/* ==========================================================================
   THE UNIT JOBS - PROFESSIONAL WORKSHOP DESIGN SYSTEM
   Clean, Modern, Precision SaaS Aesthetic (Linear / Stripe / Vercel Inspired)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Surface Colors */
  --bg-main: #0b0e14;
  --bg-card: #12161f;
  --bg-card-elevated: #181d28;
  --bg-card-hover: #1c2230;
  --bg-input: #0e1219;
  --bg-header: rgba(14, 18, 25, 0.92);
  --bg-bottom-nav: rgba(14, 18, 25, 0.96);

  /* Clean Borders */
  --border-subtle: #1e2433;
  --border-medium: #2a3245;
  --border-focus: #f59e0b;

  /* Brand & Functional Colors (No harsh neon) */
  --accent-amber: #f59e0b;
  --accent-amber-hover: #d97706;
  --accent-amber-subtle: rgba(245, 158, 11, 0.10);
  
  --accent-blue: #38bdf8;
  --accent-blue-subtle: rgba(56, 189, 248, 0.10);
  
  --accent-green: #10b981;
  --accent-green-subtle: rgba(16, 185, 129, 0.10);
  
  --accent-red: #ef4444;
  --accent-red-subtle: rgba(239, 68, 68, 0.10);
  
  --accent-purple: #a855f7;
  --accent-purple-subtle: rgba(168, 85, 247, 0.10);

  /* Typography */
  --text-main: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;
  --text-inverse: #0b0e14;

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  /* Geometry - Refined, subtle radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Clean, natural shadows (No blurry glowing halos) */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 10px 28px rgba(0, 0, 0, 0.45);

  /* Transitions */
  --trans-fast: 0.12s ease-in-out;
  --trans-normal: 0.2s ease-in-out;

  /* Sizing & Mobile Safe Area Insets (iOS Dynamic Island / Notch) */
  --nav-height: 64px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
}

/* --------------------------------------------------------------------------
   Resets & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  height: 100%;
  background-color: var(--bg-main);
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  padding-bottom: calc(var(--nav-height) + var(--safe-bottom) + 24px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

/* --------------------------------------------------------------------------
   Layout Containers
   -------------------------------------------------------------------------- */
.app-container {
  width: 100%;
  max-width: 640px; /* Tight, clean mobile/tablet max width */
  margin: 0 auto;
  padding: 0 16px;
  flex: 1;
}

@media (min-width: 992px) {
  .app-container {
    max-width: 820px;
  }
}

/* --------------------------------------------------------------------------
   Top Navigation Header
   -------------------------------------------------------------------------- */
.top-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding-top: max(12px, calc(10px + var(--safe-top)));
  padding-bottom: 12px;
  padding-left: max(16px, calc(16px + var(--safe-left)));
  padding-right: max(16px, calc(16px + var(--safe-right)));
}

.header-content {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border-medium);
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.1;
  color: #ffffff;
}

.brand-title .unit-accent {
  color: var(--accent-amber);
}

.brand-sub {
  font-size: 0.70rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.2px;
}

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

/* --------------------------------------------------------------------------
   User Profile Pill & Avatars
   -------------------------------------------------------------------------- */
.user-avatar {
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: #ffffff;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.avatar-xs {
  width: 20px;
  height: 20px;
  font-size: 0.65rem;
}

.avatar-sm {
  width: 28px;
  height: 28px;
  font-size: 0.75rem;
}

.avatar-md {
  width: 36px;
  height: 36px;
  font-size: 0.88rem;
}

.avatar-lg {
  width: 60px;
  height: 60px;
  font-size: 1.4rem;
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: 1.8rem;
}

/* --------------------------------------------------------------------------
   Bottom Navigation Bar (Mobile Ergonomics)
   -------------------------------------------------------------------------- */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--nav-height) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background: var(--bg-bottom-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-subtle);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.nav-link-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  height: 100%;
  color: var(--text-muted);
  transition: color var(--trans-fast);
  position: relative;
  text-decoration: none;
}

.nav-link-item svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
  transition: transform var(--trans-fast);
}

.nav-link-text {
  font-size: 0.70rem;
  font-weight: 500;
  margin-top: 3px;
}

.nav-link-item:hover {
  color: var(--text-main);
}

.nav-link-item.active {
  color: var(--accent-amber);
}

.nav-link-item.active svg {
  stroke-width: 2.2;
}

.nav-link-item.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent-amber);
  border-radius: var(--radius-full);
}

/* Clean Center Floating Action Button (+) */
.nav-fab-wrap {
  position: relative;
  top: -10px;
  flex: 0 0 52px;
  display: flex;
  justify-content: center;
}

.nav-fab {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--accent-amber);
  color: #0b0e14;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
  border: 3px solid var(--bg-main);
  transition: transform var(--trans-fast), background var(--trans-fast);
  cursor: pointer;
}

.nav-fab:hover, .nav-fab:active {
  transform: scale(1.05);
  background: var(--accent-amber-hover);
}

