/* ═══════════════════════════════════
   IBPXV Kids — style.css
═══════════════════════════════════ */
:root {
  --blue:#2563eb; --blue-light:#3b82f6; --blue-dark:#1d4ed8;
  --green:#10b981; --yellow:#f59e0b; --red:#ef4444; --purple:#8b5cf6;
  --bg:#f0f4ff; --surface:#ffffff; --border:#e2e8f0;
  --text:#0f172a; --muted:#64748b;
  --radius:16px;
  --shadow:0 4px 24px rgba(37,99,235,.08);
  --shadow-lg:0 12px 40px rgba(37,99,235,.14);
}
[data-theme="dark"] {
  --bg:#0f172a; --surface:#1e293b; --border:#334155;
  --text:#f1f5f9; --muted:#94a3b8;
  --shadow:0 4px 24px rgba(0,0,0,.3); --shadow-lg:0 12px 40px rgba(0,0,0,.4);
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Poppins',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;transition:background .3s,color .3s;}

/* ── HEADER ── */
header{background:var(--surface);border-bottom:1px solid var(--border);padding:0 28px;height:68px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:var(--shadow);}
.logo-wrap{display:flex;align-items:center;gap:10px;}
.logo-img{height:44px;object-fit:contain;}
.logo-text{font-size:1.05rem;font-weight:700;color:var(--blue);}
.logo-text span{color:var(--text);}
.header-right{display:flex;align-items:center;gap:10px;}
.pill{background:var(--blue);color:white;padding:5px 14px;border-radius:20px;font-size:.75rem;font-weight:600;}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1.5px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:all .2s;}
.icon-btn:hover{border-color:var(--blue);color:var(--blue);}

/* ── NAV TURMAS ── */
.nav-turmas{background:var(--surface);border-bottom:1px solid var(--border);display:flex;padding:0 20px;overflow-x:auto;gap:4px;}
.nav-turma-btn{padding:14px 16px;border:none;background:none;font-family:'Poppins',sans-serif;font-size:.83rem;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px;transition:all .2s;white-space:nowrap;display:flex;align-items:center;gap:6px;}
.nav-turma-btn:hover{color:var(--blue);}
.nav-turma-btn.active{color:var(--blue);border-bottom-color:var(--blue);}
.nav-turma-btn .t-count{background:var(--blue);color:white;border-radius:20px;padding:1px 7px;font-size:.68rem;font-weight:700;}
.nav-turma-btn.active .t-count{background:var(--blue-dark);}

/* ── NAV ABAS (Cadastro / Alunos / Liberar) ── */
.nav-tabs{background:var(--surface);border-bottom:1px solid var(--border);display:flex;padding:0 28px;overflow-x:auto;}
.nav-tab{padding:15px 18px;border:none;background:none;font-family:'Poppins',sans-serif;font-size:.86rem;font-weight:500;color:var(--muted);cursor:pointer;border-bottom:2.5px solid transparent;margin-bottom:-1px;transition:all .2s;white-space:nowrap;display:flex;align-items:center;gap:6px;}
.nav-tab:hover{color:var(--blue);}
.nav-tab.active{color:var(--blue);border-bottom-color:var(--blue);font-weight:700;}

/* ── PAGES ── */
.page{display:none;padding:24px 28px;max-width:1100px;margin:0 auto;}
.page.active{display:block;animation:fadeIn .2s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.page-title{font-size:1.3rem;font-weight:700;margin-bottom:3px;}
.page-sub{font-size:.82rem;color:var(--muted);margin-bottom:20px;}

/* ── TURMA BANNER ── */
.turma-banner{border-radius:var(--radius);padding:16px 20px;color:white;display:flex;align-items:center;gap:14px;margin-bottom:20px;}
.turma-banner.maternal  {background:linear-gradient(135deg,#f59e0b,#fbbf24);}
.turma-banner.junior    {background:linear-gradient(135deg,#10b981,#34d399);}
.turma-banner.bercario  {background:linear-gradient(135deg,#3b82f6,#60a5fa);}
.turma-banner.pre       {background:linear-gradient(135deg,#8b5cf6,#a78bfa);}
.turma-icon{font-size:2rem;}
.turma-info .turma-nome{font-size:1.1rem;font-weight:800;}
.turma-info .turma-desc{font-size:.78rem;opacity:.85;}

