:root {
  --primary: #7c3aed;
  --primary-dark: #5b21b6;
  --bg: #f3f4f6;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --danger: #dc2626;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 30px 16px;
  color: white;
  text-align: left;
}

.page-header .logo {
  width: 200px;
  height: 200px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 50%;
}

.content-header {
  .content-title {
    font-size: 35px;
    font-weight: 700;
    margin: 0;
  }

  .content-eng-desc {
    font-size: 20px;
    font-weight: 500;
    margin: 0;
  }

  .gu {
    margin: 0;
  }
}




.container {
  margin: -1rem auto 1.5rem;
  max-width: 100%;
  padding: 0 0.75rem;
  width: 100%;
}

.form-card {
  background: var(--card);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  padding: 1rem;
}

.section-title {
  border-bottom: 2px solid var(--border);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
}

.section-title h2 {
  font-size: 1.1rem;
}

.section-title span {
  color: var(--muted);
  display: block;
  font-size: 0.85rem;
  margin-top: 0.15rem;
}

.member-counter,
.niyani-counter {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.alert {
  border-radius: 10px;
  margin-bottom: 1rem;
  padding: 0.875rem 1rem;
}

.alert.hidden {
  display: none;
}

.alert-success {
  background: #d1fae5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.members-list,
.niyani-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.member-card,
.niyani-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.member-card-header,
.niyani-card-header {
  align-items: center;
  background: #faf5ff;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: space-between;
  padding: 0.75rem;

  h3 {
    font-size: 0.95rem;
    flex: 1 1 100%;
  }
}

.header-actions {
  align-items: center;
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
  width: 100%;
}

.member-card-header .toggle-icon {
  color: var(--primary);
  display: inline-block;
  font-size: 1rem;
  transition: transform 0.2s;
}

.niyani-card-header .toggle-icon {
  color: var(--primary);
  display: inline-block;
  font-size: 1rem;
  transition: transform 0.2s;
}

.member-card-body,
.niyani-card-body {
  display: none;
  padding: 0.75rem;
}

.member-card.open .member-card-body {
  display: block;
}

.member-card.open .toggle-icon {
  transform: rotate(180deg);
}

.niyani-card.open .niyani-card-body {
  display: block;
}

.niyani-card.open .toggle-icon {
  transform: rotate(180deg);
}

.form-grid {
  display: grid;
  gap: 0.875rem;
  grid-template-columns: 1fr;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  color: #374151;
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.form-group label .gu {
  color: var(--muted);
  /* display: block; */
  font-size: 0.75rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  padding: 0.65rem 0.75rem;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 1px var(--danger);
}

.btn-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn {
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  min-height: 44px;
  padding: 0.75rem 1.25rem;
  transition: opacity 0.2s;
  width: 100%;
}

.btn:hover {
  opacity: 0.92;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
}

.btn-secondary {
  background: #fff;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.btn-danger {
  background: #fff;
  border: 1px solid var(--danger);
  color: var(--danger);
  font-size: 0.85rem;
  min-height: 38px;
  padding: 0.5rem 0.75rem;
  width: auto;
}

.btn-submit {
  margin-top: 1.25rem;
}

@media (min-width: 480px) {
  .content-header h1 {
    font-size: 1.5rem;
  }

  .container {
    padding: 0 1rem;
  }

  .form-card {
    padding: 1.25rem;
  }

  .member-card-header h3 {
    flex: 1 1 auto;
  }

  .niyani-card-header h3 {
    flex: 1 1 auto;
  }

  .header-actions {
    flex: 0 0 auto;
    width: auto;
  }
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .btn-row {
    flex-direction: row;
  }

  .btn-row .btn {
    width: auto;
  }

  .btn-submit {
    width: 100%;
  }

  .member-card-body {
    padding: 1rem;
  }

  .niyani-card-body {
    padding: 1rem;
  }
}

@media (min-width: 768px) {
  .content-header {
    padding: 2rem 1.5rem 2.5rem;
  }

  .content-header h1 {
    font-size: 1.75rem;
  }

  .content-header p {
    font-size: 0.95rem;
  }

  .container {
    margin-top: -1.5rem;
    max-width: 900px;
    padding: 0 1.5rem;
  }

  .form-card {
    border-radius: 16px;
    padding: 1.5rem;
  }

  .section-title h2 {
    font-size: 1.25rem;
  }

  .member-card-header,
  .niyani-card-header {
    padding: 0.875rem 1rem;
  }

  .member-card-header h3 {
    font-size: 1rem;
  }

  .niyani-card-header h3 {
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1100px;
  }

  .form-card {
    padding: 2rem;
  }

  .member-card-body,
  .niyani-card-body {
    padding: 1.25rem 1.5rem;
  }

  .form-grid {
    gap: 1rem;
  }
}

@media (max-width: 767px) {
  .page-header {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 20px 16px;
  }

  .page-header .logo {
    width: 100px;
    height: 100px;
  }

  .content-header {
    padding: 0;
  }

  .content-header .content-title {
    font-size: 1.5rem;
  }

  .content-header .content-eng-desc {
    font-size: 0.9rem;
  }

  .content-header .gu {
    font-size: 0.85rem;
  }
}