.platform-page { max-width: 1520px; }
.platform-intro { margin: 0 0 22px; }
.platform-intro h2 { font-size: 22px; line-height: 1.25; margin: 0 0 5px; }
.platform-intro p { margin: 0; color: var(--text-muted); font-size: 13px; }
.platform-tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--border); margin: 0 0 22px; }
.platform-tab { border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--text-muted); padding: 11px 15px; font-size: 13px; font-weight: 600; font-family: inherit; cursor: pointer; white-space: nowrap; }
.platform-tab:hover { color: var(--text-primary); }
.platform-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.platform-pane { display: none; }
.platform-pane.active { display: block; }
.platform-form { max-width: 740px; display: grid; gap: 10px; }
.platform-form label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.platform-form button { justify-self: start; margin-top: 8px; }
.platform-form [role=status] { min-height: 1.5em; }
.platform-toolbar { display: flex; gap: 8px; align-items: center; max-width: 600px; margin: 0 0 16px; }
.platform-toolbar select { flex: 1; }
.mobile-menu-btn { display: none; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-card); color: var(--text-primary); width: 38px; height: 38px; flex: none; cursor: pointer; }
.mobile-sidebar-overlay { display: none; }

/* Unified dashboard */
.dashboard-heading { display:flex; justify-content:space-between; align-items:end; gap:16px; flex-wrap:wrap; margin-bottom:22px; }
.dashboard-heading h2 { font-size:25px; line-height:1.2; margin:0 0 6px; }
.dashboard-heading p { color:var(--text-muted); font-size:13px; margin:0; }
.dashboard-heading-actions { display:flex; align-items:center; gap:9px; flex-wrap:wrap; }
.dashboard-heading-actions select { width:auto; min-width:165px; }
.dashboard-metrics { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:13px; margin-bottom:8px; }
.dashboard-footnote { color:var(--text-muted); font-size:11px; line-height:1.4; margin:0 0 20px; }
.dashboard-metric { background:var(--bg-card); border:1px solid var(--border); border-radius:11px; padding:19px 21px; min-width:0; }
.dashboard-metric-top { display:flex; align-items:center; justify-content:space-between; gap:12px; color:var(--text-secondary); font-size:13px; font-weight:600; }
.dashboard-metric strong { display:block; font-size:27px; line-height:1.2; margin:15px 0 4px; font-weight:700; }
.dashboard-metric small { display:block; color:var(--text-muted); font-size:12px; line-height:1.4; }
.dashboard-icon { display:grid; place-items:center; width:31px; height:31px; border-radius:8px; flex:none; }
.dashboard-icon.blue { background:rgba(96,165,250,.12); color:var(--info); }
.dashboard-icon.green { background:rgba(52,211,153,.12); color:var(--success); }
.dashboard-icon.yellow { background:rgba(251,191,36,.12); color:var(--warning); }
.dashboard-icon.cyan { background:rgba(34,211,238,.12); color:var(--accent); }
.dashboard-lower { display:grid; grid-template-columns:1fr 1fr; gap:13px; margin-bottom:20px; }
.dashboard-status,.dashboard-shortcuts { border:1px solid var(--border); border-radius:11px; padding:19px 21px; min-width:0; }
.dashboard-service-title { display:flex; align-items:center; gap:10px; }
.dashboard-service-title h3,.dashboard-shortcuts h3 { font-size:15px; margin:0; }
.dashboard-indicator { width:9px; height:9px; border-radius:50%; flex:none; }
.dashboard-indicator.ok { background:var(--success); box-shadow:0 0 0 4px rgba(52,211,153,.1); }
.dashboard-indicator.warn { background:var(--warning); box-shadow:0 0 0 4px rgba(251,191,36,.1); }
.dashboard-status p,.dashboard-shortcuts p { color:var(--text-muted); font-size:12px; line-height:1.5; margin:9px 0 13px; }
.dashboard-shortcut-buttons { display:flex; gap:8px; flex-wrap:wrap; }
.dashboard-activity .card-body { padding-top:7px; }
.dashboard-activity table { width:100%; }
.dashboard-activity td { vertical-align:middle; }
.dashboard-channel { display:inline-flex; align-items:center; border-radius:99px; background:rgba(96,165,250,.12); color:var(--info); padding:3px 8px; font-size:11px; font-weight:700; white-space:nowrap; }
.dashboard-channel.whatsapp { background:rgba(52,211,153,.12); color:var(--success); }
.dashboard-message { max-width:360px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.dashboard-empty { text-align:center; padding:30px 10px; color:var(--text-muted); }
.dashboard-empty i { font-size:20px; }
.dashboard-empty p { margin:9px 0 14px; }
.dashboard-loading { color:var(--text-muted); padding:18px 0; }
#dashboardHistoryCard { margin-top:18px; }
#page-history,#page-history .platform-pane,#messagesListView,#messagesListView .card { min-width:0; max-width:100%; }
#messagesListView > .card:first-child .card-header { flex-wrap:wrap; gap:12px; }
#messagesListView > .card:first-child .card-header > div { min-width:0; max-width:100%; }
