/* ==========================================================================
       DESIGN TOKENS: LIGHT GENZ CREATOR AESTHETIC
       ========================================================================== */
    :root {
      /* Bright Light Canvas & Glass Surfaces */
      --bg-main: #f8fafc;
      --bg-surface: #ffffff;
      --bg-card: rgba(255, 255, 255, 0.85);
      --bg-card-hover: #ffffff;
      
      /* Playful GenZ Pop Accents */
      --accent-cyan: #00d2ee;
      --accent-purple: #7c3aed;
      --accent-pink: #ff2a85;
      --accent-lime: #10b981;
      --accent-yellow: #f59e0b;
      
      /* Gradients & Subtle Aura Gradients */
      --gradient-primary: linear-gradient(135deg, #00d2ee 0%, #7c3aed 50%, #ff2a85 100%);
      --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.8) 100%);
      --gradient-pill: linear-gradient(135deg, #7c3aed 0%, #ff2a85 100%);
      
      /* Typography Colors */
      --text-main: #0f172a;
      --text-muted: #64748b;
      --text-dark: #000000;
      
      /* Soft Borders & Dropshadows */
      --border-light: rgba(226, 232, 240, 0.8);
      --border-accent: rgba(124, 58, 237, 0.25);
      --border-glow: rgba(0, 210, 238, 0.4);
      
      /* Typography Families */
      --font-display: 'Ubuntu', sans-serif;
      --font-body: 'Inter', sans-serif;
      --font-mono: 'JetBrains Mono', monospace;
      
      /* Soft GenZ Curves & Elevations */
      --radius-sm: 10px;
      --radius-md: 20px;
      --radius-lg: 30px;
      --radius-pill: 999px;
      --shadow-soft: 0 10px 30px rgba(124, 58, 237, 0.07);
      --shadow-hover: 0 15px 35px rgba(124, 58, 237, 0.15);
    }

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

    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: var(--font-body);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
      /* Pastel Aura Background Pattern */
      background-image: 
        radial-gradient(circle at 10% 10%, rgba(0, 210, 238, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 20%, rgba(255, 42, 133, 0.1) 0%, transparent 45%),
        radial-gradient(circle at 50% 85%, rgba(124, 58, 237, 0.08) 0%, transparent 50%);
      background-attachment: fixed;
    }

    /* Headings */
    h1, h2, h3, h4 {
      font-family: var(--font-display);
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.25;
      letter-spacing: -0.3px;
    }

    .gradient-text {
      background: var(--gradient-primary);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    /* Top Navigation Screen Selector (Dev Bar) */
    .app-screen-selector {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 9999;
      background: rgba(255, 255, 255, 0.9);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-light);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 24px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    }

    .app-screen-selector .brand {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 16px;
      color: var(--text-main);
    }

    .app-screen-selector .screen-tabs {
      display: flex;
      gap: 8px;
      overflow-x: auto;
    }

    .app-screen-selector button {
      background: #f1f5f9;
      border: 1px solid var(--border-light);
      color: var(--text-muted);
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      font-size: 12px;
      font-weight: 600;
      font-family: var(--font-display);
      transition: all 0.25s ease;
      white-space: nowrap;
    }

    .app-screen-selector button.active,
    .app-screen-selector button:hover {
      background: var(--text-main);
      color: #ffffff;
      border-color: var(--text-main);
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    /* Screen Container Rules */
    .view-screen {
      display: none;
      padding-top: 60px;
      min-height: 100vh;
    }

    .view-screen.active {
      display: block;
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 24px;
      border-radius: var(--radius-pill);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 14px;
      text-decoration: none;
      cursor: pointer;
      transition: all 0.25s ease;
      border: none;
    }

    .btn-primary {
      background: var(--gradient-primary);
      color: #ffffff;
      box-shadow: 0 6px 20px rgba(124, 58, 237, 0.25);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(124, 58, 237, 0.35);
    }

    .btn-secondary {
      background: #ffffff;
      color: var(--text-main);
      border: 1px solid var(--border-light);
      box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    }

