/* Student cockpit — theme, customize panel, stealth tools bar */
:root {
  --pp-cockpit-accent: #2dd4bf;
  --pp-cockpit-bg-soft: rgba(45, 212, 191, 0.08);
}

html[data-pp-cockpit-theme="ocean"] {
  --pp-cockpit-accent: #38bdf8;
  --pp-cockpit-bg-soft: rgba(56, 189, 248, 0.1);
  --accent-primary: #38bdf8;
}

html[data-pp-cockpit-theme="forest"] {
  --pp-cockpit-accent: #4ade80;
  --pp-cockpit-bg-soft: rgba(74, 222, 128, 0.1);
  --accent-primary: #4ade80;
}

html[data-pp-cockpit-theme="neon"] {
  --pp-cockpit-accent: #c084fc;
  --pp-cockpit-bg-soft: rgba(192, 132, 252, 0.12);
  --accent-primary: #c084fc;
}

.pp-cockpit-customize-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--pp-cockpit-accent, #2dd4bf);
  background: var(--pp-cockpit-bg-soft, rgba(45, 212, 191, 0.08));
  color: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  z-index: 25;
  pointer-events: auto;
}

.pp-cockpit-customize-btn:hover {
  filter: brightness(1.08);
}

.student-details {
  position: relative;
  z-index: 10;
}

.dash-jump-strip .pp-cockpit-jump {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 10px 14px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: inherit;
  border-radius: 999px;
  border: 1px solid var(--pp-cockpit-accent, #2dd4bf);
  background: var(--pp-cockpit-bg-soft, rgba(45, 212, 191, 0.12));
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  z-index: 25;
  pointer-events: auto;
}

.dash-jump-strip .pp-cockpit-jump:hover,
.dash-jump-strip .pp-cockpit-jump:focus-visible {
  filter: brightness(1.08);
  outline: none;
  box-shadow: 0 0 0 2px rgba(45, 212, 191, 0.25);
}

.pp-cockpit-panel {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: none;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
}

.pp-cockpit-panel.open {
  display: flex;
  animation: pp-panel-fade 0.25s ease;
}

@keyframes pp-panel-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.pp-cockpit-panel.open .pp-cockpit-sheet {
  animation: pp-sheet-rise 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes pp-sheet-rise {
  from { transform: translateY(24px); opacity: 0.85; }
  to { transform: translateY(0); opacity: 1; }
}

@media (min-width: 640px) {
  .pp-cockpit-panel {
    align-items: center;
  }

  .pp-cockpit-sheet {
    border-radius: 20px;
    max-height: 85vh;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  }
}

.pp-cockpit-sheet {
  width: min(480px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: #111118;
  color: #e4e4e7;
  border-radius: 16px 16px 0 0;
  padding: 20px 18px 28px;
  border: 1px solid #333;
}

.pp-cockpit-sheet h2 {
  font-size: 1.15rem;
  margin: 0 0 4px;
}

.pp-cockpit-sheet .sub {
  font-size: 0.85rem;
  color: #a1a1aa;
  margin-bottom: 16px;
}

.pp-cockpit-section {
  margin-bottom: 18px;
}

.pp-cockpit-section label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #a1a1aa;
  margin-bottom: 8px;
}

.pp-theme-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pp-theme-swatch {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
}

.pp-theme-swatch.selected {
  border-color: #fff;
  box-shadow: 0 0 0 2px var(--pp-cockpit-accent);
}

.pp-theme-swatch[data-theme="default"] {
  background: linear-gradient(135deg, #2dd4bf, #6366f1);
}

.pp-theme-swatch[data-theme="ocean"] {
  background: linear-gradient(135deg, #0ea5e9, #1e3a8a);
}

.pp-theme-swatch[data-theme="forest"] {
  background: linear-gradient(135deg, #22c55e, #14532d);
}

.pp-theme-swatch[data-theme="neon"] {
  background: linear-gradient(135deg, #a855f7, #ec4899);
}

.pp-tab-toggles {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pp-tab-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.pp-cockpit-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.pp-cockpit-actions button {
  flex: 1;
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.pp-cockpit-save {
  background: var(--pp-cockpit-accent, #2dd4bf);
  color: #0f172a;
}

.pp-cockpit-close {
  background: #27272a;
  color: #e4e4e7;
}

.pp-growth-box {
  width: 100%;
  min-height: 88px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #3f3f46;
  background: #0a0a0f;
  color: #e4e4e7;
  font-family: inherit;
  font-size: 0.9rem;
  resize: vertical;
}

