/* Payments — Action-first redesign
   Target: ValeriaPopovich/teachers_platforma @ 4c3caecd6d366693282bf944751b93949df4bb08
   Uses only the project's existing design tokens. */

#page-payments {
  --payments-gap: 18px;
}

#page-payments .payments-topbar {
  margin-bottom: 18px;
}

#page-payments .payments-primary-action {
  min-height: 44px;
}

#page-payments .payments-summary {
  margin-bottom: var(--payments-gap);
  padding: 20px 22px 22px;
  box-shadow: 0 12px 34px color-mix(in srgb, var(--text) 6%, transparent);
}

#page-payments .payments-summary .section-head {
  margin-bottom: 14px;
}

#page-payments .payments-summary .section-head h2 {
  font-size: 17px;
}

#page-payments .payments-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

#page-payments .payments-stats .stat {
  min-height: 118px;
  padding: 18px;
  border-radius: 18px;
  box-shadow: none;
  background: var(--panel2);
}

#page-payments .payments-stats .stat.debt-stat {
  background: color-mix(in srgb, var(--bad) 7%, var(--panel));
  border-color: color-mix(in srgb, var(--bad) 28%, var(--line));
}

#page-payments .payments-stats .value {
  margin: 8px 0 3px;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.05;
}

#page-payments .payments-stats .label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

#page-payments .payment-stat-note {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

#page-payments .payments-workbench {
  margin-bottom: var(--payments-gap);
  padding: 0;
  overflow: hidden;
}

#page-payments .payments-workbench-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px 0;
}

#page-payments .payments-workbench-title h2 {
  margin: 0;
  font-size: 20px;
}

#page-payments .payments-workbench-title p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

#page-payments .payments-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 22px;
  margin-top: 16px;
  border-bottom: 1px solid var(--line);
}

#page-payments .payments-tab {
  position: relative;
  min-height: 44px;
  padding: 10px 14px 11px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
}

#page-payments .payments-tab::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 2px;
  border-radius: 999px 999px 0 0;
  background: transparent;
}

#page-payments .payments-tab[aria-selected='true'] {
  color: var(--brand-ink);
}

#page-payments .payments-tab[aria-selected='true']::after {
  background: linear-gradient(90deg, var(--brand), var(--brand2));
}

#page-payments .payments-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  margin-left: 5px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--neutral-chip);
  color: var(--muted);
  font-size: 10px;
  line-height: 1;
}

#page-payments .payments-tab[aria-selected='true'] .payments-tab-count {
  background: color-mix(in srgb, var(--brand2) 12%, var(--panel));
  color: var(--brand-ink);
}

#page-payments .payment-balance-list {
  padding: 18px 22px 22px;
}

#page-payments .payment-panel[hidden] {
  display: none !important;
}

#page-payments .payment-attention-group + .payment-attention-group {
  margin-top: 18px;
}

#page-payments .payment-group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 800;
  text-transform: none;
}

#page-payments .payment-balance-stack {
  display: grid;
  gap: 8px;
}

#page-payments .payments-show-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  min-height: 44px;
  margin-top: 10px;
  border: 1px dashed var(--line);
  border-radius: 13px;
  background: color-mix(in srgb, var(--panel2) 72%, transparent);
  color: var(--brand-ink);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

#page-payments .payments-show-more:hover {
  border-color: color-mix(in srgb, var(--brand2) 38%, var(--line));
  background: color-mix(in srgb, var(--brand2) 7%, var(--panel));
}

#page-payments .payments-show-more span {
  color: var(--muted);
  font-size: 11px;
}

#page-payments .payment-balance-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, auto) auto;
  gap: 14px;
  align-items: center;
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel2);
}

#page-payments .payment-balance-main {
  min-width: 0;
}

#page-payments .payment-balance-main b,
#page-payments .payment-balance-main small {
  display: block;
}

#page-payments .payment-balance-main b {
  font-size: 14px;
}

#page-payments .payment-balance-main small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

#page-payments .payment-balance-state {
  text-align: right;
  font-size: 12px;
  font-weight: 800;
}