    .btn-secondary:hover {
      border-color: var(--accent-purple);
      color: var(--accent-purple);
      background: #faf5ff;
    }

    /* Forms */
    .form-group {
      margin-bottom: 20px;
    }

    .form-label {
      display: block;
      font-size: 12px;
      font-weight: 700;
      color: var(--text-muted);
      margin-bottom: 8px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-family: var(--font-display);
    }

    .form-input {
      width: 100%;
      padding: 14px 18px;
      background: #ffffff;
      border: 1.5px solid var(--border-light);
      border-radius: var(--radius-md);
      color: var(--text-main);
      font-family: var(--font-body);
      font-size: 14px;
      outline: none;
      transition: border-color 0.25s, box-shadow 0.25s;
    }

    .form-input:focus {
      border-color: var(--accent-purple);
      box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
    }

    /* Light Glass Card Component */
    .card {
      background: var(--bg-card);
      backdrop-filter: blur(12px);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
    }

    /* Badges */
    .badge-live {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(0, 210, 238, 0.12);
      color: #0284c7;
      border: 1px solid rgba(0, 210, 238, 0.3);
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      font-size: 11px;
      font-family: var(--font-display);
      font-weight: 700;
    }

    .dot-pulsing {
      width: 8px;
      height: 8px;
      background-color: var(--accent-cyan);
      border-radius: 50%;
      animation: pulse 1.5s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 238, 0.7); }
      70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(0, 210, 238, 0); }
      100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 238, 0); }
    }

    /* ==========================================================================
       SCREEN 1: LANDING PAGE
       ========================================================================== */
    .landing-nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      max-width: 1200px;
      margin: 0 auto;
      padding: 30px 20px;
    }

    .landing-hero {
      max-width: 1200px;
      margin: 40px auto 60px;
      padding: 0 20px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }

    @media (max-width: 900px) {
      .landing-hero { grid-template-columns: 1fr; text-align: center; }
    }

    .hero-title {
      font-size: clamp(2.5rem, 4.8vw, 4rem);
      margin-bottom: 20px;
    }

    .hero-subtitle {
      font-size: 18px;
      color: var(--text-muted);
      margin-bottom: 32px;
    }

    .hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .ticker-bar {
      background: #ffffff;
      border-y: 1px solid var(--border-light);
      padding: 28px 0;
      margin: 40px 0;
      box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    }

    .ticker-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      justify-content: space-around;
      flex-wrap: wrap;
      gap: 20px;
      padding: 0 20px;
    }

    .stat-item { text-align: center; }

    .stat-number {
      font-family: var(--font-display);
      font-size: 36px;
      font-weight: 700;
    }

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

    .features-grid {
      max-width: 1200px;
      margin: 60px auto 80px;
      padding: 0 20px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
    }

    /* ==========================================================================
       SCREEN 2: SIGNUP PAGE
       ========================================================================== */
    .signup-container {
      max-width: 480px;
      margin: 60px auto;
      padding: 0 20px;
    }

    .live-url-preview {
      background: #faf5ff;
      border: 1px dashed var(--accent-purple);
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      margin-top: 8px;
      font-family: var(--font-mono);
      font-size: 13px;
      color: var(--accent-purple);
      font-weight: 600;
      word-break: break-all;
    }

    .social-connect-btns {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 24px;
    }

    /* ==========================================================================
       SCREEN 3: CREATOR DASHBOARD
       ========================================================================== */
    .dashboard-layout {
      max-width: 1200px;
      margin: 30px auto;
      padding: 0 20px;
    }

    .dash-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 30px;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--border-light);
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 20px;
      margin-bottom: 40px;
    }

    .metric-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 20px;
      box-shadow: var(--shadow-soft);
    }

    .metric-value {
      font-family: var(--font-display);
      font-size: 34px;
      font-weight: 700;
      margin-top: 8px;
    }

    .dashboard-main-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr;
      gap: 30px;
    }

    @media (max-width: 900px) {
      .dashboard-main-grid { grid-template-columns: 1fr; }
    }

