.mobile-menu-btn{display:none;align-items:center;justify-content:center;cursor:pointer;border-radius:10px;padding:8px 12px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);color:#fff}.sidebar-backdrop{display:none}@keyframes fadeIn{from{opacity:0}to{opacity:1}}:root{--bg-primary:#0b0f19;--bg-secondary:#131b2e;--bg-tertiary:#1e2942;--glass-bg:#131b2e99;--glass-border:#ffffff14;--accent-purple:#8b5cf6;--accent-purple-glow:#8b5cf659;--accent-blue:#3b82f6;--accent-blue-glow:#3b82f659;--accent-pink:#ec4899;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--font-title:"Outfit", sans-serif;--font-body:"Inter", sans-serif;--transition-fast:.2s ease;--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-slow:.5s ease}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-purple)}.glow-bg{z-index:-1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.glow-orb-1{background:radial-gradient(circle, var(--accent-purple-glow) 0%, #0b0f1900 70%);filter:blur(80px);width:50vw;height:50vw;animation:20s ease-in-out infinite alternate float;position:absolute;top:-10%;left:-10%}.glow-orb-2{background:radial-gradient(circle, var(--accent-blue-glow) 0%, #0b0f1900 70%);filter:blur(80px);width:50vw;height:50vw;animation:25s ease-in-out infinite alternate-reverse float;position:absolute;bottom:-10%;right:-10%}@keyframes float{0%{transform:translate(0)scale(1)}to{transform:translate(5%,5%)scale(1.1)}}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.glass-card{-webkit-backdrop-filter:blur(8px);transition:var(--transition-normal);background:#1e294266;border:1px solid #ffffff0d;border-radius:12px}.glass-card:hover{border-color:#8b5cf633;transform:translateY(-4px);box-shadow:0 12px 20px -8px #8b5cf626}.app-container{min-height:100vh;display:flex;position:relative}.sidebar{border-right:1px solid var(--glass-border);z-index:10;width:280px;transition:var(--transition-normal);flex-direction:column;flex-shrink:0;padding:24px;display:flex}.logo-container{align-items:center;gap:12px;margin-bottom:32px;display:flex}.logo-icon{background:linear-gradient(135deg, var(--accent-purple), var(--accent-blue));color:#fff;width:40px;height:40px;box-shadow:0 0 15px var(--accent-purple-glow);border-radius:10px;justify-content:center;align-items:center;font-weight:800;display:flex}.logo-text{font-family:var(--font-title);letter-spacing:-.5px;background:linear-gradient(90deg,#fff,#a5b4fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:22px;font-weight:800}.sidebar-nav{flex-direction:column;flex-grow:1;gap:8px;display:flex}.nav-item{color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);text-align:left;background:0 0;border:none;border-radius:10px;align-items:center;gap:12px;width:100%;padding:12px 16px;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{color:var(--text-primary);background:#ffffff0d}.nav-item.active{color:#fff;border-left:3px solid var(--accent-purple);background:linear-gradient(135deg,#8b5cf626 0%,#3b82f60d 100%);padding-left:13px}.sidebar-footer{border-top:1px solid #ffffff0d;margin-top:auto;padding-top:16px}.user-profile{align-items:center;gap:12px;display:flex}.avatar{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:600;display:flex}.user-info h4{color:var(--text-primary);font-size:14px;font-weight:600}.user-info p{color:var(--text-muted);font-size:12px}.main-content{flex-direction:column;flex-grow:1;min-height:100vh;padding:32px;display:flex;overflow-y:auto}.content-header{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.page-title h1{font-family:var(--font-title);color:var(--text-primary);margin-bottom:4px;font-size:28px;font-weight:700}.page-title p{color:var(--text-secondary);font-size:14px}.btn{cursor:pointer;transition:var(--transition-fast);font-weight:600;font-family:var(--font-body);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-blue) 100%);color:#fff;box-shadow:0 4px 15px #8b5cf64d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #8b5cf666}.btn-primary:disabled{background:var(--bg-tertiary);color:var(--text-muted);box-shadow:none;cursor:not-allowed;transform:none}.btn-secondary{color:var(--text-primary);border:1px solid