/* ═══════════════════════════════════════════════════════════════════════════
   CYBERLETICS — RAYCAST-INSPIRED DARK DESIGN SYSTEM
   Source: raycast/DESIGN.md
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Design tokens ───────────────────────────────────────────────────────── */
:root {
  --canvas:           #07080a;
  --surface:          #0d0d0d;
  --surface-elevated: #101111;
  --surface-card:     #121212;
  --button-fg:        #18191a;
  --hairline:         #242728;
  --hairline-soft:    rgba(255,255,255,0.08);
  --hairline-strong:  rgba(255,255,255,0.16);
  --ink:              #f4f4f6;
  --body:             #cdcdcd;
  --charcoal:         #d3d3d4;
  --mute:             #9c9c9d;
  --ash:              #6a6b6c;
  --stone:            #434345;
  --on-dark:          #ffffff;
  --on-dark-mute:     rgba(255,255,255,0.72);
  --primary:          #ffffff;
  --on-primary:       #000000;
  --accent-blue:      #57c1ff;
  --accent-blue-soft: rgba(87,193,255,0.15);
  --accent-red:       #ff6161;
  --accent-red-soft:  rgba(255,97,97,0.15);
  --accent-green:     #59d499;
  --accent-green-soft:rgba(89,212,153,0.15);
  --accent-yellow:    #ffc533;
  --accent-yellow-soft:rgba(255,197,51,0.15);
  --hero-stripe-start:#ff5757;
  --hero-stripe-end:  #a1131a;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --radius-full: 9999px;
}

/* ── Base reset ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--canvas) !important;
  color: var(--body) !important;
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif !important;
  font-feature-settings: "calt", "kern", "liga", "ss03" !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Color class overrides: inherit from Tailwind ────────────────────────── */

/* Background overrides */
.bg-background, .bg-surface, .bg-canvas { background-color: var(--canvas) !important; }
.bg-surface-container-lowest { background-color: var(--surface) !important; }
.bg-surface-container-low    { background-color: var(--surface) !important; }
.bg-surface-container        { background-color: var(--surface-elevated) !important; }
.bg-surface-container-high   { background-color: var(--surface-card) !important; }
.bg-surface-container-highest{ background-color: #1a1a1b !important; }
.bg-primary                  { background-color: var(--primary) !important; }
.bg-primary-container        { background-color: var(--surface-elevated) !important; }
.bg-secondary-container      { background-color: var(--surface-elevated) !important; }
.bg-tertiary-container       { background-color: var(--accent-blue-soft) !important; }
.bg-error-container          { background-color: var(--accent-red-soft) !important; }
.bg-surface-variant          { background-color: var(--surface-elevated) !important; }

/* Tailwind blue/slate remap → dark */
.bg-blue-50, .bg-blue-100    { background-color: var(--surface-elevated) !important; }
.bg-blue-600, .bg-blue-700   { background-color: var(--primary) !important; }
.bg-slate-50\/80, .bg-white\/80, .bg-white\/90 {
  background-color: rgba(7,8,10,0.85) !important;
}
.bg-slate-50  { background-color: var(--surface) !important; }
.bg-white     { background-color: var(--surface) !important; }

/* Text overrides */
.text-on-surface, .text-on-background, .text-ink {
  color: var(--ink) !important;
}
.text-on-surface-variant, .text-secondary, .text-mute {
  color: var(--mute) !important;
}
.text-on-primary { color: var(--on-primary) !important; }
.text-primary    { color: var(--on-dark) !important; }
.text-tertiary   { color: var(--accent-blue) !important; }
.text-error      { color: var(--accent-red) !important; }

.text-blue-600, .text-blue-700 { color: var(--on-dark) !important; }
.text-blue-500               { color: var(--mute) !important; }

/* hover text remap */
.hover\:text-blue-500:hover  { color: var(--accent-blue) !important; }
.hover\:text-blue-600:hover  { color: var(--on-dark) !important; }

/* Border / outline overrides */
.border-outline, .border-outline-variant { border-color: var(--hairline) !important; }
.border-blue-600, .border-blue-700       { border-color: var(--hairline-strong) !important; }
.border-b-2.border-blue-600              { border-color: var(--accent-blue) !important; }

/* Shadow overrides: no drops — use surface ladder */
.shadow-sm, .shadow-md, .shadow-lg, .shadow-xl, .shadow-2xl,
.shadow-ambient, .ambient-shadow {
  box-shadow: none !important;
}