    .link-item-row {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      padding: 16px;
      margin: 0 auto 12px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      transition: all 0.25s ease;
      box-shadow: 0 2px 8px rgba(0,0,0,0.02);
    }

    .link-item-row:hover {
      border-color: var(--accent-purple);
      box-shadow: 0 6px 18px rgba(124, 58, 237, 0.08);
    }

    /* INVOICE MODAL (Light Clean Aesthetic) */
    .invoice-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(15, 23, 42, 0.4);
      backdrop-filter: blur(8px);
      z-index: 10000;
      overflow-y: auto;
      padding: 40px 20px;
    }

    .invoice-document {
      background: #ffffff;
      color: var(--text-main);
      max-width: 800px;
      margin: 0 auto;
      padding: 50px;
      border-radius: var(--radius-md);
      font-family: var(--font-body);
      border: 1px solid var(--border-light);
      box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    }

    .invoice-header {
      display: flex;
      justify-content: space-between;
      border-bottom: 2px solid var(--bg-main);
      padding-bottom: 30px;
      margin-bottom: 30px;
    }

    .invoice-table {
      width: 100%;
      border-collapse: collapse;
      margin: 30px 0;
    }

    .invoice-table th {
      text-align: left;
      background: var(--bg-main);
      padding: 12px;
      font-size: 11px;
      font-family: var(--font-display);
      color: var(--text-muted);
      text-transform: uppercase;
    }

    .invoice-table td {
      padding: 14px 12px;
      border-bottom: 1px solid var(--border-light);
      font-size: 14px;
    }

    /* ==========================================================================
       SCREEN 4: PUBLIC CREATOR PROFILE (afiliator.ba/amina)
       ========================================================================== */
    .public-profile-body {
      background: var(--bg-main);
      min-height: 100vh;
      padding-bottom: 80px;
    }

    .profile-card-wrap {
      max-width: 440px;
      margin: 0 auto;
      padding: 30px 16px;
    }

    .profile-avatar-area {
      text-align: center;
      margin-bottom: 28px;
    }

    .profile-avatar {
      display: block;
      object-fit: cover;
      object-position: center;
      width: 100px;
      height: 100px;
      border-radius: 50%;
      border: 3px solid #ffffff;
      margin: 0 auto 12px;
      box-shadow: 0 10px 25px rgba(124, 58, 237, 0.2);
    }

    .social-chips {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 12px;
    }

    .chip {
      background: #ffffff;
      border: 1px solid var(--border-light);
      padding: 6px 16px;
      border-radius: var(--radius-pill);
      font-size: 12px;
      color: var(--text-main);
      font-weight: 500;
      text-decoration: none;
      transition: all 0.25s ease;
      box-shadow: 0 2px 6px rgba(0,0,0,0.02);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .chip:hover {
      border-color: var(--accent-purple);
      color: var(--accent-purple);
    }

    .public-links-container {
      display: flex;
      flex-direction: column;
      gap: 14px;
      position: relative;
    }

    .business-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      overflow: hidden;
      position: relative;
      box-shadow: var(--shadow-soft);
      transition: transform 0.4s cubic-bezier(0.34, 1.2, 0.64, 1), box-shadow 0.3s ease;
    }

    .business-card.leader {
      border: 2px solid var(--accent-pink);
      box-shadow: 0 10px 30px rgba(255, 42, 133, 0.15);
    }

    .lead-badge {
      position: absolute;
      top: -1px; right: 16px;
      background: var(--accent-pink);
      color: #ffffff;
      font-size: 10px;
      font-family: var(--font-display);
      font-weight: 700;
      padding: 4px 12px 6px;
      border-radius: 0 0 8px 8px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .business-card-header {
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      user-select: none;
    }

    .business-card-title-row { flex: 1; min-width: 0; }

    .business-card-name {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 15px;
      color: var(--text-main);
      margin-bottom: 2px;
    }

    .business-card-desc {
      font-size: 12px;
      color: var(--text-muted);
    }