var(--glass-border);background:#ffffff0d}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-danger{color:var(--danger);background:#ef44441a;border:1px solid #ef444433}.btn-danger:hover{background:#ef444433;transform:translateY(-1px)}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);margin-bottom:8px;font-size:14px;font-weight:500;display:block}.form-input,.form-textarea,.form-select{border:1px solid var(--glass-border);width:100%;color:var(--text-primary);font-family:var(--font-body);transition:var(--transition-fast);background:#1e29424d;border-radius:8px;padding:12px 16px;font-size:14px}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent-purple);background:#1e294280;outline:none;box-shadow:0 0 10px #8b5cf633}.form-textarea{resize:vertical;min-height:100px}.form-select option{background:var(--bg-secondary);color:var(--text-primary)}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{align-items:center;gap:20px;padding:24px;display:flex}.stat-icon{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex}.stat-info h3{font-family:var(--font-title);margin-bottom:4px;font-size:24px;font-weight:700}.stat-info p{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:12px}.dashboard-sections{grid-template-columns:2fr 1fr;gap:24px;display:grid}.recent-activities,.quick-tips{padding:24px}.section-title{font-family:var(--font-title);align-items:center;gap:8px;margin-bottom:20px;font-size:18px;font-weight:600;display:flex}.recent-list{flex-direction:column;gap:12px;display:flex}.recent-item{transition:var(--transition-fast);background:#ffffff05;border:1px solid #ffffff08;border-radius:10px;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.recent-item:hover{background:#ffffff0d}.recent-item-meta{align-items:center;gap:12px;display:flex}.recent-badge{border-radius:4px;padding:4px 8px;font-size:11px;font-weight:600}.recent-badge.chat{color:#c084fc;background:#8b5cf626}.recent-badge.checker{color:#34d399;background:#10b98126}.recent-badge.analyzer{color:#60a5fa;background:#3b82f626}.recent-item-name{font-size:14px;font-weight:500}.recent-item-date{color:var(--text-muted);font-size:12px}.tip-card{border-left:3px solid var(--accent-blue);background:#ffffff05;border-radius:10px;margin-bottom:12px;padding:16px}.tip-card h5{margin-bottom:4px;font-size:14px;font-weight:600}.tip-card p{color:var(--text-secondary);font-size:12px}.chat-container{flex-direction:column;height:calc(100vh - 160px);padding:20px;display:flex}.chat-messages{flex-direction:column;flex-grow:1;gap:16px;margin-bottom:20px;padding-right:10px;display:flex;overflow-y:auto}.message-bubble{border-radius:16px;max-width:75%;padding:14px 18px;font-size:14px;line-height:1.6;animation:.3s cubic-bezier(.18,.89,.32,1.28) forwards messageAppear}@keyframes messageAppear{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-bubble.assistant{border:1px solid var(--glass-border);background:#1e294299;border-bottom-left-radius:4px;align-self:flex-start}.message-bubble.user{background:linear-gradient(135deg, var(--accent-purple) 0%, #7c3aed 100%);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.chat-input-bar{gap:12px;display:flex}.chat-input{flex-grow:1}.typing-indicator{width-max:60px;background:#1e294266;border-radius:12px;align-self:flex-start;gap:4px;margin-bottom:12px;padding:8px 12px;display:flex}.typing-dot{background:var(--text-secondary);border-radius:50%;width:6px;height:6px;animation:1.4s infinite typing}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typing{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.suggested-prompts{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.suggested-btn{border:1px solid var(--glass-border);cursor:pointer;color:var(--text-secondary);transition:var(--transition-fast);background:#ffffff08;border-radius:20px;padding:6px 12px;font-size:12px}.suggested-btn:hover{color:var(--text-primary);background:#8b5cf61a;border-color:#8b5cf64d}.prompt-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.prompt-form,.prompt-output-panel{flex-direction:column;min-height:480px;padding:24px;display:flex}.prompt-output-box{color:#c7d2fe;white-space:pre-wrap;background:#0b0f1980;border:1px