/* ============================================================
   webbsocial — Premium Mobile-First Theme
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:        #050505;
  --black2:       #0d0d0d;
  --black3:       #141414;
  --black4:       #1c1c1c;
  --white:        #ffffff;
  --on-accent:    #021217;
  --cyan:         #00e5ff;
  --cyan-lt:      #33eeff;
  --cyan-dim:     rgba(0,229,255,0.10);
  --cyan-border:  rgba(0,229,255,0.20);
  --cyan-glow:    rgba(0,229,255,0.15);
  --green:        #00e5a0;
  --red:          #ff4d6d;
  --amber:        #ffb703;
  --muted:        #3a3a3a;
  --muted2:       #7a7a7a;
  --muted3:       #b0b0b0;
  --border:       rgba(255,255,255,0.06);
  --border2:      rgba(255,255,255,0.11);
  --border3:      rgba(255,255,255,0.16);
  --inverse-bg:   #ffffff;
  --inverse-fg:   #031318;
  --state-success-fg: #4dffc0;
  --state-success-bg: rgba(0,229,160,0.10);
  --state-success-border: rgba(0,229,160,0.22);
  --state-warning-fg: #ffd44d;
  --state-warning-bg: rgba(255,183,3,0.10);
  --state-warning-border: rgba(255,183,3,0.22);
  --state-error-fg: #ff8fa3;
  --state-error-bg: rgba(255,77,109,0.10);
  --state-error-border: rgba(255,77,109,0.22);
  --state-info-fg: #00e5ff;
  --state-info-bg: rgba(0,229,255,0.10);
  --state-info-border: rgba(0,229,255,0.20);
  --type-pill-fg: #c4b5fd;
  --type-pill-bg: rgba(139,92,246,0.10);
  --type-pill-border: rgba(139,92,246,0.22);
  --logo-filter:  invert(1);
  --overlay-bg:   rgba(0,0,0,0.75);
  --chart-grid:   rgba(255,255,255,0.04);
  --chart-tick:   #555;
  --chart-legend: #777;
  --chart-empty-bg: #181818;
  --chart-border: #0d0d0d;
  --sidebar-w:    240px;
  --topbar-h:     56px;
  --bottom-nav-h: 64px;
  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    18px;
  --radius-xl:    24px;
  color-scheme: dark;
}

/* Light mode */
html[data-theme='light'], html.theme-light, body.theme-light {
  --black:        #f4f6f9;
  --black2:       #ffffff;
  --black3:       #eef1f5;
  --black4:       #e4e8ee;
  --white:        #0f172a;
  --on-accent:    #f8fafc;
  --cyan:         #0070a0;
  --cyan-lt:      #0088c0;
  --cyan-dim:     rgba(0,112,160,0.10);
  --cyan-border:  rgba(0,112,160,0.28);
  --cyan-glow:    rgba(0,112,160,0.14);
  --green:        #0a6b47;
  --red:          #9f1239;
  --amber:        #8a5b00;
  --muted:        #8898aa;
  --muted2:       #4a5568;
  --muted3:       #1a202c;
  --border:       rgba(0,0,0,0.07);
  --border2:      rgba(0,0,0,0.12);
  --border3:      rgba(0,0,0,0.18);
  --state-success-fg: #0a6b47;
  --state-success-bg: rgba(10,107,71,0.10);
  --state-success-border: rgba(10,107,71,0.25);
  --state-warning-fg: #8a5b00;
  --state-warning-bg: rgba(202,138,4,0.12);
  --state-warning-border: rgba(202,138,4,0.28);
  --state-error-fg: #9f1239;
  --state-error-bg: rgba(159,18,57,0.10);
  --state-error-border: rgba(159,18,57,0.25);
  --state-info-fg: #0070a0;
  --state-info-bg: rgba(0,112,160,0.10);
  --state-info-border: rgba(0,112,160,0.25);
  --logo-filter:  none;
  --overlay-bg:   rgba(5,15,30,0.25);
  --chart-grid:   rgba(0,0,0,0.06);
  --chart-tick:   #64748b;
  --chart-legend: #4b5563;
  --chart-empty-bg:#dbe3ec;
  --chart-border: #d0d8e4;
  color-scheme: light;
}

