/* LawSphere KE Design System
   Adapted from the Helaplus design system.
   Theme: possibility machine, teal sidebar, light gray-green canvas, card-based dashboard. */

:root {
  --ls-teal-900: #1e3a37;
  --ls-teal-800: #2a4f4b;
  --ls-teal-700: #35615c;
  --ls-teal-600: #3f7269;
  --ls-teal-500: #4d867b;
  --ls-teal-100: #e2efec;
  --ls-teal-50:  #f0f6f5;
  --ls-gold:      #c98a1b;
  --ls-gold-soft: #fdf3dd;
  --ls-ink:       #1e2a28;
  --ls-text:      #24323 0;
  --ls-text:      #243230;
  --ls-muted:     #6b7d7a;
  --ls-bg:        #eef2f1;
  --ls-surface:   #ffffff;
  --ls-border:    #e4eae9;
  --ls-danger:    #c0392b;
  --ls-success:   #1e8a5a;
  --ls-warning:   #c98a1b;
  --ls-info:      #2563eb;
  --ls-radius:    10px;
  --ls-radius-lg: 16px;
  --ls-shadow-sm: 0 1px 3px rgba(30,58,55,0.06);
  --ls-shadow:    0 4px 14px rgba(30,58,55,0.08);
  --ls-shadow-lg: 0 12px 32px rgba(30,58,55,0.14);
  --ls-transition: 150ms ease-in-out;
}

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

html, body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ls-text);
  background: var(--ls-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ls-teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.ls-app { display: flex; min-height: 100vh; }

.ls-sidebar {
  width: 232px;
  background: transparent;
  color: var(--ls-ink);
  position: fixed;
  inset: 16px auto 16px 16px;
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  z-index: 100;
}

.ls-sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  padding: 8px 16px 28px;
  letter-spacing: -0.02em;
  color: var(--ls-teal-800);
}

.ls-sidebar .brand .brand-mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--ls-teal-800);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}

.ls-sidebar nav { flex: 1; overflow-y: auto; }

.ls-sidebar a {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 2px 0;
  padding: 11px 16px;
  color: var(--ls-muted);
  font-size: 14px;
  font-weight: 500;
  border-radius: 0 var(--ls-radius) var(--ls-radius) 0;
  transition: var(--ls-transition);
}

.ls-sidebar a svg { flex-shrink: 0; opacity: 0.8; }

.ls-sidebar a:hover { color: var(--ls-teal-800); background: var(--ls-teal-100); text-decoration: none; }

.ls-sidebar a.active {
  background: var(--ls-teal-800);
  color: #fff;
  border-radius: var(--ls-radius);
  margin-right: 12px;
}
.ls-sidebar a.active svg { opacity: 1; }

.ls-sidebar .nav-group {
  padding: 18px 16px 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ls-muted);
}

.ls-sidebar .sidebar-foot {
  padding: 16px;
  font-size: 11px;
  color: var(--ls-muted);
}

.ls-main {
  flex: 1;
  margin-left: 232px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ls-topbar {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--ls-bg);
}

.ls-topbar .search {
  flex: 1;
  max-width: 380px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius);
  padding: 9px 14px;
  color: var(--ls-muted);
}

.ls-topbar .search input {
  border: none; outline: none; background: transparent;
  font-size: 14px; width: 100%; color: var(--ls-text);
}

.ls-topbar .top-actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.ls-topbar .icon-btn {
  width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--ls-border);
  background: var(--ls-surface);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ls-muted); cursor: pointer;
}

.ls-content {
  flex: 1;
  padding: 8px 28px 40px;
  max-width: 1400px;
  width: 100%;
}

.ls-page-title { font-size: 20px; font-weight: 800; color: var(--ls-teal-900); letter-spacing: -0.02em; }
.ls-page-sub { color: var(--ls-muted); font-size: 13px; margin-top: 2px; }

