.tools-parent-container {
  /* ===== CSS VARIABLES ===== */
}

.tools-parent-container {
  --yellow-50: #fffbeb;
  --yellow-100: #fef3c7;
  --yellow-200: #fde68a;
  --yellow-300: #fcd34d;
  --yellow-400: #fbbf24;
  --yellow-500: #f59e0b;
  --yellow-600: #d97706;
  --blue-100: #dbeafe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --green-100: #dcfce7;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --red-100: #fee2e2;
  --red-500: #ef4444;
  --pink-100: #fce7f3;
  --pink-400: #f472b6;
  --purple-100: #ede9fe;
  --purple-500: #8b5cf6;
  --bg: #fffbf0;
  --surface: #ffffff;
  --surface2: #fef9ec;
  --border: #fde68a;
  --border-light: #fef3c7;
  --text-primary: #1c1917;
  --text-secondary: #78716c;
  --text-muted: #a8a29e;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.06);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --header-h: 64px;
  --tab-h: 56px;
  --font-body: 'Nunito', sans-serif;
  --font-display: 'Playfair Display', serif;
  --transition: 0.2s ease;

}

.tools-parent-container {
  position: relative !important;
  isolation: isolate !important;
  min-height: 100vh;
  overflow: hidden;
}

.tools-parent-container [data-theme=dark] {
  --bg: #1a1612;
  --surface: #252017;
  --surface2: #2e2820;
  --border: #3d3520;
  --border-light: #2e2820;
  --text-primary: #f5f0e8;
  --text-secondary: #a8a29e;
  --text-muted: #6b6560;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

.tools-parent-container {
  /* ===== RESET & BASE ===== */
}

.tools-parent-container *,
.tools-parent-container *::before,
.tools-parent-container *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.tools-parent-container {
  scroll-behavior: smooth;
}

.tools-parent-container {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

.tools-parent-container button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  outline: none;
}

.tools-parent-container input,
.tools-parent-container select,
.tools-parent-container textarea {
  font-family: var(--font-body);
  outline: none;
}

.tools-parent-container a {
  text-decoration: none;
  color: inherit;
}

.tools-parent-container {
  /* ===== HEADER ===== */
}

.tools-parent-container .header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--surface);
  border-bottom: 2px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  box-shadow: var(--shadow-sm);
  color: var(--text-primary) !important;
}

.tools-parent-container .header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tools-parent-container .header-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow-300), var(--yellow-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 800;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.2s;
}

.tools-parent-container .header-avatar:hover {
  transform: scale(1.08);
}

.tools-parent-container .header-baby-name {
  font-weight: 800;
  font-size: 16px;
  line-height: 1.2;
  word-break: break-all;
}

.tools-parent-container .header-baby-age {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.tools-parent-container .header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tools-parent-container .icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--surface2);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 14px;
  transition: all var(--transition);
  cursor: pointer;
}

.tools-parent-container .icon-btn:hover {
  background: var(--yellow-100);
  color: var(--yellow-600);
  border-color: var(--border);
}

.tools-parent-container {
  /* ===== BOTTOM TABS ===== */
}

.tools-parent-container .tabs {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--tab-h);
  background: var(--surface);
  border-top: 2px solid var(--border-light);
  display: flex;
  align-items: stretch;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
}

.tools-parent-container .tab-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  background: none;
  transition: all var(--transition);
  position: relative;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.tools-parent-container .tab-btn i {
  font-size: 18px;
  transition: transform 0.2s;
}

.tools-parent-container .tab-btn.active {
  color: var(--yellow-600);
}

.tools-parent-container .tab-btn.active i {
  transform: translateY(-2px);
}

.tools-parent-container .tab-btn.active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 25%;
  right: 25%;
  height: 3px;
  background: var(--yellow-500);
  border-radius: 0 0 4px 4px;
}

.tools-parent-container .tab-btn:hover:not(.active) {
  color: var(--text-secondary);
  background: var(--surface2);
}

.tools-parent-container {
  /* ===== MAIN CONTENT ===== */
}

.tools-parent-container .main {
  margin-top: var(--header-h);
  margin-bottom: calc(var(--tab-h) + 16px);
  padding: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.tools-parent-container .main {
  margin-top: calc(var(--header-h) + 0px);
}

