/**
 * Copyright since 2025 Mifos Initiative
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

:host {
  display: block;
}

.cx {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cx-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cx-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #0f4f3c;
}

.cx-title {
  font-size: 26px;
  font-weight: 600;
  margin: 4px 0 2px;
  color: #1a1a1a;
}

.cx-sub {
  font-size: 13px;
  color: #64748b;
  margin: 0;
}

.cx-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.cx-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: #64748b;

  input {
    height: 36px;
    padding: 0 10px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    color: #0d1b2a;
  }

  &--note {
    flex: 1 1 auto;
  }
}

/* ── Customer: existing client or walk-in, plus PAN ── */
.cx-cust {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
  overflow: hidden;

  &__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 16px;
    background: linear-gradient(180deg, #f8fafc, #f1f5f9);
    border-bottom: 1px solid #e2e8f0;
  }

  &__title {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  &__title-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #e6f4ee;
    color: #0f4f3c;

    mat-icon {
      font-size: 20px;
      width: 20px;
      height: 20px;
    }
  }

  &__title-text {
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
  }

  &__title-sub {
    font-size: 12px;
    color: #64748b;
  }

  &__modes {
    display: inline-flex;
    padding: 3px;
    background: #e2e8f0;
    border-radius: 10px;
  }

  &__mode {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 14px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition:
      background 0.15s ease,
      color 0.15s ease;

    mat-icon {
      font-size: 18px;
      width: 18px;
      height: 18px;
    }

    &:hover {
      color: #0f172a;
    }

    &--active,
    &--active:hover {
      background: #fff;
      color: #0f4f3c;
      box-shadow: 0 1px 3px rgb(15 23 42 / 15%);
    }
  }

  &__body {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(260px, 1fr);
    gap: 16px;
    padding: 16px;
  }

  &__who {
    min-width: 0;
  }

  /* Nothing picked yet, or loading */
  &__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 150px;
    padding: 20px;
    text-align: center;
    background: #f8fafc;
    border: 1.5px dashed #cbd5e1;
    border-radius: 12px;
  }

  &__empty-icon {
    font-size: 36px;
    width: 36px;
    height: 36px;
    color: #94a3b8;
  }

  &__empty-title {
    font-size: 14px;
    font-weight: 600;
    color: #334155;
  }

  &__empty-sub {
    margin-bottom: 8px;
    font-size: 12px;
    color: #64748b;
  }

  /* A picked client */
  &__card {
    padding: 14px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
  }

  &__card-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  &__card-id {
    flex: 1 1 180px;
    min-width: 0;
  }

  &__name {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    overflow-wrap: anywhere;
  }

  &__badges {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
  }

  &__card-actions {
    display: flex;
    gap: 4px;
  }

  &__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px 16px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed #e2e8f0;

    span {
      display: block;
      margin-bottom: 2px;
      font-size: 11px;
      color: #64748b;
    }

    strong {
      font-size: 13px;
      font-weight: 600;
      color: #0f172a;
    }
  }

  /* A walk-in, identified at the counter */
  &__walkin {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;

    .cx-field {
      font-size: 12px;
    }

    .cx-field input {
      width: 100%;
      height: 40px;
      box-sizing: border-box;
    }
  }

  .cx-field input:focus {
    outline: none;
    border-color: #1f7a4d;
    box-shadow: 0 0 0 3px rgb(31 122 77 / 15%);
  }
}

.cx-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1f7a4d, #0f4f3c);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;

  &--sm {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }
}

/* The cashier at the counter, or why there is none */
.cx-cashier {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 20px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #1f7a4d;
  border-radius: 14px;
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);

  &__id {
    flex: 1 1 220px;
    min-width: 0;
  }

  &__label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #64748b;
  }

  &__name {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
  }

  &__flow {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 14px;
    margin-top: 2px;
    font-size: 12px;
    color: #475569;

    span {
      display: inline-flex;
      align-items: center;
      gap: 2px;
    }

    mat-icon {
      font-size: 14px;
      width: 14px;
      height: 14px;
      color: #94a3b8;
    }
  }

  &__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;

    span {
      display: block;
      font-size: 11px;
      color: #64748b;
    }

    strong {
      font-size: 14px;
      font-weight: 600;
      color: #0f172a;
    }
  }

  &--none {
    background: #fffbeb;
    border-color: #fcd34d;
    border-left-color: #d97706;

    mat-icon {
      color: #d97706;
    }

    .cx-cashier__label {
      font-weight: 500;
      letter-spacing: 0;
      text-transform: none;
      color: #92400e;
    }
  }
}

.cx-kyc {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;

  mat-icon {
    font-size: 14px;
    width: 14px;
    height: 14px;
  }

  &--ok {
    background: #dcfce7;
    color: #166534;
  }

  &--warn {
    background: #fef3c7;
    color: #92400e;
  }

  &--sm {
    margin-left: 6px;
    padding: 1px 6px;
    font-size: 10px;
  }
}

.cx-chip-tag {
  padding: 2px 8px;
  border-radius: 6px;
  background: #eef2ff;
  font-size: 11px;
  font-weight: 600;
  color: #3730a3;
}