/* ── CARD ── */
.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:22px;margin-bottom:18px;}
.card-title{font-size:.9rem;font-weight:700;color:var(--text);margin-bottom:16px;display:flex;align-items:center;gap:7px;}

/* ── FORM ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-group{display:flex;flex-direction:column;gap:5px;}
.form-group.full{grid-column:1/-1;}
label{font-size:.73rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;}
label .req{color:var(--red);}
input[type=text],input[type=tel]{padding:10px 13px;border:1.5px solid var(--border);border-radius:10px;font-family:'Poppins',sans-serif;font-size:.88rem;background:var(--bg);color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s;}
input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
input.error{border-color:var(--red)!important;box-shadow:0 0 0 3px rgba(239,68,68,.12)!important;}
.field-error{font-size:.72rem;color:var(--red);font-weight:500;margin-top:3px;display:none;}
.field-error.show{display:block;}

/* ── TURMA CHECKBOXES ── */
.turma-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:4px;}
.turma-option{position:relative;}
.turma-option input[type=radio]{display:none;}
.turma-label{display:flex;align-items:center;gap:10px;padding:12px 14px;border:2px solid var(--border);border-radius:12px;cursor:pointer;transition:all .2s;background:var(--bg);}
.turma-label:hover{border-color:var(--blue);}
.turma-option input[type=radio]:checked + .turma-label{border-color:var(--blue);background:#eff6ff;font-weight:700;}
[data-theme="dark"] .turma-option input[type=radio]:checked + .turma-label{background:rgba(37,99,235,.15);}
.turma-label .t-emoji{font-size:1.3rem;}
.turma-label .t-name{font-size:.85rem;font-weight:600;color:var(--text);}
.turma-error{font-size:.72rem;color:var(--red);font-weight:500;margin-top:6px;display:none;}
.turma-error.show{display:block;}

/* ── CHECKBOXES (atípica / restrição) ── */
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.check-card{display:flex;align-items:center;gap:10px;padding:12px 14px;border:2px solid var(--border);border-radius:12px;cursor:pointer;transition:all .2s;background:var(--bg);user-select:none;}
.check-card:hover{border-color:var(--blue);}
.check-card.checked{border-color:var(--yellow);background:#fffbeb;}
[data-theme="dark"] .check-card.checked{background:rgba(245,158,11,.1);}
.check-card input[type=checkbox]{display:none;}
.check-icon{font-size:1.3rem;flex-shrink:0;}
.check-text{font-size:.82rem;font-weight:600;color:var(--text);line-height:1.3;}
.check-box{width:20px;height:20px;border:2px solid var(--border);border-radius:6px;margin-left:auto;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s;}
.check-card.checked .check-box{background:var(--yellow);border-color:var(--yellow);color:white;font-size:.75rem;font-weight:700;}

/* ── PHOTO UPLOAD ── */
.photo-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:4px;}
.photo-card{border:2px dashed var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .2s;background:var(--bg);min-height:110px;position:relative;}
.photo-card:hover{border-color:var(--blue);}
.photo-card.has-photo{border-style:solid;border-color:var(--green);}
.photo-card.photo-error{border-color:var(--red)!important;border-style:solid!important;}
.photo-card input[type=file]{display:none;}
.photo-card img{width:68px;height:68px;border-radius:50%;object-fit:cover;border:2.5px solid var(--green);display:none;}
.photo-card.has-photo img{display:block;}
.photo-card.has-photo .ph{display:none;}
.ph{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--muted);}
.ph span{font-size:1.6rem;}
.ph small{font-size:.7rem;font-weight:500;text-align:center;}
.photo-error-msg{font-size:.72rem;color:var(--red);font-weight:600;margin-top:4px;text-align:center;display:none;}
.photo-error-msg.show{display:block;}
.photo-check{position:absolute;top:8px;right:8px;background:var(--green);color:white;border-radius:50%;width:22px;height:22px;display:none;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;}
.photo-card.has-photo .photo-check{display:flex;}