solid #ffffff0d;border-radius:8px;flex-grow:1;margin-bottom:16px;padding:16px;font-family:monospace;font-size:13px;line-height:1.6;overflow-y:auto}.tool-container{grid-template-columns:1fr 1fr;gap:24px;display:grid}.tool-input-panel,.tool-results-panel{flex-direction:column;padding:24px;display:flex}.result-placeholder{color:var(--text-muted);text-align:center;flex-direction:column;flex-grow:1;justify-content:center;align-items:center;padding:40px;display:flex}.result-placeholder svg{opacity:.3;margin-bottom:16px}.score-meter{flex-direction:column;align-items:center;margin-bottom:24px;display:flex}.score-circle{border:6px solid var(--bg-tertiary);width:120px;height:120px;font-family:var(--font-title);transition:var(--transition-slow);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;margin-bottom:12px;display:flex;position:relative}.score-num{font-size:32px;font-weight:800}.score-label{color:var(--text-secondary);text-transform:uppercase;font-size:10px}.score-high{border-color:var(--success);color:var(--success)}.score-medium{border-color:var(--warning);color:var(--warning)}.score-low{border-color:var(--danger);color:var(--danger)}.report-section{margin-bottom:20px}.report-section h4{font-family:var(--font-title);align-items:center;gap:8px;margin-bottom:8px;font-size:15px;font-weight:600;display:flex}.report-text{color:var(--text-secondary);font-size:13.5px;line-height:1.6}.report-bullets{padding-left:0;list-style-type:none}.report-bullets li{color:var(--text-secondary);margin-bottom:6px;padding-left:20px;font-size:13.5px;position:relative}.report-bullets li:before{content:"✦";color:var(--accent-purple);position:absolute;left:0}.hub-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;display:grid}.hub-card{flex-direction:column;justify-content:space-between;min-height:220px;padding:20px;display:flex}.hub-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:12px;display:flex}.hub-card-type{text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:600}.hub-card-type.idea{color:#c084fc;background:#8b5cf626}.hub-card-type.checker{color:#34d399;background:#10b98126}.hub-card-type.analyzer{color:#60a5fa;background:#3b82f626}.hub-card-type.prompt{color:#f472b6;background:#ec489926}.hub-card-title{font-family:var(--font-title);margin-bottom:8px;font-size:18px;font-weight:600}.hub-card-description{color:var(--text-secondary);flex-grow:1;margin-bottom:16px;font-size:13px;line-height:1.5}.hub-card-footer{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding-top:12px;display:flex}.hub-card-date{color:var(--text-muted);font-size:12px}.hub-empty-state{color:var(--text-muted);text-align:center;flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;padding:80px 40px;display:flex}.hub-empty-state svg{opacity:.2;margin-bottom:16px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#000000a6;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{width:100%;max-width:600px;max-height:85vh;padding:32px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h3{font-family:var(--font-title);font-size:22px}.modal-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:20px}.modal-close:hover{color:#fff}@media (width<=992px){.prompt-grid,.tool-container,.dashboard-sections{grid-template-columns:1fr}}@media (max-width:768px),(width<=768px){.app-container{flex-direction:column!important;position:relative!important;min-height:100vh!important;overflow-x:hidden!important}.sidebar{position:fixed!important;top:0!important;left:0!important;bottom:0!important;width:290px!important;max-width:84vw!important;height:100vh!important;height:100dvh!important;z-index:1050!important;transform:translateX(-100%)!important;transition:transform .3s cubic-bezier(.4,0,.2,1)!important;background:rgba(11,15,25,.97)!important;backdrop-filter:blur(20px)!important;-webkit-backdrop-filter:blur(20px)!important;border-right:1px solid rgba(255,255,255,.12)!important;border-bottom:none!important;box-shadow:20px 0 40px rgba(0,0,0,.7)!important;display:flex!important;flex-direction:column!important;padding:24px 