#page-payments .payment-balance-item[data-kind='need'] .payment-balance-state {
  color: var(--bad);
}

#page-payments .payment-balance-item[data-kind='ending'] .payment-balance-state {
  color: var(--warn);
}

#page-payments .payment-balance-item[data-kind='ok'] .payment-balance-state {
  color: var(--ok);
}

#page-payments .payment-balance-item .btn {
  min-height: 40px;
  white-space: nowrap;
}

#page-payments .payment-balance-item[data-kind='need'] .btn {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 7px 16px color-mix(in srgb, var(--brand2) 18%, transparent);
}

#page-payments .payments-empty {
  display: grid;
  place-items: center;
  min-height: 120px;
  padding: 24px;
  text-align: center;
  color: var(--muted);
}

#page-payments .payments-empty b {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
}

#page-payments .package-month-card {
  margin-bottom: var(--payments-gap);
  box-shadow: none;
}

#page-payments .package-month-head-meta {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

#page-payments .package-month-grid {
  grid-template-columns: 1fr;
  gap: 8px;
}

#page-payments .package-month-item {
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.8fr) auto;
  gap: 12px 18px;
  padding: 13px 14px;
  background: var(--panel2);
}

#page-payments .package-month-main small {
  margin-top: 3px;
}

#page-payments .package-month-progress {
  min-width: 0;
}

#page-payments .package-month-progress-label {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11px;
}

#page-payments .package-month-progress-track {
  height: 5px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--line);
}

#page-payments .package-month-progress-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--ok);
}

#page-payments .package-month-item strong {
  font-size: 15px;
  white-space: nowrap;
}

#page-payments .payments-history-card {
  margin-bottom: 18px;
}

#page-payments .payments-history-head {
  align-items: flex-end;
}

#page-payments .payments-history-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

#page-payments .payments-history-controls select {
  min-height: 40px;
  max-width: 220px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background-color: var(--panel2);
  color: var(--text);
  padding: 9px 36px 9px 11px;
}

#page-payments .payment-history-list {
  display: grid;
  gap: 7px;
}

#page-payments .payment-history-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 36px;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--panel2);
}

#page-payments .payment-history-main {
  min-width: 0;
}

#page-payments .payment-history-main b,
#page-payments .payment-history-main small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#page-payments .payment-history-main small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

#page-payments .payment-history-amount {
  color: var(--ok);
  font-weight: 850;
  white-space: nowrap;
}

#page-payments .payment-history-item .icon-btn {
  width: 36px;
  height: 36px;
  color: var(--muted);
}

#page-payments .payment-history-item .icon-btn:hover {
  color: var(--bad);
  background: color-mix(in srgb, var(--bad) 9%, var(--panel));
}

#page-payments .package-alerts {
  display: none !important;
}

/* Payment modal: monthly package calculation. */
#paymentPackageField {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel2);
}

#paymentPackageField .payment-package-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 12px;
  align-items: end;
}

#paymentPackageField .payment-package-copy {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

#paymentPackageField .payment-package-copy b {
  display: block;
  margin-bottom: 2px;
  color: var(--text);
  font-size: 13px;
}

#paymentPackageField input[name='packageLessons'] {
  background: var(--panel);
}

.payments-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 1199px) {
  #page-payments .payments-summary {
    padding: 18px;
  }

  #page-payments .payment-balance-item {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  #page-payments .payment-balance-state {
    grid-column: 1;
    grid-row: 2;
    text-align: left;
  }

  #page-payments .payment-balance-item .btn {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  #page-payments .package-month-item {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  #page-payments .package-month-progress {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 767px) {
  #page-payments {
    padding-bottom: 72px;
  }

  #page-payments .payments-topbar {
    display: block;
    margin-bottom: 14px;
  }

  #page-payments .payments-topbar .sub {
    max-width: 28rem;
  }

  #page-payments .payments-primary-action {
    position: fixed;
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(80px + env(safe-area-inset-bottom));
    z-index: 28;
    width: auto;
    min-height: 50px;
    box-shadow: 0 14px 32px color-mix(in srgb, var(--brand2) 28%, transparent);
  }