.cx-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 30px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  color: #1e40af;
  cursor: pointer;

  mat-icon {
    font-size: 16px;
    width: 16px;
    height: 16px;
  }

  &:hover {
    background: #eff6ff;
  }

  &--danger {
    color: #b91c1c;

    &:hover {
      background: #fef2f2;
    }
  }
}

/* PAN: neutral until needed, amber when required and missing, red when malformed, green when valid */
.cx-pan {
  display: flex;
  flex-direction: column;
  align-self: start;
  gap: 8px;
  padding: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;

  &__head {
    display: flex;
    align-items: center;
    gap: 8px;

    mat-icon {
      font-size: 20px;
      width: 20px;
      height: 20px;
      color: #475569;
    }
  }

  &__label {
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
  }

  &__tag {
    margin-left: auto;
    padding: 2px 8px;
    border-radius: 999px;
    background: #e2e8f0;
    font-size: 11px;
    font-weight: 600;
    color: #475569;

    &--on {
      background: #fef3c7;
      color: #92400e;
    }
  }

  &__input {
    position: relative;

    input {
      width: 100%;
      height: 44px;
      box-sizing: border-box;
      padding: 0 40px 0 12px;
      background: #fff;
      border: 1.5px solid #cbd5e1;
      border-radius: 10px;
      font-family: ui-monospace, sfmono-regular, menlo, consolas, monospace;
      font-size: 18px;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: #0f172a;

      &::placeholder {
        font-weight: 500;
        color: #cbd5e1;
      }

      &:focus {
        outline: none;
        border-color: #1f7a4d;
        box-shadow: 0 0 0 3px rgb(31 122 77 / 15%);
      }
    }
  }

  &__state {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    font-size: 22px;
    width: 22px;
    height: 22px;

    &--ok {
      color: #16a34a;
    }

    &--bad {
      color: #dc2626;
    }
  }

  &__hint {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #64748b;

    mat-icon {
      font-size: 14px;
      width: 14px;
      height: 14px;
    }
  }

  &--required {
    background: #fffbeb;
    border-color: #fcd34d;

    .cx-pan__input input {
      border-color: #f59e0b;
    }

    .cx-pan__hint {
      font-weight: 600;
      color: #92400e;
    }
  }

  &--invalid {
    background: #fef2f2;
    border-color: #fecaca;

    .cx-pan__input input {
      border-color: #ef4444;
    }

    .cx-pan__hint {
      font-weight: 600;
      color: #b91c1c;
    }
  }

  &--valid {
    background: #f0fdf4;
    border-color: #bbf7d0;

    .cx-pan__input input {
      border-color: #22c55e;
    }

    .cx-pan__hint {
      color: #166534;
    }
  }
}

.cx-spin {
  animation: cx-spin 1s linear infinite;
}

@keyframes cx-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (width <= 900px) {
  .cx-cust__body {
    grid-template-columns: 1fr;
  }
}

@media (width <= 600px) {
  .cx-cust__walkin {
    grid-template-columns: 1fr;
  }
}

.cx-warn--pan {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;

  mat-icon {
    color: #2563eb;
  }
}

.cx-overdraft-card {
  background: #fff5f5;
  border: 1.5px solid #fca5a5;
  border-left: 4px solid #ef4444;
  border-radius: 10px;
  overflow: hidden;

  &__title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 700;
    color: #7f1d1d;
    background: #fef2f2;
    border-bottom: 1px solid #fecaca;
  }

  &__ico {
    color: #ef4444;
    font-size: 18px;
    height: 18px;
    width: 18px;
    flex-shrink: 0;
  }

  &__rows {
    display: flex;
    flex-direction: column;
    padding: 4px 0;
  }

  &__row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    font-size: 12.5px;
    color: #7f1d1d;

    &:not(:last-child) {
      border-bottom: 1px dashed #fecaca;
    }
  }

  &__chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 10px;
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    border: 1px solid #fca5a5;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 800;
    color: #991b1b;
    min-width: 52px;
    letter-spacing: 0.01em;
  }

  &__stat {
    display: flex;
    align-items: center;
    gap: 4px;

    strong {
      font-weight: 800;
      font-variant-numeric: tabular-nums;
    }
  }

  &__lbl {
    font-size: 11px;
    color: #b91c1c;
    font-weight: 600;
  }

  &__dot {
    color: #fca5a5;
    font-weight: 700;
    font-size: 14px;
  }

  &__short {
    margin-left: auto;
    padding: 2px 9px;
    background: #fff;
    border: 1.5px solid #f87171;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    color: #b91c1c;
  }
}

.cx-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cx-col {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
}

.cx-col-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: #fff;

  mat-icon {
    font-size: 18px;
    height: 18px;
    width: 18px;
  }

  .cx-col-title {
    flex: 1 1 auto;
    font-weight: 700;
    font-size: 13px;
  }

