/* ============================================================
   KSN LAW ASSOCIATES LLP — PREMIUM DESIGN SYSTEM
   Elegant, authoritative, modern legal portal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── CSS CUSTOM PROPERTIES ── */
:root {
  /* Core Brand Colors */
  --ksn-navy:       #0B1B2B;
  --ksn-navy-mid:   #122236;
  --ksn-navy-light: #1A3350;
  --ksn-gold:       #C9A84C;
  --ksn-gold-light: #E8C97A;
  --ksn-gold-pale:  #F5EDD5;

  /* Neutral Scale */
  --ksn-white:      #FFFFFF;
  --ksn-off-white:  #F8F7F4;
  --ksn-border:     #E4E1D8;
  --ksn-border-mid: #D1CCBF;
  --ksn-muted:      #8E8779;
  --ksn-text:       #1F1D18;
  --ksn-text-soft:  #4A4740;

  /* Status */
  --ksn-success:    #1A7F5A;
  --ksn-success-bg: #EBF7F2;
  --ksn-warning:    #B45309;
  --ksn-warning-bg: #FEF3C7;
  --ksn-danger:     #B91C1C;
  --ksn-danger-bg:  #FEF2F2;
  --ksn-info:       #1D4ED8;
  --ksn-info-bg:    #EFF6FF;

  /* Sidebar */
  --sidebar-width:  260px;
  --topbar-height:  64px;

  /* Shadows */
  --shadow-xs:   0 1px 2px rgba(11,27,43,0.06);
  --shadow-sm:   0 2px 8px rgba(11,27,43,0.08), 0 1px 2px rgba(11,27,43,0.04);
  --shadow-md:   0 4px 16px rgba(11,27,43,0.10), 0 2px 4px rgba(11,27,43,0.06);
  --shadow-lg:   0 8px 32px rgba(11,27,43,0.12), 0 4px 8px rgba(11,27,43,0.06);
  --shadow-xl:   0 16px 48px rgba(11,27,43,0.15), 0 8px 16px rgba(11,27,43,0.08);
  --shadow-gold: 0 4px 20px rgba(201,168,76,0.25);

  /* Radii */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --radius-xl:  20px;
  --radius-2xl: 28px;

  /* Transitions */
  --transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── BASE RESET & FONTS ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ksn-text);
  background-color: var(--ksn-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── LAYOUT SHELL ── */
.ksn-shell {
  display: flex;
  min-height: 100vh;
}

.ksn-content-area {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ksn-page-body {
  flex: 1;
  padding: 28px 32px 48px;
  max-width: 1440px;
  width: 100%;
}

/* ── TOPBAR ── */
.ksn-topbar {
  height: var(--topbar-height);
  background: var(--ksn-white);
  border-bottom: 1px solid var(--ksn-border);
  display: flex;
  align-items: center;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: var(--shadow-xs);
}

.ksn-topbar-brand {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--ksn-navy);
  letter-spacing: -0.02em;
}

.ksn-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.ksn-icon-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--ksn-muted);
  transition: var(--transition);
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.ksn-icon-btn:hover {
  background: var(--ksn-off-white);
  color: var(--ksn-navy);
}

.ksn-badge-dot {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 7px;
  height: 7px;
  background: var(--ksn-danger);
  border-radius: 50%;
  border: 1.5px solid var(--ksn-white);
}

.ksn-user-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px 5px 5px;
  border-radius: var(--radius-xl);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
}
.ksn-user-btn:hover {
  background: var(--ksn-off-white);
  border-color: var(--ksn-border);
}

.ksn-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ksn-navy-light) 0%, var(--ksn-gold) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  color: var(--ksn-white);
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.ksn-avatar-lg {
  width: 48px;
  height: 48px;
  font-size: 18px;
}

/* ── SIDEBAR ── */
.ksn-sidebar {
  width: var(--sidebar-width);
  background: var(--ksn-navy);
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ksn-sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.ksn-sidebar-logo-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
}

.ksn-sidebar-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

.ksn-sidebar-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--ksn-white);
  text-align: center;
  letter-spacing: -0.01em;
  margin-top: 6px;
}

.ksn-sidebar-logo-sub {
  font-size: 10px;
  color: var(--ksn-gold);
  text-align: center;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 1px;
}

