:root {
  --color-navy: #1B1F34;
  --color-dark-bg: #0F1222;
  --color-dark-surface: #15192E;
  --color-teal: #50B0AF;
  --color-teal-dark: #378D8C;
  --color-aqua: #87DDDB;
  --color-coral: #F0928B;
  --color-gold: #F6CA6A;
  --color-slate-bg: #F4F6FA;
  --color-white: #FFFFFF;
  --color-border: #E2E8F0;
  --color-text-dark: #1B1F34;
  --color-text-muted: #64748B;
  --sidebar-width: 280px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--color-slate-bg);
  color: var(--color-text-dark);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* ----------------- SIDEBAR ----------------- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--color-navy);
  color: #E2E8F0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  border-right: 1px solid rgba(80, 176, 175, 0.2);
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-logo {
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 1.25rem;
  color: #FFFFFF;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-badge {
  background: linear-gradient(135deg, var(--color-teal), var(--color-aqua));
  color: var(--color-dark-bg);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 4px;
}

.sidebar-search {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-search input {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  font-size: 0.85rem;
  border-radius: 6px;
  padding: 6px 12px;
}

.sidebar-search input:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-teal);
  box-shadow: none;
  color: #FFFFFF;
}

.sidebar-nav {
  flex-grow: 1;
  overflow-y: auto;
  padding: 12px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.sidebar-section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #64748B;
  padding: 12px 20px 6px;
  font-weight: 700;
}

.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
  cursor: pointer;
}

.sidebar-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.04);
}

.sidebar-link.active {
  color: #FFFFFF;
  background: rgba(80, 176, 175, 0.12);
  border-left-color: var(--color-teal);
  font-weight: 600;
}

.sidebar-link i {
  font-size: 1.1rem;
  margin-right: 12px;
  color: var(--color-teal);
  transition: color 0.2s ease;
}

.sidebar-link.active i {
  color: var(--color-aqua);
}

.sidebar-link .badge {
  font-size: 0.7rem;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
}

.user-profile-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-teal), var(--color-aqua));
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ----------------- MAIN LAYOUT ----------------- */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex-grow: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top App Header */
.top-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.page-heading h1 {
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 0;
}

.page-heading p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ----------------- BUTTONS & CONTROLS ----------------- */
.btn-teal {
  background-color: var(--color-teal);
  color: var(--color-white);
  border: 1px solid var(--color-teal);
  font-weight: 600;
  padding: 8px 18px;
  font-size: 0.9rem;
  border-radius: 6px;
  transition: all 0.25s ease;
}

.btn-teal:hover {
  background-color: var(--color-teal-dark);
  border-color: var(--color-teal-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  font-weight: 600;
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.btn-outline-navy:hover {
  background-color: rgba(27, 31, 52, 0.05);
  border-color: var(--color-navy);
  color: var(--color-navy);
}

/* ----------------- CONTENT CONTAINER ----------------- */
.content-area {
  padding: 30px;
  flex-grow: 1;
}

.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: 0 4px 14px rgba(27, 31, 52, 0.02);
}

.form-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.form-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.form-control, .form-select {
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  padding: 9px 14px;
  font-size: 0.92rem;
  color: var(--color-navy);
  transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(80, 176, 175, 0.2);
}

/* Line Break Toolbars & Helper Tags */
.field-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.btn-break-helper {
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: #475569;
  font-size: 0.74rem;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-break-helper:hover {
  background: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
}

.field-hint {
  font-size: 0.78rem;
  color: #64748B;
  margin-top: 4px;
}

/* Dynamic Item Card (Array lists) */
.item-card {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 16px;
  position: relative;
  transition: border-color 0.2s ease;
}

.item-card:hover {
  border-color: #CBD5E1;
}

.item-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.item-card-badge {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(27, 31, 52, 0.08);
  color: var(--color-navy);
}

/* Tag Pills Editor */
.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  min-height: 44px;
}

.tag-pill {
  background: rgba(80, 176, 175, 0.12);
  color: var(--color-navy);
  border: 1px solid rgba(80, 176, 175, 0.3);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tag-pill-remove {
  cursor: pointer;
  color: #94A3B8;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.tag-pill-remove:hover {
  color: #DC2626;
}

/* Tables */
.custom-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.custom-table th {
  background: #F1F5F9;
  color: var(--color-navy);
  padding: 12px 16px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

.custom-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #F1F5F9;
  vertical-align: middle;
}

/* Toast Container */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
  }
  .content-area {
    padding: 16px;
  }
}