18px!important;overflow-y:auto!important}.sidebar.open{transform:translateX(0)!important}.sidebar-backdrop{display:block!important;position:fixed!important;inset:0!important;background:rgba(0,0,0,.65)!important;backdrop-filter:blur(4px)!important;-webkit-backdrop-filter:blur(4px)!important;z-index:1040!important;animation:fadeIn .2s ease-out!important}.sidebar-nav{flex-direction:column!important;overflow-x:visible!important;padding-bottom:24px!important;gap:6px!important}.nav-item{white-space:nowrap!important;padding:12px 14px!important;font-size:14px!important;border-radius:10px!important}.nav-item.active{border-left:3px solid var(--accent-purple)!important;border-bottom:none!important;padding-left:14px!important;background:linear-gradient(135deg,rgba(139,92,246,.2) 0%,rgba(59,130,246,.1) 100%)!important}.sidebar-footer{display:block!important;margin-top:auto!important;padding-top:16px!important;border-top:1px solid rgba(255,255,255,.08)!important}.main-content{padding:14px 14px 40px!important;min-height:100vh!important;width:100%!important}.content-header{display:flex!important;flex-direction:column-reverse!important;align-items:stretch!important;gap:12px!important;margin-bottom:20px!important;padding-bottom:14px!important;border-bottom:1px solid rgba(255,255,255,.06)!important}.content-header>div:last-child{display:flex!important;justify-content:space-between!important;align-items:center!important;flex-wrap:wrap!important;gap:8px!important;width:100%!important}.mobile-menu-btn{display:inline-flex!important;order:-1!important;padding:8px 12px!important;min-height:40px!important}.page-title h1{font-size:20px!important;line-height:1.3!important;margin-bottom:4px!important}.page-title p{font-size:13px!important;line-height:1.4!important}.form-input,.form-textarea,.form-select{font-size:16px!important;padding:12px 14px!important;border-radius:10px!important}.form-label{font-size:13.5px!important;margin-bottom:6px!important}.prompt-form,.prompt-output-panel,.tool-input-panel,.tool-results-panel{padding:16px!important;min-height:auto!important;border-radius:14px!important}.calc-grid>div{padding:16px!important}.prompt-output-panel .btn,.tool-results-panel .btn{min-height:42px!important;padding:8px 12px!important;font-size:12.5px!important}.dashboard-grid{grid-template-columns:1fr 1fr!important;gap:10px!important;margin-bottom:20px!important}.stat-card{padding:12px!important;gap:10px!important}.stat-icon{width:38px!important;height:38px!important;font-size:18px!important}.stat-info h3{font-size:18px!important}.calc-stats-container{grid-template-columns:1fr 1fr!important;gap:8px!important;margin-bottom:16px!important}.calc-stats-container>div:last-child{grid-column:span 2!important}.calc-stat-box{padding:10px 6px!important}.calc-stat-value{font-size:16px!important}.chat-container{height:calc(100vh - 160px)!important;height:calc(100dvh - 160px)!important;padding:12px!important}.message-bubble{max-width:88%!important;padding:10px 14px!important;font-size:13.5px!important}.modal-overlay{padding:12px!important}.modal-content{padding:18px!important;max-width:96%!important;max-height:90vh!important;border-radius:16px!important}.calendar-phase-filter{overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;padding-bottom:6px!important}}@media (max-width:480px){.dashboard-grid{grid-template-columns:1fr!important}.calc-stats-container{grid-template-columns:1fr!important}.calc-stats-container>div:last-child{grid-column:span 1!important}}.text-success{color:var(--success)!important}.text-warning{color:var(--warning)!important}.text-danger{color:var(--danger)!important}.settings-tabs{border-bottom:1px solid var(--glass-border);gap:8px;margin-bottom:20px;display:flex}.settings-tab{color:var(--text-secondary);font-family:var(--font-body);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-bottom:2px solid #0000;padding:8px 16px;font-size:13.5px;font-weight:600}.settings-tab:hover{color:var(--text-primary)}.settings-tab.active{color:var(--accent-purple);border-bottom-color:var(--accent-purple)}.calc-grid{grid-template-columns:1fr 