.ksn-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 12px 20px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.ksn-sidebar-nav::-webkit-scrollbar { width: 4px; }
.ksn-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.ksn-nav-section {
  margin-bottom: 4px;
}

.ksn-nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 12px 12px 6px;
}

.ksn-nav-link {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.62);
  font-size: 13.5px;
  font-weight: 400;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  margin-bottom: 1px;
}

.ksn-nav-link:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.92);
}

.ksn-nav-link.active {
  background: linear-gradient(135deg, rgba(201,168,76,0.18) 0%, rgba(201,168,76,0.08) 100%);
  color: var(--ksn-gold-light);
  font-weight: 500;
}

.ksn-nav-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 3px;
  background: var(--ksn-gold);
  border-radius: 0 3px 3px 0;
}

.ksn-nav-link svg {
  flex-shrink: 0;
  opacity: 0.7;
  transition: var(--transition);
}
.ksn-nav-link:hover svg,
.ksn-nav-link.active svg {
  opacity: 1;
}

.ksn-nav-group-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.62);
  font-size: 13.5px;
  font-weight: 400;
  transition: var(--transition);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  margin-bottom: 1px;
}
.ksn-nav-group-btn:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.92);
}
.ksn-nav-group-btn.active {
  background: linear-gradient(135deg, rgba(201,168,76,0.18) 0%, rgba(201,168,76,0.08) 100%);
  color: var(--ksn-gold-light);
}

.ksn-nav-chevron {
  margin-left: auto;
  opacity: 0.5;
  transition: transform 0.2s ease;
}
.ksn-nav-chevron.open { transform: rotate(180deg); }

.ksn-nav-sub {
  padding-left: 12px;
  margin-top: 2px;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}
.ksn-nav-sub.open { max-height: 400px; }

.ksn-nav-sub-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
}
.ksn-nav-sub-link::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}
.ksn-nav-sub-link:hover {
  color: rgba(255,255,255,0.85);
}
.ksn-nav-sub-link:hover::before,
.ksn-nav-sub-link.active::before {
  background: var(--ksn-gold);
}
.ksn-nav-sub-link.active { color: var(--ksn-gold-light); }

.ksn-sidebar-footer {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.ksn-sidebar-footer-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.ksn-sidebar-footer-user:hover { background: rgba(255,255,255,0.08); }

.ksn-sidebar-footer-user-name {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ksn-sidebar-footer-user-role {
  font-size: 11px;
  color: rgba(255,255,255,0.38);
}

/* ── PAGE HEADER ── */
.ksn-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.ksn-page-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--ksn-navy);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.ksn-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--ksn-muted);
  margin-top: 3px;
}
.ksn-breadcrumb a {
  color: var(--ksn-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.ksn-breadcrumb a:hover { color: var(--ksn-navy); }
.ksn-breadcrumb-sep { opacity: 0.4; font-size: 11px; }
.ksn-breadcrumb-current { color: var(--ksn-text-soft); }

/* ── STAT CARDS ── */
.ksn-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.ksn-stat-card {
  background: var(--ksn-white);
  border: 1px solid var(--ksn-border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.ksn-stat-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--ksn-gold) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.2s;
}
.ksn-stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  border-color: var(--ksn-border-mid);
}
.ksn-stat-card:hover::before { opacity: 1; }

.ksn-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ksn-stat-icon-navy { background: rgba(11,27,43,0.08); color: var(--ksn-navy); }
.ksn-stat-icon-gold  { background: rgba(201,168,76,0.15); color: var(--ksn-gold); }
.ksn-stat-icon-success { background: var(--ksn-success-bg); color: var(--ksn-success); }
.ksn-stat-icon-danger  { background: var(--ksn-danger-bg);  color: var(--ksn-danger); }
.ksn-stat-icon-info    { background: var(--ksn-info-bg);    color: var(--ksn-info); }

.ksn-stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--ksn-navy);
  line-height: 1;
  margin-bottom: 4px;
}
.ksn-stat-label {
  font-size: 12px;
  color: var(--ksn-muted);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ksn-stat-sub {
  font-size: 11.5px;
  color: var(--ksn-muted);
  margin-top: 2px;
}