/* ── BUTTONS ── */
.btn{padding:10px 20px;border-radius:10px;border:none;font-family:'Poppins',sans-serif;font-size:.86rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:7px;}
.btn-primary{background:var(--blue);color:white;}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px);box-shadow:0 4px 14px rgba(37,99,235,.3);}
.btn-green{background:var(--green);color:white;}
.btn-green:hover{opacity:.88;transform:translateY(-1px);}
.btn-ghost{background:var(--bg);border:1.5px solid var(--border);color:var(--text);}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn-sm{padding:6px 13px;font-size:.78rem;}
.btn-full{width:100%;justify-content:center;}
.btn-danger-soft{background:#fee2e2;color:var(--red);border:1.5px solid #fecaca;}
.btn-danger-soft:hover{background:var(--red);color:white;}
[data-theme="dark"] .btn-danger-soft{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.3);color:#fca5a5;}
[data-theme="dark"] .btn-danger-soft:hover{background:var(--red);color:white;}

/* ── TAGS ── */
.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:.68rem;font-weight:700;}
.tag-atipica{background:#fef3c7;color:#92400e;}
.tag-restricao{background:#fee2e2;color:#991b1b;}
.tag-turma-maternal{background:#fef3c7;color:#92400e;}
.tag-turma-junior{background:#d1fae5;color:#065f46;}
.tag-turma-bercario{background:#dbeafe;color:#1e40af;}
.tag-turma-pre{background:#ede9fe;color:#5b21b6;}
[data-theme="dark"] .tag-atipica{background:rgba(245,158,11,.15);color:#fcd34d;}
[data-theme="dark"] .tag-restricao{background:rgba(239,68,68,.15);color:#fca5a5;}
[data-theme="dark"] .tag-turma-maternal{background:rgba(245,158,11,.15);color:#fcd34d;}
[data-theme="dark"] .tag-turma-junior{background:rgba(16,185,129,.15);color:#6ee7b7;}
[data-theme="dark"] .tag-turma-bercario{background:rgba(59,130,246,.15);color:#93c5fd;}
[data-theme="dark"] .tag-turma-pre{background:rgba(139,92,246,.15);color:#c4b5fd;}

/* ── STATS ── */
.stats{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;}
.stat{flex:1;min-width:90px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;}
.stat-n{font-size:1.7rem;font-weight:800;}
.stat-l{font-size:.7rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;}
.stat.blue   .stat-n{color:var(--blue);}
.stat.green  .stat-n{color:var(--green);}
.stat.yellow .stat-n{color:var(--yellow);}
.stat.purple .stat-n{color:var(--purple);}
.stat.red    .stat-n{color:var(--red);}

/* ── SEARCH ── */
.search-wrap{position:relative;margin-bottom:18px;}
.search-wrap input{width:100%;padding:10px 14px 10px 40px;border:1.5px solid var(--border);border-radius:10px;font-family:'Poppins',sans-serif;font-size:.88rem;background:var(--bg);color:var(--text);outline:none;transition:border-color .2s;}
.search-wrap input:focus{border-color:var(--blue);}
.search-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none;}

/* ── STUDENTS GRID ── */
.students-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(275px,1fr));gap:14px;}
.sc{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px;transition:all .2s;box-shadow:var(--shadow);}
.sc:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.sc-top{display:flex;align-items:center;gap:11px;}
.sc-photos{display:flex;}
.sc-photo{width:48px;height:48px;border-radius:50%;border:2.5px solid var(--surface);object-fit:cover;background:var(--border);display:flex;align-items:center;justify-content:center;font-size:1.1rem;box-shadow:0 2px 8px rgba(0,0,0,.1);flex-shrink:0;}
.sc-photo:last-child{margin-left:-13px;}
.sc-info{flex:1;min-width:0;}
.sc-name{font-size:.9rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sc-resp{font-size:.75rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sc-id{font-size:.68rem;font-weight:700;background:#eff6ff;color:var(--blue);padding:2px 8px;border-radius:6px;display:inline-block;margin-top:2px;font-family:monospace;letter-spacing:.5px;}
[data-theme="dark"] .sc-id{background:rgba(37,99,235,.2);}
.sc-tags{display:flex;flex-wrap:wrap;gap:5px;}
.sc-actions{display:flex;gap:6px;flex-wrap:wrap;}