    .business-card-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      font-family: var(--font-mono);
      font-size: 12px;
      color: var(--text-muted);
      flex-shrink: 0;
    }

    .accordion-chevron {
      transition: transform 0.25s ease;
      color: var(--accent-purple);
    }

    .business-card.open .accordion-chevron {
      transform: rotate(180deg);
    }

    .business-card-panel {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      border-top: 1px solid transparent;
    }

    .business-card.open .business-card-panel {
      max-height: 320px;
      border-top: 1px solid var(--border-light);
    }

    .contact-link-row {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 13px 20px;
      font-size: 14px;
      font-weight: 500;
      color: var(--text-main);
      text-decoration: none;
      border-bottom: 1px solid var(--border-light);
      transition: background 0.15s ease;
    }

    .contact-link-row:last-child { border-bottom: none; }

    .contact-link-row:hover {
      background: #faf5ff;
      color: var(--accent-purple);
    }

    .contact-link-row i {
      width: 18px;
      text-align: center;
      color: var(--accent-purple);
      font-size: 15px;
    }

    .sticky-live-counter {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      border: 1px solid var(--border-light);
      padding: 10px 22px;
      border-radius: var(--radius-pill);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
      font-size: 13px;
      font-weight: 600;
      color: var(--text-main);
      white-space: nowrap;
      z-index: 100;
    }

    /* ==========================================================================
       SCREEN 5: SUPERADMIN PANEL
       ========================================================================== */
    .admin-body {
      background: #f1f5f9;
      min-height: 100vh;
    }

    .admin-header {
      background: #ffffff;
      border-bottom: 1px solid var(--border-light);
      padding: 16px 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .admin-title {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 15px;
      color: var(--text-main);
    }

    .admin-container {
      max-width: 1400px;
      margin: 30px auto;
      padding: 0 30px;
    }

    .admin-data-table {
      width: 100%;
      border-collapse: collapse;
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      overflow: hidden;
      margin-bottom: 30px;
      box-shadow: var(--shadow-soft);
    }

    .admin-data-table th {
      background: #f8fafc;
      text-align: left;
      padding: 14px 18px;
      font-family: var(--font-display);
      font-size: 11px;
      color: var(--text-muted);
      border-bottom: 1px solid var(--border-light);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .admin-data-table td {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border-light);
      font-size: 14px;
    }

    .admin-data-table tr:hover { background: #faf5ff; }

    .row-actions {
      display: flex;
      gap: 6px;
    }

    .row-actions .btn {
      padding: 6px 10px;
      font-size: 12px;
    }

    .status-cell.banned span {
      color: var(--accent-pink) !important;
    }

    .admin-filter-bar {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items: center;
    }

    .admin-filter-bar .form-input {
      width: auto;
      flex: 1;
      min-width: 140px;
      padding: 9px 12px;
      font-size: 13px;
    }

    .admin-filter-bar select.form-input {
      cursor: pointer;
      max-width: 220px;
    }

    .pagination-bar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin: 14px 0 8px;
    }

    .pagination-controls {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .pagination-controls .btn {
      padding: 6px 10px;
      font-size: 12px;
    }

    .pagination-controls .btn:disabled {
      opacity: 0.35;
      cursor: not-allowed;
      transform: none !important;
    }

    .period-selector-bar {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items: center;
      margin-bottom: 20px;
    }

    .period-selector-bar select.form-input {
      width: auto;
      max-width: 200px;
      padding: 9px 12px;
      font-size: 13px;
      cursor: pointer;
    }

    .period-selector-bar input.form-input {
      padding: 9px 12px;
      font-size: 13px;
    }

    .log-stream {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      padding: 20px;
      font-family: var(--font-mono);
      font-size: 12px;
      color: var(--text-muted);
      max-height: 220px;
      overflow-y: auto;
      box-shadow: var(--shadow-soft);
    }

    .log-entry { margin-bottom: 8px; display: flex; gap: 16px; }
    .log-time { color: var(--accent-purple); font-weight: 700; }