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

:root {
  --green:   #4e9eff;
  --green2:  #7ab8ff;
  --orange:  #ff6b35;
  --purple:  #b48ee0;
  --blue:    #4e9eff;
  --radius:  12px;
}

[data-theme="dark"] {
  --bg:      #0a0a0f;
  --bg2:     #12121a;
  --bg3:     #1a1a25;
  --bg4:     #222230;
  --border:  #2a2a3a;
  --text:    #e8e8f0;
  --muted:   #6b6b80;
  --shadow:  rgba(0,0,0,0.4);
}

[data-theme="light"] {
  --bg:      #f4f4f8;
  --bg2:     #ffffff;
  --bg3:     #ebebf2;
  --bg4:     #dddde8;
  --border:  #d0d0e0;
  --text:    #1a1a2e;
  --muted:   #70708a;
  --shadow:  rgba(0,0,0,0.1);
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background 0.2s, color 0.2s;
}

/* ── Page Wrapper ─────────────────────────────── */
.page-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr 280px;
  align-items: flex-start;
  max-width: 1700px;
  margin: 0 auto;
}

/* ── Header ───────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg2);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.header-inner {
  max-width: 1700px;
  margin: 0 auto;
    padding: 0 48px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.logo {
  font-family: 'Space Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.5px;
}

.network-badge {
  background: rgba(78,158,255,0.1);
  border: 1px solid rgba(78,158,255,0.25);
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tab-nav {
  display: flex;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.tab-btn {
  background: transparent;
  color: var(--muted);
  border: none;
  border-radius: 8px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.tab-btn:hover { background: var(--bg3); color: var(--text); }
.tab-btn.active { background: var(--bg3); color: var(--green); }

.trusted-nav-btn { color: var(--green); }
.trusted-nav-btn:hover { background: rgba(78,158,255,0.1); }
.trusted-nav-btn.active { background: rgba(78,158,255,0.1); color: var(--green); }

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.wallet-balance {
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
}

.wallet-address {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  background: var(--bg3);
  padding: 4px 8px;
  border-radius: 6px;
}

.theme-toggle {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  line-height: 1;
}
.theme-toggle:hover { background: var(--bg4); }

/* ── Main Content ─────────────────────────────── */
.main-content {
  width: 100%;
  padding: 0 24px 80px;
  min-width: 0;
}

/* ── Ad Sidebar ───────────────────────────────── */
.ad-sidebar {
  width: 280px;
  padding: 32px 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 60px;
  height: fit-content;
}

.ad-slot {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  min-height: 700px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.ad-slot:hover {
  border-color: var(--green);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(78,158,255,0.08);
}

.ad-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--muted);
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ad-logo { font-size: 40px; line-height: 1; }

.ad-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}

.ad-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.ad-cta {
  font-size: 12px;
  font-weight: 700;
  color: var(--green);
  background: rgba(78,158,255,0.1);
  border: 1px solid rgba(78,158,255,0.3);
  padding: 7px 14px;
  border-radius: 6px;
  width: 100%;
}

/* ── Tab Panels ───────────────────────────────── */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.page-header {
  margin-bottom: 24px;
  padding-top: 32px;
}

.page-header h2 { font-size: 24px; font-weight: 700; margin-bottom: 6px; }
.page-header p  { color: var(--muted); font-size: 14px; }

/* ── Landing Hero ─────────────────────────────── */
.landing-hero {
  text-align: center;
  padding: 80px 20px 40px;
}

.hero-tag {
  display: inline-block;
  background: rgba(78,158,255,0.1);
  border: 1px solid rgba(78,158,255,0.3);
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.hero-title {
  font-family: 'Space Mono', monospace;
  font-size: 52px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
}

.hero-title .accent { color: var(--green); }

.hero-sub {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 16px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.hero-note { font-size: 12px; color: var(--muted); }

/* ── CTA Section ──────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, rgba(78,158,255,0.05), rgba(78,158,255,0.05));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  margin: 32px 0 48px;
}

