/* FinTracker — css/home.css
 * Amount card, expense/income toggle, section titles, payment grid, transaction summary, category picker, overview card.
 * Part of the styles.css split — see CLAUDE.md "Module map". Loaded via multiple
 * <link> tags in the same cascade order as the original single file. */

/* ============ Amount card ============ */
.amount-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 20px 22px 34px;
  background: linear-gradient(155deg, #eefdf6 0%, #ddf6ea 55%, #c9eedb 100%);
  overflow: hidden;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.amount-card__wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  width: 100%;
  height: 40px;
  z-index: 0;
  pointer-events: none;
}

.amount-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.amount-card__label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--green-dark);
}

.amount-card__display {
  display: flex;
  align-items: baseline;
  gap: 10px;
  position: relative;
  z-index: 1;
  min-height: 56px;
}
.amount-card__symbol {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--navy);
}
.amount-card__value {
  font-family: var(--font-display);
  font-size: 2.9rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.01em;
  word-break: break-all;
}
.amount-card__cursor {
  width: 2px;
  height: 2.6rem;
  background: var(--green-dark);
  animation: blink 1s step-start infinite;
  border-radius: 2px;
}
.amount-card__display.is-empty .amount-card__cursor { display: none; }
@keyframes blink { 50% { opacity: 0; } }

.amount-card__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  border: none;
  cursor: text;
}

.amount-card__underline {
  height: 2px;
  width: 100%;
  background: rgba(30,42,69,0.25);
  margin-top: 10px;
  border-radius: 2px;
}

/* ============ Expense / Income toggle ============ */
.type-toggle {
  display: flex;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}
.type-toggle__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 8px 13px;
  font-weight: 600;
  font-size: 0.96rem;
  color: #a7afbd;
  position: relative;
  transition: color 0.15s ease, background 0.15s ease;
}
.type-toggle__btn::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: transparent;
}
.type-toggle__btn--expense.is-active {
  color: var(--red);
  background: var(--red-light);
}
.type-toggle__btn--expense.is-active::after { background: var(--red); }
.type-toggle__btn--income.is-active {
  color: var(--green);
  background: var(--green-light);
}
.type-toggle__btn--income.is-active::after { background: var(--green); }

.type-toggle__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a7afbd;
}
.type-toggle__btn--expense.is-active .type-toggle__icon {
  background: #fadbdb;
  color: var(--red);
}
.type-toggle__btn--income.is-active .type-toggle__icon {
  background: #cdf1e0;
  color: var(--green);
}

@media (hover: hover) and (pointer: fine) {
  .type-toggle__btn:not(.is-active):hover { background: rgba(30,42,69,0.03); color: #7c869a; }
}

/* ============ Section titles ============ */
.section { margin-bottom: 20px; }
.section__title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--navy);
}

/* ============ Payment grid ============ */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.payment-grid[hidden] { display: none; }
.payment-btn {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 6px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: var(--shadow);
  transition: border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}
.payment-btn.is-active {
  border-color: var(--green);
  background: var(--green-light);
}
.payment-btn:active { transform: scale(0.97); }
.payment-btn__icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.payment-btn__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

@media (hover: hover) and (pointer: fine) {
  .payment-btn:not(.is-active):hover { border-color: #d7dce3; box-shadow: 0 10px 24px rgba(30,42,69,0.09); }
}

/* ============ Transaction summary ============ */
.tx-summary {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
  animation: summaryIn 0.25s ease;
}
@keyframes summaryIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.tx-summary__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.tx-summary__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}
.tx-summary__dot.is-income { background: var(--green); }
.tx-summary__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy);
}
.tx-summary__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.tx-summary__item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  background: #f7f8fa;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  text-align: left;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.tx-summary__item--time { grid-column: 1 / -1; }
.tx-summary__label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--navy-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.tx-summary__value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy);
}
.tx-summary__time-input {
  margin-top: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--navy);
  background: #fff;
}