.pp-growth-status {
  font-size: 0.8rem;
  color: #a1a1aa;
  margin-top: 6px;
}

.nav-tab.pp-cockpit-hidden {
  display: none !important;
}

/* Stealth tools bar */
.pp-student-tools {
  position: fixed;
  right: 12px;
  bottom: 12px;
  z-index: 11000;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

body:has(#ppClassChat) .pp-student-tools {
  bottom: 68px;
}

.pp-student-tools-toggle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--pp-cockpit-accent, #2dd4bf);
  color: #0f172a;
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.pp-student-tools-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  border-radius: 12px;
  background: rgba(17, 17, 24, 0.96);
  border: 1px solid #333;
  min-width: 160px;
}

.pp-student-tools.open .pp-student-tools-menu {
  display: flex;
}

.pp-student-tools-menu button {
  text-align: left;
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #e4e4e7;
  font-size: 0.85rem;
  cursor: pointer;
}

.pp-student-tools-menu button:hover {
  background: var(--pp-cockpit-bg-soft);
}

.pp-student-signin .pp-student-tools-menu {
  min-width: 220px;
  max-height: 280px;
  overflow-y: auto;
}

.pp-student-signin .pp-signin-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #a1a1aa;
  padding: 4px 12px 6px;
}

.pp-student-signin .pp-signin-roster button {
  width: 100%;
}

.pp-student-signin .pp-signin-footer {
  border-top: 1px solid #333;
  margin-top: 4px;
  padding-top: 4px;
}

.pp-student-signin .pp-signin-footer a {
  display: block;
  padding: 8px 12px;
  color: var(--pp-cockpit-accent, #2dd4bf);
  font-size: 0.82rem;
  text-decoration: none;
}

.pp-student-signed-chip {
  position: fixed;
  right: 12px;
  bottom: 68px;
  z-index: 10999;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(17, 17, 24, 0.92);
  border: 1px solid #333;
  color: #a1a1aa;
  font-size: 0.75rem;
  pointer-events: none;
}

.pp-growth-ack {
  margin: 0 0 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--pp-cockpit-accent, #2dd4bf);
  background: var(--pp-cockpit-bg-soft, rgba(45, 212, 191, 0.08));
}

.pp-growth-ack-title {
  font-weight: 600;
  margin: 0 0 6px;
}

.pp-growth-ack-reply {
  margin: 0;
  font-size: 0.92rem;
  opacity: 0.92;
}

.pp-calm-overlay {
  position: fixed;
  inset: 0;
  z-index: 13000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  flex-direction: column;
  gap: 16px;
}

.pp-calm-overlay.open {
  display: flex;
}

.pp-calm-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--pp-cockpit-accent, #2dd4bf);
  opacity: 0.6;
  animation: pp-calm-breathe 8s ease-in-out infinite;
}

@keyframes pp-calm-breathe {
  0%,
  100% {
    transform: scale(0.85);
    opacity: 0.45;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.85;
  }
}

.pp-calm-overlay p {
  color: #fff;
  font-size: 1.1rem;
}

.pp-calm-overlay button {
  margin-top: 12px;
  padding: 8px 20px;
  border-radius: 999px;
  border: none;
  background: #fff;
  color: #111;
  cursor: pointer;
}

@media (max-width: 640px) {
  .pp-student-tools {
    right: 8px;
    bottom: 8px;
  }
}

/* Outdoor backdrop swatches (Make it yours) */
.pp-backdrop-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 8px;
}

.pp-backdrop-swatch {
  position: relative;
  height: 56px;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
  overflow: hidden;
  padding: 0;
  background-size: cover;
  background-position: center;
}

.pp-backdrop-swatch span {
  position: absolute;
  inset: auto 0 0 0;
  padding: 4px 6px;
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.85);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.55));
}

.pp-backdrop-swatch.selected {
  border-color: #fff;
  box-shadow: 0 0 0 2px var(--pp-cockpit-accent, #2dd4bf);
}

.pp-backdrop-swatch[data-background="default"] {
  background: linear-gradient(135deg, #05080d, #0c1220);
}

.pp-backdrop-swatch[data-background="meadow"] {
  background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)),
    url("/assets/cockpit-backgrounds/meadow.jpg");
}

.pp-backdrop-swatch[data-background="forest"] {
  background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)),
    url("/assets/cockpit-backgrounds/forest.jpg");
}