/* ── BASE ────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}
html, body { max-width: 100%; min-height: 100dvh; }

body {
  font-family: 'Syne', 'Segoe UI', system-ui, sans-serif;
  background: var(--black);
  color: var(--white);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

/* Disable tap highlight everywhere */
*, *::before, *::after { -webkit-tap-highlight-color: transparent; }

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border3); border-radius: 4px; }

/* ── LAYOUT ──────────────────────────────────────────────── */
.app-layout { display: flex; min-height: 100dvh; }

.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--black2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  z-index: 300;
  transition: transform 0.3s cubic-bezier(.22,1,.36,1), box-shadow 0.3s;
  will-change: transform;
}
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: var(--overlay-bg);
  z-index: 299;
  backdrop-filter: blur(2px);
}
.sidebar.open { box-shadow: 0 0 60px rgba(0,0,0,0.6); }
.main-area {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  overflow: hidden;
}

/* ── SIDEBAR INTERNALS ───────────────────────────────────── */
.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
}
.sidebar-logo img { width: 160px; height: auto; display: block; filter: var(--logo-filter); }

.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  display: flex; flex-direction: column; gap: 2px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-section-label {
  font-family: 'DM Mono', monospace;
  font-size: .58rem;
  color: var(--muted2);
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 14px 10px 6px;
}

.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--muted2);
  font-size: .84rem;
  font-weight: 500;
  transition: background .15s, color .15s;
  cursor: pointer;
  min-height: 42px;
  border: 1px solid transparent;
  touch-action: manipulation;
}
.nav-link:hover { background: var(--black3); color: var(--muted3); }
.nav-link.active {
  background: var(--cyan-dim);
  color: var(--cyan);
  border-color: var(--cyan-border);
}
.nav-link .nav-icon { flex-shrink: 0; display: flex; }

.nav-group { display: flex; flex-direction: column; gap: 2px; }
.nav-group-toggle {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: none;
  color: var(--muted2);
  font-size: .84rem; font-weight: 500;
  font-family: inherit; cursor: pointer;
  min-height: 42px;
  transition: background .15s, color .15s, border-color .15s;
  touch-action: manipulation;
}
.nav-group-toggle:hover { background: var(--black3); color: var(--muted3); }
.nav-group.is-open .nav-group-toggle,
.nav-group.is-active .nav-group-toggle {
  color: var(--cyan); background: var(--cyan-dim); border-color: var(--cyan-border);
}
.nav-group-main, .nav-group-arrow { display: flex; align-items: center; }
.nav-group-arrow { transition: transform .18s ease; }
.nav-group.is-open .nav-group-arrow { transform: rotate(180deg); }
.nav-submenu { display: none; margin-left: 12px; padding-left: 12px; border-left: 1px solid var(--border); }
.nav-group.is-open .nav-submenu { display: flex; flex-direction: column; gap: 1px; }
.nav-link.nav-sublink { padding: 8px 10px; font-size: .79rem; }
.nav-link.nav-sublink.active { background: rgba(0,229,255,0.06); border-color: transparent; }

.sidebar-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.avatar {
  width: 34px; height: 34px;
  background: var(--cyan);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .82rem;
  color: var(--on-accent); flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: .8rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-co { font-size: .66rem; color: var(--muted2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: 'DM Mono', monospace; }
.btn-logout {
  background: none; border: none; cursor: pointer;
  color: var(--muted2); padding: 8px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  min-width: 36px; min-height: 36px;
  transition: color .2s, background .2s; touch-action: manipulation;
}
.btn-logout:hover { color: var(--red); background: rgba(255,77,109,.08); }

