/* Loan detail sidebar - opens over the invest flow so the investor never
   leaves the process. Layout per the final Figma component "Loan sidebar"
   (40001024:25010): 708px panel, 6 tabs, Security merged into Details.
   Open via LoanSidebar.open(). */

.loan-sidebar {
  position: fixed;
  inset: 0;
  z-index: 60;
}

.loan-sidebar[hidden] {
  display: none;
}

.loan-sidebar__overlay {
  position: absolute;
  inset: 0;
  background: rgba(44, 44, 44, 0.4);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
}

.loan-sidebar__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 44.25rem;
  max-width: 92vw;
  display: flex;
  flex-direction: column;
  background: var(--white);
  box-shadow: var(--shadow-pop);
  transform: translateX(100%);
  transition: transform var(--t-base) var(--ease);
}

.loan-sidebar.is-open .loan-sidebar__overlay {
  opacity: 1;
}

.loan-sidebar.is-open .loan-sidebar__panel {
  transform: translateX(0);
}

/* Header */

.loan-sidebar__header {
  flex: 0 0 auto;
  padding: 1.5rem 1.5rem 1.25rem;
}

.loan-sidebar__title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.loan-sidebar__title {
  font: 600 1.25rem/1.75rem 'Montserrat', sans-serif;
  color: var(--text-primary);
}

.loan-sidebar__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin: -0.75rem -0.75rem -0.75rem 0;
  border: 0;
  background: none;
  border-radius: 0.75rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}

.loan-sidebar__close:hover {
  background: var(--bg-light);
}

.loan-sidebar__loan-id {
  margin-top: 0.25rem;
  font: var(--body-s);
  color: var(--text-secondary);
}

/* Tabs */

.loan-sidebar__tabs {
  flex: 0 0 auto;
  position: relative;
  border-bottom: 0.0625rem solid var(--border);
}

.loan-sidebar__tab-row {
  display: flex;
  gap: 1.5rem;
  padding: 0 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.loan-sidebar__tab-row::-webkit-scrollbar {
  display: none;
}

.loan-sidebar__tabs.is-fade-l .loan-sidebar__tab-row {
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 2.5rem);
  mask-image: linear-gradient(90deg, transparent 0, #000 2.5rem);
}

.loan-sidebar__tabs.is-fade-r .loan-sidebar__tab-row {
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 2.5rem), transparent 100%);
  mask-image: linear-gradient(90deg, #000 calc(100% - 2.5rem), transparent 100%);
}

.loan-sidebar__tabs.is-fade-l.is-fade-r .loan-sidebar__tab-row {
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 2.5rem, #000 calc(100% - 2.5rem), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 2.5rem, #000 calc(100% - 2.5rem), transparent 100%);
}

.loan-sidebar__tab {
  flex: 0 0 auto;
  padding: 0.25rem 0 0.625rem;
  border: 0;
  border-bottom: 0.125rem solid transparent;
  background: none;
  font: var(--label-s);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.loan-sidebar__tab:hover {
  color: var(--text-primary);
}

.loan-sidebar__tab.is-active {
  color: var(--text-primary);
  border-bottom-color: var(--charcoal);
}

/* Scrollable content */

.loan-sidebar__content {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 1rem 1.5rem 2rem;
}

.loan-sidebar__view[hidden] {
  display: none;
}

/* Key-value rows */

.loan-sidebar__kv {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 0.0625rem solid var(--border);
}

.loan-sidebar__kv:last-child {
  border-bottom: 0;
}

.loan-sidebar__kv-label {
  font: var(--body-m);
  color: var(--text-secondary);
}

.loan-sidebar__kv-value {
  font: var(--value);
  color: var(--text-primary);
  text-align: right;
  white-space: pre-line;
}

/* Security (section at the end of the Details tab) */

.loan-sidebar__sec-title {
  font: 600 1.25rem/1.75rem 'Montserrat', sans-serif;
  color: var(--text-primary);
  margin: 1.75rem 0 0.25rem;
}

