/* ==========================================================================
   pages/white-label.css — Phase 5 White Label settings tab
   --------------------------------------------------------------------------
   BEM: .wl-card / .wl-card--{muted,failed} / .wl-card__label / __sub
        .wl-subnav / .wl-subtab / --active
        .wl-logo-row / .wl-logo-preview / .wl-logo-placeholder
        .wl-logo-actions / .wl-upload-btn
        .wl-color-row / __label / .wl-color-swatch / .wl-color-hex
        .wl-font-grid / .wl-font-chip / --active
        .wl-toggle
        .wl-sub-row / .wl-sub-input / .wl-sub-suffix
        .wl-sub-status / --ok --bad
        .wl-preview / __head / __panel / __sidebar / __logo / __name / __body / __btn / __chip
        .wl-save-bar / .wl-save-status
        .wl-plan-name / .wl-plan-usage / .wl-plan-bar / __fill
        .wl-hint
   ========================================================================== */

.wl-subnav {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.wl-subtab {
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--text-d);
  font-family: inherit;
  font-size: 13px;
  padding: 10px 14px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.wl-subtab:hover { color: var(--text); }

.wl-subtab--active {
  color: var(--text);
  border-bottom-color: #7c3aed;
}

.wl-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 12px;
}

.wl-card--muted   { opacity: 0.7; }
.wl-card--failed  { border-left: 3px solid var(--red); }

.wl-card__label {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-d);
  margin-bottom: 12px;
}

.wl-card__sub {
  font-size: 12px;
  color: var(--text-m);
  margin-bottom: 10px;
  line-height: 1.5;
}

.wl-hint {
  font-size: 11px;
  color: var(--text-d);
  margin-top: 8px;
}

.wl-hint code {
  background: var(--surface2);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: var(--fm);
}

/* === Logo upload =========================================================*/

.wl-logo-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.wl-logo-preview {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: contain;
  background: var(--surface2);
  border: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.wl-logo-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: var(--surface2);
  border: 1px dashed var(--border-m);
  color: var(--text-d);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}

.wl-logo-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.wl-upload-btn {
  font-size: 12px;
  padding: 8px 14px;
  cursor: pointer;
}

/* === Colors =============================================================*/

.wl-color-row {
  display: grid;
  grid-template-columns: 120px 44px 1fr;
  gap: 10px;
  align-items: center;
  padding: 6px 0;
}

.wl-color-row__label {
  font-size: 12px;
  color: var(--text-m);
}

.wl-color-swatch {
  width: 44px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.06);
  cursor: pointer;
  padding: 0;
  background: transparent;
}

.wl-color-hex {
  font-family: var(--fm);
  font-size: 12px;
  margin-bottom: 0;
}

/* === Font picker =========================================================*/

.wl-font-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wl-font-chip {
  background: var(--surface2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  padding: 8px 14px;
  color: var(--text-m);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.wl-font-chip:hover { border-color: rgba(255,255,255,0.15); color: var(--text); }

.wl-font-chip--active {
  border-color: #7c3aed;
  background: rgba(124,58,237,0.12);
  color: var(--text);
}

/* === Toggles ============================================================*/

.wl-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-m);
  margin-top: 10px;
  cursor: pointer;
}

.wl-toggle input { width: 14px; height: 14px; }

/* === Subdomain ==========================================================*/

.wl-sub-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.wl-sub-input {
  flex: 1;
  margin-bottom: 0;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.wl-sub-suffix {
  padding: 9px 12px;
  background: var(--surface2);
  border: 0.5px solid var(--border-m);
  border-left: 0;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  color: var(--text-m);
  font-family: var(--fm);
  font-size: 13px;
}

.wl-sub-status {
  margin-top: 8px;
  font-size: 12px;
  min-height: 16px;
  font-family: var(--fm);
}

.wl-sub-status--ok  { color: var(--green); }
.wl-sub-status--bad { color: var(--red); }

/* === Live preview =======================================================*/

.wl-preview {
  background: var(--p-bg, var(--surface));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 12px;
  font-family: var(--p-font, inherit);
}

.wl-preview__head {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-d);
  margin-bottom: 12px;
}

.wl-preview__panel {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  padding: 14px;
}

.wl-preview__sidebar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.wl-preview__logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--p-primary, #7c3aed);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.wl-preview__name {
  color: #fff;
  font-weight: 600;
  font-size: 14px;
}

.wl-preview__body {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.wl-preview__btn {
  background: var(--p-primary, #7c3aed);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
}

.wl-preview__chip {
  background: var(--p-accent, #10a37f);
  color: #fff;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

/* === Save bar ===========================================================*/

.wl-save-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.wl-save-status {
  font-family: var(--fm);
  font-size: 12px;
  color: var(--text-m);
}

/* === Plan & Limits ======================================================*/

.wl-plan-name {
  font-family: var(--fh);
  font-size: 22px;
  font-weight: 800;
  color: #7c3aed;
  letter-spacing: 0.04em;
}

.wl-plan-usage {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.wl-plan-usage__used {
  font-family: var(--fh);
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
}

.wl-plan-usage__sep,
.wl-plan-usage__max {
  font-family: var(--fm);
  font-size: 14px;
  color: var(--text-d);
}

.wl-plan-bar {
  height: 6px;
  background: var(--surface2);
  border-radius: 3px;
  overflow: hidden;
}

.wl-plan-bar__fill {
  height: 100%;
  width: var(--bar-width, 0%);
  background: linear-gradient(90deg, #7c3aed, var(--accent2));
  transition: width 0.3s;
}