/* ── Nav ────────────────────────────────────────────────────────────────── */
nav {
  background-color: rgba(7,8,10,0.92) !important;
  border-bottom: 1px solid var(--hairline) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
}

/* CTA buttons inside nav */
nav a[href*="login"],
nav a[href*="signup"],
nav a.bg-blue-600,
nav a[class*="bg-primary"] {
  background-color: var(--primary) !important;
  color: var(--on-primary) !important;
  border-radius: var(--radius-md) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  padding: 8px 16px !important;
  height: 36px !important;
  line-height: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  border: none !important;
}
nav a[href*="login"] { background-color: transparent !important; color: var(--mute) !important; }
nav a[href*="login"]:hover { color: var(--on-dark) !important; }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.rounded-xl, .rounded-2xl, .rounded-3xl {
  background-color: var(--surface) !important;
  border: 1px solid var(--hairline) !important;
}

/* feature cards */
[class*="rounded"][class*="bg-surface-container"] {
  background-color: var(--surface) !important;
  border: 1px solid var(--hairline) !important;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.cta-gradient {
  background: var(--primary) !important;
  color: var(--on-primary) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 500 !important;
  font-size: 14px !important;
}

a.bg-primary, button.bg-primary,
a[class*="bg-primary"], button[class*="bg-primary"] {
  background-color: var(--primary) !important;
  color: var(--on-primary) !important;
  border-radius: var(--radius-md) !important;
}
a.bg-primary:hover, button.bg-primary:hover {
  background-color: #e8e8e8 !important;
}

/* Danger buttons: the rounded-* card rule above swallows their background
   (same reason bg-primary needs its re-override). Without this, DELETE
   ACCOUNT / Sign Out render invisible black-on-dark. A dedicated class is
   used (NOT [class*="bg-error"] substring matching) because that would also
   hit hover:bg-error variants on secondary buttons. */
.sb-btn-danger {
  background-color: #ff6161 !important;
  color: #000000 !important;
}

/* ── Hero stripe ────────────────────────────────────────────────────────── */
.hero-stripe-overlay {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -52deg,
      transparent 0px,
      transparent 36px,
      rgba(255,87,87,0.055) 36px,
      rgba(255,87,87,0.055) 72px
    );
  pointer-events: none;
  z-index: 0;
}

/* ── Gradient text ──────────────────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--ink) 0%, var(--mute) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: linear-gradient(90deg, var(--hero-stripe-start) 0%, #ff8c8c 60%, var(--ink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Glass panels ──────────────────────────────────────────────────────── */
.glass {
  background: rgba(13,13,13,0.75) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border: 1px solid var(--hairline) !important;
}

.glass-elevated {
  background: rgba(16,17,17,0.85) !important;
  backdrop-filter: blur(24px) !important;
  border: 1px solid var(--hairline-strong) !important;
}

/* ── Browser mockup ─────────────────────────────────────────────────────── */
.browser-mockup {
  border-radius: var(--radius-xl);
  border: 1px solid var(--hairline);
  overflow: hidden;
  background: var(--surface-card);
}
.browser-mockup__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--surface-elevated);
  border-bottom: 1px solid var(--hairline);
}
.browser-mockup__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.browser-mockup__dot:nth-child(1) { background: #ff6058; }
.browser-mockup__dot:nth-child(2) { background: #ffbd2e; }
.browser-mockup__dot:nth-child(3) { background: #28c940; }
.browser-mockup__url {
  flex: 1;
  background: var(--canvas);
  border-radius: var(--radius-sm);
  height: 22px;
  margin-left: 8px;
  border: 1px solid var(--hairline);
}
.browser-mockup__content img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── Hero slider dots ────────────────────────────────────────────────────── */
.hero-dot {
  background: var(--hairline-strong) !important;
  opacity: 1 !important;
  width: 8px !important;
  height: 4px !important;
  border-radius: 4px !important;
  transition: all 0.3s ease !important;
}
.hero-dot.active {
  background: var(--on-dark) !important;
  width: 24px !important;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
aside, [class*="sidebar"], nav[class*="sidebar"] {
  background-color: var(--canvas) !important;
  border-right: 1px solid var(--hairline) !important;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
table { border-collapse: collapse; }
thead tr { border-bottom: 1px solid var(--hairline) !important; }
tbody tr { border-bottom: 1px solid var(--hairline-soft) !important; }
tbody tr:hover { background-color: var(--surface-elevated) !important; }
th { color: var(--mute) !important; font-size: 12px !important; font-weight: 500 !important; letter-spacing: 0.4px !important; }

