/* === Dashboard Page Layout === */
.dashboard-page {
  padding: 2.5rem 0 3rem;
}

.dashboard-page h1 {
  margin-bottom: 0.4rem;
}

.greeting {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

/* === Early Access Notice === */
.early-access-notice {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.06) 0%, var(--surface) 35%);
  border: 1px solid var(--border);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 2.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.early-access-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14, 165, 233, 0.1);
  border-radius: 50%;
  font-size: 1.35rem;
  color: var(--accent);
}

.early-access-content {
  flex: 1;
  min-width: 0;
}

.early-access-content strong {
  color: var(--text);
  font-size: 1.05rem;
}

.early-access-content a {
  color: var(--accent);
  font-weight: 600;
}

.early-access-content a:hover {
  color: var(--accent-hover);
}

.early-access-content ul {
  margin: 0.75rem 0 0.75rem 1.25rem;
  padding: 0;
}

.early-access-content li {
  margin-bottom: 0.35rem;
}

.early-access-content li:last-child {
  margin-bottom: 0;
}

.early-access-note {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.early-access-footer {
  margin-top: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.95rem;
}

/* Stack vertically on mobile */
@media (max-width: 640px) {
  .early-access-notice {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1.25rem;
  }

  .early-access-content ul {
    margin-left: 0;
    list-style-position: inside;
  }
}

/* === Error State === */
.dash-error {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.35);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-align: center;
  margin: 2rem 0;
}

.dash-error p {
  color: #fca5a5;
  font-size: 0.95rem;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.dash-error .btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

/* === Platform Cards Grid === */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

/* === Platform Card === */
.platform-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.25s, box-shadow 0.25s;
  position: relative;
}

.platform-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.08);
}

/* Locked state — not applicable to platform cards directly,
   but kept for consistency if needed later */

.platform-card-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.platform-icon {
  font-size: 2.75rem;
}

.youtube-color {
  color: #FF0000;
}

.google-color {
  color: #4285F4;
}

.facebook-color {
  color: #1877F2;
}

.platform-name {
  font-size: 1.25rem;
  margin: 0;
}

.platform-status {
  font-size: 0.9rem;
  margin: 0;
  min-height: 1.4em;
}

/* Connected status badge */
.platform-status.connected {
  color: #22c55e;
}

.platform-status.disconnected {
  color: var(--text-muted);
}

/* === Platform Card Buttons === */
.btn-connect {
  padding: 0.6rem 1.5rem;
  font-size: 0.9rem;
}

/* Disconnect button — muted link style below the main CTA */
.btn-disconnect {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.82rem;
  padding: 0.3rem 0.6rem;
  transition: color 0.2s;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-disconnect:hover {
  color: #f87171;
}


/* === Card Navigation Loader === */
.card-loader {
  position: absolute;
  inset: 0;
  background: rgba(17, 26, 36, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  z-index: 5;
}

/* Override display:flex when hidden attribute is set (UA rule is too weak) */
.card-loader[hidden] {
  display: none;
}

.card-loader .spinner-sm {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* === Merge Section === */
.merge-section {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* === Merge Box === */
.merge-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: border-color 0.25s, opacity 0.25s;
  position: relative;
}

.merge-box:hover {
  border-color: var(--accent);
}

/* Locked state */
.merge-box.locked {
  opacity: 0.5;
  pointer-events: auto; /* tooltip needs pointer */
}

.merge-box.locked .merge-btn {
  pointer-events: none;
  opacity: 0.5;
}

.merge-box:not(.locked):hover {
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.08);
}

.merge-box-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.merge-box-header h2 {
  margin: 0;
  font-size: 1.15rem;
}

.merge-icon {
  font-size: 2.25rem;
  color: var(--accent);
}

.merge-msg {
  font-size: 0.9rem;
  margin: 0;
  min-height: 1.4em;
}

.merge-btn {
  padding: 0.6rem 1.75rem;
  font-size: 0.9rem;
}

/* === Custom CSS Tooltip (locked merge boxes) === */
.tooltip {
  display: none;
}

.merge-box.locked .tooltip {
  display: block;
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  font-size: 0.85rem;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  white-space: nowrap;
  z-index: 999;
  pointer-events: none;
  animation: tooltipFadeIn 0.2s ease;
}

.merge-box.locked .tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text);
}

/* Show tooltip on hover/focus/active (for touch) */
.merge-box.locked:hover .tooltip,
.merge-box.locked:focus-within .tooltip {
  opacity: 1;
}

/* Show tooltip by default on locked boxes, hide on rest */
.merge-box.locked .tooltip {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.merge-box.locked:hover .tooltip,
.merge-box.locked:focus-within .tooltip {
  opacity: 1;
  visibility: visible;
}

/* Show tooltip on touch devices via active too */
@media (hover: none) {
  .merge-box.locked:active .tooltip {
    opacity: 1;
    visibility: visible;
  }
}

@keyframes tooltipFadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

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

/* === Disconnect Confirmation Modal === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 18, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.modal-box h2 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.modal-msg {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.modal-actions .btn {
  min-width: 120px;
}

/* Error banner inside modal */
.del-modal-banner {
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #fca5a5;
}

/* Danger button (red) for destructive actions like disconnect */
.btn-danger {
  background: #dc2626;
  color: #fff;
  border: 1px solid #dc2626;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  font-family: inherit;
}

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
  border-color: #b91c1c;
}

.btn-danger:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Spinner inside danger button */
.btn-danger-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

/* === Mobile Nav === */
@media (max-width: 768px) {
  .nav-auth {
    display: flex;
    order: -1; /* CTA left of hamburger */
  }

  .hamburger {
    display: flex;
    flex-shrink: 0;
  }

  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open {
    max-height: 400px;
    padding: 1rem 0;
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 0.75rem 1.25rem;
  }

  .nav-user-trigger {
    font-size: 0.85rem;
    padding: 0.45rem 0.8rem;
  }
}

/* === Responsive: Tablet (≤1024px) === */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === Responsive: Mobile (≤640px) === */
@media (max-width: 640px) {
  .dashboard-page {
    padding: 1.5rem 0 2rem;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .merge-section {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .platform-card {
    padding: 1.5rem 1.25rem;
  }

  .merge-box {
    padding: 1.5rem 1.25rem;
  }

}