/**
 * split-panel.css — Sag panel stili (Apple HIG)
 *
 * Tabbed detay paneli: Info, Rate, Discussion, Assign.
 * Slide-in animasyonu, maximize durumu, overlay.
 * Delete butonu, toast bildirim, tab bar.
 */

/* Wrapper - gizli baslangic durumu */
.split-panel {
  position: fixed;
  inset: 0;
  z-index: var(--z-panel);
  pointer-events: none;
  visibility: hidden;
}

.split-panel--open {
  pointer-events: auto;
  visibility: visible;
}

/* Overlay */
.split-panel__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-bg-overlay);
  opacity: 0;
  transition: opacity var(--transition-panel);
}

.split-panel--open .split-panel__overlay {
  opacity: 1;
}

/* Container */
.split-panel__container {
  position: absolute;
  top: 0;
  right: 0;
  width: var(--panel-width);
  height: 100%;
  background: var(--color-bg-primary);
  box-shadow: var(--shadow-panel);
  transform: translateX(100%);
  transition: transform var(--transition-panel), width var(--transition-panel);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border-light);
}

.split-panel--open .split-panel__container {
  transform: translateX(0);
}

/* Maximize durumu */
.split-panel__container--maximized {
  width: 100%;
}

/* Toolbar */
.split-panel__toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
  background: var(--color-bg-primary);
}

.split-panel__btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.split-panel__btn:hover {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

/* ─── Tab Bar ─── */
.split-panel__tabs {
  display: flex;
  gap: 0;
  padding: 0 var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
  background: var(--color-bg-primary);
}

.split-panel__tab {
  position: relative;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.split-panel__tab:hover:not(:disabled) {
  color: var(--color-text-primary);
}

.split-panel__tab--active {
  color: var(--color-brand-primary);
  border-bottom-color: var(--color-brand-primary);
  font-weight: var(--font-weight-semibold);
}

.split-panel__tab--disabled {
  color: var(--color-text-tertiary);
  cursor: not-allowed;
  opacity: 0.5;
}

/* Tab badge (!) */
.split-panel__tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: 4px;
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  color: #ffffff;
  background: var(--color-error);
  border-radius: var(--radius-full);
  line-height: 1;
}

/* Body */
.split-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
}

/* ─── Detail styles (Info Tab) ─── */
.split-panel__detail-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.split-panel__detail-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
  object-fit: cover;
}

.split-panel__detail-icon--placeholder {
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
}

.split-panel__detail-title-wrap {
  min-width: 0;
}

.split-panel__detail-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-height-tight);
  margin-bottom: 4px;
}

.split-panel__detail-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Section */
.split-panel__section {
  margin-bottom: var(--space-xl);
}

.split-panel__section-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
}

/* What / How / Why */
.split-panel__whw {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.split-panel__whw-item {
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.split-panel__whw-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-xs);
}

.split-panel__whw-text {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

/* Screenshots */
.split-panel__screenshots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.split-panel__screenshot {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.split-panel__screenshot img {
  width: 100%;
  height: auto;
  display: block;
}

/* Prototype */
.split-panel__prototype {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

.split-panel__prototype-actions {
  display: flex;
  gap: var(--space-xs);
  margin-left: auto;
}

.split-panel__prototype-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
  background: var(--color-bg-primary);
  color: var(--color-brand-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.split-panel__prototype-btn:hover {
  background: var(--color-brand-light);
  border-color: var(--color-brand-primary);
}

/* Detail description */
.split-panel__detail-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  white-space: pre-wrap;
  word-break: break-word;
}

.split-panel__detail-desc a {
  color: var(--color-brand-primary);
  text-decoration: underline;
}

/* Discovery Questions */
.split-panel__discovery {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.split-panel__discovery-item {
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.split-panel__discovery-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.split-panel__discovery-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ─── Rate Tab ─── */
.split-panel__rate {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.split-panel__rate-header {
  margin-bottom: var(--space-sm);
}

.split-panel__rate-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
}

.split-panel__rate-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.split-panel__rate-comment-input {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.split-panel__rate-comment-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.split-panel__required {
  color: var(--color-error);
}

.split-panel__rate-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  resize: vertical;
  min-height: 80px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.split-panel__rate-textarea:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px var(--color-brand-light);
  background: var(--color-bg-primary);
}

.split-panel__rate-textarea::placeholder {
  color: var(--color-text-placeholder);
}

.split-panel__rate-char-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  text-align: right;
}