/* ── Inputs & Forms ──────────────────────────────────────────────────────── */
input, select, textarea {
  background-color: var(--surface-elevated) !important;
  color: var(--on-dark) !important;
  border: 1px solid var(--hairline) !important;
  border-radius: var(--radius-md) !important;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--hairline-strong) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.05) !important;
}
input::placeholder, textarea::placeholder { color: var(--ash) !important; }
label { color: var(--mute) !important; font-size: 13px !important; }

/* ── Badges / status chips ───────────────────────────────────────────────── */
.badge, [class*="badge"],
[class*="rounded-full"][class*="text-"][class*="bg-"] {
  border-radius: var(--radius-xs) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: 0.4px !important;
}

/* severity chips */
.text-red-600, .bg-red-100   { color: var(--accent-red) !important; background-color: var(--accent-red-soft) !important; }
.text-error                   { color: var(--accent-red) !important; }
.text-green-600, .bg-green-100{ color: var(--accent-green) !important; background-color: var(--accent-green-soft) !important; }
.text-yellow-600, .bg-yellow-100{ color: var(--accent-yellow) !important; background-color: var(--accent-yellow-soft) !important; }
.text-blue-400, .text-blue-500{ color: var(--accent-blue) !important; }

/* ── Section spacing ─────────────────────────────────────────────────────── */
section { position: relative; }

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--canvas); }
::-webkit-scrollbar-thumb { background: var(--hairline); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--stone); }

/* ── Selection ───────────────────────────────────────────────────────────── */
::selection { background: rgba(255,255,255,0.15); color: var(--on-dark); }

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMATION SYSTEM
   ═══════════════════════════════════════════════════════════════════════════ */

/* Scroll-triggered reveal
   Failsafe: only hide elements if JS has marked the document as ready.
   Without the .js-ready class on <html>, content is visible by default.
   This prevents a blank page if motion.js fails to load (ad blocker,
   network error, JS disabled, etc.). */
html.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1),
              transform 0.65s cubic-bezier(0.16,1,0.3,1);
}
html.js-ready [data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal][data-delay="100"] { transition-delay: 0.1s; }
[data-reveal][data-delay="200"] { transition-delay: 0.2s; }
[data-reveal][data-delay="300"] { transition-delay: 0.3s; }
[data-reveal][data-delay="400"] { transition-delay: 0.4s; }
[data-reveal][data-delay="500"] { transition-delay: 0.5s; }

/* Fade-in-up (used on staggered grid children) */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Fade-in */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Floating orbs */
@keyframes floatA {
  0%,100% { transform: translateY(0)   scale(1); }
  50%     { transform: translateY(-28px) scale(1.06); }
}
@keyframes floatB {
  0%,100% { transform: translateY(0)   scale(1); }
  50%     { transform: translateY(20px) scale(0.95); }
}
@keyframes floatC {
  0%,100% { transform: translate(0,0); }
  33%     { transform: translate(16px,-12px); }
  66%     { transform: translate(-12px,8px); }
}

/* Gradient text shimmer */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

/* Pulse glow */
@keyframes glowPulse {
  0%,100% { opacity: 0.5; }
  50%     { opacity: 1; }
}

/* Blink cursor */
@keyframes blink {
  0%,100% { opacity: 1; }
  50%     { opacity: 0; }
}

/* Border gradient rotation */
@keyframes borderSpin {
  from { --angle: 0deg; }
  to   { --angle: 360deg; }
}

/* Counter count-up */
@keyframes countUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Slide-in from left */
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Slide-in from right */
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Orb utilities ───────────────────────────────────────────────────────── */
.orb {
  position: absolute;
  border-radius: 9999px;
  pointer-events: none;
  filter: blur(80px);
  will-change: transform;
}
.orb-red   { background: radial-gradient(circle, rgba(255,87,87,0.18) 0%, transparent 70%); animation: floatA 9s ease-in-out infinite; }
.orb-blue  { background: radial-gradient(circle, rgba(87,193,255,0.14) 0%, transparent 70%); animation: floatB 11s ease-in-out infinite; }
.orb-white { background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%); animation: floatC 13s ease-in-out infinite; }

/* ── Hover lift ──────────────────────────────────────────────────────────── */
.hover-lift {
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1),
              border-color 0.2s ease !important;
}
.hover-lift:hover {
  transform: translateY(-3px) !important;
  border-color: var(--hairline-strong) !important;
}