.pp-backdrop-swatch[data-background="ocean"] {
  background-image: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)),
    url("/assets/cockpit-backgrounds/ocean.jpg");
}

.pp-backdrop-swatch[data-background="mountains"] {
  background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)),
    url("/assets/cockpit-backgrounds/mountains.jpg");
}

.pp-backdrop-swatch[data-background="desert"] {
  background-image: linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)),
    url("/assets/cockpit-backgrounds/desert.jpg");
}

.pp-backdrop-swatch[data-background="lake"] {
  background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)),
    url("/assets/cockpit-backgrounds/lake.jpg");
}

/* Full-page outdoor backdrop */
html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) body {
  background: transparent !important;
  background-image: none !important;
}

html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"])::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  pointer-events: none;
}

html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"])::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: rgba(5, 8, 13, 0.48);
  pointer-events: none;
}

html[data-pp-cockpit-bg="meadow"]::before {
  background-image: linear-gradient(180deg, rgba(46, 74, 34, 0.35), rgba(0, 0, 0, 0.45)),
    url("/assets/cockpit-backgrounds/meadow.jpg");
}

html[data-pp-cockpit-bg="forest"]::before {
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.45)),
    url("/assets/cockpit-backgrounds/forest.jpg");
}

html[data-pp-cockpit-bg="ocean"]::before {
  background-image: linear-gradient(180deg, rgba(1, 40, 80, 0.35), rgba(0, 0, 0, 0.5)),
    url("/assets/cockpit-backgrounds/ocean.jpg");
}

html[data-pp-cockpit-bg="mountains"]::before {
  background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.55)),
    url("/assets/cockpit-backgrounds/mountains.jpg");
}

html[data-pp-cockpit-bg="desert"]::before {
  background-image: linear-gradient(180deg, rgba(78, 52, 46, 0.3), rgba(0, 0, 0, 0.5)),
    url("/assets/cockpit-backgrounds/desert.jpg");
}

html[data-pp-cockpit-bg="lake"]::before {
  background-image: linear-gradient(180deg, rgba(13, 71, 161, 0.28), rgba(0, 0, 0, 0.48)),
    url("/assets/cockpit-backgrounds/lake.jpg");
}

html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) .stat-card,
html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) .dash-tabs-wrap,
html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) .header,
html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) .student-hub-main,
html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) .container,
html[data-pp-cockpit-bg]:not([data-pp-cockpit-bg="default"]) .enhanced-chart {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Quick Summary + baseline cards (enhanced dashboard) */
.pp-qs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.pp-qs-stat {
  padding: 20px 16px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pp-qs-stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.pp-qs-stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 4px;
}

.pp-qs-stat-label {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.88rem;
}

.pp-qs-stat--green { border-color: rgba(34, 197, 94, 0.35); }
.pp-qs-stat--green .pp-qs-stat-value { color: #4ade80; }
.pp-qs-stat--amber { border-color: rgba(245, 158, 11, 0.35); }
.pp-qs-stat--amber .pp-qs-stat-value { color: #fbbf24; }
.pp-qs-stat--blue { border-color: rgba(59, 130, 246, 0.35); }
.pp-qs-stat--blue .pp-qs-stat-value { color: #60a5fa; }
.pp-qs-stat--purple { border-color: rgba(168, 85, 247, 0.35); }
.pp-qs-stat--purple .pp-qs-stat-value { color: #c084fc; }

.pp-qs-banner {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.pp-qs-banner--assignments {
  border-color: rgba(59, 130, 246, 0.35);
}

.pp-btn {
  display: inline-block;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.88rem;
  border: none;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
}

.pp-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.pp-btn--primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
}

.pp-btn--accent {
  background: linear-gradient(135deg, #a855f7, #7c3aed);
  color: #fff;
}

.pp-btn--success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
}

.pp-btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.pp-baseline-card {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(168, 85, 247, 0.35);
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.18), rgba(15, 23, 42, 0.55));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.pp-baseline-card--empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.12), rgba(15, 23, 42, 0.45));
}

.pp-baseline-title {
  color: #e2e8f0;
  margin: 0 0 8px;
  font-size: 0.95rem;
}

.pp-baseline-summary {
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.45;
  margin: 0;
}

.pp-baseline-badges {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pp-baseline-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
}

.pp-baseline-badge--signs {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
}

.pp-baseline-badge--fluency {
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
}

.pp-baseline-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}