/* === Ivory (light) theme variable overrides ===
 * In the React design these were applied at runtime by applyTweakVars().
 * We bake them in for the default Ivory theme. */
html.theme-light {
  --bg-0: oklch(0.96 0.005 90);
  --bg-1: oklch(0.92 0.01 90);
  --ink: oklch(0.22 0.01 270);
  --ink-2: oklch(0.42 0.015 270);
  --ink-3: oklch(0.55 0.015 270);
  --border: oklch(0.2 0.01 270 / 0.12);
  --card: oklch(1 0 0 / 0.82);
}

/* === Additions for vanilla port: data-source picker, dialogs, banners === */

.data-source-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: blur(20px);
  flex-wrap: wrap;
}
.data-source-bar .ds-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-right: 6px;
}
.data-source-bar .ds-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 10px;
  background: oklch(1 0 0 / 0.04);
  border: 1px solid var(--border);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.data-source-bar .ds-btn:hover:not(.active):not(.disabled) {
  color: var(--ink);
  background: oklch(1 0 0 / 0.1);
  border-color: oklch(0.7 0.18 295 / 0.55);
  box-shadow:
    inset 0 0 0 1px oklch(0.7 0.18 295 / 0.35),
    0 6px 18px -10px oklch(0.7 0.18 295 / 0.55);
  transform: translateY(-1px);
}
.data-source-bar .ds-btn:active:not(.disabled) {
  transform: translateY(0);
}
.data-source-bar .ds-btn.active {
  background: linear-gradient(135deg, #7c3aed, #0891b2);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 16px -4px rgba(124, 58, 237, 0.5);
  font-weight: 600;
}
.data-source-bar .ds-btn.active:hover {
  transform: translateY(-2px);
  box-shadow:
    0 12px 30px -8px rgba(124, 58, 237, 0.75),
    0 0 0 2px oklch(1 0 0 / 0.18),
    inset 0 1px 0 oklch(1 0 0 / 0.35);
  filter: brightness(1.15) saturate(1.1);
}

.theme-light .data-source-bar .ds-btn.active {
  background: linear-gradient(135deg, #7c3aed, #0891b2);
  color: white;
  box-shadow: 0 4px 16px -4px rgba(124, 58, 237, 0.4);
}
.theme-light .data-source-bar .ds-btn.active:hover {
  box-shadow:
    0 12px 30px -8px rgba(124, 58, 237, 0.6),
    0 0 0 2px oklch(1 0 0 / 0.4),
    inset 0 1px 0 oklch(1 0 0 / 0.35);
  filter: brightness(1.12) saturate(1.1);
}
.data-source-bar .ds-status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}
.data-source-bar .ds-status.ok { color: oklch(0.55 0.18 140); }
.data-source-bar .ds-status.err { color: var(--coral); }

/* Refresh button */
.data-source-bar .refresh-btn {
  gap: 6px;
}
.data-source-bar .refresh-btn .refresh-icon {
  display: inline-block;
  font-size: 14px;
  transition: transform 0.3s ease;
}
.data-source-bar .refresh-btn:hover .refresh-icon {
  transform: rotate(180deg);
}
.data-source-bar .refresh-btn.refreshing .refresh-icon {
  animation: spin 1s linear infinite;
}
.data-source-bar .refresh-btn.refreshing {
  opacity: 0.7;
  cursor: wait;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.theme-light .data-source-bar .ds-btn {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.1);
  color: #475569;
}
.theme-light .data-source-bar .ds-btn:hover:not(.active):not(.disabled) {
  background: oklch(0.7 0.18 295 / 0.1);
  border-color: oklch(0.55 0.2 295 / 0.55);
  color: #1e293b;
  box-shadow:
    inset 0 0 0 1px oklch(0.55 0.2 295 / 0.35),
    0 6px 18px -10px oklch(0.55 0.2 295 / 0.5);
}

/* Inline API connect panel */
.api-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: blur(20px);
  align-items: center;
}
.api-panel .field {
  display: flex;
  align-items: center;
  gap: 8px;
}
.api-panel .field input { width: 140px; }
.api-panel label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.api-panel input {
  background: oklch(0 0 0 / 0.15);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  transition: border-color 0.2s;
}
.api-panel input:focus { border-color: var(--cyan); }
.api-panel .submit {
  padding: 8px 18px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  color: white;
  border: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.api-panel .submit:hover { filter: brightness(1.08); }
.api-panel .submit:disabled { opacity: 0.5; cursor: wait; }
.api-panel .hint {
  flex-basis: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  line-height: 1.5;
}
.api-panel .hint a { color: var(--cyan); text-decoration: none; }

.theme-light .api-panel input {
  background: oklch(1 0 0 / 0.7);
  color: var(--ink);
}

/* Empty / error banners */
.banner {
  margin-bottom: 14px;
  padding: 12px 16px;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  border: 1px solid var(--border);
}
.banner.error {
  background: oklch(0.55 0.15 25 / 0.12);
  border-color: oklch(0.55 0.15 25 / 0.35);
  color: var(--coral);
}
.banner.info {
  background: oklch(0.55 0.13 220 / 0.1);
  border-color: oklch(0.55 0.13 220 / 0.3);
  color: var(--cyan);
}