/* ── CARDS ── */
.ksn-card {
  background: var(--ksn-white);
  border: 1px solid var(--ksn-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ksn-card-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--ksn-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ksn-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ksn-navy);
  letter-spacing: -0.01em;
}

.ksn-card-body {
  padding: 22px;
}

.ksn-card-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--ksn-border);
  background: var(--ksn-off-white);
}

/* ── BUTTONS ── */
.ksn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.ksn-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.ksn-btn-sm {
  padding: 6px 12px;
  font-size: 12.5px;
}
.ksn-btn-lg {
  padding: 11px 26px;
  font-size: 15px;
}

/* Primary — Navy */
.ksn-btn-primary {
  background: var(--ksn-navy);
  color: var(--ksn-white);
  border-color: var(--ksn-navy);
  box-shadow: var(--shadow-xs);
}
.ksn-btn-primary:hover {
  background: var(--ksn-navy-light);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.ksn-btn-primary:active { transform: none; }

/* Gold accent */
.ksn-btn-gold {
  background: var(--ksn-gold);
  color: var(--ksn-navy);
  border-color: var(--ksn-gold);
  font-weight: 600;
  box-shadow: var(--shadow-gold);
}
.ksn-btn-gold:hover {
  background: var(--ksn-gold-light);
  box-shadow: 0 6px 24px rgba(201,168,76,0.35);
  transform: translateY(-1px);
}

/* Outline */
.ksn-btn-outline {
  background: transparent;
  color: var(--ksn-navy);
  border-color: var(--ksn-border-mid);
}
.ksn-btn-outline:hover {
  background: var(--ksn-off-white);
  border-color: var(--ksn-navy);
}

/* Ghost */
.ksn-btn-ghost {
  background: transparent;
  color: var(--ksn-text-soft);
  border-color: transparent;
}
.ksn-btn-ghost:hover {
  background: var(--ksn-off-white);
  color: var(--ksn-navy);
}

/* Danger */
.ksn-btn-danger {
  background: var(--ksn-danger);
  color: var(--ksn-white);
  border-color: var(--ksn-danger);
}
.ksn-btn-danger:hover {
  background: #991B1B;
  transform: translateY(-1px);
}

/* Success */
.ksn-btn-success {
  background: var(--ksn-success);
  color: var(--ksn-white);
  border-color: var(--ksn-success);
}
.ksn-btn-success:hover { background: #155C44; }

/* ── FORMS ── */
.ksn-form-group {
  margin-bottom: 18px;
}

.ksn-label {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ksn-text-soft);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.ksn-label-required::after {
  content: ' *';
  color: var(--ksn-danger);
}

.ksn-input,
.ksn-select,
.ksn-textarea {
  width: 100%;
  padding: 9px 13px;
  border: 1px solid var(--ksn-border);
  border-radius: var(--radius-md);
  background: var(--ksn-white);
  color: var(--ksn-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 13.5px;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.ksn-input:focus,
.ksn-select:focus,
.ksn-textarea:focus {
  outline: none;
  border-color: var(--ksn-navy);
  box-shadow: 0 0 0 3px rgba(11,27,43,0.08);
}

.ksn-input::placeholder,
.ksn-textarea::placeholder {
  color: #BBBBBB;
  font-weight: 300;
}

.ksn-input.error,
.ksn-select.error {
  border-color: var(--ksn-danger);
  box-shadow: 0 0 0 3px rgba(185,28,28,0.08);
}

.ksn-input-icon {
  position: relative;
}
.ksn-input-icon .ksn-input {
  padding-left: 38px;
}
.ksn-input-icon-el {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ksn-muted);
  pointer-events: none;
}

.ksn-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238E8779' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}

.ksn-textarea { resize: vertical; min-height: 100px; }

.ksn-field-hint {
  font-size: 11.5px;
  color: var(--ksn-muted);
  margin-top: 5px;
}
.ksn-field-error {
  font-size: 11.5px;
  color: var(--ksn-danger);
  margin-top: 5px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── TABLE ── */
.ksn-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ksn-border);
}

.ksn-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.ksn-table thead tr {
  background: var(--ksn-off-white);
  border-bottom: 1px solid var(--ksn-border);
}

.ksn-table th {
  padding: 11px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ksn-muted);
  white-space: nowrap;
}