.loan-sidebar__sec-details {
  padding: 0.75rem 0 0.25rem;
}

.loan-sidebar__sec-details-label {
  font: var(--body-m);
  color: var(--text-secondary);
  margin-bottom: 0.375rem;
}

.loan-sidebar__sec-details-text {
  font: var(--body-s);
  color: var(--text-primary);
}

.loan-sidebar__share {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.loan-sidebar__donut {
  flex: 0 0 auto;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: conic-gradient(var(--green) 0 1.5%, var(--border) 1.5% 100%);
  -webkit-mask: radial-gradient(circle, transparent 58%, #000 60%);
  mask: radial-gradient(circle, transparent 58%, #000 60%);
}

.loan-sidebar__legend {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.loan-sidebar__legend-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font: var(--body-s);
  color: var(--text-primary);
}

.loan-sidebar__legend-dot {
  flex: 0 0 auto;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
}

.loan-sidebar__legend-dot--available { background: var(--text-muted); }
.loan-sidebar__legend-dot--investors { background: var(--green-muted); }
.loan-sidebar__legend-dot--yours { background: var(--green); }

/* Payment schedule */

.loan-sidebar__installment {
  border-bottom: 0.0625rem solid var(--border);
}

.loan-sidebar__installment:last-child {
  border-bottom: 0;
}

.loan-sidebar__installment-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  padding: 0.875rem 0.25rem;
  border: 0;
  background: none;
  font: var(--body-m);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
}

.loan-sidebar__installment-sum {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font: var(--value);
}

.loan-sidebar__installment-head svg {
  color: var(--text-secondary);
  transition: transform var(--t-fast) var(--ease);
}

.loan-sidebar__installment-body {
  padding: 0 1rem 0.5rem;
}

.loan-sidebar__installment-body .loan-sidebar__kv {
  padding: 0.4375rem 0;
}

.loan-sidebar__installment-body .loan-sidebar__kv-label {
  font: var(--body-s);
}

.loan-sidebar__installment.is-open {
  background: var(--bg-light);
  border-radius: 0.75rem;
  border-bottom-color: transparent;
  margin-bottom: 0.25rem;
}

.loan-sidebar__installment.is-open .loan-sidebar__installment-head {
  padding: 0.875rem 1rem 0.5rem;
}

.loan-sidebar__installment.is-open .loan-sidebar__installment-head svg {
  transform: rotate(180deg);
}

.loan-sidebar__installment:not(.is-open) .loan-sidebar__installment-body {
  display: none;
}

.loan-sidebar__due-label {
  display: block;
  font: var(--body-s);
  color: var(--text-secondary);
}

.loan-sidebar__installment:not(.is-open) .loan-sidebar__due-label {
  display: none;
}

.loan-sidebar__due-date {
  font: var(--label-m);
  color: var(--text-primary);
}

/* Project description */

.loan-sidebar__paragraph {
  padding-top: 0.5rem;
  font: var(--body-m);
  color: var(--text-primary);
}

/* Documents */

.loan-sidebar__docs {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: 0.5rem;
}

.loan-sidebar__doc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  padding: 0.75rem 1rem;
  border: 0.0625rem solid var(--border);
  border-radius: 0.5rem;
  background: none;
  cursor: pointer;
  text-align: left;
}

.loan-sidebar__doc-name {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font: var(--body-s);
  color: var(--text-primary);
}

.loan-sidebar__doc-name svg {
  flex: 0 0 auto;
  color: var(--coral);
}

.loan-sidebar__doc > svg {
  flex: 0 0 auto;
  color: var(--text-secondary);
}

@media (prefers-reduced-motion: reduce) {
  .loan-sidebar__overlay,
  .loan-sidebar__panel,
  .loan-sidebar__tab,
  .loan-sidebar__installment-head svg {
    transition: none;
  }
}