/* ============================================================
   eConnect — Unified Design System v1.0
   Zastępuje: style.css, mk-comm.css, chat.css,
              live-call.css, mobile-chat.css, bulk-admin.css,
              presence.css, messages_button_style_patch.css
   ============================================================ */

/* ─── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

/* ─── Tokens ────────────────────────────────────────────────── */
:root {
  /* Brand palette */
  --ec-ink:        #0d1b2e;
  --ec-ink-soft:   #1e3352;
  --ec-slate:      #3d5470;
  --ec-muted:      #6b7f96;
  --ec-line:       #dce6f0;
  --ec-surface:    #f4f7fb;
  --ec-white:      #ffffff;

  /* Accent — deep teal-navy */
  --ec-accent:     #1a4fd6;
  --ec-accent-2:   #0f3a9e;
  --ec-accent-glow:rgba(26,79,214,.14);

  /* Status */
  --ec-green:      #16a34a;
  --ec-green-bg:   #ecfdf5;
  --ec-green-line: #a7f3d0;
  --ec-red:        #dc2626;
  --ec-red-bg:     #fef2f2;
  --ec-red-line:   #fecaca;
  --ec-amber:      #d97706;
  --ec-amber-bg:   #fffbeb;
  --ec-amber-line: #fde68a;

  /* Sidebar dark */
  --ec-sidebar:    #0d1b2e;
  --ec-sidebar-2:  #132336;
  --ec-sidebar-line: rgba(255,255,255,.09);
  --ec-sidebar-text: rgba(255,255,255,.88);
  --ec-sidebar-muted: rgba(255,255,255,.52);

  /* Chat dark */
  --ec-chat-bg-a:  #0d1b2e;
  --ec-chat-bg-b:  #132542;
  --ec-chat-card:  rgba(255,255,255,.07);
  --ec-chat-line:  rgba(255,255,255,.10);
  --ec-chat-text:  #f0f6ff;
  --ec-chat-muted: rgba(240,246,255,.58);

  /* Calls dark */
  --ec-call-bg-a:  #081422;
  --ec-call-bg-b:  #0f2236;
  --ec-call-green: #00d26a;
  --ec-call-red:   #ff3b5f;

  /* Geometry */
  --ec-radius:     20px;
  --ec-radius-sm:  12px;
  --ec-radius-xs:  8px;
  --ec-radius-pill:999px;
  --ec-shadow:     0 16px 48px rgba(13,27,46,.10);
  --ec-shadow-sm:  0 4px 16px rgba(13,27,46,.07);
  --ec-shadow-lg:  0 28px 70px rgba(13,27,46,.16);

  /* Typography */
  --ec-font:       'DM Sans', system-ui, -apple-system, sans-serif;
  --ec-mono:       'DM Mono', monospace;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ec-font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ec-ink);
  background: var(--ec-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--ec-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ─── Portal background (public pages) ─────────────────────── */
body.ec-portal {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 60% 40% at 10% 0%, rgba(26,79,214,.10), transparent),
    radial-gradient(ellipse 50% 35% at 90% 100%, rgba(13,58,158,.08), transparent),
    var(--ec-surface);
}

/* ─── Portal shell (centering wrapper) ─────────────────────── */
.portal-shell {
  min-height: 100vh;
  padding: 32px 16px;
  display: grid;
  place-items: center;
}

.portal-card {
  width: min(980px, 100%);
  background: rgba(255,255,255,.96);
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  box-shadow: var(--ec-shadow);
  padding: clamp(20px, 4vw, 36px);
}

.portal-card.narrow { width: min(520px, 100%); }

/* ─── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--ec-font);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ec-ink);
}

.portal-title {
  font-size: clamp(26px, 5vw, 42px);
  letter-spacing: -.02em;
}

.portal-subtitle {
  color: var(--ec-muted);
  line-height: 1.6;
  margin-top: 8px;
}

.portal-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

/* ─── Buttons ───────────────────────────────────────────────── */
.button, button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 42px;
  padding: 10px 18px;
  border: 0;
  border-radius: var(--ec-radius-sm);
  background: var(--ec-accent);
  color: #fff;
  font-family: var(--ec-font);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  box-shadow: 0 4px 14px rgba(26,79,214,.22);
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.button:hover, button:hover, .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(26,79,214,.28);
  text-decoration: none;
  color: #fff;
}

.button:active, button:active, .btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(26,79,214,.18);
}

.button.secondary, .btn.secondary {
  background: #eef3fb;
  color: var(--ec-ink);
  box-shadow: none;
}
.button.secondary:hover, .btn.secondary:hover {
  background: #dce8f6;
  box-shadow: none;
  color: var(--ec-ink);
}

.button.ghost, .btn.ghost {
  background: transparent;
  color: var(--ec-ink);
  border: 1px solid var(--ec-line);
  box-shadow: none;
}
.button.ghost:hover, .btn.ghost:hover {
  background: var(--ec-surface);
  color: var(--ec-ink);
}