.ksn-table td {
  padding: 13px 16px;
  color: var(--ksn-text-soft);
  border-bottom: 1px solid var(--ksn-border);
  vertical-align: middle;
}

.ksn-table tbody tr:last-child td { border-bottom: none; }

.ksn-table tbody tr {
  transition: background 0.1s;
}
.ksn-table tbody tr:hover { background: #FDFCFA; }

.ksn-table-empty {
  padding: 48px;
  text-align: center;
  color: var(--ksn-muted);
}

/* ── BADGES / STATUS ── */
.ksn-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 500;
  white-space: nowrap;
}

.ksn-badge-navy    { background: rgba(11,27,43,0.1);  color: var(--ksn-navy); }
.ksn-badge-gold    { background: rgba(201,168,76,0.15); color: #7A5B10; }
.ksn-badge-success { background: var(--ksn-success-bg); color: var(--ksn-success); }
.ksn-badge-warning { background: var(--ksn-warning-bg); color: var(--ksn-warning); }
.ksn-badge-danger  { background: var(--ksn-danger-bg);  color: var(--ksn-danger); }
.ksn-badge-info    { background: var(--ksn-info-bg);    color: var(--ksn-info); }
.ksn-badge-neutral { background: #F0EEE8; color: var(--ksn-muted); }

.ksn-badge-dot-sm {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── ALERTS ── */
.ksn-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  margin-bottom: 20px;
  border: 1px solid transparent;
}

.ksn-alert-success {
  background: var(--ksn-success-bg);
  border-color: rgba(26,127,90,0.2);
  color: var(--ksn-success);
}
.ksn-alert-danger {
  background: var(--ksn-danger-bg);
  border-color: rgba(185,28,28,0.2);
  color: var(--ksn-danger);
}
.ksn-alert-warning {
  background: var(--ksn-warning-bg);
  border-color: rgba(180,83,9,0.2);
  color: var(--ksn-warning);
}
.ksn-alert-info {
  background: var(--ksn-info-bg);
  border-color: rgba(29,78,216,0.2);
  color: var(--ksn-info);
}

.ksn-alert-icon { flex-shrink: 0; margin-top: 1px; }

/* ── MODALS ── */
.ksn-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11,27,43,0.55);
  backdrop-filter: blur(3px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: ksn-fade-in 0.15s ease;
}

.ksn-modal {
  background: var(--ksn-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: ksn-slide-up 0.2s cubic-bezier(0.34,1.56,0.64,1);
}

.ksn-modal-lg { max-width: 720px; }
.ksn-modal-xl { max-width: 900px; }

.ksn-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--ksn-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.ksn-modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--ksn-navy);
}
.ksn-modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--ksn-off-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ksn-muted);
  transition: var(--transition);
}
.ksn-modal-close:hover {
  background: var(--ksn-border);
  color: var(--ksn-navy);
}
.ksn-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}
.ksn-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--ksn-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
  background: var(--ksn-off-white);
}

/* ── DROPDOWN MENUS ── */
.ksn-dropdown {
  position: relative;
  display: inline-flex;
}
.ksn-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--ksn-white);
  border: 1px solid var(--ksn-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  z-index: 60;
  overflow: hidden;
  animation: ksn-fade-in 0.12s ease;
}

.ksn-dropdown-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  font-size: 13.5px;
  color: var(--ksn-text-soft);
  cursor: pointer;
  transition: background 0.1s;
  text-decoration: none;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.ksn-dropdown-item:hover { background: var(--ksn-off-white); }
.ksn-dropdown-item.danger { color: var(--ksn-danger); }
.ksn-dropdown-item.danger:hover { background: var(--ksn-danger-bg); }
.ksn-dropdown-divider {
  height: 1px;
  background: var(--ksn-border);
  margin: 4px 0;
}

/* ── PAGINATION ── */
.ksn-pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.ksn-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--ksn-border);
  background: var(--ksn-white);
  color: var(--ksn-text-soft);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.ksn-page-btn:hover { border-color: var(--ksn-navy); color: var(--ksn-navy); }
.ksn-page-btn.active {
  background: var(--ksn-navy);
  border-color: var(--ksn-navy);
  color: var(--ksn-white);
}
.ksn-page-btn:disabled { opacity: 0.4; pointer-events: none; }

