/* ============================================================
   Rakeen Portfolio — Dashboard
   Visual continuity from the login: same lit bulb scene, Paper
   theme, Manrope typography, Rakeen ink + blue palette.
   ============================================================ */

/* ── Theme tokens (Paper light) ─────────────────────────── */
.dx-body {
  --dx-bg:           var(--paper);
  --dx-bg-elev:      var(--paper-2);
  --dx-text:         var(--rk-ink);
  --dx-text-soft:    var(--ink-65);
  --dx-text-mute:    var(--ink-50);
  --dx-line:         var(--ink-12);
  --dx-line-strong:  var(--ink-20);
  --dx-cta:          var(--rk-blue);
  --dx-cta-hover:    var(--blue-80);
  --dx-shadow:       0 24px 64px rgba(22,29,54,0.10), 0 6px 16px rgba(22,29,54,0.06);
  --dx-shadow-lift:  0 40px 100px rgba(22,29,54,0.16), 0 12px 28px rgba(22,29,54,0.10);
}

/* ── Base ───────────────────────────────────────────────── */
.dx-body {
  margin: 0;
  min-height: 100vh;
  background: var(--dx-bg);
  color: var(--dx-text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.005em;
  overflow-x: hidden;
}

/* ── Page entry (CSS-driven; auto-plays on load, no JS needed) ──
   Hand-off from the login: hero, bulb, and cards stagger in.
   The body itself stays visible (Lighthouse FCP-safe). Compositor-
   thread animations — work without RAF, immune to tab throttling.
   `animation-fill-mode: both` keeps from-state during delay AND
   to-state after completion. */
.dx-bulb {
  animation: dx-bulb-in 720ms cubic-bezier(0.34, 1.56, 0.64, 1) 80ms both;
}
.dx-eyebrow {
  animation: dx-text-up 420ms cubic-bezier(0.16, 1, 0.3, 1) 320ms both;
}
.dx-title {
  animation: dx-text-up 520ms cubic-bezier(0.16, 1, 0.3, 1) 400ms both;
}
.dx-sub {
  animation: dx-text-up 460ms cubic-bezier(0.16, 1, 0.3, 1) 520ms both;
}
/* Card stagger — supports 1..n cards. Each subsequent card adds 120ms delay. */
.dx-grid .dx-card { animation: dx-card-up 560ms cubic-bezier(0.16, 1, 0.3, 1) 660ms both; }
.dx-grid .dx-card:nth-of-type(2) { animation-delay: 780ms; }
.dx-grid .dx-card:nth-of-type(3) { animation-delay: 900ms; }
.dx-grid .dx-card:nth-of-type(4) { animation-delay: 1020ms; }
.dx-foot {
  animation: dx-fade-in 420ms cubic-bezier(0.16, 1, 0.3, 1) 1040ms both;
}

@keyframes dx-bulb-in {
  from { opacity: 0; transform: scale(0.94) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes dx-text-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes dx-card-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes dx-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Background ambience — a very subtle radial bloom */
.dx-body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% 18%, rgba(255,233,168,0.28) 0%, transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(198,223,223,0.32) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.dx-skip {
  position: fixed; top: -100px; left: 16px;
  background: var(--rk-blue); color: var(--paper);
  padding: 10px 16px; border-radius: var(--r-sm);
  text-decoration: none; z-index: 9999;
  font-weight: 600; font-size: 14px;
  transition: top var(--dur-2) var(--ease-out);
}
.dx-skip:focus { top: 16px; }

/* ── Top bar ────────────────────────────────────────────── */
.dx-bar {
  position: sticky; top: 0;
  z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(24px, 4vw, 48px);
  background: rgba(243, 248, 248, 0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--dx-line);
}

.dx-brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--dx-text);
  /* Touch target ≥ 44×44 (WCAG 2.5.5 Level AAA) */
  padding: 10px 12px; margin: -10px -12px;
  border-radius: var(--r-sm);
  transition: background-color var(--dur-2) var(--ease-out);
}
.dx-brand:hover { background: var(--ink-5); }
.dx-brand:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--blue-glow); }
.dx-brand__wordmark {
  display: block;
  height: 24px;
  width: auto;
  fill: var(--dx-text);
}

.dx-signout {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  border: 1.5px solid var(--dx-line-strong);
  color: var(--dx-text-soft);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  /* Touch target ≥ 44×44 (WCAG 2.5.5) */
  padding: 12px 16px 12px 18px;
  min-height: 44px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all var(--dur-2) var(--ease-out);
}
.dx-signout:hover {
  border-color: var(--dx-text);
  color: var(--dx-text);
  background: var(--ink-5);
}
.dx-signout:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--blue-glow);
  border-color: var(--rk-blue);
}
.dx-signout svg { width: 14px; height: 14px; }