/* ── EMPTY ── */
.empty-state{text-align:center;padding:44px 20px;color:var(--muted);grid-column:1/-1;}
.empty-state span{font-size:2.8rem;display:block;margin-bottom:8px;}
.empty-state p{font-size:.88rem;font-weight:500;}

/* ── LABEL ── */
#label-preview{display:none;flex-direction:column;align-items:center;gap:11px;background:white;border:1.5px solid #e2e8f0;border-radius:14px;padding:20px;max-width:290px;margin:22px auto 0;color:#0f172a;}
.lbl-header{font-size:.75rem;font-weight:800;letter-spacing:1px;color:#2563eb;text-align:center;}
.lbl-div{width:100%;height:1px;background:#e2e8f0;}
.lbl-photos{display:flex;gap:12px;justify-content:center;}
.lbl-pb{text-align:center;}
.lbl-pb img{width:60px;height:60px;border-radius:50%;object-fit:cover;border:2px solid #2563eb;display:block;margin:0 auto 3px;}
.lbl-ph{width:60px;height:60px;border-radius:50%;background:#e2e8f0;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin:0 auto 3px;}
.lbl-pb small{font-size:.6rem;font-weight:700;color:#64748b;text-transform:uppercase;}
.lbl-name{font-size:1.3rem;font-weight:800;text-align:center;color:#0f172a;}
.lbl-info{font-size:.78rem;color:#64748b;text-align:center;}
.lbl-id{font-size:.82rem;letter-spacing:3px;font-weight:700;color:#94a3b8;font-family:monospace;}
.lbl-tags{display:flex;gap:5px;justify-content:center;flex-wrap:wrap;}
.lbl-tag{font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:10px;}
.lbl-tag.atipica{background:#fef3c7;color:#92400e;}
.lbl-tag.restricao{background:#fee2e2;color:#991b1b;}
.lbl-btns{display:flex;gap:8px;justify-content:center;width:100%;}

/* ── RELEASE ── */
.mode-toggle{display:flex;background:var(--bg);border:1.5px solid var(--border);border-radius:10px;padding:3px;width:fit-content;margin-bottom:18px;}
.mode-btn{padding:7px 16px;border:none;background:none;border-radius:8px;font-family:'Poppins',sans-serif;font-weight:600;font-size:.82rem;cursor:pointer;color:var(--muted);transition:all .2s;}
.mode-btn.active{background:var(--blue);color:white;}
.rel-input-wrap{display:flex;gap:10px;align-items:center;margin-bottom:18px;}
.rel-input-wrap input{flex:1;padding:12px 15px;border:1.5px solid var(--border);border-radius:10px;font-family:'Poppins',sans-serif;font-size:.95rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;background:var(--bg);color:var(--text);outline:none;transition:border-color .2s;}
.rel-input-wrap input:focus{border-color:var(--blue);}
.scanner-wrap{position:relative;border-radius:14px;overflow:hidden;background:#111;min-height:260px;display:flex;align-items:center;justify-content:center;}
#qr-reader{width:100%;}
.scan-line{position:absolute;left:0;right:0;height:2.5px;background:var(--blue);animation:scanAnim 2s linear infinite;border-radius:2px;display:none;}
@keyframes scanAnim{0%{top:0}50%{top:calc(100% - 2.5px)}100%{top:0}}
.result-card{display:none;flex-direction:column;gap:12px;align-items:center;padding:22px;background:var(--surface);border-radius:var(--radius);border:2px solid var(--green);box-shadow:var(--shadow);max-width:360px;margin:18px auto 0;}
.result-card.err{border-color:var(--red);}
.result-icon{font-size:2.6rem;}
.result-name{font-size:1.1rem;font-weight:700;text-align:center;}
.result-resp{font-size:.83rem;color:var(--muted);text-align:center;white-space:pre-line;}

/* ── MODAL ── */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);backdrop-filter:blur(3px);z-index:300;align-items:center;justify-content:center;padding:20px;}
.modal-bg.open{display:flex;}
.modal{background:var(--surface);border-radius:18px;padding:26px;max-width:480px;width:100%;box-shadow:var(--shadow-lg);position:relative;max-height:90vh;overflow-y:auto;}
.modal-close-btn{position:absolute;top:14px;right:14px;background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--muted);width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;}
.modal-close-btn:hover{background:var(--bg);}
.modal-h{font-size:1.05rem;font-weight:700;margin-bottom:16px;}

