/* ==========================================================================
   GOALWORLD: MASTER DESIGN SYSTEM & INTERACTIVE EXPANSION STYLES (v2.0)
   Designed for the Sovereign Multiverse, SaaS Publishing & Agent Swarm
   ========================================================================== */

:root {
  --gw-bg-deep: #05050e;
  --gw-bg-surface: rgba(13, 18, 36, 0.75);
  --gw-bg-card: rgba(18, 24, 48, 0.85);
  --gw-bg-glass: rgba(255, 255, 255, 0.03);
  --gw-border-subtle: rgba(255, 255, 255, 0.08);
  --gw-border-amethyst: rgba(168, 85, 247, 0.35);
  --gw-border-emerald: rgba(16, 185, 129, 0.35);
  --gw-border-cyan: rgba(6, 182, 212, 0.35);
  
  --gw-neon-amethyst: #a855f7;
  --gw-neon-purple-glow: rgba(168, 85, 247, 0.25);
  --gw-neon-emerald: #10b981;
  --gw-neon-cyan: #06b6d4;
  --gw-neon-gold: #f59e0b;
  --gw-neon-rose: #f43f5e;
  
  --gw-text-main: #f8fafc;
  --gw-text-muted: #94a3b8;
  --gw-text-dim: #64748b;
  
  --gw-radius-sm: 8px;
  --gw-radius-md: 14px;
  --gw-radius-lg: 20px;
  --gw-radius-xl: 28px;
}

body.gw-body {
  background: var(--gw-bg-deep);
  color: var(--gw-text-main);
  font-family: 'Outfit', sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Ambient glow background layers */
.gw-ambient-mesh {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  background: 
    radial-gradient(circle at 20% 15%, rgba(168, 85, 247, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(6, 182, 212, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 50% 85%, rgba(16, 185, 129, 0.07) 0%, transparent 50%);
}

.gw-wrapper {
  position: relative;
  z-index: 1;
}

/* Header & Nav */
.gw-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.85rem 2rem;
  background: rgba(5, 5, 14, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gw-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gw-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
}

.gw-brand-logo {
  height: 38px;
  width: auto;
  filter: drop-shadow(0 0 10px rgba(168, 85, 247, 0.4));
}

.gw-brand-text {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: #fff;
}

.gw-brand-highlight {
  background: linear-gradient(135deg, #c084fc 0%, #a855f7 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gw-nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.gw-nav-link {
  color: var(--gw-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  transition: color 0.2s ease;
  padding: 6px 12px;
  border-radius: var(--gw-radius-sm);
}

.gw-nav-link:hover {
  color: #fff;
  background: var(--gw-bg-glass);
}

.gw-nav-btn-portal {
  background: linear-gradient(135deg, #a855f7 0%, #7e22ce 100%);
  color: #fff;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.gw-nav-btn-portal:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(168, 85, 247, 0.5);
}

/* Hero Section */
.gw-hero {
  padding: 70px 20px 30px;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}

.gw-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid var(--gw-border-amethyst);
  color: #c084fc;
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.gw-hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -1px;
}

.gw-hero-title-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 40%, #c084fc 75%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gw-hero-subtitle {
  color: var(--gw-text-muted);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  max-width: 820px;
  margin: 0 auto 32px;
  font-weight: 400;
}

/* Pillars Tab Navigation */
.gw-pillars-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto 40px;
  padding: 0 15px;
}

.gw-pillar-btn {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--gw-border-subtle);
  color: var(--gw-text-muted);
  padding: 12px 20px;
  border-radius: var(--gw-radius-md);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.gw-pillar-btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.05);
}

.gw-pillar-btn.active {
  background: rgba(168, 85, 247, 0.18);
  border-color: var(--gw-neon-amethyst);
  color: #fff;
  box-shadow: 0 8px 24px var(--gw-neon-purple-glow);
}

/* Main Container */
.gw-main-container {
  max-width: 1240px;
  margin: 0 auto 80px;
  padding: 0 20px;
}

/* Master Glass Card */
.gw-master-card {
  background: var(--gw-bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gw-border-subtle);
  border-radius: var(--gw-radius-xl);
  padding: 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.gw-master-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gw-neon-amethyst), var(--gw-neon-cyan), transparent);
}

/* Multiverse Grid */
.gw-multiverse-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 24px;
}