/* ── Layout ─────────────────────────────────────────────── */
.dx {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(24px, 4vw, 48px) 80px;
  display: flex; flex-direction: column;
  align-items: center;
  gap: clamp(48px, 6vw, 80px);
}

/* ── Hero ───────────────────────────────────────────────── */
.dx-hero {
  display: flex; flex-direction: column; align-items: center;
  gap: 28px;
  text-align: center;
  max-width: 680px;
}

.dx-bulb {
  width: 180px;
  height: auto;
  filter: drop-shadow(0 24px 50px rgba(22,29,54,0.12));
}
.dx-bulb__halo {
  transform-origin: 140px 148px;
  animation: dx-halo-pulse 5.2s ease-in-out infinite;
}
@keyframes dx-halo-pulse {
  0%, 100% { opacity: 0.85; }
  50%      { opacity: 0.95; transform: scale(1.04); }
}

.dx-hero__copy {
  display: flex; flex-direction: column;
  gap: 12px;
  align-items: center;
}

.dx-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--dx-text-soft);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.dx-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rk-glow);
  box-shadow: 0 0 12px 2px var(--glow-aura);
}

.dx-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 60px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0;
  color: var(--dx-text);
}
.dx-title__soft {
  color: var(--dx-text-mute);
  font-weight: 400;
}

.dx-sub {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
  color: var(--dx-text-soft);
  max-width: 56ch;
}

/* ── Destination cards ──────────────────────────────────── */
/* Grid is auto-fit/minmax so 1, 2, or 3+ cards all flow gracefully */
.dx-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 24px;
  width: 100%;
  max-width: 1280px;
}

.dx-card {
  position: relative;
  display: flex; flex-direction: column;
  gap: 18px;
  padding: 36px 36px 32px;
  min-height: 360px;
  background: var(--dx-bg-elev);
  border: 1px solid var(--dx-line);
  border-radius: var(--r-xl);
  box-shadow: var(--dx-shadow);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform var(--dur-3) var(--ease-out),
    box-shadow var(--dur-3) var(--ease-out),
    border-color var(--dur-2) var(--ease-out);
}
.dx-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(58,93,192,0.06) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease-out);
  z-index: -1;
}
.dx-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--dx-shadow-lift);
  border-color: var(--blue-tint);
}
.dx-card:hover::before { opacity: 1; }
.dx-card:focus-visible {
  outline: none;
  border-color: var(--rk-blue);
  box-shadow: var(--dx-shadow), 0 0 0 4px var(--blue-glow);
}

.dx-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.dx-card__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--dx-text-mute);
  text-transform: uppercase;
}
.dx-card__pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--rk-blue);
  background: var(--blue-tint);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  text-transform: uppercase;
}

.dx-card__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.1;
  margin: 0;
  color: var(--dx-text);
}

.dx-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--dx-text-soft);
  max-width: 44ch;
}

.dx-card__tags {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.dx-card__tags li {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--dx-text-soft);
  padding: 5px 10px;
  background: var(--ink-5);
  border-radius: var(--r-pill);
}

.dx-card__cta {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--rk-blue);
  margin-top: 4px;
}
.dx-card__cta svg {
  width: 18px; height: 18px;
  transition: transform var(--dur-2) var(--ease-out);
}
.dx-card:hover .dx-card__cta svg {
  transform: translateX(6px);
}

.dx-card__mark {
  position: absolute;
  top: 28px; right: 28px;
  width: 64px; height: 64px;
  color: var(--ink-8);
  pointer-events: none;
  opacity: 0;
  transform: translate(8px, -8px);
  transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out);
}
.dx-card:hover .dx-card__mark {
  opacity: 1;
  transform: translate(0, 0);
}
.dx-card__mark circle { fill: currentColor; }
.dx-card__mark path { fill: currentColor; }

.dx-card--accent {
  background:
    linear-gradient(180deg, var(--paper-2) 0%, #ECF4F4 100%);
}

/* ── Footer ─────────────────────────────────────────────── */
.dx-foot {
  text-align: center;
  margin-top: 24px;
}
.dx-foot__line {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  /* Solid darker than --ink-50 to pass WCAG AA (4.5:1) at small body sizes */
  color: rgba(22, 29, 54, 0.68);
  display: inline-flex; flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.dx-foot__sep { color: var(--ink-35); }

/* ── Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .dx-bulb__halo { animation: none !important; }
}