1.2fr;gap:24px;display:grid}.calc-stats-container{grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:24px;display:grid}.calc-stat-box{text-align:center;padding:16px}.calc-stat-value{font-family:var(--font-title);margin-top:4px;font-size:20px;font-weight:800}.range-slider-group{margin-bottom:24px}.slider-label-row{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.slider-val-badge{color:#c084fc;background:#8b5cf626;border-radius:4px;padding:2px 8px;font-size:13px;font-weight:600}.custom-range-input{-webkit-appearance:none;background:var(--bg-tertiary);border-radius:3px;outline:none;width:100%;height:6px}.custom-range-input::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent-purple);cursor:pointer;width:18px;height:18px;box-shadow:0 0 10px var(--accent-purple-glow);transition:var(--transition-fast);border-radius:50%}.custom-range-input::-webkit-slider-thumb:hover{transform:scale(1.2)}.email-outputs-list{flex-direction:column;gap:16px;max-height:480px;margin-top:16px;display:flex;overflow-y:auto}.email-box{background:#0b0f1966;border:1px solid #ffffff0d;border-radius:8px;padding:16px}.email-box-header{border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;display:flex}.email-box-title{color:#a5b4fc;font-size:14px;font-weight:600}.email-body-text{white-space:pre-wrap;color:var(--text-secondary);font-size:13px;line-height:1.6}@media (width<=992px){.calc-grid{grid-template-columns:1fr}}.voice-calendar-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}@media (width<=992px){.voice-calendar-grid{grid-template-columns:1fr;gap:16px}}

.groovie-header-btn{transition:all .2s ease}
.groovie-header-btn:hover{background:rgba(0,240,255,.2)!important;border-color:#00f0ff!important;transform:translateY(-1px)}
.ecosystem-nav-link{transition:all .2s ease}
.ecosystem-nav-link:hover{background:linear-gradient(135deg,rgba(0,240,255,.2) 0%,rgba(0,255,135,.2) 100%)!important;border-color:#00f0ff!important;transform:translateY(-1px)}
@media (max-width:640px){.groovie-header-btn{padding:4px 8px!important;font-size:11px!important}}

/* ============================================================ */
/* CREATORCRAFT V16 ENHANCEMENTS: CONCEPT WORKFLOW & SYNC */
/* ============================================================ */
.concept-pill-btn:hover {
  border-color: rgba(0, 240, 255, 0.8) !important;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.35) !important;
}
.active-concept-banner {
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.08);
}
.platinum-vip-badge {
  animation: pulsePlatinumGlow 2.5s infinite alternate;
}
@keyframes pulsePlatinumGlow {
  0% { box-shadow: 0 0 10px rgba(236, 72, 153, 0.25); border-color: rgba(236, 72, 153, 0.4); }
  100% { box-shadow: 0 0 22px rgba(236, 72, 153, 0.55); border-color: rgba(236, 72, 153, 0.85); }
}

.mockup-studio-layout, .funnel-blueprint-layout, .ladder-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
}
@media (max-width: 960px) {
  .mockup-studio-layout, .funnel-blueprint-layout, .ladder-layout {
    grid-template-columns: 1fr;
  }
}
.brand-pill-btn:hover {
  border-color: rgba(99, 102, 241, 0.8) !important;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.3) !important;
}
/* 3D Mockup Box */
.mockup-box-wrapper {
  position: relative;
  display: flex;
  transform-style: preserve-3d;
  transform: rotateY(-25deg) rotateX(10deg);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 25px 35px 50px rgba(0,0,0,0.6);
  border-radius: 8px;
}
.mockup-box-wrapper:hover {
  transform: rotateY(-15deg) rotateX(5deg) scale(1.03);
}
.mockup-box-spine {
  width: 55px;
  height: 380px;
  background: #0f172a;
  border-radius: 6px 0 0 6px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 20px 8px;
  border-right: 2px solid rgba(255,255,255,0.1);
  box-shadow: inset -5px 0 15px rgba(0,0,0,0.5);
}
.spine-author { font-size: 9px; color: #94a3b8; writing-mode: vertical-rl; transform: rotate(180deg); }
.spine-title { font-size: 13px; font-weight: 800; color: #fff; writing-mode: vertical-rl; transform: rotate(180deg); letter-spacing: 1px; }
.spine-logo { font-size: 11px; font-weight: 900; color: #00f0ff; }

.mockup-box-front {
  width: 270px;
  height: 380px;