.tx-summary__section {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.person-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.person-chips[hidden] { display: none; }
.person-chip {
  padding: 8px 13px;
  border-radius: 999px;
  background: #f7f8fa;
  border: 1.5px solid var(--border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-soft);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.person-chip.is-active {
  background: var(--green-light);
  border-color: var(--green);
  color: var(--green-dark);
}
@media (hover: hover) and (pointer: fine) {
  .person-chip:not(.is-active):hover { border-color: #d7dce3; background: #f0f2f5; }
}
.person-chips--sub {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
}
.person-chips--sub .person-chip { font-size: 0.78rem; padding: 7px 11px; }

.tx-summary__note-input {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--navy);
  background: #f7f8fa;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.tx-summary__note-input:focus {
  outline: none;
  border-color: var(--green);
  background: #fff;
}

.tx-summary__done {
  width: 100%;
  margin-top: 16px;
  padding: 13px;
  border-radius: var(--radius-md);
  background: var(--green);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.94rem;
  transition: background 0.15s ease, transform 0.1s ease;
}
.tx-summary__done:active { transform: scale(0.98); }
@media (hover: hover) and (pointer: fine) {
  .tx-summary__done:hover { background: var(--green-dark); }
}

@media (hover: hover) and (pointer: fine) {
  .tx-summary__item:hover { background: #eef1f5; border-color: #d7dce3; }
}

.flash-highlight { animation: flashPulse 0.9s ease; }
@keyframes flashPulse {
  0% { box-shadow: 0 0 0 0 rgba(15,169,104,0.45); }
  60% { box-shadow: 0 0 0 8px rgba(15,169,104,0); }
  100% { box-shadow: 0 0 0 0 rgba(15,169,104,0); }
}

/* ============ Category picker ============ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.category-grid[hidden] { display: none; }
.category-btn {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  transition: border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.category-btn:active { transform: scale(0.97); }
.category-btn.is-active {
  border-color: var(--green);
  background: var(--green-light);
}
.category-btn__emoji {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--green-light);
  color: var(--green-dark);
}
.category-btn.is-active .category-btn__emoji { background: #fff; }
.category-btn__emoji svg { width: 23px; height: 23px; }
.category-btn__emoji img { width: 28px; height: 28px; object-fit: contain; }
.category-btn__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
  line-height: 1.25;
}

@media (hover: hover) and (pointer: fine) {
  .category-btn:not(.is-active):hover { border-color: #d7dce3; box-shadow: 0 10px 24px rgba(30,42,69,0.09); }
}

/* ============ Overview card ============ */
.overview-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 18px 18px 6px;
  box-shadow: var(--shadow);
}
.overview-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.view-all-btn {
  display: flex;
  align-items: center;
  gap: 2px;
  color: var(--green);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 8px;
  transition: opacity 0.15s ease;
}

.overview-list { margin-top: 4px; }
.overview-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s ease;
}
.overview-row:active { background: rgba(30,42,69,0.03); }
.overview-row:last-child { border-bottom: none; }
.overview-row[hidden] { display: none; }

.overview-row__icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.overview-row__icon--today { background: var(--red-light); color: var(--red); }
.overview-row__icon--week { background: var(--green-light); color: var(--green); }
.overview-row__icon--month { background: var(--blue-light); color: var(--blue); }
.overview-row__icon--year { background: var(--amber-light); color: var(--amber); }
.overview-row__icon--all { background: #f0e8ff; color: #8b5cf6; }

.overview-row__text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.overview-row__title {
  font-weight: 600;
  font-size: 0.96rem;
}
.overview-row__sub {
  font-size: 0.79rem;
  color: var(--navy-soft);
}
.overview-row__amount {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  white-space: nowrap;
}
.overview-row__chevron { color: #c7ccd6; flex-shrink: 0; transition: transform 0.15s ease; }

.expand-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0 10px;
  color: var(--navy-soft);
  border-radius: 10px;
  transition: transform 0.2s ease, background-color 0.15s ease;
}
.expand-btn.is-open { transform: rotate(180deg); }

@media (hover: hover) and (pointer: fine) {
  .overview-row { cursor: pointer; border-radius: 12px; }
  .overview-row:hover { background: rgba(30,42,69,0.03); }
  .overview-row:hover .overview-row__chevron { transform: translateX(2px); }
  .view-all-btn:hover { opacity: 0.75; }
  .expand-btn:hover { background: rgba(30,42,69,0.05); }
  .icon-btn:hover { background: rgba(30,42,69,0.06); }
}