/* ── TOPBAR ──────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  background: var(--black);
  position: sticky; top: 0; z-index: 100;
  gap: 12px;
}
.topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1; }
.burger-btn {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--muted2); padding: 8px; border-radius: 8px;
  flex-shrink: 0; min-width: 40px; min-height: 40px;
  align-items: center; justify-content: center;
  transition: color .2s, background .2s; touch-action: manipulation;
}
.burger-btn:hover { color: var(--white); background: var(--black3); }
.page-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.page-title span { color: var(--cyan); }
.topbar-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ── PAGE CONTENT ────────────────────────────────────────── */
.page-content { padding: 24px; flex: 1; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: 'Syne', sans-serif;
  font-weight: 600; font-size: .83rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm); border: none;
  cursor: pointer; white-space: nowrap;
  transition: background .15s, box-shadow .15s, opacity .15s;
  letter-spacing: .02em;
  min-height: 44px;
  touch-action: manipulation;
  user-select: none;
}
.btn:disabled { opacity: .38; cursor: not-allowed; pointer-events: none; }
.btn:active:not(:disabled) { opacity: .85; transform: scale(0.98); }
.btn-cyan  { background: var(--cyan); color: var(--on-accent); }
.btn-cyan:hover:not(:disabled) { background: var(--cyan-lt); box-shadow: 0 6px 24px rgba(0,229,255,.25); }
.btn-ghost { background: var(--black3); color: var(--muted3); border: 1px solid var(--border2); }
.btn-ghost:hover:not(:disabled) { background: var(--black4); border-color: var(--border3); color: var(--white); }
.btn-danger { background: rgba(255,77,109,.1); color: var(--red); border: 1px solid rgba(255,77,109,.2); }
.btn-danger:hover:not(:disabled) { background: rgba(255,77,109,.18); }
.btn-sm { padding: 8px 14px; font-size: .78rem; min-height: 40px; }
.btn-xs { padding: 6px 12px; font-size: .74rem; min-height: 36px; }

/* ── THEME TOGGLE ────────────────────────────────────────── */
.theme-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border2);
  background: var(--black3);
  color: var(--muted3);
  font-family: 'DM Mono', monospace; font-size: .68rem;
  letter-spacing: .05em; text-transform: uppercase;
  cursor: pointer; min-height: 36px;
  transition: border-color .2s, color .2s, background .2s;
  touch-action: manipulation;
}
.theme-toggle:hover { border-color: var(--cyan-border); color: var(--white); }
.theme-toggle[aria-pressed='true'] { background: var(--cyan-dim); color: var(--cyan); border-color: var(--cyan-border); }
.theme-toggle.floating { position: fixed; top: 16px; right: 16px; z-index: 800; }

/* ── KPI CARDS ───────────────────────────────────────────── */
.kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin-bottom: 20px;
}
.kpi-card {
  background: var(--black2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px;
  position: relative; overflow: hidden;
}
.kpi-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
}
.kpi-card.c-cyan::before  { background: linear-gradient(90deg, var(--cyan), transparent); }
.kpi-card.c-green::before { background: linear-gradient(90deg, var(--green), transparent); }
.kpi-card.c-amber::before { background: linear-gradient(90deg, var(--amber), transparent); }
.kpi-card.c-red::before   { background: linear-gradient(90deg, var(--red), transparent); }
.kpi-card.c-white::before { background: linear-gradient(90deg, var(--white), transparent); }
.kpi-icon {
  width: 34px; height: 34px; background: var(--black3);
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px; color: var(--cyan);
}
.kpi-card.c-green .kpi-icon { color: var(--green); }
.kpi-card.c-amber .kpi-icon { color: var(--amber); }
.kpi-card.c-red   .kpi-icon { color: var(--red); }
.kpi-card.c-white .kpi-icon { color: var(--muted3); }
.kpi-label { font-family: 'DM Mono', monospace; font-size: .6rem; color: var(--muted2); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 5px; }
.kpi-value { font-family: 'Barlow Condensed', sans-serif; font-size: 1.8rem; font-weight: 900; line-height: 1; }
.kpi-sub   { font-size: .7rem; color: var(--muted2); margin-top: 4px; }