/* ── SEARCH BAR ── */
.ksn-search {
  position: relative;
  display: flex;
  align-items: center;
}
.ksn-search-input {
  padding: 8px 13px 8px 36px;
  border: 1px solid var(--ksn-border);
  border-radius: var(--radius-md);
  background: var(--ksn-white);
  font-family: 'DM Sans', sans-serif;
  font-size: 13.5px;
  color: var(--ksn-text);
  width: 240px;
  transition: var(--transition);
}
.ksn-search-input:focus {
  outline: none;
  border-color: var(--ksn-navy);
  box-shadow: 0 0 0 3px rgba(11,27,43,0.08);
  width: 280px;
}
.ksn-search-icon {
  position: absolute;
  left: 11px;
  color: var(--ksn-muted);
  pointer-events: none;
}

/* ── FILTERS ROW ── */
.ksn-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--ksn-border);
  background: var(--ksn-off-white);
  flex-wrap: wrap;
}

/* ── TABS ── */
.ksn-tabs {
  display: flex;
  border-bottom: 1px solid var(--ksn-border);
  margin-bottom: 24px;
  gap: 2px;
}
.ksn-tab {
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ksn-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.ksn-tab:hover { color: var(--ksn-navy); }
.ksn-tab.active {
  color: var(--ksn-navy);
  border-bottom-color: var(--ksn-gold);
  font-weight: 600;
}

/* ── AVATAR GROUPS ── */
.ksn-avatar-group {
  display: flex;
}
.ksn-avatar-group .ksn-avatar {
  margin-left: -8px;
  border: 2px solid var(--ksn-white);
}
.ksn-avatar-group .ksn-avatar:first-child { margin-left: 0; }

/* ── EMPTY STATE ── */
.ksn-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
}
.ksn-empty-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: var(--ksn-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ksn-muted);
  margin-bottom: 16px;
}
.ksn-empty-title {
  font-weight: 600;
  color: var(--ksn-navy);
  margin-bottom: 6px;
  font-size: 15px;
}
.ksn-empty-text {
  font-size: 13.5px;
  color: var(--ksn-muted);
  max-width: 320px;
}

/* ── LOADER ── */
.ksn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(11,27,43,0.15);
  border-top-color: var(--ksn-navy);
  border-radius: 50%;
  animation: ksn-spin 0.65s linear infinite;
}
.ksn-spinner-gold {
  border-color: rgba(201,168,76,0.25);
  border-top-color: var(--ksn-gold);
}
.ksn-spinner-white {
  border-color: rgba(255,255,255,0.25);
  border-top-color: var(--ksn-white);
}

/* ── DIVIDER ── */
.ksn-divider {
  height: 1px;
  background: var(--ksn-border);
  margin: 20px 0;
}

/* ── LOGIN PAGE ── */
.ksn-login-page {
  min-height: 100vh;
  background: var(--ksn-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.ksn-login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 30%, rgba(201,168,76,0.12) 0%, transparent 60%),
              radial-gradient(ellipse 60% 80% at 80% 70%, rgba(26,51,80,0.8) 0%, transparent 60%);
}

.ksn-login-card {
  background: var(--ksn-white);
  border-radius: var(--radius-2xl);
  padding: 48px 44px;
  width: 100%;
  max-width: 430px;
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
}

.ksn-login-logo {
  text-align: center;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ksn-login-logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
}
.ksn-login-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--ksn-navy);
  text-align: center;
  margin-top: 12px;
}
.ksn-login-sub {
  font-size: 13px;
  color: var(--ksn-muted);
  text-align: center;
  margin-top: 4px;
}

/* ── MOBILE NAV ── */
.ksn-mobile-topbar {
  display: none;
  height: var(--topbar-height);
  background: var(--ksn-navy);
  padding: 0 18px;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
}

/* ═══════════════════════════════════════════
   MOBILE BOTTOM NAVIGATION — Premium Design
═══════════════════════════════════════════ */
.ksn-mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ksn-white);
  border-top: 1px solid var(--ksn-border);
  z-index: 200;
  box-shadow: 0 -4px 20px rgba(11,27,43,0.10);
  /* Account for iPhone home indicator */
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.ksn-mobile-nav-inner {
  /* Equal-width, centered items across full width */
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-around;
  width: 100%;
  height: 64px;
  padding: 0;
  margin: 0;
}