.button.danger, .btn.danger {
  background: var(--ec-red);
  box-shadow: 0 4px 14px rgba(220,38,38,.22);
}
.button.danger:hover, .btn.danger:hover {
  box-shadow: 0 8px 22px rgba(220,38,38,.28);
}

.button.success, .btn.success {
  background: var(--ec-green);
  box-shadow: 0 4px 14px rgba(22,163,74,.22);
}

.button.sm, .btn.sm {
  min-height: 34px;
  padding: 7px 13px;
  font-size: 13px;
  border-radius: 10px;
}

.button.xs, .btn.xs {
  min-height: 28px;
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 8px;
}

.button.icon-btn, .btn.icon-btn {
  width: 40px;
  min-height: 40px;
  padding: 0;
  border-radius: var(--ec-radius-pill);
  background: var(--ec-surface);
  color: var(--ec-slate);
  border: 1px solid var(--ec-line);
  box-shadow: none;
  font-size: 17px;
}
.button.icon-btn:hover { background: var(--ec-line); color: var(--ec-ink); }

/* ─── Forms ─────────────────────────────────────────────────── */
label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  color: var(--ec-slate);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

input, textarea, select {
  width: 100%;
  min-height: 46px;
  border: 1.5px solid var(--ec-line);
  border-radius: var(--ec-radius-sm);
  padding: 10px 14px;
  font: inherit;
  font-size: 15px;
  background: #fff;
  color: var(--ec-ink);
  transition: border-color .15s ease, box-shadow .15s ease;
  outline: none;
  -webkit-appearance: none;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--ec-accent);
  box-shadow: 0 0 0 3px var(--ec-accent-glow);
}

input::placeholder, textarea::placeholder {
  color: var(--ec-muted);
  font-weight: 400;
}

textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

select { cursor: pointer; }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.form-row {
  margin-bottom: 18px;
}

.form-hint {
  display: block;
  font-size: 12px;
  color: var(--ec-muted);
  margin-top: 5px;
}

/* Checkbox */
.checkbox-line {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 500;
}
.checkbox-line input[type="checkbox"] {
  width: auto;
  min-height: auto;
  width: 17px;
  height: 17px;
  margin-top: 3px;
  flex: none;
  accent-color: var(--ec-accent);
}

/* ─── Alerts ────────────────────────────────────────────────── */
.alert {
  padding: 14px 16px;
  border-radius: var(--ec-radius-sm);
  margin: 14px 0;
  border: 1px solid var(--ec-line);
  font-size: 14px;
  font-weight: 500;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.alert.success {
  background: var(--ec-green-bg);
  border-color: var(--ec-green-line);
  color: #14532d;
}

.alert.error, .alert.danger {
  background: var(--ec-red-bg);
  border-color: var(--ec-red-line);
  color: #7f1d1d;
}

.alert.warning {
  background: var(--ec-amber-bg);
  border-color: var(--ec-amber-line);
  color: #78350f;
}

.alert.info {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1e3a5f;
}

/* ─── Badges & Pills ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: var(--ec-radius-pill);
  background: #eef3fb;
  color: var(--ec-accent-2);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.badge.green  { background: var(--ec-green-bg);  color: #166534; }
.badge.red    { background: var(--ec-red-bg);    color: #991b1b; }
.badge.amber  { background: var(--ec-amber-bg);  color: #92400e; }

/* Alert dot (notification pulse) */
.mk-alert-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  margin-left: 6px;
  border-radius: var(--ec-radius-pill);
  background: var(--ec-red);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  animation: ecPulse 1.4s infinite;
}

@keyframes ecPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .7; transform: scale(1.1); }
}

/* ─── Cards & Grid ───────────────────────────────────────────── */
.grid        { display: grid; gap: 16px; }
.grid.cards  { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.three  { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two    { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card-box {
  background: #fff;
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  padding: 20px;
  box-shadow: var(--ec-shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}

.card-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--ec-shadow);
}

.card-box strong {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--ec-ink);
}

.card-box span, .muted {
  color: var(--ec-muted);
  font-size: 13px;
}

.item {
  background: #fff;
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  padding: 18px;
  box-shadow: var(--ec-shadow-sm);
}

.item h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.item-list { display: grid; gap: 12px; }

/* ─── Tables ─────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--ec-line);
  vertical-align: middle;
}

th {
  color: var(--ec-slate);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  background: var(--ec-surface);
}

tr:last-child td { border-bottom: 0; }
tr:hover td { background: rgba(26,79,214,.025); }

/* ─── Admin Layout ───────────────────────────────────────────── */
.admin-body { background: var(--ec-surface); }

.admin-layout {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: var(--ec-sidebar);
  color: var(--ec-sidebar-text);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.brand-box {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ec-sidebar-line);
  margin-bottom: 8px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--ec-accent);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  flex: none;
}