/* ── CARDS ───────────────────────────────────────────────── */
.card { background: var(--black2); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.card-head {
  padding: 16px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.card-head h3 { font-size: .88rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.card-body { padding: 18px; }

/* ── TABLES ──────────────────────────────────────────────── */
.table-scroll {
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}
.wb-table { width: 100%; border-collapse: collapse; font-size: .82rem; min-width: 420px; }
.wb-table th {
  text-align: left; padding: 10px 14px;
  font-family: 'DM Mono', monospace; font-size: .6rem; color: var(--muted2);
  text-transform: uppercase; letter-spacing: .08em;
  background: var(--black3); border-bottom: 1px solid var(--border); white-space: nowrap;
}
.wb-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.wb-table tbody tr:last-child td { border-bottom: none; }
.wb-table tbody tr:hover { background: var(--black3); }

/* ── BADGES ──────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; border-radius: 99px;
  font-size: .65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
}
.badge-active  { background: var(--state-success-bg); color: var(--state-success-fg); border: 1px solid var(--state-success-border); }
.badge-paused  { background: var(--state-warning-bg); color: var(--state-warning-fg); border: 1px solid var(--state-warning-border); }
.badge-deleted { background: var(--state-error-bg); color: var(--state-error-fg); border: 1px solid var(--state-error-border); }

/* ── FORM ELEMENTS ───────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-family: 'DM Mono', monospace;
  font-size: .62rem; color: var(--muted2);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 7px;
}
.form-hint { display: block; font-size: .72rem; color: var(--muted2); margin-top: 5px; }
.wb-input, .wb-select, .wb-textarea {
  width: 100%; padding: 12px 14px;
  background: var(--black3); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--white);
  font-family: 'Syne', sans-serif;
  font-size: 16px; /* Prevents iOS zoom */
  outline: none; transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none; appearance: none;
  min-height: 48px;
}
.wb-input:focus, .wb-select:focus, .wb-textarea:focus {
  border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,229,255,.08);
}
.wb-input::placeholder, .wb-textarea::placeholder { color: var(--muted2); }
.wb-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px;
}
.wb-select option { background: var(--black2); }
.wb-textarea { resize: vertical; min-height: 100px; }
.input-icon-wrap { position: relative; display: flex; align-items: center; }
.input-icon-wrap .i-icon { position: absolute; left: 13px; color: var(--muted2); pointer-events: none; display: flex; }
.input-icon-wrap .wb-input { padding-left: 40px; }

/* ── ALERTS ──────────────────────────────────────────────── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 13px 15px; border-radius: var(--radius-sm);
  font-size: .84rem; margin-bottom: 16px; line-height: 1.55;
}
.alert-success { background: var(--state-success-bg); border: 1px solid var(--state-success-border); color: var(--state-success-fg); }
.alert-error   { background: var(--state-error-bg); border: 1px solid var(--state-error-border); color: var(--state-error-fg); }
.alert-info    { background: var(--state-info-bg); border: 1px solid var(--state-info-border); color: var(--state-info-fg); }

/* ── EMPTY STATE ─────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 24px; }
.empty-icon { font-size: 2.5rem; margin-bottom: 14px; opacity: .35; }
.empty-state h3 { font-size: 1rem; color: var(--muted3); margin-bottom: 8px; }
.empty-state p { font-size: .84rem; color: var(--muted2); max-width: 340px; margin: 0 auto; line-height: 1.6; }

/* ── LOADING ─────────────────────────────────────────────── */
/* Logo-mark loaders live in assets/css/wb-loader.css */
/* .wb-logo-loader, .wb-loading-state, .wb-spinner-inline, #wb-splash */
/* Legacy .loading-state kept for backward compat */
.loading-state { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 60px; color: var(--muted2); }