  #page-payments .payments-summary {
    padding: 13px;
    border-radius: 18px;
  }

  #page-payments .payments-summary .section-head {
    margin-bottom: 10px;
  }

  #page-payments .payments-summary .section-head h2 {
    font-size: 15px;
  }

  #page-payments .payments-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  #page-payments .payments-stats .stat {
    min-height: 74px;
    padding: 9px;
    border-radius: 13px;
  }

  #page-payments .payments-stats .help-tip {
    display: none;
  }

  #page-payments .payments-stats .value {
    margin: 0 0 3px;
    font-size: clamp(15px, 4.3vw, 19px);
  }

  #page-payments .payments-stats .label {
    font-size: 10px;
    line-height: 1.25;
  }

  #page-payments .payment-stat-note {
    display: none;
  }

  #page-payments .payments-workbench-head {
    padding: 16px 16px 0;
  }

  #page-payments .payments-workbench-title h2 {
    font-size: 18px;
  }

  #page-payments .payments-workbench-title p {
    font-size: 12px;
  }

  #page-payments .payments-tabs {
    padding: 0 10px;
    margin-top: 12px;
  }

  #page-payments .payments-tab {
    flex: 1;
    padding-inline: 8px;
    font-size: 12px;
  }

  #page-payments .payment-balance-list {
    padding: 14px;
  }

  #page-payments .payment-balance-item {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 10px;
    padding: 12px;
  }

  #page-payments .payment-balance-state {
    grid-column: 1 / -1;
    grid-row: 2;
    font-size: 11px;
  }

  #page-payments .payment-balance-item .btn {
    grid-column: 2;
    grid-row: 1;
    min-height: 44px;
    padding: 9px 11px;
    font-size: 11px;
  }

  #page-payments .package-month-card,
  #page-payments .payments-history-card {
    padding: 15px;
  }

  #page-payments .package-month-card .section-head,
  #page-payments .payments-history-head {
    display: grid;
    gap: 10px;
  }

  #page-payments .package-month-head-meta {
    text-align: left;
  }

  #page-payments .package-month-item {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 12px;
  }

  #page-payments .package-month-progress {
    grid-column: 1 / -1;
  }

  #page-payments .package-month-item strong {
    align-self: start;
  }

  #page-payments .payments-history-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  #page-payments .payments-history-controls select {
    width: 100%;
    max-width: none;
    min-width: 0;
  }

  #page-payments .payment-history-item {
    grid-template-columns: minmax(0, 1fr) auto 36px;
    padding: 10px;
  }

  #paymentPackageField .payment-package-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 479px) {
  #page-payments .payments-summary {
    padding: 11px;
  }

  #page-payments .payments-stats {
    gap: 5px;
  }

  #page-payments .payments-stats .stat {
    min-height: 70px;
    padding: 8px 7px;
  }

  #page-payments .payments-stats .value {
    font-size: clamp(14px, 4.1vw, 18px);
  }

  #page-payments .payments-stats .label {
    font-size: 9.5px;
  }

  #page-payments .payments-tab-count {
    min-width: 18px;
    height: 18px;
    padding-inline: 5px;
  }

  #page-payments .payment-balance-item {
    grid-template-columns: 1fr;
  }

  #page-payments .payment-balance-item .btn,
  #page-payments .payment-balance-state {
    grid-column: 1;
    grid-row: auto;
  }

  #page-payments .payment-balance-item .btn {
    width: 100%;
  }

  #page-payments .payments-history-controls {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 6px;
  }

  #page-payments .payments-history-controls select {
    min-height: 44px;
    padding: 8px 28px 8px 10px;
    font-size: 12px;
  }

  #page-payments .payment-history-item {
    grid-template-columns: minmax(0, 1fr) 36px;
  }

  #page-payments .payment-history-amount {
    grid-column: 1;
    grid-row: 2;
  }

  #page-payments .payment-history-item .icon-btn {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}