  border-radius: 0 8px 8px 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.theme-neon .mockup-box-front, .theme-neon .mockup-book-cover, .theme-neon .tablet-screen {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #00f0ff 150%);
  border: 1px solid rgba(0, 240, 255, 0.3);
}
.theme-gold .mockup-box-front, .theme-gold .mockup-book-cover, .theme-gold .tablet-screen {
  background: linear-gradient(135deg, #064e3b 0%, #022c22 50%, #f59e0b 150%);
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.theme-sunset .mockup-box-front, .theme-sunset .mockup-book-cover, .theme-sunset .tablet-screen {
  background: linear-gradient(135deg, #4a044e 0%, #831843 50%, #f97316 150%);
  border: 1px solid rgba(236, 72, 153, 0.3);
}
.theme-dark .mockup-box-front, .theme-dark .mockup-book-cover, .theme-dark .tablet-screen {
  background: linear-gradient(135deg, #020617 0%, #0f172a 50%, #334155 150%);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cover-top-badge {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #00f0ff;
}
.badge-tag {
  background: rgba(255, 255, 255, 0.2);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 9px;
  color: #fff;
}
.cover-title {
  font-size: 24px;
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 10px 0;
  color: #fff;
}
.cover-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  line-height: 1.4;
}
.cover-footer {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
  letter-spacing: 1px;
}

/* Hardcover Book */
.mockup-book-wrapper {
  display: flex;
  transform-style: preserve-3d;
  transform: rotateY(-20deg) rotateX(10deg);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 20px 30px 45px rgba(0,0,0,0.5);
  border-radius: 4px 10px 10px 4px;
}
.mockup-book-wrapper:hover {
  transform: rotateY(-10deg) rotateX(5deg) scale(1.03);
}
.mockup-book-spine {
  width: 35px;
  height: 380px;
  background: #1e1b4b;
  border-radius: 4px 0 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 4px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  border-right: 2px solid rgba(255,255,255,0.1);
}
.mockup-book-cover {
  width: 270px;
  height: 380px;
  border-radius: 0 10px 10px 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.book-header-badge {
  font-size: 11px;
  font-weight: 800;
  color: #f59e0b;
}
.book-title {
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 8px 0;
}
.book-sub {
  font-size: 12.5px;
  color: rgba(255,255,255,0.85);
  margin: 0;
}
.book-author {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}
.mockup-book-pages {
  width: 15px;
  height: 374px;
  margin-top: 3px;
  background: repeating-linear-gradient(to right, #f8fafc, #e2e8f0 2px, #f8fafc 4px);
  border-radius: 0 4px 4px 0;
}

/* Tablet */
.mockup-tablet-wrapper {
  transform: rotateY(-12deg) rotateX(8deg);
  transition: transform 0.4s ease;
}
.mockup-tablet-wrapper:hover {
  transform: rotateY(-5deg) rotateX(2deg) scale(1.02);
}
.tablet-frame {
  width: 300px;
  height: 400px;
  background: #0f172a;
  border-radius: 28px;
  padding: 14px;
  border: 3px solid #334155;
  box-shadow: 0 25px 50px rgba(0,0,0,0.6);
}
.tablet-screen {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.screen-badge { font-size: 10px; font-weight: 800; color: #00f0ff; }
.screen-title { font-size: 20px; font-weight: 900; color: #fff; margin: 0; }
.screen-sub { font-size: 11px; color: rgba(255,255,255,0.8); }
.screen-author { font-size: 10px; color: rgba(255,255,255,0.6); font-weight: 600; }

/* Bundle */
.mockup-bundle-wrapper .bundle-item {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}
.mockup-bundle-wrapper .bundle-box { width: 140px; height: 200px; }
.mockup-bundle-wrapper .bundle-book { width: 120px; height: 180px; }
.mockup-bundle-wrapper .bundle-tablet { width: 110px; height: 160px; }

/* Kanban Columns */
.kanban-column {
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  transition: background 0.2s ease;
}
.kanban-column:hover {
  background: rgba(255, 255, 255, 0.035);
}
.kanban-card {
  transition: all 0.2s ease;
}
.kanban-card:hover {
  transform: translateY(-2px);
  border-color: rgba(99, 102, 241, 0.4) !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}