/* Architectural Design System - Anti-AI Non-Slop Aesthetic */

:root {
  --bg-dark: #09090b;
  --bg-card: #121215;
  --bg-card-hover: #18181c;
  --border-subtle: #27272a;
  --border-hover: #3f3f46;
  --accent-cyan: #38bdf8;
  --accent-emerald: #34d399;
  --text-primary: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Background Subtle Grid (No aggressive purple blobs) */
.ambient-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.mesh-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 50% 10%, #000 60%, transparent 100%);
}

/* Main Container */
.main-layout {
  position: relative;
  z-index: 10;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

/* Header Floating Navigation */
.header-container {
  position: sticky;
  top: 1.25rem;
  z-index: 50;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-island {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: rgba(18, 18, 21, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  gap: 1rem;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.logo-badge {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.subdomain-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent-cyan);
}

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

.status-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  background: #18181b;
  border: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
}

/* Hero Section */
.hero-section {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.gradient-text {
  background: linear-gradient(180deg, #ffffff 0%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(0.95rem, 2vw, 1.0625rem);
  color: var(--text-secondary);
  max-width: 620px;
  line-height: 1.6;
}

.code-pill {
  font-family: var(--font-mono);
  font-size: 0.875em;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.08);
  padding: 0.2em 0.5em;
  border-radius: 0.375rem;
  border: 1px solid rgba(56, 189, 248, 0.15);
}

/* Stats Bar */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 680px;
  margin-top: 0.5rem;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 0.875rem;
  padding: 1rem;
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  display: block;
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.stat-lbl {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-top: 0.25rem;
}

.color-emerald { color: #34d399; }
.color-amber { color: #fbbf24; }
.color-cyan { color: #38bdf8; }

/* Toolbar & Filters */
.toolbar-section {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 280px;
  max-width: 360px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-wrapper input {
  width: 100%;
  padding: 0.6875rem 1rem 0.6875rem 2.625rem;
  border-radius: 9999px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  font-size: 0.875rem;
  transition: border-color 0.2s ease;
}

.search-wrapper input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  max-width: 100%;
}

.tab-btn {
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: #ffffff;
  border-color: var(--border-hover);
}

.tab-btn.active {
  color: #09090b;
  background: #ffffff;
  border-color: #ffffff;
  font-weight: 600;
}

/* Projects Grid Layout */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
}

/* Project Card */
.project-card {
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  transition: transform 0.25s var(--ease-spring), border-color 0.25s ease, background 0.25s ease;
}

.project-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-logo-box {
  width: 44px;
  height: 44px;
  border-radius: 0.625rem;
  background: #18181b;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-secondary);
  background: #18181b;
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
  border: 1px solid var(--border-subtle);
}

.card-title-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.card-domain {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
}

.card-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.tag-item {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  padding: 0.2rem 0.45rem;
  border-radius: 0.25rem;
  background: #18181b;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.875rem;
  border-top: 1px solid var(--border-subtle);
}

.action-hint {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #ffffff;
}

/* Empty State */
.empty-box {
  text-align: center;
  padding: 4rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.empty-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

/* DNS Setup Section */
.double-bezel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 1.25rem;
  padding: 0.25rem;
}

.inner-core {
  border-radius: 1rem;
}

.dns-inner {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.dns-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.eyebrow-pill {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dns-header h2 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: #ffffff;
}

.dns-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.step-card {
  background: #18181b;
  border: 1px solid var(--border-subtle);
  border-radius: 0.75rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.step-card p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.code-sm {
  font-family: var(--font-mono);
  font-size: 0.8em;
  color: var(--accent-cyan);
}

/* Buttons */
.btn-primary {
  padding: 0.5rem 1.125rem;
  border-radius: 9999px;
  background: #ffffff;
  color: #09090b;
  font-size: 0.8125rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}
.btn-primary:hover {
  background: #e4e4e7;
}

.btn-secondary {
  padding: 0.5rem 1.125rem;
  border-radius: 9999px;
  background: #18181b;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  background: #27272a;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}
.btn-copy:hover {
  background: rgba(56, 189, 248, 0.15);
}

/* Forms */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
  padding: 0.625rem 0.875rem;
  border-radius: 0.5rem;
  background: #18181b;
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  font-size: 0.875rem;
  font-family: var(--font-body);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--border-hover);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Toast */
.toast-box {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  background: #18181b;
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  font-size: 0.8125rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.toast-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
}

.is-hidden {
  display: none !important;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dns-steps-grid {
    grid-template-columns: 1fr;
  }
  #admin-grid-layout {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 768px) {
  .main-layout {
    padding: 1.5rem 1rem 4rem 1rem;
    gap: 2.5rem;
  }

  .header-container {
    top: 0.75rem;
    padding: 0 0.75rem;
  }

  .status-pill, .subdomain-badge {
    display: none;
  }

  .hero-title {
    font-size: 2rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .toolbar-section {
    flex-direction: column;
    align-items: stretch;
  }

  .search-wrapper {
    max-width: 100%;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .dns-inner {
    padding: 1.25rem;
  }
}