.brand-box h2 {
  font-size: 17px;
  color: #fff;
  margin: 0;
}

.brand-box span {
  display: block;
  font-size: 12px;
  color: var(--ec-sidebar-muted);
  margin-top: 2px;
  font-weight: 400;
}

.sidebar-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .10em;
  color: var(--ec-sidebar-muted);
  padding: 16px 10px 6px;
}

.admin-menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.admin-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ec-sidebar-text);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: var(--ec-radius-xs);
  font-size: 14px;
  font-weight: 500;
  transition: background .12s ease;
}

.admin-menu a:hover {
  background: rgba(255,255,255,.07);
  text-decoration: none;
}

.admin-menu a.active {
  background: var(--ec-accent);
  color: #fff;
}

.admin-menu a .menu-icon {
  font-size: 17px;
  width: 20px;
  text-align: center;
  flex: none;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--ec-sidebar-line);
  display: grid;
  gap: 6px;
  font-size: 12px;
  color: var(--ec-sidebar-muted);
}

.sidebar-footer a {
  color: var(--ec-sidebar-text);
  text-decoration: none;
}

/* Admin main content */
.admin-main {
  padding: clamp(18px, 3vw, 32px);
  min-height: 100vh;
}

.admin-topbar {
  background: rgba(255,255,255,.90);
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  padding: 22px 26px;
  margin-bottom: 20px;
  box-shadow: var(--ec-shadow-sm);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-topbar h1 {
  margin: 0;
  font-size: clamp(22px, 3.5vw, 34px);
  letter-spacing: -.02em;
}

.admin-topbar p {
  margin: 6px 0 0;
  color: var(--ec-muted);
  font-size: 14px;
}

.admin-section {
  background: rgba(255,255,255,.92);
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--ec-shadow-sm);
}

.admin-section h2 {
  margin: 0 0 18px;
  font-size: 18px;
}

/* ─── Presence dot ───────────────────────────────────────────── */
.presence-dot, .mk-presence-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--ec-radius-pill);
  display: inline-block;
  background: #9ca3af;
  flex: none;
}

[data-presence-status="online"]  .presence-dot,
[data-presence-status="online"]  .mk-presence-dot { background: var(--ec-green); box-shadow: 0 0 0 3px rgba(22,163,74,.14); }
[data-presence-status="offline"] .presence-dot,
[data-presence-status="offline"] .mk-presence-dot { background: #9ca3af; }

.mk-status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid #fff;
  display: inline-block;
  background: #9ca3af;
}
.mk-status-dot.online  { background: var(--ec-green); }
.mk-status-dot.offline { background: #9ca3af; }

/* ─── Avatar ─────────────────────────────────────────────────── */
.mk-avatar, .ec-avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--ec-accent), var(--ec-accent-2));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .02em;
  position: relative;
  flex: none;
}

.mk-avatar img, .ec-avatar img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.mk-avatar .mk-status-dot {
  position: absolute;
  right: -2px;
  bottom: -2px;
}

/* ─── Communicator layout (messages.php) ────────────────────── */
/* Page background override for chat pages */
body.ec-chat-page {
  background:
    radial-gradient(ellipse 50% 40% at 0% 0%, rgba(26,79,214,.07), transparent),
    var(--ec-surface);
}

.mk-comm-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 22px 26px;
  border-radius: var(--ec-radius);
  background: linear-gradient(135deg, var(--ec-ink) 0%, var(--ec-ink-soft) 100%);
  color: #fff;
  box-shadow: var(--ec-shadow);
}

.mk-comm-hero h1 {
  margin: 0;
  font-size: clamp(24px, 4vw, 38px);
  color: #fff;
  letter-spacing: -.02em;
}

.mk-comm-hero p {
  margin: 6px 0 0;
  color: rgba(255,255,255,.70);
  font-size: 14px;
}

.mk-comm-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

/* Messenger two-column */
.mk-messenger-grid {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.mk-composer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  gap: 18px;
}

.mk-call-dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

/* Panels */
.mk-contact-panel, .mk-chat-panel, .mk-phone-panel {
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius);
  background: rgba(255,255,255,.94);
  box-shadow: var(--ec-shadow-sm);
  padding: 18px;
}

.mk-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ec-line);
}

.mk-panel-head h2 { margin: 0; font-size: 18px; }
.mk-panel-head p  { margin: 3px 0 0; color: var(--ec-muted); font-size: 13px; }

/* Search */
.mk-search-input {
  position: relative;
  margin-bottom: 14px;
}

.mk-search-input input {
  padding-left: 42px;
  background: var(--ec-surface);
  border-color: var(--ec-line);
}

.mk-search-input input:focus { background: #fff; }

.mk-search-input span {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .45;
  pointer-events: none;
}

/* Contact / conversation rows */
.mk-contact-list, .mk-conv-list {
  display: grid;
  gap: 8px;
  max-height: 62vh;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-width: thin;
  scrollbar-color: var(--ec-line) transparent;
}