/* Cards */
.ls-card {
  background: var(--ls-surface);
  border-radius: var(--ls-radius-lg);
  border: 1px solid var(--ls-border);
  box-shadow: var(--ls-shadow-sm);
  overflow: hidden;
}

.ls-card-header {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ls-card-title { font-size: 15px; font-weight: 700; color: var(--ls-teal-900); }
.ls-card-body { padding: 4px 22px 22px; }
.ls-card-body.flush { padding: 0; }

/* Dashboard grid */
.ls-grid { display: grid; gap: 20px; }
.ls-grid-top { grid-template-columns: 1.6fr 1fr 1fr; }
.ls-grid-mid { grid-template-columns: 1.6fr 1.4fr; }
.ls-grid-bottom { grid-template-columns: 1.8fr 1.2fr; }

@media (max-width: 1100px) {
  .ls-grid-top, .ls-grid-mid, .ls-grid-bottom { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .ls-sidebar { display: none; }
  .ls-main { margin-left: 0; }
  .ls-grid-top, .ls-grid-mid, .ls-grid-bottom { grid-template-columns: 1fr; }
}

/* Stats */
.ls-stat {
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  padding: 20px 22px;
  box-shadow: var(--ls-shadow-sm);
}
.ls-stat-value { font-size: 26px; font-weight: 800; color: var(--ls-teal-900); letter-spacing: -0.02em; }
.ls-stat-label { font-size: 13px; color: var(--ls-muted); margin-top: 4px; }
.ls-stat-sub { font-size: 12px; margin-top: 8px; color: var(--ls-muted); }
.ls-stat-sub .up { color: var(--ls-success); font-weight: 600; }
.ls-stat-sub .down { color: var(--ls-danger); font-weight: 600; }

/* Bar chart (pure CSS) */
.ls-bars { display: flex; align-items: flex-end; gap: 14px; height: 170px; padding: 8px 6px 0; }
.ls-bars .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; height: 100%; justify-content: flex-end; }
.ls-bars .bar {
  width: 60%;
  max-width: 34px;
  background: var(--ls-teal-700);
  border-radius: 7px 7px 4px 4px;
  min-height: 6px;
  transition: var(--ls-transition);
}
.ls-bars .bar:hover { background: var(--ls-teal-500); }
.ls-bars .bar-label { font-size: 11px; color: var(--ls-muted); }

/* Mini calendar strip */
.ls-mini-cal { display: flex; gap: 6px; margin-bottom: 14px; }
.ls-mini-cal .day {
  flex: 1;
  text-align: center;
  padding: 9px 0;
  border-radius: 9px;
  font-size: 11px;
  color: var(--ls-muted);
  cursor: pointer;
}
.ls-mini-cal .day b { display: block; font-size: 14px; color: var(--ls-text); font-weight: 700; margin-bottom: 2px; }
.ls-mini-cal .day.today { background: var(--ls-teal-800); color: #d7e6e2; }
.ls-mini-cal .day.today b { color: #fff; }
.ls-mini-cal .day.has-event b::after { content: '•'; color: var(--ls-gold); }

/* Row lists */
.ls-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--ls-border);
}
.ls-row:last-child { border-bottom: none; }
.ls-row .row-main { flex: 1; min-width: 0; }
.ls-row .row-title { font-size: 14px; font-weight: 600; color: var(--ls-ink); }
.ls-row .row-sub { font-size: 12px; color: var(--ls-muted); margin-top: 1px; }
.ls-row .row-check {
  width: 20px; height: 20px; border-radius: 6px;
  border: 1.5px solid var(--ls-teal-700);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ls-teal-700); font-size: 12px; flex-shrink: 0;
}
.ls-row .row-kebab { color: var(--ls-muted); letter-spacing: 2px; font-weight: 700; cursor: pointer; }

.ls-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--ls-teal-800); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.ls-avatar.sm { width: 30px; height: 30px; font-size: 11px; }
.ls-avatar.gold { background: var(--ls-gold); }
.ls-avatar.muted { background: #9db5b0; }