.split-panel__rate-submit {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-brand-primary);
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast);
}

.split-panel__rate-submit:hover:not(:disabled) {
  background: var(--color-brand-hover);
}

.split-panel__rate-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.split-panel__rate-submit:active:not(:disabled) {
  transform: scale(0.98);
}

.split-panel__rate-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* Rate sonuc gorunumu */
.split-panel__rate-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
}

.split-panel__rate-total-label {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.split-panel__rate-total-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-tight);
}

.split-panel__rate-comment {
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.split-panel__rate-comment-text {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  white-space: pre-wrap;
}

/* ─── Discussion Tab ─── */
.split-panel__discussion {
  height: 100%;
  margin: calc(-1 * var(--space-lg));
  display: flex;
  flex-direction: column;
}

/* ─── Assign Tab ─── */
.split-panel__assign {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.split-panel__assign-header {
  margin-bottom: var(--space-sm);
}

.split-panel__assign-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
}

.split-panel__assign-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.split-panel__assign-btn {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-success);
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast);
}

.split-panel__assign-btn:hover:not(:disabled) {
  background: #2DB850;
}

.split-panel__assign-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.split-panel__assign-btn:active:not(:disabled) {
  transform: scale(0.98);
}

.split-panel__assign-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* Assigned maker list with remove buttons */
.split-panel__assign-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.split-panel__assign-maker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.split-panel__assign-maker-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.split-panel__assign-maker-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.split-panel__assign-remove-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.split-panel__assign-remove-btn:hover {
  color: var(--color-error);
  background: var(--color-error-bg);
}

.split-panel__assign-status {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-success-bg);
  border: 1px solid rgba(52, 199, 89, 0.2);
  border-radius: var(--radius-md);
}

.split-panel__assign-status-text {
  font-size: var(--font-size-sm);
  color: var(--color-success);
  font-weight: var(--font-weight-medium);
}

/* Add Maker button (post-assignment) */
.split-panel__assign-add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
}

.split-panel__assign-add-btn:hover,
.split-panel__assign-add-btn--active {
  border-color: var(--color-brand-primary);
  color: var(--color-brand-primary);
  background: var(--color-brand-subtle);
}

/* ─── Planning Tab (v2 — Simple Checklist) ─── */
.split-panel__planning {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.split-panel__planning-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.split-panel__planning-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.split-panel__planning-action {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-primary);
  cursor: pointer;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  text-align: left;
  width: 100%;
}

.split-panel__planning-action:not(.split-panel__planning-action--done):not(.split-panel__planning-action--disabled):hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-text-tertiary);
}

.split-panel__planning-action--done {
  border-color: rgba(52, 199, 89, 0.3);
  background: rgba(52, 199, 89, 0.05);
  cursor: default;
}

.split-panel__planning-action--disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.split-panel__planning-action-icon {
  flex-shrink: 0;
  color: var(--color-text-secondary);
}

.split-panel__planning-action--done .split-panel__planning-action-icon {
  color: #34C759;
}

.split-panel__planning-action-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.split-panel__planning-action-label {
  font-weight: var(--font-weight-medium);
}

.split-panel__planning-action-date {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.split-panel__planning-action-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-left: auto;
}

.split-panel__planning-date-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* ─── Approve Tab ─── */
.approve-tab {
  padding: var(--space-lg) 0;
}

.approve-tab__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.approve-tab__buttons {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.approve-tab__btn {
  flex: 1;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
}

.approve-tab__btn--approve {
  border-color: #34C759;
  color: #34C759;
}

.approve-tab__btn--approve:hover {
  background: rgba(52, 199, 89, 0.1);
}

.approve-tab__btn--approve.approve-tab__btn--selected {
  background: #34C759;
  color: #ffffff;
}

.approve-tab__btn--backlog {
  border-color: #FF9F0A;
  color: #FF9F0A;
}

.approve-tab__btn--backlog:hover {
  background: rgba(255, 159, 10, 0.1);
}

.approve-tab__btn--backlog.approve-tab__btn--selected {
  background: #FF9F0A;
  color: #ffffff;
}

.approve-tab__btn--reject {
  border-color: #FF3B30;
  color: #FF3B30;
}

.approve-tab__btn--reject:hover {
  background: rgba(255, 59, 48, 0.1);
}

.approve-tab__btn--reject.approve-tab__btn--selected {
  background: #FF3B30;
  color: #ffffff;
}