.mk-contact-row, .mk-conv-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  padding: 11px 13px;
  border: 1px solid rgba(13,27,46,.07);
  border-radius: var(--ec-radius-sm);
  background: #fff;
  text-decoration: none;
  color: var(--ec-ink);
  transition: transform .14s ease, box-shadow .14s ease;
}

.mk-contact-row:hover, .mk-conv-row:hover {
  transform: translateY(-1px);
  box-shadow: var(--ec-shadow-sm);
  text-decoration: none;
  color: var(--ec-ink);
}

.mk-row-title {
  display: block;
  font-weight: 700;
  color: var(--ec-ink);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mk-row-sub {
  display: block;
  color: var(--ec-muted);
  font-size: 12px;
  line-height: 1.3;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mk-row-actions { display: flex; align-items: center; gap: 8px; }
.mk-status-text { font-size: 12px; color: var(--ec-muted); }

/* Pill notification */
.mk-pill {
  min-width: 22px;
  height: 22px;
  border-radius: var(--ec-radius-pill);
  padding: 0 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ec-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  animation: ecPulse 1.4s infinite;
}

/* ─── Chat window (conversation) ────────────────────────────── */
.mk-chat-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 288px;
  gap: 18px;
}

.mk-chat-window {
  border: 1px solid rgba(13,27,46,.07);
  border-radius: var(--ec-radius);
  background: linear-gradient(180deg, #fff 0%, var(--ec-surface) 100%);
  padding: 18px;
  max-height: 58vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--ec-line) transparent;
}

/* Message bubbles */
.mk-message {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  align-items: flex-end;
}

.mk-message.own { justify-content: flex-end; }

.mk-message-bubble {
  max-width: min(72%, 640px);
  padding: 11px 15px;
  border-radius: 18px 18px 18px 5px;
  background: var(--ec-surface);
  border: 1px solid rgba(13,27,46,.06);
  font-size: 14px;
  line-height: 1.55;
}

.mk-message.own .mk-message-bubble {
  border-radius: 18px 18px 5px 18px;
  background: var(--ec-accent);
  color: #fff;
  border: 0;
}

.mk-message-bubble strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 4px;
  opacity: .65;
}

.mk-message-bubble p { margin: 0; }

.mk-chat-meta {
  margin-top: 5px;
  color: var(--ec-muted);
  font-size: 11px;
}

.mk-message.own .mk-chat-meta {
  color: rgba(255,255,255,.65);
}

/* Composer bar */
.mk-composer {
  padding: 14px 18px;
  border-top: 1px solid var(--ec-line);
  background: #fff;
  border-radius: 0 0 var(--ec-radius) var(--ec-radius);
}

.mk-composer textarea {
  min-height: 50px;
  resize: none;
  border-color: var(--ec-line);
  background: var(--ec-surface);
  font-size: 14px;
}

.mk-composer-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.mk-composer-row textarea { flex: 1; }

.mk-round-btn {
  width: 46px;
  height: 46px;
  border-radius: var(--ec-radius-pill);
  border: 1px solid var(--ec-line);
  display: grid;
  place-items: center;
  color: var(--ec-slate);
  background: var(--ec-surface);
  cursor: pointer;
  font-size: 18px;
  flex: none;
  transition: background .12s ease;
}

.mk-round-btn:hover { background: var(--ec-line); }
.mk-round-btn.primary { background: var(--ec-accent); color: #fff; border-color: var(--ec-accent); }
.mk-round-btn.primary:hover { background: var(--ec-accent-2); }

/* Chat sidebar tools */
.mk-chat-tools { display: grid; gap: 14px; }

.mk-tool-card {
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius-sm);
  padding: 16px;
  background: #fff;
}

.mk-tool-card h2 { margin: 0 0 12px; font-size: 16px; }

.mk-participant-card {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(13,27,46,.07);
  border-radius: var(--ec-radius-sm);
  background: #fff;
  margin-bottom: 8px;
}

.mk-participant-card .mk-phone-btn { margin-left: auto; }

/* Member list */
.mk-members {
  padding: 14px;
  border-top: 1px solid var(--ec-line);
}

.mk-member {
  padding: 10px 0;
  border-bottom: 1px solid rgba(13,27,46,.06);
  display: flex;
  align-items: center;
  gap: 10px;
}

.mk-member:last-child { border-bottom: 0; }
.mk-member strong { font-size: 14px; flex: 1; }
.mk-member span { color: var(--ec-muted); font-size: 12px; }

/* New chat form */
.mk-new-chat-card {
  background: var(--ec-surface);
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius-sm);
  padding: 18px;
}

.mk-contact-checks {
  display: grid;
  gap: 7px;
  max-height: 260px;
  overflow-y: auto;
  margin: 8px 0 14px;
}