.gw-world-card {
  background: rgba(10, 15, 30, 0.85);
  border: 1px solid var(--gw-border-subtle);
  border-radius: var(--gw-radius-lg);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.gw-world-card:hover {
  transform: translateY(-6px);
  border-color: var(--gw-neon-amethyst);
  box-shadow: 0 16px 36px rgba(168, 85, 247, 0.22);
}

.gw-world-hero-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.gw-world-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.gw-world-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.gw-tag {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}

.gw-tag-rank {
  background: #a855f7;
  color: #fff;
}

.gw-tag-genre {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.gw-tag-status {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.gw-world-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 0 6px;
  color: #fff;
}

.gw-world-author {
  font-size: 0.85rem;
  color: var(--gw-text-muted);
  margin-bottom: 12px;
}

.gw-world-synopsis {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.gw-world-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gw-royalties-badge {
  color: #34d399;
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.gw-btn-sm-primary {
  background: rgba(168, 85, 247, 0.2);
  border: 1px solid var(--gw-neon-amethyst);
  color: #fff;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--gw-radius-sm);
  font-size: 0.84rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.gw-btn-sm-primary:hover {
  background: var(--gw-neon-amethyst);
  box-shadow: 0 4px 14px rgba(168, 85, 247, 0.4);
}

/* Dual-Publish SaaS Form & Calculator */
.gw-saas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
}

.gw-form-group {
  margin-bottom: 18px;
}

.gw-form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #e2e8f0;
}

.gw-input, .gw-select, .gw-textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--gw-border-subtle);
  border-radius: var(--gw-radius-sm);
  padding: 12px 14px;
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.gw-input:focus, .gw-select:focus, .gw-textarea:focus {
  outline: none;
  border-color: var(--gw-neon-amethyst);
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.25);
}

.gw-btn-master {
  width: 100%;
  background: linear-gradient(135deg, #a855f7 0%, #7e22ce 100%);
  border: none;
  color: #fff;
  font-weight: 900;
  padding: 14px 24px;
  border-radius: var(--gw-radius-md);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.gw-btn-master:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(168, 85, 247, 0.5);
}

/* Calculator Box */
.gw-calc-box {
  background: rgba(10, 15, 30, 0.7);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--gw-radius-lg);
  padding: 24px;
}

.gw-calc-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.gw-calc-metric:last-child {
  border-bottom: none;
}

.gw-calc-metric-val {
  font-size: 1.25rem;
  font-weight: 900;
  color: #34d399;
}

/* Telemetry Grid for Hermes Swarm */
.gw-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.gw-agent-card {
  background: rgba(10, 15, 30, 0.7);
  border: 1px solid var(--gw-border-subtle);
  border-radius: var(--gw-radius-md);
  padding: 20px;
  position: relative;
}

.gw-agent-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}

.gw-dot-active {
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: gwPulse 2s infinite;
}

@keyframes gwPulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

/* Terminal Console */
.gw-terminal {
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: var(--gw-radius-md);
  padding: 18px;
  font-family: 'Space Mono', monospace, Consolas, Courier;
  font-size: 0.88rem;
  color: #e9d5ff;
  max-height: 280px;
  overflow-y: auto;
  white-space: pre-wrap;
  line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .gw-master-card {
    padding: 22px;
  }
  .gw-hero {
    padding: 40px 15px 20px;
  }
  .gw-nav {
    padding: 0.75rem 1rem;
  }
  .gw-pillars-nav {
    gap: 6px;
  }
  .gw-pillar-btn {
    padding: 10px 14px;
    font-size: 0.84rem;
  }
}

/* Luminous Glow & Shimmer Effects (v2.2) */
.gw-holo-glow {
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.35), inset 0 0 15px rgba(168, 85, 247, 0.15);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.gw-holo-glow:hover {
  box-shadow: 0 0 45px rgba(168, 85, 247, 0.55), inset 0 0 20px rgba(56, 189, 248, 0.25);
  transform: translateY(-2px);
}

@keyframes gwShimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.gw-shimmer-btn {
  background: linear-gradient(90deg, #a855f7 0%, #38bdf8 50%, #a855f7 100%);
  background-size: 200% 100%;
  animation: gwShimmer 4s infinite linear;
  color: #fff;
  border: none;
  box-shadow: 0 8px 25px rgba(168, 85, 247, 0.45);
}

.gw-glass-panel {
  background: rgba(15, 17, 26, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--gw-radius-lg);
}