/* ── TOAST ───────────────────────────────────────────────── */
#toast {
  position: fixed; bottom: 28px;
  left: 50%; transform: translateX(-50%) translateY(16px);
  width: calc(100% - 32px); max-width: 380px;
  background: var(--black4); border: 1px solid var(--border3);
  border-radius: var(--radius); padding: 13px 16px;
  font-size: .84rem; color: var(--white);
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
  z-index: 9999;
  opacity: 0;
  transition: opacity .25s, transform .25s;
  pointer-events: none; display: flex; align-items: center; gap: 10px;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.t-success { border-left: 3px solid var(--green); }
#toast.t-error   { border-left: 3px solid var(--red); }
#toast.t-info    { border-left: 3px solid var(--cyan); }

/* ── MODAL / BOTTOM SHEET ────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: var(--overlay-bg); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  z-index: 500; padding: 20px;
}
.modal {
  background: var(--black2); border: 1px solid var(--border2);
  border-radius: var(--radius-xl); width: 100%; max-width: 480px;
  box-shadow: 0 40px 100px rgba(0,0,0,.6);
  animation: modalIn .25s cubic-bezier(.22,1,.36,1);
  max-height: 90dvh; overflow-y: auto;
}
@keyframes modalIn { from { opacity:0; transform: scale(.95) translateY(20px); } to { opacity:1; transform: scale(1) translateY(0); } }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--border); }
.modal-head h3 { font-size: .9rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.modal-close { background: var(--black3); border: none; cursor: pointer; color: var(--muted2); width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; transition: color .2s; }
.modal-close:hover { color: var(--white); }
.modal-body { padding: 20px; }
.modal-foot { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ── CONTROL PANEL ───────────────────────────────────────── */
.ctrl-panel {
  background: var(--black2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px; margin-bottom: 18px;
}
.ctrl-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 160px;
  gap: 12px; align-items: end;
}
.ctrl-action .form-label { visibility: hidden; }
.ctrl-action .btn { width: 100%; }
.shortcut-row { display: flex; gap: 6px; flex-wrap: wrap; }
.shortcut-btn {
  flex: 1 1 auto; padding: 10px 8px; font-size: .74rem;
  background: var(--black3); border: 1px solid var(--border);
  color: var(--muted2); border-radius: var(--radius-sm); cursor: pointer;
  font-family: 'DM Mono', monospace; letter-spacing: .05em;
  min-height: 42px; text-align: center;
  transition: all .15s; touch-action: manipulation;
}
.shortcut-btn:hover, .shortcut-btn.active {
  background: var(--cyan-dim); border-color: var(--cyan-border); color: var(--cyan);
}

/* ── CHARTS ──────────────────────────────────────────────── */
.charts-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; margin-bottom: 20px; }

/* ── SECTION LABEL ───────────────────────────────────────── */
.section-label {
  display: flex; align-items: center; gap: 10px;
  font-family: 'DM Mono', monospace; font-size: .62rem;
  color: var(--muted2); text-transform: uppercase; letter-spacing: .12em;
  margin-bottom: 14px;
}
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ═══════════════════════════════════════════════════════════
   MOBILE BOTTOM NAV — disabled, kept for CSS compat only
   ═══════════════════════════════════════════════════════════ */
.wb-bottom-nav {
  display: none !important;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 500; /* Above all content, outside app-layout */
  background: rgba(13,13,13,0.92);
  border-top: 1px solid var(--border2);
  /* Safe area for iPhone home indicator */
  padding-bottom: env(safe-area-inset-bottom, 0px);
  /* Frosted glass */
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

html[data-theme='light'] .wb-bottom-nav {
  background: rgba(248,250,252,0.92);
}