.mk-contact-check {
  display: flex !important;
  align-items: center !important;
  gap: 9px !important;
  margin: 0 !important;
  padding: 10px 12px;
  border: 1px solid rgba(13,27,46,.08);
  border-radius: var(--ec-radius-xs);
  background: #fff;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: background .12s ease;
}

.mk-contact-check:hover { background: var(--ec-accent-glow); }

.mk-contact-check input {
  width: 16px !important;
  height: 16px !important;
  min-height: 16px !important;
  margin: 0 !important;
  flex: none !important;
  accent-color: var(--ec-accent);
}

/* Create form (inside chat) */
.mk-create-form {
  display: grid;
  gap: 12px;
  padding: 14px 8px 8px;
}

.mk-create-form input,
.mk-create-form select,
.mk-create-form textarea {
  background: var(--ec-surface);
}

/* Empty state */
.mk-empty {
  color: var(--ec-muted);
  padding: 14px;
  line-height: 1.5;
  font-size: 14px;
  text-align: center;
}

/* File form */
.mk-file-form {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.mk-file-form input[type="file"] {
  color: var(--ec-muted);
  font-size: 13px;
}

/* ─── Phone / Call buttons ───────────────────────────────────── */
.mk-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 8px 13px;
  border: 0;
  border-radius: var(--ec-radius-pill);
  background: var(--ec-green);
  color: #fff !important;
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 6px 18px rgba(22,163,74,.22);
  cursor: pointer;
  transition: transform .14s ease, box-shadow .14s ease;
}

.mk-phone-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(22,163,74,.30);
  text-decoration: none;
  color: #fff;
}

.mk-phone-btn.red {
  background: var(--ec-red);
  box-shadow: 0 6px 18px rgba(220,38,38,.22);
}

.mk-phone-btn.red:hover { box-shadow: 0 10px 26px rgba(220,38,38,.30); }

.mk-phone-btn.small {
  min-height: 30px;
  padding: 6px 10px;
  font-size: 12px;
}

.mk-phone-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.20);
}

/* ─── Contact icon buttons ───────────────────────────────────── */
.icon-btn, .msg-btn, .call-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  padding: 0;
  display: grid;
  place-items: center;
  font-size: 16px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform .14s ease;
  flex: none;
}

.icon-btn:hover, .msg-btn:hover, .call-btn:hover { transform: scale(1.10); }

.msg-btn { background: var(--ec-accent); color: #fff; }

.call-btn {
  background: var(--ec-green);
  color: #fff;
  animation: phoneRingSoft 2.8s infinite;
}

@keyframes phoneRingSoft {
  0%, 80%, 100% { transform: rotate(0deg); }
  82%  { transform: rotate(-8deg); }
  86%  { transform: rotate(8deg); }
  90%  { transform: rotate(-5deg); }
  94%  { transform: rotate(5deg); }
}

/* Contact row responsive layout */
.contact-row {
  display: grid !important;
  grid-template-columns: 42px minmax(0, 1fr) 38px 38px !important;
  align-items: center !important;
  gap: 10px !important;
}

.contact-main { min-width: 0 !important; }

.contact-name {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-weight: 700;
}

.contact-meta {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-size: 12px;
  color: var(--ec-muted);
}

/* ─── Dashboard call card ────────────────────────────────────── */
.mk-dashboard-call-card {
  background: linear-gradient(135deg, var(--ec-ink), var(--ec-ink-soft));
  color: #fff;
  border-radius: var(--ec-radius);
  padding: 22px;
  box-shadow: var(--ec-shadow-lg);
}

.mk-dashboard-call-card h2 { margin: 0; font-size: 22px; color: #fff; }
.mk-dashboard-call-card p  { color: rgba(255,255,255,.72); margin: 6px 0 16px; font-size: 14px; }

.mk-dashboard-call-card .mk-search-input input {
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.20);
  color: #fff;
}

.mk-dashboard-call-card .mk-search-input input::placeholder { color: rgba(255,255,255,.50); }
.mk-dashboard-call-card .mk-search-input span { color: rgba(255,255,255,.60); }

.mk-dashboard-call-card .mk-contact-row {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.12);
  color: #fff;
}

.mk-dashboard-call-card .mk-row-title { color: #fff; }
.mk-dashboard-call-card .mk-row-sub   { color: rgba(255,255,255,.60); }
.mk-dashboard-call-card .mk-status-text { color: rgba(255,255,255,.60); }

/* ─── Live call screen ───────────────────────────────────────── */
body.mk-call-body, body.ec-call-page {
  margin: 0;
  min-height: 100vh;
  color: #fff;
  background:
    radial-gradient(ellipse 55% 35% at 15% 10%, rgba(26,79,214,.30), transparent),
    radial-gradient(ellipse 45% 30% at 85% 85%, rgba(15,58,158,.25), transparent),
    linear-gradient(160deg, var(--ec-call-bg-a) 0%, var(--ec-call-bg-b) 100%);
  font-family: var(--ec-font);
  -webkit-font-smoothing: antialiased;
}

