/* ============================================================
   SHINI.SYS — Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Outfit:wght@300;400;600;700;900&display=swap');

:root {
  /* Core Palette */
  --bg-void:        #07070f;
  --bg-base:        #0c0c18;
  --bg-surface:     #111120;
  --bg-elevated:    #161628;
  --bg-hover:       #1c1c34;

  /* Borders */
  --border-dim:     #1a1a30;
  --border-std:     #242440;
  --border-bright:  #363660;

  /* Violet / Purple Accent System */
  --violet-900:     #120820;
  --violet-700:     #3d1580;
  --violet-500:     #6d28d9;
  --violet-400:     #8b5cf6;
  --violet-300:     #a78bfa;
  --violet-200:     #c4b5fd;

  /* Magenta complement */
  --magenta-500:    #a21caf;
  --magenta-400:    #c026d3;

  /* Text */
  --text-primary:   #ededf5;
  --text-secondary: #8888aa;
  --text-muted:     #44445a;
  --text-accent:    var(--violet-300);

  /* Semantic */
  --online-green:   #34d399;
  --warn-amber:     #fbbf24;
  --offline-grey:   #44445a;

  /* Glow */
  --glow-xs:  0 0 6px rgba(139, 92, 246, 0.5);
  --glow-sm:  0 0 14px rgba(139, 92, 246, 0.4);
  --glow-md:  0 0 28px rgba(139, 92, 246, 0.35), 0 0 60px rgba(139, 92, 246, 0.12);
  --glow-lg:  0 0 50px rgba(139, 92, 246, 0.5), 0 0 100px rgba(139, 92, 246, 0.18);
  --glow-text:0 0 14px rgba(167, 139, 250, 0.85);

  /* Typography */
  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-mono: 'Share Tech Mono', 'Courier New', monospace;

  /* Geometry */
  --radius-sm: 2px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --notch:     16px;

  /* Motion */
  --ease-fast: 140ms ease;
  --ease-std:  260ms ease;
  --ease-slow: 420ms ease;

  /* Layout */
  --max-w: 1200px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

/* ============================================================
   RESET + BASE
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  /* Radial violet bloom from top center */
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -5%, rgba(109,40,217,0.14) 0%, transparent 65%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(109,40,217,0.06) 0%, transparent 60%);
}

/* Fine scanline overlay - pure CSS */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.09) 2px,
    rgba(0,0,0,0.09) 3px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

.mono    { font-family: var(--font-mono); }
.accent  { color: var(--violet-400); }
.muted   { color: var(--text-muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ============================================================
   BACKGROUND CANVAS
   ============================================================ */

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ============================================================
   SITE WRAPPER
   ============================================================ */

.site-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   TOPBAR
   ============================================================ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem var(--gutter);
  background: rgba(7, 7, 15, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-std);
}

/* Notched bottom-right corner */
.topbar::after {
  content: '';
  position: absolute;
  bottom: -1px; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 0 8px 8px;
  border-color: transparent transparent var(--border-std) transparent;
}

.topbar__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.topbar__sigil {
  font-size: 1.1rem;
  color: var(--violet-400);
  filter: drop-shadow(0 0 6px var(--violet-400));
  animation: spin-slow 12s linear infinite;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.topbar__wordmark {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--text-primary);
  text-shadow: var(--glow-text);
  animation: glitch 9s steps(1) infinite;
}

.topbar__wordmark .accent {
  color: var(--violet-400);
}

@keyframes glitch {
  0%, 91%, 96%, 100% {
    clip-path: none;
    transform: none;
    color: var(--text-primary);
  }
  92% {
    clip-path: inset(15% 0 55% 0);
    transform: translateX(-3px);
    color: var(--magenta-400);
  }
  93% {
    clip-path: inset(55% 0 15% 0);
    transform: translateX(3px);
  }
  94% {
    clip-path: inset(30% 0 40% 0);
    transform: translateX(-2px);
    color: var(--violet-200);
  }
  95% {
    clip-path: none;
    transform: none;
  }
}

.topbar__status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--online-green);
  box-shadow: 0 0 8px var(--online-green);
  flex-shrink: 0;
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--online-green); }
  50%       { opacity: 0.5; box-shadow: 0 0 16px var(--online-green); }
}

.status-text {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--online-green);
  opacity: 0.85;
}

.topbar__clock {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  min-width: 5ch;
}

/* ============================================================
   HERO / MASCOT
   ============================================================ */

.hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) var(--gutter) clamp(2rem, 4vw, 3.5rem);
}

@media (max-width: 680px) {
  .hero {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .hero__spec-grid {
    justify-content: center;
  }

  .spec-row {
    justify-content: center;
  }
}

/* Portrait frame */
.portrait-frame {
  position: relative;
  width: clamp(160px, 20vw, 220px);
  aspect-ratio: 1;
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-elevated);
  box-shadow: var(--glow-md);
  animation: portrait-pulse 4s ease-out infinite;
  flex-shrink: 0;
}

@keyframes portrait-pulse {
  0%, 100% { box-shadow: var(--glow-md); }
  50%       { box-shadow: var(--glow-lg); }
}

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

/* Scanline sweep over portrait */
.portrait-scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(109,40,217,0.1) 50%,
    transparent 100%
  );
  animation: portrait-scan 3.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes portrait-scan {
  0%   { transform: translateY(-110%); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translateY(110%); opacity: 0; }
}