.ksn-mobile-nav-link {
  /* Each tab takes equal share and stacks icon + label */
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--ksn-muted);
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.15s ease;
  border: none;
  background: none;
  cursor: pointer;
  padding: 6px 2px 4px;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  /* Prevent any text or icon from overflowing */
  overflow: hidden;
  white-space: nowrap;
}

/* Active top-line indicator */
.ksn-mobile-nav-link.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 3px;
  background: var(--ksn-navy);
  border-radius: 0 0 3px 3px;
}

.ksn-mobile-nav-link.active {
  color: var(--ksn-navy);
  font-weight: 600;
}

/* Icon container */
.ksn-mobile-nav-link .nav-icon-wrap {
  width: 36px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  transition: background 0.15s ease;
  flex-shrink: 0;
}
.ksn-mobile-nav-link .nav-icon-wrap svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: block;
}
.ksn-mobile-nav-link.active .nav-icon-wrap {
  background: rgba(11,27,43,0.07);
}

.ksn-mobile-nav-link span.nav-label {
  display: block;
  line-height: 1;
  text-align: center;
  width: 100%;
}

/* ── MORE MENU BACKDROP ── */
.ksn-more-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11,27,43,0.4);
  z-index: 198;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.ksn-more-backdrop.open { display: block; animation: ksn-fade-in 0.2s ease; }

/* ── MORE MENU SHEET ── */
.ksn-mobile-more-menu {
  position: fixed;
  /* sits on top of the nav (64px + safe area) */
  bottom: calc(64px + env(safe-area-inset-bottom, 0px));
  left: 0;
  right: 0;
  background: var(--ksn-white);
  border-radius: 24px 24px 0 0;
  padding: 0 16px 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  z-index: 199;
  box-shadow: 0 -12px 40px rgba(11,27,43,0.18);
  max-height: 60vh;
  overflow-y: auto;
  transform: translateY(110%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  -webkit-overflow-scrolling: touch;
}
.ksn-mobile-more-menu.open {
  transform: translateY(0);
}

/* Drag handle pill */
.ksn-more-handle {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  padding: 12px 0 8px;
  cursor: grab;
}
.ksn-more-handle::after {
  content: '';
  width: 40px;
  height: 4px;
  background: var(--ksn-border-mid);
  border-radius: 2px;
  display: block;
}

/* Section header inside more menu */
.ksn-more-section-title {
  grid-column: 1 / -1;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ksn-muted);
  padding: 8px 4px 4px;
}

.ksn-mobile-menu-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  padding: 12px 6px 10px;
  border-radius: 14px;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--ksn-text-soft);
  text-decoration: none;
  text-align: center;
  transition: background 0.15s, color 0.15s;
  line-height: 1.3;
  -webkit-tap-highlight-color: transparent;
}

.ksn-mobile-menu-item .menu-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--ksn-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, transform 0.15s;
  flex-shrink: 0;
}

.ksn-mobile-menu-item svg {
  color: var(--ksn-text-soft);
  flex-shrink: 0;
}

.ksn-mobile-menu-item:hover .menu-icon,
.ksn-mobile-menu-item:active .menu-icon {
  background: rgba(11,27,43,0.1);
  transform: scale(0.95);
}
.ksn-mobile-menu-item:hover,
.ksn-mobile-menu-item:active { color: var(--ksn-navy); }
.ksn-mobile-menu-item:hover svg,
.ksn-mobile-menu-item:active svg { color: var(--ksn-navy); }

.ksn-mobile-menu-item.active .menu-icon {
  background: var(--ksn-navy);
}
.ksn-mobile-menu-item.active svg { color: var(--ksn-white); }
.ksn-mobile-menu-item.active { color: var(--ksn-navy); font-weight: 600; }

/* Logout item in more menu */
.ksn-mobile-menu-item.danger .menu-icon { background: var(--ksn-danger-bg); }
.ksn-mobile-menu-item.danger svg { color: var(--ksn-danger); }
.ksn-mobile-menu-item.danger { color: var(--ksn-danger); }

/* ── MOBILE SIDEBAR OVERLAY ── */
.ksn-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11,27,43,0.6);
  z-index: 150;
  backdrop-filter: blur(2px);
}