.tools-parent-container {
  /* ===== TAB PANELS ===== */
}

.tools-parent-container .tab-panel {
  display: none;
  animation: fadeUp 0.25s ease;
}

.tools-parent-container .tab-panel.active {
  display: block;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tools-parent-container {
  /* ===== CARDS ===== */
}

.tools-parent-container .card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
  transition: box-shadow var(--transition);
}

.tools-parent-container .card:hover {
  box-shadow: var(--shadow-md);
}

.tools-parent-container .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tools-parent-container .card-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tools-parent-container .card-title i {
  color: var(--yellow-500);
  font-size: 13px;
}

.tools-parent-container {
  /* ===== DASHBOARD STATS ===== */
}

.tools-parent-container .stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.tools-parent-container .stat-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.tools-parent-container .stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tools-parent-container .stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.tools-parent-container .stat-card.yellow::before {
  background: linear-gradient(90deg, var(--yellow-400), var(--yellow-500));
}

.tools-parent-container .stat-card.blue::before {
  background: linear-gradient(90deg, var(--blue-400), var(--blue-500));
}

.tools-parent-container .stat-card.green::before {
  background: linear-gradient(90deg, var(--green-500), var(--green-600));
}

.tools-parent-container .stat-card.pink::before {
  background: linear-gradient(90deg, var(--pink-400), var(--purple-500));
}

.tools-parent-container .stat-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  margin-bottom: 8px;
}

.tools-parent-container .stat-card.yellow .stat-icon {
  background: var(--yellow-100);
  color: var(--yellow-600);
}

.tools-parent-container .stat-card.blue .stat-icon {
  background: var(--blue-100);
  color: var(--blue-500);
}

.tools-parent-container .stat-card.green .stat-icon {
  background: var(--green-100);
  color: var(--green-600);
}

.tools-parent-container .stat-card.pink .stat-icon {
  background: var(--pink-100);
  color: var(--purple-500);
}

.tools-parent-container .stat-value {
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 2px;
}

.tools-parent-container .stat-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tools-parent-container .stat-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.tools-parent-container {
  /* ===== LAST ACTIVITY ===== */
}

.tools-parent-container .last-activity {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  margin-bottom: 8px;
}

.tools-parent-container .last-activity i {
  color: var(--yellow-500);
  font-size: 14px;
  width: 20px;
  text-align: center;
}

.tools-parent-container .last-activity-text {
  font-size: 13px;
  font-weight: 600;
  flex: 1;
}

.tools-parent-container .last-activity-time {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
}

.tools-parent-container {
  /* ===== SECTION TITLE ===== */
}

.tools-parent-container .section-title {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
  margin: 16px 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tools-parent-container .section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

.tools-parent-container {
  /* ===== MINI CHART ===== */
}

.tools-parent-container .chart-wrap {
  width: 100%;
  height: 80px;
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.tools-parent-container canvas.mini-chart {
  width: 100% !important;
  height: 80px !important;
}

.tools-parent-container #feedChart {
  width: 100% !important;
  height: 80px !important;
  display: block;
}

.tools-parent-container {
  /* ===== QUICK ADD BUTTONS ===== */
}

.tools-parent-container .quick-add-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.tools-parent-container .quick-btn {
  flex: 1;
  padding: 12px 8px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 800;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  letter-spacing: 0.3px;
  border: 2px solid transparent;
}

.tools-parent-container .quick-btn i {
  font-size: 20px;
}

.tools-parent-container .quick-btn.feed {
  background: var(--yellow-100);
  color: var(--yellow-600);
  border-color: var(--yellow-200);
}

.tools-parent-container .quick-btn.sleep {
  background: var(--blue-100);
  color: var(--blue-500);
  border-color: var(--blue-100);
}

.tools-parent-container .quick-btn.diaper {
  background: var(--green-100);
  color: var(--green-600);
  border-color: var(--green-100);
}

.tools-parent-container .quick-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  filter: brightness(0.96);
}

.tools-parent-container .quick-btn:active {
  transform: scale(0.96);
}

.tools-parent-container {
  /* ===== FORM STYLES ===== */
}

.tools-parent-container .form-group {
  margin-bottom: 14px;
}

.tools-parent-container .form-label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.tools-parent-container .form-label span.req {
  color: var(--red-500);
  margin-left: 2px;
}