.cta-title {
  font-family: 'Space Mono', monospace;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.cta-sub { color: var(--muted); font-size: 15px; margin-bottom: 24px; }

.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Stats Grid ───────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 48px;
}

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-value {
  font-family: 'Space Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--green);
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── How It Works ─────────────────────────────── */
.how-it-works { margin-bottom: 60px; }

.section-title {
  font-family: 'Space Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  color: var(--text);
}

.section-sub {
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 40px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
}

.step-number {
  font-family: 'Space Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: rgba(78,158,255,0.15);
  margin-bottom: 12px;
}

.step-icon    { font-size: 28px; margin-bottom: 12px; }
.step-title   { font-size: 14px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.step-desc    { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ── Why Nexrow ───────────────────────────────── */
.why-nexrow { margin-bottom: 60px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.feature-icon  { font-size: 28px; margin-bottom: 12px; }
.feature-title { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.feature-desc  { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ── Cards ────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}

.card h3 { font-size: 16px; font-weight: 700; margin-bottom: 16px; }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.card-header h3 { margin-bottom: 0; }

/* ── Stats Bar ────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--muted);
}

/* ── Forms ────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hint { font-size: 11px; color: var(--muted); line-height: 1.5; }

input, select, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.15s;
}

input:focus, select:focus, textarea:focus { border-color: var(--green); }
input::placeholder, textarea::placeholder { color: var(--muted); }
select option { background: var(--bg2); }
textarea { resize: vertical; min-height: 80px; }

/* ── Fee Preview ──────────────────────────────── */
.fee-preview {
  font-size: 13px;
  color: var(--muted);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  line-height: 1.6;
}
.fee-preview b { color: var(--green); }

/* ── Buttons ──────────────────────────────────── */
button {
  background: var(--green);
  color: #0a0a0f;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-weight: 700;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

button:hover:not(:disabled) { background: var(--green2); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) { background: var(--bg4); }

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
  background: var(--bg3);
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-sm:hover { background: var(--border); color: var(--text); }

.btn-danger {
  background: transparent;
  border: 1px solid var(--orange);
  color: var(--orange);
}
.btn-danger:hover { background: rgba(255,107,53,0.1); }

.btn-outline-danger {
  background: transparent;
  border: 1px solid var(--orange);
  color: var(--orange);
  padding: 7px 12px;
  font-size: 13px;
}
.btn-outline-danger:hover { background: rgba(255,107,53,0.1); }

.btn-close {
  background: transparent;
  border: 1px solid var(--orange);
  color: var(--orange);
}

.active-filter {
  background: var(--green) !important;
  color: #0a0a0f !important;
  border-color: var(--green) !important;
}

/* ── Filter Row ───────────────────────────────── */
.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-row select {
  padding: 6px 10px;
  font-size: 12px;
  width: auto;
}

/* ── Escrow Items ─────────────────────────────── */
.escrow-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 10px;
  border-left: 3px solid var(--border);
}

.status-border-pending       { border-left-color: var(--purple); }
.status-border-condition_met { border-left-color: var(--green); }
.status-border-paid          { border-left-color: var(--green); }
.status-border-refunded      { border-left-color: var(--orange); }

.escrow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.escrow-creator { font-weight: 700; font-size: 15px; }

.badge {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge-pending       { background: rgba(180,142,224,0.15); color: var(--purple); }
.badge-condition_met { background: rgba(78,158,255,0.15);   color: var(--green); }
.badge-paid          { background: rgba(78,158,255,0.1);    color: var(--green); border: 1px solid rgba(78,158,255,0.2); }
.badge-refunded      { background: rgba(255,107,53,0.1);   color: var(--orange); }

.escrow-details { display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.detail-row { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.detail-row .label { color: var(--muted); min-width: 90px; font-size: 12px; }
.detail-row .value { color: var(--text); }
.detail-row .mono  { font-family: 'Space Mono', monospace; font-size: 12px; }