.nav-fab svg {
  width: 22px;
  height: 22px;
  stroke: #0b0e14;
  stroke-width: 2.4;
}

/* --------------------------------------------------------------------------
   Cards & Clean Containers
   -------------------------------------------------------------------------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
  position: relative;
  transition: border-color var(--trans-fast);
}

.card:hover {
  border-color: var(--border-medium);
}

.card-elevated {
  background: var(--bg-card-elevated);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Badges & Labels - Minimal, Clean Design
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}

.badge-role {
  background: var(--accent-blue-subtle);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.badge-role-admin {
  background: var(--accent-amber-subtle);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.status-scheduled {
  background: var(--accent-blue-subtle);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.status-in-progress {
  background: var(--accent-amber-subtle);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.status-completed {
  background: var(--accent-green-subtle);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-cancelled {
  background: var(--accent-red-subtle);
  color: var(--accent-red);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-payment-unpaid {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge-payment-paid {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Segmented Toggle Control */
.segment-selector {
  display: flex;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 4px;
}

.segment-option {
  flex: 1;
  text-align: center;
  position: relative;
  cursor: pointer;
  margin: 0;
}

.segment-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segment-option span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--trans-fast);
  border: 1px solid transparent;
}

.segment-option input[type="radio"]:checked + span {
  background: var(--bg-card);
  color: #ffffff;
  border-color: var(--border-subtle);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.segment-option.active-success input[type="radio"]:checked + span {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.4);
}

.segment-option.active-danger input[type="radio"]:checked + span {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.4);
}

/* --------------------------------------------------------------------------
   Buttons - Clean, Understated, Tactile
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--trans-fast);
  text-align: center;
  user-select: none;
  border: 1px solid transparent;
  line-height: 1.2;
}

.btn-primary {
  background: var(--accent-amber);
  color: #0b0e14;
  font-weight: 600;
  border: 1px solid var(--accent-amber);
}

.btn-primary:hover, .btn-primary:active {
  background: var(--accent-amber-hover);
  border-color: var(--accent-amber-hover);
}

.btn-secondary {
  background: var(--bg-card-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
}

.btn-outline {
  background: transparent;
  color: var(--accent-amber);
  border: 1px solid var(--border-medium);
}

.btn-outline:hover {
  background: var(--accent-amber-subtle);
  border-color: var(--accent-amber);
}

.btn-danger {
  background: var(--accent-red-subtle);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
  background: var(--accent-red);
  color: #ffffff;
}

.btn-success {
  background: var(--accent-green-subtle);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.80rem;
  border-radius: var(--radius-xs);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Form Controls - Sharp, Clean, Professional
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 5px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.92rem;
  transition: border-color var(--trans-fast);
}

.form-control:focus {
  border-color: var(--accent-amber);
  background: var(--bg-card);
}

.form-control::placeholder {
  color: var(--text-dim);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
  padding-right: 36px;
}

.input-addon {
  display: flex;
  align-items: stretch;
}

.input-prefix {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-medium);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-family: var(--font-mono);
}

.input-addon .form-control {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 600px) {
  .form-row-2 {
    grid-template-columns: 1fr 1fr;
  }
  .form-row-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
   Alerts & Notifications
   -------------------------------------------------------------------------- */
.alert {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  border: 1px solid transparent;
}

.alert-success {
  background: var(--accent-green-subtle);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.25);
}

.alert-danger {
  background: var(--accent-red-subtle);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.25);
}

.alert-warning {
  background: var(--accent-amber-subtle);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.25);
}

.alert-info {
  background: var(--accent-blue-subtle);
  color: #7dd3fc;
  border-color: rgba(56, 189, 248, 0.25);
}

/* --------------------------------------------------------------------------
   Job Cards & Lists
   -------------------------------------------------------------------------- */
.job-item-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: border-color var(--trans-fast), background var(--trans-fast);
}

.job-item-card:hover {
  border-color: var(--border-medium);
  background: var(--bg-card-elevated);
}

.job-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.job-time-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-blue);
  background: var(--accent-blue-subtle);
  padding: 2px 7px;
  border-radius: var(--radius-xs);
}

.job-card-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}

.job-vehicle-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.vehicle-reg-pill {
  background: #fcd34d;
  color: #0b0e14;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.74rem;
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  letter-spacing: 0.5px;
  display: inline-block;
}

.job-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
  margin-top: 2px;
}

.job-money-pill {
  display: flex;
  flex-direction: column;
}

.job-money-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.job-money-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  font-family: var(--font-mono);
}

.job-users-avatars {
  display: flex;
  align-items: center;
}

.job-users-avatars .user-avatar {
  margin-left: -6px;
  border: 2px solid var(--bg-card);
}

.job-users-avatars .user-avatar:first-child {
  margin-left: 0;
}

/* --------------------------------------------------------------------------
   Dynamic Calculator Breakdown Box - Clean Modern SaaS Card
   -------------------------------------------------------------------------- */
.calc-breakdown-box {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin: 14px 0;
}