.tools-parent-container .form-control {
  width: 100%;
  padding: 6px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.tools-parent-container .form-control:focus {
  border-color: var(--yellow-500);
  box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.15);
}

.tools-parent-container .form-control::placeholder {
  color: var(--text-muted);
  font-weight: 500;
}

.tools-parent-container .form-control.error {
  border-color: var(--red-500);
}

.tools-parent-container .form-error {
  font-size: 11px;
  color: var(--red-500);
  font-weight: 700;
  margin-top: 4px;
  display: none;
}

.tools-parent-container .form-error.show {
  display: block;
}

.tools-parent-container .radio-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tools-parent-container .radio-option {
  position: relative;
}

.tools-parent-container .radio-option input {
  position: absolute;
  opacity: 0;
  width: 0;
}

.tools-parent-container .radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--surface);
  color: var(--text-secondary);
}

.tools-parent-container .radio-option input:checked+.radio-label {
  background: var(--yellow-100);
  border-color: var(--yellow-500);
  color: var(--yellow-600);
}

.tools-parent-container .radio-label:hover {
  border-color: var(--yellow-300);
  color: var(--text-primary);
}

.tools-parent-container .radio-label i {
  font-size: 14px;
}

.tools-parent-container .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.3px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.tools-parent-container .btn-primary {
  background: linear-gradient(135deg, var(--yellow-400), var(--yellow-500));
  color: white;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

.tools-parent-container .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.5);
}

.tools-parent-container .btn-primary:active {
  transform: scale(0.97);
}

.tools-parent-container .btn-secondary {
  background: var(--surface2);
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
}

.tools-parent-container .btn-secondary:hover {
  border-color: var(--yellow-400);
  color: var(--yellow-600);
}

.tools-parent-container .btn-danger {
  background: var(--red-100);
  color: var(--red-500);
}

.tools-parent-container .btn-danger:hover {
  background: var(--red-500);
  color: white;
}

.tools-parent-container .btn-sm {
  padding: 7px 12px;
  font-size: 12px;
}

.tools-parent-container .btn-full {
  width: 100%;
  justify-content: center;
}

.tools-parent-container .btn-row {
  display: flex;
  gap: 8px;
}

.tools-parent-container .btn-row .btn {
  flex: 1;
  justify-content: center;
}

.tools-parent-container {
  /* ===== ES LOADER ===== */
}

.tools-parent-container #es-loader-overlay {
  display: none;
  position: fixed !important;
  inset: 0;
  z-index: 9999 !important;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.tools-parent-container #es-loader-overlay.active {
  display: flex;
}

.tools-parent-container .es-loader-box {
  background: #fff;
  border-radius: 20px;
  padding: 32px 36px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  text-align: center;
  width: 300px;
  border-top: 4px solid #f59e0b;
}

.tools-parent-container .es-loader-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fcd34d, #f59e0b);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 22px;
  color: #fff;
  animation: esSpin 1.6s linear infinite;
}

@keyframes esSpin {
  to {
    transform: rotate(360deg);
  }
}

.tools-parent-container .es-loader-title {
  font-size: 15px;
  font-weight: 900;
  color: #1c1917;
  margin-bottom: 4px;
}

.tools-parent-container .es-loader-msg {
  font-size: 12px;
  color: #78716c;
  font-weight: 600;
  margin-bottom: 14px;
  min-height: 18px;
}

.tools-parent-container .es-loader-track {
  background: #fef3c7;
  border-radius: 8px;
  height: 8px;
  overflow: hidden;
}

.tools-parent-container .es-loader-bar {
  height: 100%;
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
  border-radius: 8px;
  width: 0%;
  transition: width 0.35s ease;
}

.tools-parent-container .es-loader-brand {
  font-size: 11px;
  color: #a8a29e;
  font-weight: 700;
  margin-top: 10px;
}

.tools-parent-container {
  /* ===== LOG ENTRIES ===== */
}

.tools-parent-container .log-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tools-parent-container .log-entry {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s;
  position: relative;
  animation: slideIn 0.25s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.tools-parent-container .log-entry:hover {
  box-shadow: var(--shadow-md);
}

.tools-parent-container .log-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.tools-parent-container .log-icon.feed {
  background: var(--yellow-100);
  color: var(--yellow-600);
}

.tools-parent-container .log-icon.sleep {
  background: var(--blue-100);
  color: var(--blue-500);
}