/* Corner bracket accents */
.portrait-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--violet-400);
  border-style: solid;
  opacity: 0.9;
}
.portrait-corner.tl { top: 7px; left: 7px;   border-width: 2px 0 0 2px; }
.portrait-corner.tr { top: 7px; right: 7px;  border-width: 2px 2px 0 0; }
.portrait-corner.bl { bottom: 7px; left: 7px;  border-width: 0 0 2px 2px; }
.portrait-corner.br { bottom: 7px; right: 7px;  border-width: 0 2px 2px 0; }

/* Portrait overlay label */
.portrait-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.4rem 0.6rem;
  background: rgba(7,7,15,0.75);
  border-top: 1px solid var(--border-std);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--violet-300);
  text-align: center;
}

/* Hero bio text */
.hero__bio {
  min-width: 0;
}

.hero__greeting {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: var(--violet-400);
  margin-bottom: 0.6rem;
  opacity: 0.9;
}

.hero__name {
  font-family: var(--font-mono);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 400;
  letter-spacing: 0.35em;
  line-height: 1;
  color: var(--text-primary);
  text-shadow: var(--glow-text);
  margin-bottom: 0.4rem;
}

.hero__tagline {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

/* Character spec grid */
.hero__spec-grid {
  display: grid;
  gap: 0.45rem;
  border-left: 2px solid var(--violet-700);
  padding-left: 1.1rem;
}

.spec-row {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.spec-key {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  min-width: 7ch;
  flex-shrink: 0;
}

.spec-val {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.color-swatch {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.swatch-violet   { background: var(--violet-400); box-shadow: 0 0 5px var(--violet-400); }
.swatch-grey     { background: #3a3a3a; border: 1px solid #555; }
.swatch-darkgrey { background: #222; border: 1px solid #444; }

/* ============================================================
   APPS SECTION
   ============================================================ */

.apps-section {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(2rem, 5vw, 4rem);
  flex: 1;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.section-tag {
  font-size: 0.68rem;
  color: var(--violet-400);
  letter-spacing: 0.22em;
  white-space: nowrap;
  opacity: 0.9;
}

.section-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  white-space: nowrap;
}

.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border-bright) 0%, transparent 100%);
}

/* ============================================================
   APPS GRID + CARDS
   ============================================================ */

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.app-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-std);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: border-color var(--ease-std), transform var(--ease-std), box-shadow var(--ease-std);
  /* Angular notch on top-right */
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

/* Notch decorative line */
.app-card::before {
  content: '';
  position: absolute;
  top: 0; right: var(--notch);
  width: 1px;
  height: var(--notch);
  background: linear-gradient(135deg, var(--violet-700), transparent);
  transform-origin: top right;
  transform: rotate(45deg) translate(8px, -8px);
}

/* Mouse-tracking glow blob */
.app-card__glow {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109,40,217,0.28) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--ease-slow);
  transform: translate(-50%, -50%);
  top: 0; left: 0;
}

.app-card:hover {
  border-color: var(--violet-500);
  transform: translateY(-4px);
  box-shadow: var(--glow-sm), 0 8px 32px rgba(0,0,0,0.4);
}

.app-card:hover .app-card__glow {
  opacity: 1;
}

/* Locked / offline variant */
.app-card--locked {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

.app-card--locked:hover {
  transform: none;
  border-color: var(--border-std);
  box-shadow: none;
}

.app-card--locked .app-card__glow {
  display: none;
}

/* Card inner sections */
.app-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.app-card__icon {
  font-size: 2rem;
  line-height: 1;
}

/* Status badge */
.app-card__badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.app-card__badge--online {
  color: var(--online-green);
  background: rgba(52,211,153,0.08);
  border: 1px solid rgba(52,211,153,0.28);
}

.app-card__badge--offline {
  color: var(--offline-grey);
  background: rgba(68,68,90,0.1);
  border: 1px solid var(--border-dim);
}

.app-card__name {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.app-card__desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 1.25rem;
}

.app-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-dim);
}

.app-card__tag {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--violet-400);
  opacity: 0.8;
}

.app-card__arrow {
  font-size: 1.1rem;
  color: var(--violet-400);
  transition: transform var(--ease-fast);
}

.app-card:not(.app-card--locked):hover .app-card__arrow {
  transform: translateX(5px);
}

/* Card entrance animation */
.app-card {
  opacity: 0;
  transform: translateY(18px);
}

.app-card.is-visible {
  animation: card-in var(--ease-slow) both;
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.app-card--locked.is-visible {
  opacity: 0.45;
}

/* ============================================================
   DIVIDER
   ============================================================ */

.section-divider {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  margin-bottom: 3rem;
}

.section-divider hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright) 20%, var(--border-bright) 80%, transparent);
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  padding: 1.25rem var(--gutter);
  border-top: 1px solid var(--border-dim);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.site-footer__version {
  color: var(--violet-400);
  opacity: 0.7;
}

.site-footer__spacer {
  flex: 1;
}

#uptime-display {
  color: var(--text-muted);
}

/* ============================================================
   SCROLLBAR
   ============================================================ */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb {
  background: var(--violet-700);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--violet-500); }