/* ── Keycap ─────────────────────────────────────────────────────────────── */
.keycap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--surface-card) 0%, var(--surface) 100%);
  color: var(--body);
  border: 1px solid var(--hairline);
  border-bottom: 2px solid var(--stone);
  border-radius: var(--radius-xs);
  padding: 1px 6px;
  height: 20px;
  font-size: 12px;
  line-height: 1;
  font-family: inherit;
  letter-spacing: 0.1px;
}

/* ── Progress bar ────────────────────────────────────────────────────────── */
.progress-bar {
  height: 2px;
  background: var(--hairline);
  border-radius: 99px;
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--on-dark));
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(0.16,1,0.3,1);
}

/* ── Skeleton loader ─────────────────────────────────────────────────────── */
@keyframes skeletonShimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-elevated) 50%, var(--surface) 75%);
  background-size: 800px 100%;
  animation: skeletonShimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-md);
}

/* ── Animated gradient border ────────────────────────────────────────────── */
.glow-border {
  position: relative;
}
.glow-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,87,87,0.4), rgba(87,193,255,0.4), rgba(89,212,153,0.4));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.glow-border:hover::before { opacity: 1; }

/* ── Noise texture overlay ───────────────────────────────────────────────── */
.noise::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  border-radius: inherit;
  z-index: 0;
}

/* ── Scroll indicator ────────────────────────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--hero-stripe-start), var(--accent-blue));
  z-index: 9999;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* ── Cursor glow ─────────────────────────────────────────────────────────── */
#cursor-glow {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  transition: opacity 0.3s ease;
}

/* ── Animated stats counter ──────────────────────────────────────────────── */
.stat-number {
  font-size: 48px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -1px;
  font-feature-settings: "calt","kern","liga","ss03","tnum";
}
.stat-label {
  font-size: 14px;
  color: var(--mute);
  margin-top: 4px;
}

/* ── Section eyebrow ─────────────────────────────────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.4px;
  color: var(--mute);
  text-transform: uppercase;
}

/* ── Divider ─────────────────────────────────────────────────────────────── */
hr, .divider {
  border: none !important;
  border-top: 1px solid var(--hairline) !important;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
footer {
  background-color: var(--canvas) !important;
  border-top: 1px solid var(--hairline) !important;
  color: var(--mute) !important;
}
footer a { color: var(--mute) !important; transition: color 0.15s ease; }
footer a:hover { color: var(--on-dark) !important; }

/* ── Auth cards ──────────────────────────────────────────────────────────── */
.auth-card {
  background: var(--surface) !important;
  border: 1px solid var(--hairline) !important;
  border-radius: var(--radius-xl) !important;
}

/* ── Pricing cards ───────────────────────────────────────────────────────── */
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.2s ease;
}
.pricing-card:hover { border-color: var(--hairline-strong); }
.pricing-card.featured {
  background: var(--surface-elevated);
  border-color: var(--hairline-strong);
}

/* ── Dashboard KPI cards ─────────────────────────────────────────────────── */
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.kpi-card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-1px);
}

/* ── Tooltip ─────────────────────────────────────────────────────────────── */
[data-tooltip] { position: relative; }
[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-card);
  color: var(--body);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 100;
}

/* ── Reduced motion ──────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .orb { display: none !important; }
}

/* ── App-shell mobile drawer (injected by public/js/app-shell.js) ─────────── */
.sb-hamburger { display: none; background: none; border: 1px solid #242728; border-radius: 6px; color: #f4f4f6; padding: 4px 6px; margin-right: 12px; cursor: pointer; }
/* Fallback used on pages with no .topbar to dock into — fixed so it's always
   reachable regardless of the page's own header markup. */
.sb-hamburger.sb-hamburger-floating {
  position: fixed; top: 12px; left: 12px; z-index: 70;
  background: #0d0e0e; padding: 6px 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.sidebar-backdrop { display: none; }
@media (max-width: 1023px) {
  .sb-hamburger { display: inline-flex; align-items: center; }
  aside.sidebar[data-shell="v1"] { transform: translateX(-100%); transition: transform 0.2s ease; z-index: 60; }
  aside.sidebar[data-shell="v1"].open { transform: translateX(0); }
  .sidebar-backdrop.open { display: block; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 50; }
  .main-content { margin-left: 0 !important; }
}
@media (min-width: 1024px) {
  .sb-hamburger.sb-hamburger-floating { display: none !important; }
}