.tools-parent-container .log-icon.diaper-wet {
  background: var(--blue-100);
  color: var(--blue-500);
}

.tools-parent-container .log-icon.diaper-dirty {
  background: var(--green-100);
  color: var(--green-600);
}

.tools-parent-container .log-icon.diaper-mixed {
  background: var(--purple-100);
  color: var(--purple-500);
}

.tools-parent-container .log-body {
  flex: 1;
  min-width: 0;
}

.tools-parent-container .log-title {
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 2px;
}

.tools-parent-container .log-meta {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.tools-parent-container .log-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 3px;
  font-style: italic;
  word-break: break-all;
}

.tools-parent-container .log-actions {
  display: flex;
  gap: 4px;
  align-items: flex-start;
}

.tools-parent-container .log-del {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
}

.tools-parent-container .log-del:hover {
  background: var(--red-100);
  color: var(--red-500);
}

.tools-parent-container .badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

.tools-parent-container .badge-yellow {
  background: var(--yellow-100);
  color: var(--yellow-600);
}

.tools-parent-container .badge-blue {
  background: var(--blue-100);
  color: var(--blue-500);
}

.tools-parent-container .badge-green {
  background: var(--green-100);
  color: var(--green-600);
}

.tools-parent-container .badge-pink {
  background: var(--pink-100);
  color: var(--pink-400);
}

.tools-parent-container .badge-purple {
  background: var(--purple-100);
  color: var(--purple-500);
}

.tools-parent-container {
  /* ===== EMPTY STATE ===== */
  /* ===== SUGGESTION BOX ===== */
}

.tools-parent-container .suggestion-box {
  display: none;
  background: linear-gradient(135deg, var(--yellow-50), var(--surface));
  border: 1.5px solid var(--yellow-300);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 12px;
  animation: fadeUp 0.3s ease;
}

.tools-parent-container .suggestion-box.show {
  display: block;
}

.tools-parent-container .suggestion-box-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--yellow-600);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tools-parent-container .suggestion-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  line-height: 1.4;
}

.tools-parent-container .suggestion-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.tools-parent-container .suggestion-item i {
  font-size: 13px;
  margin-top: 1px;
  flex-shrink: 0;
  color: var(--yellow-500);
}

.tools-parent-container .suggestion-item.green i {
  color: var(--green-600);
}

.tools-parent-container .suggestion-item.blue i {
  color: var(--blue-500);
}

.tools-parent-container .suggestion-item.red i {
  color: var(--red-500);
}

.tools-parent-container .empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.tools-parent-container .empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--surface2);
  border: 2px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 24px;
  color: var(--border);
}

.tools-parent-container .empty-state h3 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.tools-parent-container .empty-state p {
  font-size: 13px;
  line-height: 1.5;
}

.tools-parent-container {
  /* ===== SLEEP TIMER ===== */
}

.tools-parent-container .sleep-timer-card {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border: 2px solid var(--blue-100);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  margin-bottom: 12px;
}

.tools-parent-container [data-theme=dark] .sleep-timer-card {
  background: #1a2535;
  border-color: #1e3a5f;
}

.tools-parent-container .timer-display {
  font-size: 42px;
  font-weight: 900;
  color: var(--blue-500);
  letter-spacing: -2px;
  font-variant-numeric: tabular-nums;
  margin: 8px 0;
}

.tools-parent-container .timer-label {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
}

.tools-parent-container .timer-btn {
  margin-top: 12px;
  padding: 10px 28px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.3px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-500));
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tools-parent-container .timer-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.tools-parent-container .timer-btn:active {
  transform: scale(0.97);
}

.tools-parent-container .timer-btn.running {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

.tools-parent-container .timer-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  margin-right: 4px;
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.tools-parent-container {
  /* ===== MODAL ===== */
}

.tools-parent-container .modal-overlay {
  position: fixed !important;
  inset: 0;
  z-index: 9999 !important;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.tools-parent-container .modal-overlay.show {
  display: flex !important;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.tools-parent-container .modal {
  position: relative !important;
  /* Global 'fixed' ko hataya */
  top: auto !important;
  right: auto !important;
  bottom: auto !important;
  left: auto !important;
  z-index: 10000 !important;
  display: block !important;
  /* Parent overlay visibility handle karega */
  overflow-y: auto !important;
  /* Global 'hidden' ko hataya */
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  margin: auto;
  background: var(--surface);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 20px 20px 32px;
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.tools-parent-container .modal-handle {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  margin: 0 auto 16px;
}