/* ── TOAST ── */
.toast{position:fixed;bottom:22px;right:22px;background:var(--text);color:var(--surface);padding:11px 18px;border-radius:12px;font-weight:600;font-size:.86rem;box-shadow:var(--shadow-lg);z-index:999;transform:translateY(80px);opacity:0;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:flex;align-items:center;gap:8px;max-width:300px;}
.toast.show{transform:translateY(0);opacity:1;}
.toast.s{background:var(--green);color:white;}
.toast.e{background:var(--red);color:white;}
.toast.w{background:var(--yellow);color:#7c2d12;}

/* ── PRINT ── */
@media print{body *{visibility:hidden;}#label-preview,#label-preview *{visibility:visible;}#label-preview{position:fixed;inset:0;margin:auto;display:flex!important;width:270px;height:auto;}}

/* ── RESPONSIVE ── */
@media(max-width:600px){
  .page{padding:14px 16px;}
  .form-grid,.photo-row,.check-grid,.turma-grid{grid-template-columns:1fr;}
  header,.nav-tabs,.nav-turmas{padding-left:16px;padding-right:16px;}
  .rel-input-wrap{flex-direction:column;}
}

/* ── STATUS TAGS ── */
.tag-presente  { background:#dbeafe; color:#1e40af; }
.tag-liberado  { background:#d1fae5; color:#065f46; }
[data-theme="dark"] .tag-presente { background:rgba(59,130,246,.15); color:#93c5fd; }
[data-theme="dark"] .tag-liberado { background:rgba(16,185,129,.15); color:#6ee7b7; }

/* ── CARD LIBERADO ── */
.sc-liberado { opacity:.72; border-color:var(--green) !important; }
.sc-liberado:hover { opacity:1; }
.sc-time-info { font-size:.72rem; color:var(--muted); font-weight:500; }

/* ── BOTÃO RETORNAR ── */
.btn-retornar {
  background: #ede9fe; color: #5b21b6;
  border: 1.5px solid #c4b5fd;
}
.btn-retornar:hover { background: var(--purple); color: white; }
[data-theme="dark"] .btn-retornar { background:rgba(139,92,246,.18); color:#c4b5fd; border-color:rgba(139,92,246,.35); }
[data-theme="dark"] .btn-retornar:hover { background:var(--purple); color:white; }

/* ── RESULT CARD LIBERADO ── */
.result-card.rc-liberado { border-color: var(--green); }

/* ── FILTROS DE STATUS ── */
.filtros-wrap { display:flex; gap:8px; margin-bottom:18px; flex-wrap:wrap; }
.filtro-btn {
  padding:6px 16px; border-radius:20px;
  border: 1.5px solid var(--border);
  background: var(--bg); color: var(--muted);
  font-family:'Poppins',sans-serif; font-size:.8rem; font-weight:600;
  cursor:pointer; transition:all .2s;
}
.filtro-btn:hover { border-color:var(--blue); color:var(--blue); }
.filtro-btn.active { background:var(--blue); color:white; border-color:var(--blue); }
.filtro-btn.lib.active { background:var(--green); border-color:var(--green); }
.filtro-btn.ret.active { background:var(--purple); border-color:var(--purple); }

/* ── LOADING OVERLAY ── */
.loading-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.48); backdrop-filter: blur(3px);
  z-index: 999; align-items: center; justify-content: center;
  flex-direction: column; gap: 14px;
}
.loading-spinner {
  width: 44px; height: 44px; border-radius: 50%;
  border: 4px solid rgba(255,255,255,.2);
  border-top-color: white;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-msg { color: white; font-weight: 600; font-size: .9rem; }

/* ── SYNC BUTTON ── */
.sync-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 20px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: white; font-family: 'Poppins', sans-serif;
  font-size: .75rem; font-weight: 600; cursor: pointer;
  transition: all .2s;
}
.sync-btn:hover { background: rgba(255,255,255,.28); }