.tx-link {
  color: var(--green);
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  text-decoration: none;
}
.tx-link:hover { text-decoration: underline; }

code {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 12px;
  font-family: 'Space Mono', monospace;
  color: var(--green);
}

.escrow-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.escrow-actions button { font-size: 13px; padding: 7px 14px; }

.badge-manual {
  background: rgba(255,107,53,0.1);
  color: var(--orange);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  margin-left: 6px;
}

/* ── Creator Cards ────────────────────────────── */
.creator-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 10px;
}

.creator-rank {
  font-family: 'Space Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--green);
  min-width: 40px;
  padding-top: 2px;
}

.creator-info { flex: 1; }

.creator-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.creator-handle { font-size: 15px; font-weight: 700; }

.trusted-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(78,158,255,0.15);
  color: var(--green);
  border: 1px solid rgba(78,158,255,0.3);
}

.platform-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(180,142,224,0.1);
  color: var(--purple);
}

.creator-bio { font-size: 13px; color: var(--muted); margin-bottom: 6px; line-height: 1.5; }
.creator-pricing { font-size: 13px; color: var(--text); margin-bottom: 8px; }
.creator-stats { display: flex; gap: 14px; font-size: 12px; color: var(--muted); flex-wrap: wrap; }

.category-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(78,158,255,0.1);
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ── Listing Cards ────────────────────────────── */
.listing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 10px;
  border-left: 3px solid var(--border);
}

.listing-card.listing-project { border-left-color: var(--blue); }
.listing-card.listing-creator { border-left-color: var(--purple); }

.listing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.listing-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.listing-type-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 10px;
}

.listing-type-badge.project { background: rgba(78,158,255,0.1); color: var(--blue); }
.listing-type-badge.creator { background: rgba(180,142,224,0.1); color: var(--purple); }

.listing-title { font-size: 15px; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.listing-desc  { font-size: 13px; color: var(--muted); line-height: 1.6; margin-bottom: 10px; }

.listing-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}

.listing-twitter { color: var(--blue); }

/* ── Empty / Loading ──────────────────────────── */
.loading, .empty {
  color: var(--muted);
  font-size: 14px;
  padding: 16px 0;
  text-align: center;
}

/* ── Toast ────────────────────────────────────── */
#toast {
  display: none;
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  z-index: 999;
  max-width: 440px;
  text-align: center;
  box-shadow: 0 4px 24px var(--shadow);
  animation: fadeInUp 0.2s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.toast-success { background: #0d1b2b; border: 1px solid var(--green); color: var(--green); }
.toast-error   { background: #2b1009; border: 1px solid var(--orange); color: var(--orange); }
.toast-info    { background: var(--bg3); border: 1px solid var(--border); color: var(--text); }

/* ── Tooltip ──────────────────────────────────── */
.tooltip-btn { position: relative; }

.tooltip-btn .tooltip-text {
  visibility: hidden;
  opacity: 0;
  background: var(--bg3);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  transition: opacity 0.15s;
  z-index: 999;
}

.tooltip-btn:hover .tooltip-text { visibility: visible; opacity: 1; }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 1400px) {
  .page-wrapper { grid-template-columns: 1fr; }
  .ad-sidebar { display: none; }
}

@media (max-width: 900px) {
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .header-inner { flex-wrap: wrap; height: auto; padding: 12px; gap: 8px; }
  .tab-nav { order: 3; width: 100%; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; gap: 4px; }
  .tab-btn { font-size: 11px; padding: 6px 10px; white-space: nowrap; flex-shrink: 0; }
  .hero-title { font-size: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: 1; }
  .cta-section { padding: 28px 20px; }
  .section-title { font-size: 22px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .main-content { padding: 0 16px 60px; }
}
/* ── Logo Image ───────────────────────────────── */
.logo-img {
  height: 72px;
  width: 72px;
  object-fit: contain;
  display: block;
  border-radius: 8px;
  padding: 4px;
}
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo-text {
  font-family: 'Space Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 1px;
  margin-left: -8px;
}