.tools-parent-container .modal-title {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tools-parent-container .modal-title i {
  color: var(--yellow-500);
}

.tools-parent-container .modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--surface2);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}

.tools-parent-container .modal-close:hover {
  background: var(--red-100);
  color: var(--red-500);
}

.tools-parent-container {
  /* ===== TOAST SYSTEM ===== */
}

.tools-parent-container .toast-container {
  position: fixed !important;
  top: calc(var(--header-h) + 12px);
  right: 12px;
  z-index: 10001 !important;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  max-width: 320px;
}

.tools-parent-container .toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  background: var(--surface);
  border: 1px solid var(--border-light);
  animation: toastIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  min-width: 240px;
  max-width: 320px;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(100%) scale(0.9);
  }

  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

.tools-parent-container .toast.removing {
  animation: toastOut 0.25s ease forwards;
}

@keyframes toastOut {
  to {
    opacity: 0;
    transform: translateX(100%) scale(0.9);
  }
}

.tools-parent-container .toast-icon {
  font-size: 16px;
  margin-top: 1px;
  flex-shrink: 0;
}

.tools-parent-container .toast.success .toast-icon {
  color: var(--green-500);
}

.tools-parent-container .toast.error .toast-icon {
  color: var(--red-500);
}

.tools-parent-container .toast.warning .toast-icon {
  color: var(--yellow-500);
}

.tools-parent-container .toast.info .toast-icon {
  color: var(--blue-500);
}

.tools-parent-container .toast-body {
  flex: 1;
}

.tools-parent-container .toast-title {
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 1px;
}

.tools-parent-container .toast-msg {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.tools-parent-container .toast-close-btn {
  background: none;
  color: var(--text-muted);
  font-size: 12px;
  padding: 2px;
  cursor: pointer;
}

.tools-parent-container .toast-close-btn:hover {
  color: var(--text-primary);
}

.tools-parent-container .toast-confirm-row {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.tools-parent-container .toast-confirm-row button {
  flex: 1;
  padding: 6px;
  font-size: 12px;
  font-weight: 800;
  border-radius: 6px;
  border: none;
  cursor: pointer;
}

.tools-parent-container .toast-yes {
  background: var(--red-500);
  color: white;
}

.tools-parent-container .toast-no {
  background: var(--surface2);
  color: var(--text-secondary);
  border: 1px solid var(--border) !important;
}

.tools-parent-container {
  /* ===== PROFILE SETUP SCREEN ===== */
}

.tools-parent-container .onboarding {
  position: fixed !important;
  inset: 0;
  z-index: 9998 !important;
  background: linear-gradient(160deg, var(--yellow-50) 0%, #fff 60%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.tools-parent-container [data-theme=dark] .onboarding {
  background: var(--bg);
}

.tools-parent-container .onboarding-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--border-light);
}

.tools-parent-container .onboarding-title {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.2;
}

.tools-parent-container .onboarding-sub {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.tools-parent-container {
  /* ===== REMINDERS CONFIG ===== */
}

.tools-parent-container .reminder-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  border: 1px solid var(--border-light);
}

.tools-parent-container .reminder-label {
  font-size: 13px;
  font-weight: 700;
}

.tools-parent-container .reminder-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.tools-parent-container .toggle-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tools-parent-container .toggle {
  position: relative;
  width: 40px;
  height: 22px;
}

.tools-parent-container .toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.tools-parent-container .toggle-slider {
  position: absolute;
  inset: 0;
  border-radius: 11px;
  background: var(--border);
  cursor: pointer;
  transition: 0.2s;
}

.tools-parent-container .toggle-slider::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: white;
  left: 3px;
  top: 3px;
  transition: 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.tools-parent-container .toggle input:checked+.toggle-slider {
  background: var(--yellow-500);
}

.tools-parent-container .toggle input:checked+.toggle-slider::before {
  transform: translateX(18px);
}

.tools-parent-container {
  /* ===== EXPORT ===== */
}

.tools-parent-container .export-btns {
  display: flex;
  gap: 8px;
}

.tools-parent-container .export-btn {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.tools-parent-container .export-btn:hover {
  border-color: var(--yellow-400);
  color: var(--yellow-600);
}

