font-size: 1.05rem; }
  .logo-sub { display: none; }
  .logo-municipio { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-card { padding: 14px 12px; gap: 10px; }
  .stat-num { font-size: 1.5rem; }
  .alunos-grid { grid-template-columns: 1fr; }
  .recompensas-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .filtros-bar .form-control { max-width: 100%; }
  .search-box { max-width: 100%; }
}

/* ================================================ */
/* MODAL: IMPORTAR ALUNOS VIA XLS                  */
/* ================================================ */
.import-instruction {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--bg); border-radius: 12px; padding: 14px;
  border: 1px solid var(--border); margin-bottom: 16px;
}
.import-inst-icon { font-size: 2rem; flex-shrink: 0; }
.import-instruction p { margin: 4px 0 0; font-size: 0.88rem; color: var(--text); line-height: 1.6; }

/* Colunas da planilha */
.import-cols-info {
  display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px;
}
.import-col-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg); border-radius: 10px; padding: 10px 14px;
  border: 1px solid var(--border);
}
.import-col-letter {
  background: var(--primary); color: #fff;
  font-family: 'Fredoka One', sans-serif; font-size: 1.1rem;
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.import-col-item div { font-size: 0.85rem; color: var(--text); line-height: 1.5; }
.import-col-item small { color: var(--text-light); }

/* Exemplo visual */
.import-example {
  border: 1px solid var(--border); border-radius: 10px; overflow: hidden;
  margin-bottom: 16px;
}
.import-example-header {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  background: var(--primary); color: #fff;
  padding: 8px 12px; font-size: 0.8rem; font-weight: 700;
}
.import-example-row {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  padding: 7px 12px; font-size: 0.82rem; color: var(--text);
  border-top: 1px solid var(--border);
}
.import-example-row.alt { background: var(--bg); }
.import-ex-col, .import-ex-val { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Preview */
.import-stats-row {
  display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap;
}
.import-stat {
  flex: 1; min-width: 70px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px; text-align: center;
  font-size: 0.78rem; color: var(--text-light);
  display: flex; flex-direction: column; gap: 2px;
}
.import-stat.ok  { border-color: #4caf50; background: #f0fff4; }
.import-stat.warn { border-color: #ff9800; background: #fff8e1; }
.import-stat-num { font-family: 'Fredoka One', sans-serif; font-size: 1.4rem; color: var(--primary); line-height: 1; }
.import-stat.ok  .import-stat-num { color: #2e7d32; }
.import-stat.warn .import-stat-num { color: #e65100; }

.import-aviso {
  background: #fff8e1; border: 1px solid #ffcc02; border-radius: 8px;
  padding: 8px 12px; font-size: 0.83rem; color: #795548; margin-bottom: 6px;
}

/* Tabela de preview */
.import-preview-table {
  width: 100%; border-collapse: collapse; font-size: 0.82rem;
}
.import-preview-table th {
  background: var(--primary); color: #fff; padding: 8px 10px;
  text-align: left; font-weight: 700; position: sticky; top: 0;
}
.import-preview-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); }
.import-preview-table tr:hover td { background: var(--bg); }
.import-badge { border-radius: 12px; padding: 2px 8px; font-size: 0.75rem; font-weight: 700; }
.import-badge.ok   { background: #e8f5e9; color: #2e7d32; }
.import-badge.warn { background: #fff8e1; color: #e65100; }

/* Resultado */
.import-resultado-hero {
  border-radius: 16px; padding: 24px; text-align: center;
  background: linear-gradient(135deg, #e8f5e9, #f0fff4);
  border: 1px solid #4caf50;
}
.import-resultado-hero.parcial {
  background: linear-gradient(135deg, #fff8e1, #fffde7);
  border-color: #ff9800;
}
.import-resultado-icon { font-size: 3rem; margin-bottom: 8px; }
.import-resultado-hero h3 { font-family: 'Fredoka One', sans-serif; font-size: 1.4rem; color: var(--primary); margin: 0 0 16px; }
.import-resultado-nums { display: flex; gap: 16px; justify-content: center; }
.import-rnum { text-align: center; }
.import-rnum span { font-family: 'Fredoka One', sans-serif; font-size: 2rem; color: var(--primary); display: block; }
.import-rnum.ok span { color: #2e7d32; }
.import-rnum.err span { color: #c62828; }
.import-rnum small { font-size: 0.78rem; color: var(--text-light); }

/* ---- PWA Standalone ---- */
@media (display-mode: standalone) {
  body { padding-top: env(safe-area-inset-top, 0px); }
  header { padding-top: 0; }
  .bottom-nav { padding-bottom: env(safe-area-inset-bottom, 8px); }
}