/* Badges */
.ls-badge {
  display: inline-flex; align-items: center;
  padding: 4px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
  white-space: nowrap;
}
.ls-badge-success { background: #dff3e9; color: var(--ls-success); }
.ls-badge-warning { background: var(--ls-gold-soft); color: var(--ls-warning); }
.ls-badge-danger  { background: #fbe4e0; color: var(--ls-danger); }
.ls-badge-info    { background: #e0eafc; color: var(--ls-info); }
.ls-badge-neutral { background: #eef2f1; color: var(--ls-muted); }
.ls-badge-teal    { background: var(--ls-teal-100); color: var(--ls-teal-800); }

/* Buttons */
.ls-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--ls-radius);
  border: 1px solid transparent; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: var(--ls-transition);
  background: transparent; color: var(--ls-text);
}
.ls-btn-primary { background: var(--ls-teal-800); color: #fff; border-color: var(--ls-teal-800); }
.ls-btn-primary:hover { background: var(--ls-teal-700); border-color: var(--ls-teal-700); }
.ls-btn-outline { color: var(--ls-teal-800); border-color: var(--ls-teal-800); background: transparent; }
.ls-btn-outline:hover { background: var(--ls-teal-800); color: #fff; }
.ls-btn-ghost { color: var(--ls-teal-800); }
.ls-btn-ghost:hover { background: var(--ls-teal-100); }
.ls-btn-danger { background: var(--ls-danger); color: #fff; }
.ls-btn-sm { padding: 6px 12px; font-size: 13px; }

/* Forms */
.ls-form { display: flex; flex-direction: column; gap: 16px; }
.ls-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ls-form-group { display: flex; flex-direction: column; gap: 6px; }
.ls-label { font-size: 13px; font-weight: 600; color: var(--ls-text); }
.ls-input, .ls-select, .ls-textarea {
  padding: 10px 14px; border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius); font-size: 14px;
  background: var(--ls-surface); color: var(--ls-text);
  transition: var(--ls-transition); width: 100%;
}
.ls-input:focus, .ls-select:focus, .ls-textarea:focus {
  outline: none; border-color: var(--ls-teal-600);
  box-shadow: 0 0 0 3px rgba(63,114,105,0.15);
}
.ls-textarea { min-height: 110px; resize: vertical; }
.ls-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%232a4f4b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 16px;
  padding-right: 40px;
}
.ls-select.auto { width: auto; font-size: 13px; padding: 7px 34px 7px 12px; }
.ls-hint { font-size: 12px; color: var(--ls-muted); }
.ls-error { color: var(--ls-danger); font-size: 12px; }

/* Tables */
.ls-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.ls-table th {
  text-align: left; padding: 12px 16px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--ls-muted);
  background: var(--ls-teal-50); border-bottom: 1px solid var(--ls-border);
}
.ls-table td { padding: 13px 16px; border-bottom: 1px solid var(--ls-border); }
.ls-table tr:last-child td { border-bottom: none; }
.ls-table tr:hover td { background: var(--ls-teal-50); }

/* Tabs */
.ls-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--ls-border); margin-bottom: 22px; flex-wrap: wrap; }
.ls-tab {
  padding: 10px 16px; border: none; background: transparent;
  font-size: 14px; font-weight: 600; color: var(--ls-muted);
  cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px;
  text-decoration: none;
}
.ls-tab:hover { color: var(--ls-teal-800); }
.ls-tab.active { color: var(--ls-teal-800); border-bottom-color: var(--ls-teal-800); }

/* Alerts */
.ls-alert {
  padding: 14px 18px; border-radius: var(--ls-radius);
  border-left: 4px solid; display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 16px; font-size: 14px;
}
.ls-alert-success { background: #edf7f2; border-color: var(--ls-success); color: #14532d; }
.ls-alert-danger  { background: #fdf0ee; border-color: var(--ls-danger); color: #7f1d1d; }
.ls-alert-warning { background: #fdf8ec; border-color: var(--ls-warning); color: #78350f; }
.ls-alert-info    { background: #eef4fd; border-color: var(--ls-info); color: #1e3a8a; }