.tools-parent-container {
  /* ===== FAB ===== */
}

.tools-parent-container .fab {
  position: fixed;
  bottom: calc(var(--tab-h) + 16px);
  right: 16px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow-400), var(--yellow-500));
  color: white;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.5);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.tools-parent-container .fab:hover {
  transform: scale(1.08) rotate(15deg);
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.6);
}

.tools-parent-container .fab:active {
  transform: scale(0.94);
}

.tools-parent-container {
  /* ===== SETTINGS MODAL ===== */
}

.tools-parent-container .settings-section {
  margin-bottom: 20px;
}

.tools-parent-container .settings-section-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.tools-parent-container {
  /* ===== SLEEP OVERLAP NOTICE ===== */
}

.tools-parent-container .info-box {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.tools-parent-container .info-box.warning {
  background: var(--yellow-100);
  color: var(--yellow-600);
  border: 1px solid var(--yellow-200);
}

.tools-parent-container .info-box.info {
  background: var(--blue-100);
  color: var(--blue-500);
  border: 1px solid var(--blue-100);
}

.tools-parent-container {
  /* ===== DATE DIVIDER ===== */
}

.tools-parent-container .date-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin: 14px 0 8px;
}

.tools-parent-container .date-divider::before,
.tools-parent-container .date-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

.tools-parent-container {
  /* ===== FILTER TABS ===== */
}

.tools-parent-container .filter-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.tools-parent-container .filter-tabs::-webkit-scrollbar {
  display: none;
}

.tools-parent-container .filter-tab {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  background: var(--surface2);
  color: var(--text-secondary);
  border: 1.5px solid var(--border-light);
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.15s;
}

.tools-parent-container .filter-tab.active {
  background: var(--yellow-100);
  color: var(--yellow-600);
  border-color: var(--yellow-300);
}

.tools-parent-container .filter-tab:hover:not(.active) {
  border-color: var(--border);
}

.tools-parent-container {
  /* ===== SLEEP PATTERN ===== */
}

.tools-parent-container .sleep-pattern {
  display: flex;
  height: 28px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  gap: 2px;
}

.tools-parent-container .sleep-block {
  height: 100%;
  border-radius: 3px;
  position: relative;
}

.tools-parent-container .sleep-block.day {
  background: var(--yellow-300);
}

.tools-parent-container .sleep-block.night {
  background: var(--blue-400);
}

.tools-parent-container {
  /* ===== SCROLLBAR ===== */
}

.tools-parent-container ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.tools-parent-container ::-webkit-scrollbar-track {
  background: transparent;
}

.tools-parent-container ::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.tools-parent-container {
  /* ===== SKELETON ===== */
}

.tools-parent-container .skeleton {
  background: linear-gradient(90deg, var(--surface2) 25%, var(--border-light) 50%, var(--surface2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.tools-parent-container {
  /* ===== RESPONSIVE ===== */
}

@media (min-width: 480px) {
  .tools-parent-container .main {
    padding: 20px;
  }

  .tools-parent-container .stat-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

@media (min-width: 600px) {
  .tools-parent-container .quick-btn {
    font-size: 13px;
  }

  .tools-parent-container .tab-btn {
    font-size: 11px;
  }
}

.tools-parent-container .header,
.tools-parent-container .tabs,
.tools-parent-container .fab,
.tools-parent-container .onboarding {
  position: absolute !important;
}

.tools-parent-container .onboarding {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.tools-parent-container .disclaimer-box {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  border: 1.5px solid var(--red-500);
  border-left: 4px solid var(--red-500);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin: 16px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  animation: fadeUp 0.3s ease;
}

[data-theme=dark] .disclaimer-box {
  background: linear-gradient(135deg, #3d1a1a, #4a1f1f);
  border-color: #dc2626;
}

.tools-parent-container .disclaimer-icon {
  font-size: 18px;
  color: var(--red-500);
  margin-top: 2px;
  flex-shrink: 0;
}

.tools-parent-container .disclaimer-text {
  font-size: 11px;
  line-height: 1.5;
  color: #991b1b;
  font-weight: 600;
  margin: 0;
}

[data-theme=dark] .disclaimer-text {
  color: #fca5a5;
}

.tools-parent-container .disclaimer-text strong {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}