@import"https://fonts.googleapis.com/css2?family=Pretendard:wght@300;400;500;600;700;800&display=swap";:root{--bg-app: #0f172a;--bg-surface: rgba(30, 41, 59, .75);--bg-card: #1e293b;--text-main: #f8fafc;--text-muted: #94a3b8;--primary: #3b82f6;--primary-hover: #2563eb;--accent: #10b981;--danger: #ef4444;--warning: #f59e0b;--border-light: rgba(255, 255, 255, .1);--font-main: "Pretendard", sans-serif;--shadow-glass: 0 8px 32px rgba(0, 0, 0, .3)}*{box-sizing:border-box;margin:0;padding:0;font-family:var(--font-main);-webkit-font-smoothing:antialiased;word-break:keep-all}html{font-size:16px}@media (max-width: 768px){html{font-size:14px}}@media (max-width: 400px){html{font-size:13.5px}}body{background-color:var(--bg-app);color:var(--text-main);min-height:100vh;overflow-x:hidden}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}input,button,textarea,select{font:inherit;max-width:100%}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}a{text-decoration:none;color:inherit}.app-container{display:flex;flex-direction:column;min-height:100vh;width:100%;position:relative;background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.05) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(16,185,129,.03) 0px,transparent 50%)}.main-content{flex:1;padding:1.25rem;width:100%;max-width:1400px;margin:0 auto}.pc-sidebar{display:flex;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:1000;width:280px;height:100vh;position:fixed;left:0;top:0;background:rgba(15,23,42,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--border-light);flex-direction:column;padding:2rem 1.5rem;z-index:1001}@media (min-width: 1024px){.app-container{flex-direction:row}.pc-sidebar{display:flex;transform:translate(0)!important}.main-content{margin-left:280px;padding:2rem 3rem}.bottom-nav,.header.mobile-only{display:none!important}}@media (max-width: 1023px){.main-content{padding-bottom:calc(5rem + env(safe-area-inset-bottom))}.app-container{max-width:100%}}.app-container.app-locked{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;height:auto!important;min-height:0!important;overflow:hidden!important;z-index:0}.main-content.chat-mode,.main-content.dashboard-mode{padding:0!important;max-width:100%!important;margin:0!important;display:flex;flex-direction:column;overflow:hidden;flex:1;min-height:0!important}@media (min-width: 1024px){.main-content.chat-mode,.main-content.dashboard-mode{margin-left:280px!important}}@media (max-width: 1023px){.main-content.chat-mode,.main-content.dashboard-mode{height:100%!important;flex:1!important;min-height:0!important}}.nav-item{display:flex;align-items:center;gap:.8rem;padding:1rem 1.2rem;border-radius:14px;color:var(--text-muted);font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);cursor:pointer}.sidebar-nav-item{margin-bottom:.4rem}.nav-item:hover{color:#fff;background:rgba(255,255,255,.05)}.nav-item.active{color:#fff;background:var(--primary);box-shadow:0 4px 12px #3b82f64d}.nav-icon{font-size:1.3rem}.bottom-nav{position:fixed;bottom:0;left:0;width:100%;background:rgba(15,23,42,.9);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-top:1px solid var(--border-light);display:flex;justify-content:space-around;padding:.3rem .5rem;z-index:1000;padding-bottom:calc(.3rem + env(safe-area-inset-bottom))}.bottom-nav .nav-item{flex-direction:column;gap:.1rem;padding:.2rem;border-radius:8px;font-size:.6rem;background:transparent!important;box-shadow:none!important}.bottom-nav .nav-item.active{color:var(--primary)}.bottom-nav .nav-icon{font-size:1.2rem}.premium-card{background:var(--bg-surface);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-light);border-radius:16px;box-shadow:var(--shadow-glass);padding:1.2rem;transition:all .3s ease}@media (hover: hover){.premium-card-hover:hover{transform:translateY(-4px);border-color:#3b82f64d;box-shadow:0 12px 40px #0006;background:rgba(30,41,59,.9)}}.premium-btn{display:flex;align-items:center;justify-content:center;width:100%;padding:.85rem 1rem;border-radius:12px;font-weight:700;font-size:1rem;border:none;cursor:pointer;background:var(--primary);color:#fff;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 14px #3b82f640}@media (hover: hover){.premium-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666;filter:brightness(1.1)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}.input-premium{width:100%;padding:1rem;background:rgba(15,23,42,.6);border:1px solid var(--border-light);border-radius:12px;color:#fff;font-size:1rem;outline:none;transition:border-color .2s}.input-premium:focus{border-color:var(--primary)}.progress-container{display:flex;justify-content:space-between;align-items:flex-start;position:relative;margin:1.5rem 0;padding:0 5px}.progress-track{position:absolute;top:12px;left:12%;right:12%;height:2px;background:var(--border-light);z-index:0}.progress-track-fill{height:100%;background:var(--primary);transition:width .3s ease}.progress-step{display:flex;flex-direction:column;align-items:center;z-index:1;width:25%;gap:.4rem}.progress-checkbox{width:24px;height:24px;border-radius:6px;background:var(--bg-app);border:2px solid var(--border-light);display:flex;align-items:center;justify-content:center;font-size:.8rem;transition:all .3s}.progress-step.checked .progress-checkbox{background:var(--primary);border-color:var(--primary);color:#fff}.progress-step.final-step.checked .progress-checkbox{background:var(--accent);border-color:var(--accent)}.progress-label{font-size:.65rem;color:var(--text-muted);text-align:center;font-weight:600;word-break:keep-all;line-height:1.3}.progress-step.checked .progress-label{color:#fff}.custom-file-upload{display:inline-block;padding:1rem;cursor:pointer;background:rgba(255,255,255,.05);border:1px dashed var(--border-light);border-radius:12px;text-align:center;width:100%}.preview-img{width:100%;height:auto;border-radius:12px;margin-top:.8rem;border:1px solid var(--border-light)}.preview-img{object-fit:contain!important;background-color:#0000004d!important;max-height:450px!important}.pc-sidebar.mobile-drawer-open{transform:translate(0)}.mobile-sidebar-overlay{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.pc-sidebar.mobile-drawer-open .nav-item{width:100%}@media (min-width: 769px){.mobile-only{display:none!important}}