.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.88rem;
}

.calc-row.divider {
  border-top: 1px solid var(--border-subtle);
  margin-top: 6px;
  padding-top: 10px;
}

.calc-label {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.calc-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #ffffff;
}

.calc-val-parts {
  color: var(--accent-red);
}

.calc-val-profit {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-green);
}

.splits-display-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 10px;
}

@media (min-width: 600px) {
  .splits-display-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.split-user-card {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.split-user-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.split-owed-val {
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-amber);
}

/* --------------------------------------------------------------------------
   Parts Dynamic Table/Items
   -------------------------------------------------------------------------- */
.part-entry-row {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 8px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Modals & Drawers
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 580px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 20px 18px;
  transform: translateY(100%);
  transition: transform var(--trans-normal);
}

.modal-overlay.open .modal-content {
  transform: translateY(0);
}

@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
    padding: 16px;
  }
  .modal-content {
    border-radius: var(--radius-md);
    transform: scale(0.98);
  }
  .modal-overlay.open .modal-content {
    transform: scale(1);
  }
}

.modal-drag-handle {
  width: 36px;
  height: 4px;
  background: var(--border-medium);
  border-radius: var(--radius-full);
  margin: 0 auto 14px auto;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-amber { color: var(--accent-amber); }
.text-green { color: var(--accent-green); }
.text-cyan { color: var(--accent-blue); }
.text-danger { color: var(--accent-red); }
.font-mono { font-family: var(--font-mono); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-5 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }

/* --------------------------------------------------------------------------
   Category Selector & Personal Job Badges
   -------------------------------------------------------------------------- */
.category-selector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

@media (max-width: 540px) {
  .category-selector-grid {
    grid-template-columns: 1fr;
  }
}

.category-card {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 6px;
  user-select: none;
}

.category-card:hover {
  border-color: var(--text-muted);
  background: var(--bg-card-hover);
}

.category-card.is-active {
  border-color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.06);
  box-shadow: 0 0 0 1px var(--accent-amber);
}

.category-card.is-active.personal-active {
  border-color: #a855f7;
  background: rgba(168, 85, 247, 0.08);
  box-shadow: 0 0 0 1px #a855f7;
}

.category-card input[type="radio"] {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent-amber);
  cursor: pointer;
}

.category-card.is-active.personal-active input[type="radio"] {
  accent-color: #a855f7;
}

.category-badge-pill {
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-block;
  width: fit-content;
}

.category-badge-pill.customer {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.category-badge-pill.personal {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.badge-personal {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.day-dot.personal {
  background-color: #a855f7 !important;
  box-shadow: 0 0 6px rgba(168, 85, 247, 0.7);
}

.conflict-warning-box {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.84rem;
}

/* ==========================================================================
   Notifications System Styling
   ========================================================================== */
.notif-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.btn-notif-bell {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: background var(--trans-fast), color var(--trans-fast);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.btn-notif-bell:hover,
.btn-notif-bell:focus-visible {
  background: var(--bg-card-elevated);
  color: var(--text-main);
}

.notif-badge-pill {
  position: absolute;
  top: 3px;
  right: 3px;
  background: var(--accent-red);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  min-width: 17px;
  height: 17px;
  line-height: 14px;
  text-align: center;
  padding: 0 4px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.45);
  border: 2px solid var(--bg-main);
  animation: pulse-badge 2.4s infinite ease-in-out;
}

@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

.notif-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 380px;
  max-width: 92vw;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  overflow: hidden;
  animation: dropdown-pop 0.16s ease-out;
}

@keyframes dropdown-pop {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.notif-dropdown-header {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(14, 18, 25, 0.7);
}

.btn-notif-action {
  background: none;
  border: none;
  color: var(--accent-amber);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  transition: opacity var(--trans-fast);
}

.btn-notif-action:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.notif-dropdown-list {
  max-height: 360px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.notif-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--trans-fast);
  position: relative;
}

.notif-dropdown-item:last-child {
  border-bottom: none;
}

.notif-dropdown-item:hover {
  background: var(--bg-card-hover);
}

.notif-dropdown-item.is-unread {
  background: rgba(56, 189, 248, 0.04);
}

.notif-icon-box {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.notif-unread-dot {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  background: var(--accent-blue);
  box-shadow: 0 0 6px var(--accent-blue);
  flex-shrink: 0;
  margin-top: 6px;
}

.notif-dropdown-footer {
  padding: 10px 14px;
  text-align: center;
  background: rgba(14, 18, 25, 0.7);
  border-top: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------------------
   Mobile Notifications Dropdown Responsiveness
   On narrow screens, expand popup cleanly across viewport with safe margins
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .notif-wrapper {
    position: static;
  }

  .notif-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: max(12px, var(--safe-left));
    right: max(12px, var(--safe-right));
    width: auto;
    max-width: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.08);
  }

  .notif-dropdown-list {
    max-height: calc(65vh - var(--safe-top));
  }
}