@media (max-width: 600px) {
  .api-panel .field { width: 100%; }
  .api-panel .field input { width: 100%; flex: 1; }
  .api-panel .submit { width: 100%; }
}

/* === Enhanced Sprint Filter === */
.sprint-filter-container {
  margin-bottom: 14px;
}

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-label {
  font: 500 11px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 4px;
}

.filter-title {
  font: 500 18px var(--font-display);
}

/* State filter buttons (All / Active / Future / Closed) */
.state-filter {
  display: flex;
  gap: 6px;
}

.state-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #475569;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}

.state-btn:hover {
  color: #1e293b;
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.2);
}

.state-btn.selected {
  background: #1e293b;
  color: white;
  border-color: #1e293b;
  font-weight: 600;
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.3);
}

.state-btn.state-all.selected {
  background: linear-gradient(135deg, #7c3aed, #0891b2);
  border-color: transparent;
  box-shadow: 0 2px 10px -2px rgba(124, 58, 237, 0.4);
}

.state-btn.state-active.selected {
  background: #22c55e;
  color: #052e16;
  border-color: #22c55e;
  box-shadow: 0 2px 10px -2px rgba(34, 197, 94, 0.5);
}

.state-btn.state-future.selected {
  background: #f59e0b;
  color: #451a03;
  border-color: #f59e0b;
  box-shadow: 0 2px 10px -2px rgba(245, 158, 11, 0.5);
}

.state-btn.state-closed.selected {
  background: #64748b;
  color: white;
  border-color: #64748b;
  box-shadow: 0 2px 8px -2px rgba(100, 116, 139, 0.4);
}

.state-btn .count {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
  background: oklch(0 0 0 / 0.1);
}

.state-btn.selected .count {
  background: rgba(255, 255, 255, 0.25);
  color: inherit;
}

.theme-light .state-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}
.theme-light .state-btn:hover {
  background: rgba(0, 0, 0, 0.08);
}
.theme-light .state-btn.selected {
  border-color: transparent;
}

/* Sprint picker with scroll */
.sprint-picker-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sprint-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 4px 0;
  flex: 1;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.sprint-list::-webkit-scrollbar {
  display: none;
}

.scroll-btn {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--ink-2);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.scroll-btn:hover {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}

/* Keep existing sprint-tab styles, just ensure they don't wrap */
.sprint-tab {
  flex-shrink: 0;
  white-space: nowrap;
}

/* === Auth UI === */
.auth-btn {
  cursor: pointer;
  transition: all 0.2s ease;
}
.auth-btn:hover {
  background: oklch(1 0 0 / 0.12);
  border-color: var(--border-strong);
}
.auth-btn.login {
  background: linear-gradient(135deg, #2f2f2f, #1a1a1a);
  border-color: #444;
  color: white;
  gap: 8px;
}
.auth-btn.login:hover {
  background: linear-gradient(135deg, #3f3f3f, #2a2a2a);
}

.ms-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 21 21'%3E%3Crect x='1' y='1' width='9' height='9' fill='%23f25022'/%3E%3Crect x='11' y='1' width='9' height='9' fill='%237fba00'/%3E%3Crect x='1' y='11' width='9' height='9' fill='%2300a4ef'/%3E%3Crect x='11' y='11' width='9' height='9' fill='%23ffb900'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
}

.user-menu {
  position: relative;
}
.user-pill {
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: oklch(1 0 0 / 0.04);
  border: 1px solid var(--border);
}
.user-pill:hover,
.user-menu.open .user-pill {
  background: oklch(1 0 0 / 0.12);
  border-color: var(--border-strong);
}
.user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  color: white;
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.user-avatar.lg {
  width: 40px;
  height: 40px;
  font-size: 16px;
}
.user-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-chevron {
  font-size: 10px;
  opacity: 0.6;
  transition: transform 0.2s ease;
}
.user-menu.open .user-chevron {
  transform: rotate(180deg);
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(20px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}
.user-menu.open .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.user-dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px 12px;
}
.user-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.user-meta-name {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-meta-email {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}
.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 10px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.user-dropdown-item:hover {
  background: oklch(1 0 0 / 0.08);
  color: var(--ink);
}
.user-dropdown-item.logout:hover {
  color: var(--coral);
}
.logout-icon {
  font-size: 14px;
  opacity: 0.7;
}

.theme-light .user-dropdown {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}
.theme-light .user-dropdown-item:hover {
  background: oklch(0 0 0 / 0.05);
}

.theme-light .auth-btn.login {
  background: linear-gradient(135deg, #f3f3f3, #e5e5e5);
  border-color: #ccc;
  color: #333;
}
.theme-light .auth-btn.login:hover {
  background: linear-gradient(135deg, #fff, #f0f0f0);
}

/* Disabled state for buttons */
.ds-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.ds-btn.disabled:hover {
  background: oklch(1 0 0 / 0.04);
  color: var(--ink-2);
  border-color: var(--border);
}

/* Config value display */
.api-panel .config-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  padding: 8px 10px;
  background: oklch(0 0 0 / 0.1);
  border-radius: 8px;
  border: 1px solid var(--border);
  word-break: break-all;
}
.theme-light .api-panel .config-value {
  background: oklch(1 0 0 / 0.5);
}