/* ============================================
   BASE.CSS — Reset & Global Styles
   ============================================ */

/* Modern reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow: hidden;
  height: 100%;
  width: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-ink);
  background-color: var(--color-canvas);
  overflow: hidden;
  height: 100%;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
}

/* Typography defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

p {
  max-width: 60ch;
}

a {
  color: inherit;
  text-decoration: none;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

/* Selection color */
::selection {
  background-color: var(--color-gold-soft);
  color: var(--color-ink);
}

/* Skip to content */
.skip-link {
  position: fixed;
  top: -100%;
  left: var(--space-md);
  z-index: 999;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-ink);
  color: var(--color-cream);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  transition: top 0.3s var(--ease-out-expo);
}

.skip-link:focus {
  top: var(--space-md);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Floating Canvas Logo (top-left) ── */
.canvas-name {
  position: fixed;
  top: 20px;
  left: 24px;
  z-index: var(--z-nav);
  pointer-events: none;
  user-select: none;
}

.canvas-name img {
  height: 26px;
  width: auto;
  display: block;
}

/* ── Floating Toolbar (center-top, FigJam style) ── */
.floating-toolbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 8px;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
}

.toolbar-btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink-soft);
  padding: 6px 14px;
  border-radius: 8px;
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.toolbar-btn:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-ink);
}

.toolbar-btn.nav-active {
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-ink);
}

/* ── Social Dock (bottom-center, macOS style) ── */
.social-dock {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px;
}

.dock-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--color-ink-soft);
  transition: transform 0.2s var(--ease-out-expo), color 0.2s ease, background 0.2s ease;
}

.dock-link:hover {
  transform: scale(1.15);
  color: var(--color-ink);
  background: rgba(0, 0, 0, 0.04);
}

.dock-link svg,
.dock-link img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  border-radius: 4px;
}

.dock-divider {
  width: 1px;
  height: 20px;
  background: rgba(0, 0, 0, 0.08);
  margin: 0 4px;
}

/* ── Tools Toolbar (left-center, design-tool style) ── */
.tools-toolbar {
  position: fixed;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-nav);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 6px;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.tool-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: default;
  transition: background 0.2s ease, transform 0.2s var(--ease-out-expo);
}

.tool-item img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity 0.25s ease, transform 0.2s var(--ease-out-expo);
  user-select: none;
  pointer-events: none;
}

.tool-item:hover {
  background: rgba(0, 0, 0, 0.04);
  transform: scale(1.12);
}

.tool-item:hover img {
  opacity: 1;
  transform: scale(1.05);
}

/* Tooltip — appears to the right */
.tool-item::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%) translateX(-4px);
  padding: 4px 10px;
  background: var(--color-ink);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s var(--ease-out-expo);
}

.tool-item:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.tool-divider {
  width: 20px;
  height: 1px;
  background: rgba(0, 0, 0, 0.08);
  margin: 3px 0;
}

/* ── Made with Claude Code badge (bottom-left) ── */
.claude-badge {
  position: fixed;
  bottom: 20px;
  right: 24px;
  z-index: var(--z-nav);
  pointer-events: none;
  user-select: none;
}

.claude-badge img {
  width: 140px;
  height: auto;
  display: block;
}

/* ── Profile Avatar (top-right) ── */
.profile-avatar {
  position: fixed;
  top: 16px;
  right: 20px;
  z-index: calc(var(--z-nav) + 5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  padding: 0;
  border: 2px solid rgba(0, 0, 0, 0.08);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out-expo), border-color 0.3s ease, box-shadow 0.3s ease;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.profile-avatar:hover {
  transform: scale(1.1);
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(243, 123, 117, 0.25);
}

/* ── Resume Side Panel (Notion-style) ── */
.resume-panel {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: calc(var(--z-overlay) + 20);
  pointer-events: none;
  visibility: hidden;
}

.resume-panel.open {
  pointer-events: all;
  visibility: visible;
  cursor: auto;
}

.resume-panel.open,
.resume-panel.open * {
  cursor: auto !important;
}

.resume-panel.open a,
.resume-panel.open button {
  cursor: pointer !important;
}

.resume-panel__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  transition: background 0.4s var(--ease-out-quart);
}

.resume-panel.open .resume-panel__backdrop {
  background: rgba(0, 0, 0, 0.2);
}

.resume-panel__sheet {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  max-width: 560px;
  min-width: 360px;
  height: 100%;
  background: var(--color-white);
  border-left: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: -8px 0 40px rgba(0, 0, 0, 0.08);
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.resume-panel.open .resume-panel__sheet {
  transform: translateX(0);
}

.resume-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
}

.resume-panel__profile {
  display: flex;
  align-items: center;
  gap: 16px;
}

.resume-panel__photo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.resume-panel__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
  line-height: 1.2;
}

.resume-panel__title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  margin-top: 2px;
}

.resume-panel__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--color-ink-soft);
  transition: background 0.2s ease, color 0.2s ease;
}

.resume-panel__close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-ink);
}

.resume-panel__close svg {
  width: 18px;
  height: 18px;
}

.resume-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 32px;
  overscroll-behavior: contain;
}

.resume-panel__body::-webkit-scrollbar {
  width: 4px;
}

.resume-panel__body::-webkit-scrollbar-track {
  background: transparent;
}

.resume-panel__body::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}

.resume-section {
  margin-bottom: 32px;
}

.resume-section:last-child {
  margin-bottom: 0;
}

.resume-section__heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-ink-muted);
  margin-bottom: 14px;
}

.resume-section__text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-ink-soft);
}

.resume-entry {
  margin-bottom: 20px;
}

.resume-entry:last-child {
  margin-bottom: 0;
}

.resume-entry__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 2px;
}

.resume-entry__role {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-ink);
}

.resume-entry__date {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.resume-entry__company {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  display: block;
  margin-bottom: 6px;
}

.resume-entry__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-ink-soft);
}

.resume-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.resume-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
  padding: 5px 12px;
  background: var(--color-canvas);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 20px;
}

.resume-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.resume-contact__link {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-ink-soft);
  transition: color 0.2s ease;
}

.resume-contact__link:hover {
  color: var(--color-accent);
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}