/* ============================================================
   Late Fee Settings — single-rule configuration page
   ============================================================ */

/* ---------- Master toggle card ---------- */

.late-fee-enabled-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--phoa-border);
  border-radius: var(--phoa-r-card);
  background: #fff;
  margin-bottom: 22px;
}

.late-fee-enabled-card.is-enabled {
  background: linear-gradient(150deg, #F1FAF4, #FAFEFB);
  border-color: #C4D9C9;
}

.late-fee-enabled-card-main {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.late-fee-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--phoa-success-bg);
  color: var(--phoa-success-text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.late-fee-toggle-title {
  font-size: 15.5px;
  font-weight: var(--phoa-fw-extrabold);
  color: var(--phoa-text);
}

.late-fee-toggle-desc {
  font-size: 13px;
  color: var(--phoa-muted-2);
  margin-top: 3px;
  line-height: 1.55;
  max-width: 460px;
}

/* ---------- Config sections ---------- */

.late-fee-config {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 22px;
}

.late-fee-eyebrow {
  font-size: 13px;
  font-weight: var(--phoa-fw-extrabold);
  letter-spacing: 0.04em;
  color: #7A869E;
  margin-bottom: 10px;
}

.late-fee-help-text {
  font-size: 12.5px;
  color: var(--phoa-muted-3);
  margin-top: 9px;
  line-height: 1.5;
}

/* ---------- Bordered input + affix combo ---------- */

.late-fee-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--phoa-border-input-2);
  border-radius: var(--phoa-r-input);
  overflow: hidden;
  background: #fff;
  max-width: 260px;
}

.late-fee-input-group .form-control {
  flex: 1;
  min-width: 0;
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: none;
  box-shadow: none;
  font-size: 15px;
  font-weight: var(--phoa-fw-bold);
  color: var(--phoa-text);
  background: transparent;
}

.late-fee-input-group .form-control:focus {
  outline: none;
  box-shadow: none;
}

.late-fee-input-group--grace {
  max-width: none;
  width: fit-content;
}

.late-fee-input-group--grace .form-control {
  flex: none;
  width: 76px;
  text-align: center;
}

.late-fee-affix {
  height: 46px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  background: var(--phoa-subtle-4);
  color: var(--phoa-muted-1);
  font-size: 13.5px;
  font-weight: var(--phoa-fw-bold);
  white-space: nowrap;
  flex-shrink: 0;
}

.late-fee-affix.is-prefix {
  border-right: 1px solid var(--phoa-border);
}

.late-fee-affix.is-suffix {
  border-left: 1px solid var(--phoa-border);
}

/* ---------- Fee type pill tabs ---------- */

.late-fee-tab-group {
  display: flex;
  gap: 6px;
  background: var(--phoa-bg);
  border-radius: var(--phoa-r-input);
  padding: 4px;
  max-width: 320px;
  margin-bottom: 13px;
}

.late-fee-tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: var(--phoa-fw-bold);
  color: var(--phoa-muted-2);
  cursor: pointer;
  text-align: center;
  transition: background-color 0.12s ease, color 0.12s ease, box-shadow 0.12s ease;
}

.late-fee-tab-btn.is-active {
  background: #fff;
  color: var(--phoa-text);
  box-shadow: 0 1px 3px rgba(20, 30, 70, 0.12);
}

/* ---------- Charge mode selectable cards ---------- */

.late-fee-mode-cards {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.late-fee-mode-card {
  flex: 1;
  min-width: 200px;
  padding: 14px 16px;
  border: 1.5px solid var(--phoa-border);
  border-radius: var(--phoa-r-card);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.12s ease, background-color 0.12s ease;
}

.late-fee-mode-card.is-active {
  border-color: var(--phoa-primary);
  background: var(--phoa-primary-tint);
}

.late-fee-mode-card-title {
  font-size: 14px;
  font-weight: var(--phoa-fw-bold);
  color: var(--phoa-text);
}

.late-fee-mode-card-desc {
  font-size: 12.5px;
  color: var(--phoa-muted-3);
  margin-top: 3px;
  line-height: 1.5;
}

/* ---------- Recurring extras panel ---------- */

.late-fee-recurring-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  padding: 18px;
  background: #F7F9FD;
  border: 1px solid var(--phoa-border-card);
  border-radius: var(--phoa-r-icon-btn);
}

.late-fee-recurring-panel .late-fee-input-group {
  max-width: none;
}

.late-fee-field-label {
  display: block;
  font-size: 13px;
  font-weight: var(--phoa-fw-bold);
  color: var(--phoa-secondary);
  margin-bottom: 7px;
}

/* ---------- Disabled-state warning banner ---------- */

.late-fee-warning-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 18px;
  background: #FFF8EC;
  border: 1px solid #F0E2C4;
  border-left: 3px solid #E0A82E;
  border-radius: var(--phoa-r-icon-btn);
  margin-bottom: 22px;
}

.late-fee-warning-icon {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--phoa-warning-text);
  font-size: 16px;
}

.late-fee-warning-text {
  font-size: 13px;
  color: #7A5B1E;
  line-height: 1.6;
}

/* ---------- Footer ---------- */

.late-fee-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid var(--phoa-border-divider);
  padding-top: 18px;
}