/* ── RESPONSIVE ── */

@media (max-width: 1024px) {
  .ksn-sidebar {
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 160;
  }
  .ksn-sidebar.open {
    transform: translateX(0);
  }
  .ksn-sidebar-overlay { display: block; }
  .ksn-sidebar-overlay.hidden { display: none; }

  .ksn-content-area { margin-left: 0; }
  .ksn-topbar { display: none; }
  .ksn-mobile-topbar { display: flex; }
  /* Do NOT show bottom nav at tablet/medium — only on true mobile */
  /* .ksn-mobile-bottom-nav stays hidden here, shown only at 768px and below */

  /* Page body: no bottom nav padding needed at this breakpoint */
  .ksn-page-body {
    padding-top: 16px;
    padding-left: 16px;
    padding-right: 16px;
    padding-bottom: 32px;
    margin-top: var(--topbar-height);
  }
}

/* ── TRUE MOBILE ONLY: show bottom nav below 768px ── */
@media (max-width: 768px) {
  .ksn-mobile-bottom-nav { display: flex; }
  .ksn-page-body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px) + 32px);
  }
}

@media (max-width: 640px) {
  /* Always 2 columns on small screens */
  .ksn-stat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px;
  }
  .ksn-page-title { font-size: 20px; }
  .ksn-card-body { padding: 14px; }
  .ksn-card-header { padding: 12px 14px; }
  .ksn-login-card { padding: 32px 24px; }
  .ksn-filters { padding: 10px 14px; }
  .ksn-table th, .ksn-table td { padding: 9px 10px; font-size: 12.5px; }
  /* Extra bottom clearance on smallest phones */
  .ksn-page-body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px) + 40px);
  }
}

/* ── ANIMATIONS ── */
@keyframes ksn-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes ksn-slide-up {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes ksn-spin {
  to { transform: rotate(360deg); }
}

/* ── UTILITY OVERRIDES ── */
/* Make tailwind utilities still work alongside our system */
.font-playfair { font-family: 'Playfair Display', serif !important; }
.font-dm { font-family: 'DM Sans', sans-serif !important; }
.text-ksn-navy { color: var(--ksn-navy) !important; }
.text-ksn-gold { color: var(--ksn-gold) !important; }
.bg-ksn-navy { background: var(--ksn-navy) !important; }
.bg-ksn-gold { background: var(--ksn-gold) !important; }

/* Fix any existing Tailwind conflicts gracefully */
.bg-blue-900 { background-color: var(--ksn-navy) !important; }
.bg-blue-800 { background-color: var(--ksn-navy-light) !important; }
.text-blue-900 { color: var(--ksn-navy) !important; }
.text-blue-600 { color: var(--ksn-navy-light) !important; }
.bg-blue-50 { background-color: rgba(11,27,43,0.06) !important; }
.focus\:ring-blue-500:focus { --tw-ring-color: rgba(11,27,43,0.2) !important; }
.hover\:bg-blue-800:hover { background-color: var(--ksn-navy-light) !important; }

/* ── CHART CONTAINER ── */
.ksn-chart-wrap {
  position: relative;
  width: 100%;
  height: 240px;
}

/* ── NOTIFICATION DROPDOWN ── */
.ksn-notif-item {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ksn-border);
  cursor: pointer;
  transition: background 0.1s;
}
.ksn-notif-item:last-child { border-bottom: none; }
.ksn-notif-item:hover { background: var(--ksn-off-white); }
.ksn-notif-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ksn-gold);
  flex-shrink: 0;
  margin-top: 5px;
}

/* ── PROGRESS BAR ── */
.ksn-progress {
  height: 5px;
  background: var(--ksn-border);
  border-radius: 99px;
  overflow: hidden;
}
.ksn-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--ksn-navy) 0%, var(--ksn-gold) 100%);
  border-radius: 99px;
  transition: width 0.4s ease;
}

/* ── TOOLTIP ── */
[data-tooltip] {
  position: relative;
  cursor: default;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ksn-navy);
  color: var(--ksn-white);
  font-size: 11.5px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  z-index: 99;
}
[data-tooltip]:hover::after { opacity: 1; }

/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ksn-border-mid); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--ksn-muted); }