.mk-call-screen, .mk-live-call {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
}

.mk-call-card, .mk-live-card {
  width: min(580px, 100%);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 32px;
  padding: 30px;
  background: rgba(255,255,255,.08);
  box-shadow: 0 32px 90px rgba(0,0,0,.30);
  backdrop-filter: blur(20px);
  text-align: center;
  color: #fff;
}

.mk-call-avatar, .mk-live-avatar {
  width: 112px;
  height: 112px;
  border-radius: 36px;
  margin: 0 auto 18px;
  background: var(--ec-accent);
  display: grid;
  place-items: center;
  font-size: 44px;
  font-weight: 800;
  box-shadow: 0 20px 50px rgba(26,79,214,.28);
}

.mk-call-card h1, .mk-live-card h1 {
  margin: 0;
  font-size: clamp(26px, 5vw, 42px);
  color: #fff;
  letter-spacing: -.02em;
}

.mk-call-card p, .mk-live-card p {
  color: rgba(255,255,255,.65);
  margin: 10px 0 0;
  font-size: 15px;
}

.mk-call-status, .mk-live-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 18px auto;
  padding: 10px 16px;
  border-radius: var(--ec-radius-pill);
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
  font-weight: 700;
  font-size: 14px;
}

.mk-live-wave {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ec-call-green);
  box-shadow: 0 0 0 0 rgba(0,210,106,.7);
  animation: ecWave 1.5s infinite;
}

@keyframes ecWave {
  70%  { box-shadow: 0 0 0 10px rgba(0,210,106,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,210,106,0); }
}

.mk-call-controls, .mk-live-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.mk-call-btn {
  border: 0;
  border-radius: var(--ec-radius-pill);
  min-width: 120px;
  padding: 13px 20px;
  color: #fff;
  font-family: var(--ec-font);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  transition: transform .14s ease;
}

.mk-call-btn:hover { transform: scale(1.04); }

.mk-call-btn.green { background: var(--ec-call-green); border: 0; box-shadow: 0 8px 24px rgba(0,210,106,.28); }
.mk-call-btn.red   { background: var(--ec-call-red);   border: 0; box-shadow: 0 8px 24px rgba(255,59,95,.28); }
.mk-call-btn[disabled] { opacity: .4; cursor: not-allowed; transform: none; }

.mk-audio-box { margin-top: 16px; }
.mk-audio-box audio { width: 100%; }

/* Incoming call popup */
.live-call-popup {
  position: fixed;
  right: 20px;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  width: min(360px, calc(100vw - 40px));
  z-index: 99999;
  padding: 20px;
  border-radius: var(--ec-radius);
  background: #fff;
  color: var(--ec-ink);
  box-shadow: var(--ec-shadow-lg);
  border: 1px solid var(--ec-line);
  animation: ecSlideUp .3s ease;
}

@keyframes ecSlideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.live-call-popup strong {
  display: block;
  font-size: 17px;
  margin-bottom: 5px;
}

.live-call-popup p { margin: 0 0 14px; color: var(--ec-muted); font-size: 14px; }

.live-call-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.live-call-actions button {
  min-height: 40px;
  border: 0;
  border-radius: var(--ec-radius-sm);
  padding: 9px 16px;
  background: var(--ec-green);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

.live-call-actions button.secondary { background: var(--ec-red); }

/* ─── Mobile chat skin ───────────────────────────────────────── */
body.mk-mobile-chat, body.mk-chat-body {
  margin: 0;
  min-height: 100vh;
  color: var(--ec-chat-text);
  background:
    radial-gradient(ellipse 50% 35% at 5% 5%, rgba(26,79,214,.22), transparent),
    radial-gradient(ellipse 40% 30% at 95% 95%, rgba(15,58,158,.18), transparent),
    linear-gradient(170deg, var(--ec-chat-bg-a) 0%, var(--ec-chat-bg-b) 100%);
  font-family: var(--ec-font);
  -webkit-font-smoothing: antialiased;
}

/* Chat shell & grid */
.mk-chat-shell { width: min(1180px, calc(100vw - 28px)); margin: 0 auto; padding: 22px 0; }
.mk-app        { width: min(1120px, 100%); margin: 0 auto; min-height: 100vh; padding: 18px; }

.mk-chat-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 18px;
}

.mk-chat-top, .mk-app-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

/* Brand */
.mk-chat-brand, .mk-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mk-chat-logo, .mk-brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: #fff;
  background: var(--ec-accent);
  box-shadow: 0 12px 30px rgba(26,79,214,.24);
  flex: none;
}

.mk-chat-brand h1, .mk-brand h1 {
  margin: 0;
  font-size: clamp(22px, 4vw, 36px);
  color: #fff;
  letter-spacing: -.02em;
}

.mk-chat-brand p, .mk-brand p { margin: 4px 0 0; color: var(--ec-chat-muted); font-size: 13px; }