/* ================================================ */
/* PÁGINA: SOBRE O PROJETO                          */
/* ================================================ */
.sobre-hero {
  background: var(--header-grad);
  color: #fff;
  text-align: center;
  padding: 48px 24px 36px;
  border-radius: 20px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}
.sobre-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(255,255,255,0.12) 0%, transparent 60%);
}
.sobre-hero-badge {
  font-size: 3.5rem;
  margin-bottom: 10px;
  animation: pulse-soft 3s ease-in-out infinite;
}
@keyframes pulse-soft {
  0%,100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}
.sobre-hero-title {
  font-family: 'Fredoka One', sans-serif;
  font-size: 2.4rem;
  margin: 0 0 6px;
  letter-spacing: 0.5px;
}
.sobre-hero-sub {
  font-size: 1rem;
  opacity: 0.88;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.sobre-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sobre-section {
  background: var(--card-bg, #fff);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border-left: 4px solid var(--primary);
}
.sobre-section h2 {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.25rem;
  color: var(--primary);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sobre-section p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0 0 10px;
}
.sobre-section p:last-child { margin-bottom: 0; }
.sobre-tag {
  font-size: 1.3rem;
}

/* Destaque/quote */
.sobre-destaque-box {
  background: linear-gradient(135deg, var(--bg), var(--bg2));
  border-left: 4px solid var(--primary-light);
}
.sobre-quote {
  position: relative;
  padding: 8px 24px;
  text-align: center;
}
.sobre-quote .fa-quote-left,
.sobre-quote .fa-quote-right {
  color: var(--primary-light);
  font-size: 1.4rem;
  opacity: 0.5;
}
.sobre-quote p {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  margin: 10px 0;
  line-height: 1.7;
}
.sobre-quote-final p {
  font-size: 1.15rem;
  color: var(--primary);
}

/* Steps de funcionamento */
.sobre-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.sobre-step {
  background: var(--bg);
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform 0.2s;
}
.sobre-step:hover { transform: translateY(-3px); }
.sobre-step-icon { font-size: 2rem; margin-bottom: 8px; }
.sobre-step-text { font-size: 0.8rem; color: var(--text); line-height: 1.5; }

/* Contextos do app */
.sobre-contextos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.sobre-ctx {
  background: var(--primary);
  color: #fff;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
}

/* BNCC */
.sobre-bncc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}
.sobre-bncc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  border-radius: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
}
.sobre-bncc-num {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.6rem;
  color: var(--primary);
  min-width: 36px;
  text-align: center;
  line-height: 1;
}
.sobre-bncc-item div { font-size: 0.83rem; color: var(--text); line-height: 1.5; }
.sobre-bncc-item small { color: var(--text-light); font-size: 0.75rem; }

/* ---- Card do Autor com foto ---- */
.sobre-author-card {
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 24px;
  padding: 36px 24px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  color: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  position: relative;
  overflow: hidden;
}
.sobre-author-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
}
.sobre-author-card::after {
  content: '';
  position: absolute;
  bottom: -30px; left: -30px;
  width: 120px; height: 120px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

/* Foto com anel brilhante */
.sobre-author-foto-wrap {
  position: relative;
  margin-bottom: 18px;
  z-index: 1;
}
.sobre-author-foto {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 5px solid rgba(255,255,255,0.9);
  box-shadow: 0 6px 28px rgba(0,0,0,0.3);
  display: block;
}
.sobre-author-foto-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.35);
  animation: ring-spin 8s linear infinite;
  border-style: dashed;
}
@keyframes ring-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Assinatura cursiva */
.sobre-author-assinatura {
  font-family: 'Dancing Script', 'Pacifico', 'Caveat', cursive;
  font-size: 2.2rem;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
  letter-spacing: 1px;
  margin-bottom: 4px;
  z-index: 1;
  line-height: 1.2;
}
.sobre-author-cargo-tag {
  font-size: 0.88rem;
  font-weight: 700;
  opacity: 0.9;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  z-index: 1;
  text-transform: uppercase;
}
.sobre-author-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  z-index: 1;
}
.sobre-badge {
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

/* Rodapé da seção Sobre */
.sobre-footer {
  text-align: center;
  padding: 30px 20px;
  background: var(--bg2);
  border-radius: 16px;
  border: 1px solid var(--border);
}
.sobre-footer-logo { font-size: 2.5rem; margin-bottom: 8px; }
.sobre-footer-nome {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 6px;
}
.sobre-footer-versao { font-size: 0.78rem; color: var(--text-light); margin-bottom: 4px; }
.sobre-footer-dev { font-size: 0.85rem; color: var(--text); }

/* Responsivo Sobre */
@media (max-width: 600px) {
  .sobre-hero-title { font-size: 1.8rem; }
  .sobre-steps { grid-template-columns: repeat(2, 1fr); }
  .sobre-bncc { grid-template-columns: 1fr; }
  .sobre-author-foto { width: 130px; height: 130px; }
  .sobre-author-assinatura { font-size: 1.8rem; }
}