  .cx-col-total {
    font-weight: 800;
    font-variant-numeric: tabular-nums;
  }
}

.cx-col--received .cx-col-head {
  background: linear-gradient(135deg, #047857, #059669);
}

.cx-col--given .cx-col-head {
  background: linear-gradient(135deg, #b45309, #d97706);
}

.cx-list {
  padding: 6px 0;
  max-height: 360px;
  overflow-y: auto;
}

.cx-subhead {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #94a3b8;
  padding: 8px 14px 4px;
}

.cx-row {
  display: grid;
  grid-template-columns: 64px 1fr 96px;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-bottom: 1px dotted #eef2f7;
}

/* Both sides: the cashier's count of each denomination sits between the counter and the amount. */
.cx-row--stock {
  grid-template-columns: 64px 120px 1fr 96px;
}

.cx-row--over {
  background: #fef2f2;
}

.cx-avail {
  padding-left: 6px;
  font-size: 12px;
  color: #64748b;

  strong {
    font-weight: 700;
    color: #0f172a;
  }

  /* the count after this exchange: green when it goes up, red when it goes down */
  .cx-after {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-left: 6px;
    font-weight: 600;

    mat-icon {
      font-size: 16px;
      width: 16px;
      height: 16px;
    }

    small {
      font-size: 11px;
    }
  }

  &--up .cx-after,
  &--up .cx-after strong {
    color: #15803d;
  }

  &--down .cx-after,
  &--down .cx-after strong {
    color: #b45309;
  }

  &--over,
  &--over strong,
  &--over .cx-after,
  &--over .cx-after strong {
    color: #b91c1c;
  }
}

/* The drawer after the whole exchange, one chip per denomination it changes */
.cx-impact {
  padding: 12px 14px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;

  &__title {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;

    mat-icon {
      font-size: 18px;
      width: 18px;
      height: 18px;
      color: #475569;
    }
  }

  &__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  &__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 8px;
    background: #f1f5f9;
    font-size: 12px;
    color: #334155;

    b {
      font-weight: 700;
    }

    em {
      font-style: normal;
      font-weight: 700;
    }

    &--up {
      background: #dcfce7;
      color: #166534;
    }

    &--down {
      background: #fef3c7;
      color: #92400e;
    }
  }

  &__note {
    margin-top: 8px;
    font-size: 11px;
    color: #64748b;
  }
}

.cx-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 26px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  background: linear-gradient(135deg, #ecfeff, #cffafe);
  color: #155e75;
  border: 1px solid #a5f3fc;

  &--coin {
    border-radius: 50%;
    min-width: 34px;
    width: 34px;
    height: 34px;
    padding: 0;
    background: linear-gradient(135deg, #fef9c3, #fde68a);
    color: #854d0e;
    border: 1px solid #fcd34d;
  }
}

.cx-step {
  display: flex;
  align-items: stretch;
  height: 30px;
  width: 120px;
  border: 1px solid #e2e8f0;
  border-radius: 7px;
  overflow: hidden;

  button {
    width: 30px;
    background: #f8fafc;
    border: none;
    font-size: 16px;
    font-weight: 700;
    color: #475569;
    cursor: pointer;

    &:disabled {
      opacity: 0.4;
      cursor: not-allowed;
    }
  }

  input {
    flex: 1 1 auto;
    width: 100%;
    border: none;
    outline: none;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: #0d1b2a;
    appearance: textfield;

    &::-webkit-outer-spin-button,
    &::-webkit-inner-spin-button {
      appearance: none;
      margin: 0;
    }
  }
}

.cx-amt {
  text-align: right;
  font-size: 13px;
  font-weight: 700;
  color: #0d1b2a;
  font-variant-numeric: tabular-nums;

  &--zero {
    color: #cbd5e1;
    font-weight: 600;
  }
}

.cx-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;

  mat-icon {
    color: #94a3b8;
  }
}

.cx-sum {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;

  span {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
  }

  strong {
    font-size: 16px;
    font-weight: 800;
    color: #0d1b2a;
    font-variant-numeric: tabular-nums;
  }
}

.cx-bad {
  color: #b91c1c;
}

.cx-good {
  color: #047857;
}

.cx-warn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  font-size: 13px;

  mat-icon {
    font-size: 18px;
    height: 18px;
    width: 18px;
  }
}

.cx-actions {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.cx-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;

  mat-icon {
    font-size: 18px;
    height: 18px;
    width: 18px;
  }

  &--ghost {
    background: #fff;
    border-color: #e2e8f0;
    color: #475569;
  }

  &--primary {
    background: linear-gradient(135deg, #1f7a4d, #0f4f3c);
    color: #fff;

    &:disabled {
      opacity: 0.45;
      cursor: not-allowed;
    }
  }
}

@media (width <= 820px) {
  .cx-cols {
    grid-template-columns: 1fr;
  }
}