/* Chat actions */
.mk-chat-actions, .mk-top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.mk-chat-btn, .mk-chat-submit {
  border: 0;
  border-radius: var(--ec-radius-pill);
  padding: 10px 16px;
  color: #fff;
  background: var(--ec-accent);
  font-family: var(--ec-font);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(26,79,214,.22);
  transition: transform .14s ease;
}

.mk-chat-btn:hover  { transform: translateY(-1px); }
.mk-chat-btn.secondary { background: rgba(255,255,255,.10); border: 1px solid var(--ec-chat-line); box-shadow: none; }

/* Dark chat cards */
.mk-chat-card {
  background: var(--ec-chat-card);
  border: 1px solid var(--ec-chat-line);
  border-radius: 26px;
  box-shadow: 0 20px 60px rgba(0,0,0,.22);
  backdrop-filter: blur(16px);
}

.mk-chat-sidebar { padding: 14px; min-height: calc(100vh - 128px); }
.mk-chat-main    { min-height: calc(100vh - 128px); display: flex; flex-direction: column; overflow: hidden; }

.mk-chat-section-title {
  margin: 8px 8px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ec-chat-muted);
  text-transform: uppercase;
  letter-spacing: .10em;
}

/* Dark conversation items */
.mk-conversation-item {
  display: block;
  padding: 13px;
  border-radius: 18px;
  color: var(--ec-chat-text);
  text-decoration: none;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  margin-bottom: 9px;
  transition: transform .16s ease, background .16s ease;
}

.mk-conversation-item:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.09);
  color: var(--ec-chat-text);
  text-decoration: none;
}

.mk-conversation-item strong {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
}

.mk-conversation-item p {
  margin: 6px 0 0;
  color: var(--ec-chat-muted);
  font-size: 12px;
  line-height: 1.45;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Dark chat header */
.mk-chat-header {
  padding: 16px 18px;
  border-bottom: 1px solid var(--ec-chat-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.mk-chat-header h2 { margin: 0; font-size: 20px; color: var(--ec-chat-text); }
.mk-chat-header p  { margin: 3px 0 0; color: var(--ec-chat-muted); font-size: 13px; }

/* Dark message list */
.mk-message-list {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.10) transparent;
}

/* Dark message bubbles */
.mk-chat-body .mk-message {
  max-width: min(76%, 640px);
  margin: 0 0 12px;
  padding: 11px 14px;
  border-radius: 18px 18px 18px 5px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.07);
  color: var(--ec-chat-text);
}

.mk-chat-body .mk-message.own {
  margin-left: auto;
  border-radius: 18px 18px 5px 18px;
  background: var(--ec-accent);
  border: 0;
}

.mk-chat-body .mk-message strong {
  display: block;
  font-size: 11px;
  margin-bottom: 4px;
  color: rgba(255,255,255,.60);
}

.mk-chat-body .mk-message p { margin: 0; line-height: 1.5; }
.mk-chat-body .mk-message small { display: block; margin-top: 6px; color: rgba(255,255,255,.45); font-size: 11px; }

/* Dark composer */
.mk-composer.dark {
  padding: 14px;
  border-top: 1px solid var(--ec-chat-line);
  background: rgba(0,0,0,.10);
}

.mk-composer.dark textarea,
.mk-create-form.dark input,
.mk-create-form.dark select,
.mk-create-form.dark textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255,255,255,.07);
  color: var(--ec-chat-text);
  outline: none;
  font-family: var(--ec-font);
  font-size: 14px;
}

.mk-composer.dark textarea::placeholder { color: rgba(255,255,255,.38); }

/* Dark user check */
.mk-user-check {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  margin-bottom: 8px;
  color: var(--ec-chat-text);
  font-size: 13px;
  font-weight: 600;
}

.mk-user-check input { margin-top: 2px; }

/* Dark member list */
.mk-member.dark { border-bottom-color: rgba(255,255,255,.07); }
.mk-member.dark strong { color: var(--ec-chat-text); }
.mk-member.dark span   { color: var(--ec-chat-muted); }

/* ─── Bulk admin toolbar ─────────────────────────────────────── */
.mk-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.mk-section-head h2 { margin: 0 !important; }

.mk-bulk-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 12px;
  border: 1px solid var(--ec-line);
  border-radius: var(--ec-radius-xs);
  background: var(--ec-surface);
}

.mk-bulk-select-label {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  margin: 0 !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ec-ink);
}

.mk-bulk-check, .mk-bulk-check-all {
  appearance: auto !important;
  -webkit-appearance: checkbox !important;
  width: 15px !important;
  height: 15px !important;
  min-height: 15px !important;
  padding: 0 !important;
  margin: 0 !important;
  flex: none !important;
  accent-color: var(--ec-accent) !important;
}

