/* ========== PARENT DASHBOARD LAYOUT ========== */
.parent-container {
  background: white;
  border-radius: 25px;
  padding: 30px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
  max-width: 1200px;
  margin: 20px auto;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  gap: 15px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.stat-card .icon { font-size: 2.5rem; }
.stat-card .label { display: block; font-size: 0.9rem; color: #64748b; }
.stat-card .value { display: block; font-size: 1.8rem; font-weight: bold; color: #334155; }

.parent-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 25px;
  padding: 10px;
  background: #f8f9fa;
  border-radius: 15px;
}

.nav-btn {
  background: transparent;
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: bold;
  color: #64748b;
  transition: all 0.2s;
  font-family: inherit;
}

.nav-btn.active {
  background: #667eea;
  color: white;
  box-shadow: 0 4px 10px rgba(102,126,234,0.3);
}

.nav-btn:hover:not(.active) { background: #e2e8f0; }

.parent-section {
  background: #fff;
  padding: 20px;
  border-radius: 15px;
  border: 1px solid #e2e8f0;
  display: none;
}

.parent-section.active-section { display: block; }

.subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin: 15px 0;
}

.sub-btn {
  background: #f0f4f8;
  border: 2px solid #e2e8f0;
  padding: 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: bold;
  text-align: center;
  font-family: inherit;
  transition: all 0.2s;
}

.sub-btn.active {
  border-color: #667eea;
  background: #eff6ff;
  color: #1e40af;
}

.reward-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.reward-card {
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.reward-card .icon { font-size: 2.5rem; margin-bottom: 10px; }
.reward-card .cost { color: #667eea; font-weight: bold; margin: 10px 0; }

.redeem-btn {
  background: #4ecdc4;
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-family: inherit;
  font-weight: bold;
  transition: transform 0.2s;
}

.redeem-btn:hover { transform: scale(1.05); }

.settings-card {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 15px;
  margin: 15px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.danger-btn {
  background: #ff6b6b;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-family: inherit;
  font-weight: bold;
}

.action-btn {
  background: #4ecdc4;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-family: inherit;
  font-weight: bold;
}

/* ========== PLANNER & GRADEBOOK ========== */
.planner-subject-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 15px;
}

.planner-tab {
  background: #e2e8f0;
  color: #475569;
  border: none;
  padding: 8px 14px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: bold;
  font-family: inherit;
}

.planner-tab.active {
  background: #667eea;
  color: white;
}

.planner-day {
  background: #f8fafc;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 12px;
  border-left: 4px solid #667eea;
}

.planner-row {
  display: flex;
  gap: 8px;
  margin: 6px 0;
  align-items: center;
  flex-wrap: wrap;
}

.planner-row select,
.planner-row input {
  padding: 8px;
  border-radius: 8px;
  border: 2px solid #e2e8f0;
  font-family: inherit;
}

.planner-btn-add {
  background: #4ecdc4;
  color: white;
  border: none;
  padding: 6px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: inherit;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  margin: 15px 0;
}

th, td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid #f0cf9c;
}

th {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-weight: bold;
}

tr:hover { background: #f8f9fa; }

.weak-area {
  background: linear-gradient(135deg, #ffe1b3 0%, #ffcd94 100%);
  border-radius: 16px;
  padding: 16px;
  margin: 15px 0;
}

/* Password Gate Styles */
#passwordGate {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(180deg, #fff9ef 0%, #fff 100%);
  border-radius: 25px;
  border: 3px solid #ffb347;
}

#passwordGate input[type="password"],
#passwordGate input[type="text"] {
  padding: 12px 20px;
  font-size: 1.1rem;
  border-radius: 25px;
  border: 2px solid #ddd;
  width: 300px;
  max-width: 100%;
  font-family: inherit;
  margin: 5px 0;
}

#passwordGate input:focus {
  outline: none;
  border-color: #667eea;
}

@media (max-width: 768px) {
  .parent-container { padding: 15px; }
  .stat-grid { grid-template-columns: 1fr; }
  .parent-nav { justify-content: center; }
}