#messagesListView .card-header .form-control { max-width:100%; }
#page-history .table-wrap { max-width:100%; }
@media (max-width:1100px) { .dashboard-metrics { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:700px) { .dashboard-metrics,.dashboard-lower { grid-template-columns:1fr; } .dashboard-heading-actions { width:100%; } .dashboard-heading-actions select { flex:1; } }

/* Client workspace */
.cw { max-width: 1510px; }
.cw-heading { display: flex; align-items: start; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.cw-heading h2 { font-size: 24px; line-height: 1.25; margin: 0 0 5px; }
.cw-heading p { color: var(--text-muted); font-size: 13px; margin: 0; }
.cw-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cw-search { max-width: 420px; margin-bottom: 18px; }
.cw-list { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.cw-row { width: 100%; display: grid; grid-template-columns: minmax(180px,2fr) repeat(3,minmax(90px,1fr)) auto; gap: 12px; align-items: center; padding: 16px 18px; border: 0; border-bottom: 1px solid var(--border); background: var(--bg-card); color: var(--text-primary); text-align: left; font: inherit; cursor: pointer; }
.cw-row:last-child { border-bottom: 0; }
.cw-row:hover { background: var(--bg-card-hover); }
.cw-row small { display: block; color: var(--text-muted); font-size: 11px; margin-top: 3px; }
.cw-row .cw-number { font-weight: 700; }
.cw-breadcrumb { color: var(--text-muted); font-size: 12px; margin-bottom: 12px; }
.cw-breadcrumb button { background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0; font: inherit; }
.cw-status { display: inline-block; border-radius: 99px; padding: 3px 9px; font-size: 11px; font-weight: 700; background: rgba(52,211,153,.13); color: var(--success); }
.cw-status.off { background: rgba(248,113,113,.12); color: var(--danger); }
.cw-tabs { display: flex; gap: 3px; overflow-x: auto; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.cw-tabs button { border: 0; border-bottom: 2px solid transparent; padding: 11px 14px; color: var(--text-muted); background: none; cursor: pointer; white-space: nowrap; font-size: 13px; font-weight: 600; font-family: inherit; }
.cw-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.cw-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(210px,1fr)); gap: 14px; margin-bottom: 22px; }
.cw-metric { border: 1px solid var(--border); border-radius: 10px; padding: 17px 18px; background: var(--bg-card); }
.cw-metric strong { font-size: 23px; display: block; margin: 6px 0 4px; }
.cw-metric span,.cw-metric small { color: var(--text-muted); font-size: 12px; }
.cw-section { border-top: 1px solid var(--border); padding: 20px 0; }
.cw-section:first-child { border-top: 0; padding-top: 0; }
.cw-section h3 { font-size: 16px; margin: 0 0 12px; }
.cw-section p { font-size: 13px; color: var(--text-secondary); }
.cw-section > .btn + .btn { margin-left: 8px; }
.cw-item { display: flex; gap: 12px; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.cw-item:last-child { border-bottom: 0; }
.cw-item small { display: block; color: var(--text-muted); font-size: 11px; margin-top: 4px; }
.cw-form { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; align-items: center; }
.cw-form .form-control { flex: 1 1 180px; max-width: 400px; }
.cw-note { background: var(--bg-card); border-left: 3px solid var(--accent); padding: 12px 16px; border-radius: 0 8px 8px 0; color: var(--text-secondary); font-size: 13px; }
.cw-empty { color: var(--text-muted); font-size: 13px; padding: 18px 0; }
.cw-toolbar { margin: 4px 0 16px; }
.cw-table { overflow-x: auto; margin-bottom: 18px; }
.cw-table td { vertical-align: middle; }
.cw-table td small { display: block; color: var(--text-muted); font-size: 11px; margin-top: 3px; }
.cw-row-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: nowrap; }
.cw-section h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin: 18px 0 8px; }
.cw-hint { display: block; color: var(--text-muted); font-size: 11px; margin-top: 4px; }
#cwModal .form-group { margin-bottom: 14px; }
#cwModal .form-control { width: 100%; }
.cw-qr { margin: 14px 0; }
.cw-qr img { width: 260px; max-width: 100%; }
@media (max-width: 760px) {
  .mobile-menu-btn { display: inline-flex; align-items: center; justify-content: center; }
  .mobile-sidebar-overlay.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 90; }
  .topbar { gap: 10px; padding: 12px 14px; }
  .topbar h1 { flex: 1; font-size: 17px; }
  .topbar #creditsBadge { display: none; }
  .topbar .topbar-actions .btn { padding: 8px; font-size: 0; }
  .topbar .topbar-actions .btn i { font-size: 15px; }
  .content { padding: 18px 14px; }
  .cw-row { grid-template-columns: minmax(130px,1fr) auto; }
  .cw-row .cw-mobile-hide { display: none; }
  .platform-toolbar { flex-wrap: wrap; }
}