.mk-bulk-danger {
  min-height: 34px !important;
  padding: 7px 13px !important;
  border: 0 !important;
  border-radius: var(--ec-radius-xs) !important;
  background: var(--ec-red) !important;
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  box-shadow: 0 4px 12px rgba(220,38,38,.18) !important;
}

.mk-bulk-table .mk-check-col {
  width: 38px !important;
  text-align: center !important;
  padding-left: 10px !important;
}

.mk-bulk-table th, .mk-bulk-table td { vertical-align: middle !important; }

/* ─── User action buttons (topbar) ───────────────────────────── */
.mk-user-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.mk-user-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.mk-mini-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: var(--ec-radius-sm);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  background: var(--ec-accent);
  color: #fff;
  border: 0;
  cursor: pointer;
  transition: transform .14s ease;
}

.mk-mini-button:hover { transform: translateY(-1px); text-decoration: none; color: #fff; }
.mk-mini-button.secondary { background: #eef3fb; color: var(--ec-ink); }
.mk-mini-button.secondary:hover { color: var(--ec-ink); }

.mk-card-hint {
  display: block;
  margin-top: 4px;
  color: var(--ec-muted);
  font-size: 11px;
  font-weight: 600;
}

/* Notification bell */
.mk-notif-bell {
  position: relative;
  display: inline-flex;
}

/* ─── PWA install box ────────────────────────────────────────── */
.pwa-install-box {
  margin-top: 24px;
  padding: 16px;
  border-radius: var(--ec-radius-sm);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.85);
  font-size: 13px;
}

.pwa-install-box strong { display: block; margin-bottom: 6px; color: #fff; }

/* ─── Mobile / PWA nav bar ───────────────────────────────────── */
.ec-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(58px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--ec-line);
  z-index: 9000;
}

.ec-mobile-nav-inner {
  display: flex;
  height: 58px;
  align-items: stretch;
}

.ec-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--ec-muted);
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  position: relative;
  transition: color .14s ease;
  -webkit-tap-highlight-color: transparent;
}

.ec-nav-item .ec-nav-icon { font-size: 22px; line-height: 1; }
.ec-nav-item.active { color: var(--ec-accent); }

.ec-nav-badge {
  position: absolute;
  top: 6px;
  right: calc(50% - 16px);
  min-width: 17px;
  height: 17px;
  padding: 0 5px;
  border-radius: var(--ec-radius-pill);
  background: var(--ec-red);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Spacer so content doesn't hide behind bottom nav on mobile */
.ec-mobile-spacer { height: 0; }

/* ─── Notification floating badge ───────────────────────────── */
#mkNotificationBadge {
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 99999;
  min-width: 52px;
  height: 52px;
  border-radius: 18px;
  background: var(--ec-red);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-weight: 800;
  font-family: var(--ec-font);
  box-shadow: 0 12px 36px rgba(220,38,38,.30);
  text-decoration: none;
  animation: ecBadgeShake 2s infinite;
}

@keyframes ecBadgeShake {
  0%, 70%, 100% { transform: rotate(0); }
  72% { transform: rotate(-8deg); }
  76% { transform: rotate(8deg); }
  80% { transform: rotate(-5deg); }
  84% { transform: rotate(5deg); }
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1020px) {
  .mk-messenger-grid,
  .mk-composer-grid,
  .mk-call-dashboard,
  .mk-chat-layout,
  .mk-chat-grid { grid-template-columns: 1fr; }

  .mk-contact-list, .mk-conv-list { max-height: none; }
  .mk-chat-window { max-height: none; }
  .mk-message-bubble { max-width: 88%; }
  .mk-chat-body .mk-message { max-width: 88%; }
}

@media (max-width: 940px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: relative; height: auto; }
  .grid.cards, .grid.three { grid-template-columns: repeat(2, 1fr); }
  .portal-header { flex-direction: column; }
}

@media (max-width: 640px) {
  .grid.cards, .grid.three, .grid.two { grid-template-columns: 1fr; }
  .mk-comm-hero { flex-direction: column; align-items: flex-start; }
  .mk-comm-actions { margin-top: 12px; }
  .mk-call-card, .mk-live-card { padding: 22px 18px; }

  .ec-mobile-nav { display: block; }
  .ec-mobile-spacer { height: calc(58px + env(safe-area-inset-bottom, 0px)); }

  .portal-shell { padding: 0; align-items: stretch; }
  .portal-card { min-height: 100vh; border-radius: 0; border: 0; }
  .portal-card.narrow { width: 100%; }
}

/* ─── Scrollbar (Webkit) ─────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ec-line); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--ec-muted); }

/* ─── Utility ────────────────────────────────────────────────── */
.text-muted  { color: var(--ec-muted); }
.text-small  { font-size: 13px; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.w-100 { width: 100%; }

/* ─── Print ─────────────────────────────────────────────────── */
@media print {
  .admin-sidebar, .ec-mobile-nav, #mkNotificationBadge { display: none !important; }
  .admin-layout { grid-template-columns: 1fr; }
  body { background: #fff; }
}