/* Progress */
.ls-progress { height: 7px; background: var(--ls-border); border-radius: 999px; overflow: hidden; }
.ls-progress-bar { height: 100%; background: var(--ls-teal-700); border-radius: 999px; }

/* Calendar month grid */
.ls-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.ls-cal-head { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--ls-muted); text-align: center; padding: 6px 0; }
.ls-cal-cell {
  min-height: 88px; border: 1px solid var(--ls-border); border-radius: 10px;
  padding: 7px; font-size: 12px; background: var(--ls-surface);
}
.ls-cal-cell.out { opacity: 0.35; }
.ls-cal-cell.today { border-color: var(--ls-teal-700); box-shadow: 0 0 0 1px var(--ls-teal-700) inset; }
.ls-cal-num { font-weight: 700; color: var(--ls-ink); font-size: 12px; }
.ls-cal-ev {
  margin-top: 4px; font-size: 10.5px; line-height: 1.3;
  background: var(--ls-teal-100); color: var(--ls-teal-900);
  padding: 3px 6px; border-radius: 5px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ls-cal-ev.court { background: var(--ls-gold-soft); color: #7a5410; }
.ls-cal-ev.deadline { background: #fbe4e0; color: var(--ls-danger); }

/* Chat / messages */
.ls-chat-item { display: flex; gap: 12px; padding: 13px 0; border-bottom: 1px dashed var(--ls-border); }
.ls-chat-item:last-child { border-bottom: none; }
.ls-chat-item .c-main { flex: 1; min-width: 0; }
.ls-chat-item .c-name { font-size: 14px; font-weight: 600; }
.ls-chat-item .c-msg { font-size: 12.5px; color: var(--ls-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* AI assistant panel */
.ls-ai-answer {
  background: var(--ls-teal-50); border: 1px solid var(--ls-teal-100);
  border-radius: var(--ls-radius); padding: 18px 20px; font-size: 14px; line-height: 1.65;
}
.ls-citation {
  display: block; padding: 10px 14px; border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius); margin-bottom: 8px; font-size: 13px;
  background: var(--ls-surface);
}
.ls-citation .cit-name { font-weight: 600; color: var(--ls-teal-800); }
.ls-citation .cit-meta { color: var(--ls-muted); font-size: 12px; }

/* Dictation recorder */
.ls-recorder {
  border: 2px dashed var(--ls-border); border-radius: var(--ls-radius-lg);
  padding: 34px; text-align: center; background: var(--ls-surface);
}
.ls-rec-dot {
  width: 66px; height: 66px; border-radius: 50%;
  background: var(--ls-danger); color: #fff; border: 6px solid #fbe4e0;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 22px; margin-bottom: 12px;
}
.ls-rec-dot.recording { animation: pulse 1.2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(192,57,43,0.35);} 50% { box-shadow: 0 0 0 14px rgba(192,57,43,0);} }

/* Utilities */
.ls-flex { display: flex; align-items: center; gap: 12px; }
.ls-flex-between { display: flex; align-items: center; justify-content: space-between; }
.ls-mb-1 { margin-bottom: 8px; } .ls-mb-2 { margin-bottom: 16px; } .ls-mb-3 { margin-bottom: 24px; }
.ls-mt-1 { margin-top: 8px; } .ls-mt-2 { margin-top: 16px; }
.ls-muted { color: var(--ls-muted); }
.ls-sm { font-size: 12.5px; }
.ls-money { font-variant-numeric: tabular-nums; font-weight: 700; }
.ls-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ls-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ls-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .ls-grid-2, .ls-grid-3, .ls-grid-4 { grid-template-columns: 1fr; } }