.wb-bottom-nav .mob-nav-item,
.wb-bottom-nav .wb-nav-btn {
  flex: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px;
  padding: 10px 4px;
  min-height: 56px;
  color: var(--muted2);
  font-size: .6rem;
  font-family: 'DM Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-decoration: none;
  background: none; border: none;
  cursor: pointer; touch-action: manipulation;
  transition: color .15s;
  position: relative;
}
.wb-bottom-nav {
  display: none;
  flex-direction: row;
}
.wb-bottom-nav .wb-nav-btn svg {
  width: 22px; height: 22px;
  transition: transform .15s;
}
.wb-bottom-nav .wb-nav-btn:active svg { transform: scale(0.9); }
.wb-bottom-nav .wb-nav-btn.mob-active { color: var(--cyan); }
.wb-bottom-nav .wb-nav-btn.mob-active::before {
  content: '';
  position: absolute;
  top: 0; left: 15%; right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  border-radius: 0 0 4px 4px;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
  .charts-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  /* Slide sidebar off-screen */
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .main-area { margin-left: 0; }
  .burger-btn { display: flex; }
  /* Grids */
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .charts-row { grid-template-columns: 1fr; }
  .ctrl-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .page-content { padding: 16px; }
  .topbar { padding: 0 14px; }
}

@media (max-width: 768px) {
  /* Show bottom nav */
  .wb-bottom-nav { display: flex !important; }

  /* Topbar */
  .topbar { padding: 0 12px; }
  .topbar-right .btn span { display: none; }
  .topbar-right .btn { min-height: 38px; padding: 8px 10px; gap: 0; }
  .topbar-right .btn svg, .topbar-right .btn i { margin: 0; }
  .theme-toggle [data-theme-label] { display: none; }
  .theme-toggle { gap: 0; padding: 8px 10px; min-height: 38px; }

  /* Content padding without bottom nav */
  .page-content { padding: 14px; }

  /* Cards tighter */
  .card-head { padding: 14px 16px; }
  .card-body { padding: 14px 16px; }
  .ctrl-panel { padding: 14px; }

  /* KPI */
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
  .kpi-card { padding: 14px; }
  .kpi-value { font-size: 1.55rem; }

  /* Control row */
  .ctrl-row { grid-template-columns: 1fr; }
  .ctrl-action .form-label { display: none; }

  /* Toast above bottom nav */
  #toast { bottom: calc(var(--bottom-nav-h) + env(safe-area-inset-bottom, 0px) + 12px); }

  /* Modal → bottom sheet */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-width: 100%;
    border-left: none; border-right: none; border-bottom: none;
    animation: sheetUp .32s cubic-bezier(.22,1,.36,1);
    padding-top: 4px;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .modal::before {
    content: '';
    display: block;
    width: 40px; height: 4px;
    background: var(--border3);
    border-radius: 2px;
    margin: 8px auto 4px;
  }
  @keyframes sheetUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
  .modal-foot { flex-direction: column; }
  .modal-foot .btn { width: 100%; }

  /* Form inputs large enough */
  .wb-input, .wb-select, .wb-textarea { font-size: 16px; min-height: 50px; }
  .btn { min-height: 46px; }
  .btn-sm { min-height: 42px; }
  .btn-xs { min-height: 38px; }
}

@media (max-width: 430px) {
  .topbar { padding: 0 10px; }
  .page-title { font-size: 1.05rem; }
  .page-content { padding: 12px 12px 86px; }
  .kpi-card { padding: 12px; }
  .kpi-value { font-size: 1.4rem; }
  .shortcut-btn { font-size: .68rem; padding: 9px 4px; }
}

@media (max-width: 360px) {
  .page-content { padding: 10px 10px 82px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .card-head, .card-body { padding: 12px; }
  .wb-bottom-nav .wb-nav-btn span { display: none; }
  .wb-bottom-nav .wb-nav-btn { min-height: 52px; padding: 10px 4px; }
}

/* ── PRINT ───────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .ctrl-panel, .topbar-right, .camp-filter-card,
  .wb-bottom-nav, .mobile-bottom-nav { display: none !important; }
  .main-area { margin: 0; }
  .page-content { padding: 0; }
  body { background: #fff; color: #000; }
}

.nav-link.nav-disabled{opacity:.4;cursor:not-allowed;}