.approve-tab__note {
  margin-bottom: var(--space-lg);
}

.approve-tab__note-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.approve-tab__textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  resize: vertical;
  min-height: 80px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.approve-tab__textarea:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px var(--color-brand-light);
  background: var(--color-bg-primary);
}

.approve-tab__submit {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-brand-primary);
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), opacity var(--transition-fast);
}

.approve-tab__submit:hover:not(:disabled) {
  background: var(--color-brand-hover);
}

.approve-tab__submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Approve tab decided state */
.approve-tab--decided {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-xl) 0;
}

.approve-tab__result-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
}

.approve-tab__result-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-align: center;
  line-height: var(--line-height-relaxed);
}

/* ─── Delete Area ─── */
.split-panel__delete-area {
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.split-panel__delete-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-error);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.split-panel__delete-btn:hover {
  background: var(--color-error-bg);
}

/* ─── Toast ─── */
.split-panel__toast {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-text-primary);
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-toast);
  opacity: 0;
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: none;
}

.split-panel__toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── Changelog Tab ─── */

.split-panel__changelog {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-md) 0;
}

.split-panel__changelog-empty {
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.split-panel__changelog-entry {
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.split-panel__changelog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
}

.split-panel__changelog-version {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--color-brand-primary);
}

.split-panel__changelog-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.split-panel__changelog-body {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

.split-panel__changelog-body ul {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
}

.split-panel__changelog-body li {
  margin-bottom: 2px;
}

.split-panel__changelog-builds {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-light);
  flex-wrap: wrap;
  align-items: center;
}

.split-panel__changelog-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.split-panel__changelog-label-summary {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-sm);
}

.split-panel__changelog-link {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary);
  text-decoration: none;
}

.split-panel__changelog-link:hover {
  text-decoration: underline;
}

.split-panel__changelog-badge {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.split-panel__changelog-badge--ios {
  background-color: rgba(0, 122, 255, 0.1);
  color: #007AFF;
}

.split-panel__changelog-badge--android {
  background-color: rgba(52, 199, 89, 0.1);
  color: #34C759;
}

/* ─── Builds Tab ─── */

.split-panel__builds {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.split-panel__builds-latest {
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.split-panel__builds-version {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-primary);
  margin-bottom: var(--space-sm);
}

.split-panel__builds-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.split-panel__builds-link a {
  color: var(--color-brand-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.split-panel__builds-link a:hover {
  text-decoration: underline;
}

.split-panel__builds-no-links {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

/* Status action buttons */
.split-panel__builds-status-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.split-panel__builds-status-btn {
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.split-panel__builds-status-btn:hover {
  background-color: var(--color-bg-hover);
}

.split-panel__builds-status-btn--accept.split-panel__builds-status-btn--active {
  background-color: rgba(52, 199, 89, 0.1);
  border-color: #34C759;
  color: #34C759;
}

.split-panel__builds-status-btn--issues.split-panel__builds-status-btn--active {
  background-color: rgba(255, 149, 0, 0.1);
  border-color: #FF9500;
  color: #FF9500;
}

.split-panel__builds-status-btn--reject.split-panel__builds-status-btn--active {
  background-color: rgba(255, 59, 48, 0.1);
  border-color: #FF3B30;
  color: #FF3B30;
}

/* Note input area */
.split-panel__builds-note-area {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.split-panel__builds-note-input {
  width: 100%;
  padding: var(--space-sm);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  resize: vertical;
  line-height: var(--line-height-relaxed);
  transition: border-color var(--transition-fast);
}

.split-panel__builds-note-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.split-panel__builds-note-input--error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.15);
}

.split-panel__builds-submit-btn {
  align-self: flex-end;
  padding: 6px 16px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.split-panel__builds-submit-btn:hover {
  background-color: var(--color-brand-hover);
}

/* Status note display */
.split-panel__builds-status-note {
  font-size: var(--font-size-xs);
  font-style: italic;
  line-height: var(--line-height-relaxed);
  margin-top: 4px;
  margin-bottom: var(--space-sm);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .split-panel__container {
    width: 100%;
  }

  .split-panel__screenshots {
    grid-template-columns: 1fr;
  }

  .split-panel__detail-icon {
    width: 56px;
    height: 56px;
  }

  .split-panel__detail-title {
    font-size: var(--font-size-xl);
  }

  .split-panel__tabs {
    padding: 0 var(--space-md);
    overflow-x: auto;
  }

  .split-panel__tab {
    padding: var(--space-sm) var(--space-sm);
    font-size: var(--font-size-xs);
  }
}