:root{--color-bg: #0a0a0a;--color-surface: #1a1a1a;--color-surface-elevated: #252525;--color-border: #2a2a2a;--color-border-light: #353535;--color-text-primary: #ffffff;--color-text-secondary: #a0a0a0;--color-text-tertiary: #707070;--color-accent: #ffd700;--color-accent-hover: #ffc700;--color-accent-rgb: 255, 215, 0;--color-success: #00d9a3;--color-error: #ff4757;--color-warning: #ffa502;--font-display: "Playfair Display", serif;--font-body: "Manrope", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(255, 215, 0, .15);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow-x:hidden}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;opacity:0;transition:opacity var(--transition-slow)}body.loaded{opacity:1}#app{min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}.container{max-width:600px;margin:0 auto;padding:var(--spacing-lg);animation:fadeInUp .6s cubic-bezier(.4,0,.2,1)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeInUp .6s cubic-bezier(.4,0,.2,1)}.hero{text-align:center;margin-bottom:var(--spacing-2xl);padding-top:var(--spacing-xl)}.hero-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);background:linear-gradient(135deg,#ffd7001a,#ffd7000d);border:1px solid rgba(255,215,0,.2);border-radius:100px;color:var(--color-accent);font-size:.875rem;font-weight:600;letter-spacing:.5px;margin-bottom:var(--spacing-lg);animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.hero-badge svg{width:16px;height:16px}.hero-title{font-family:var(--font-display);font-size:3rem;font-weight:900;line-height:1.1;margin-bottom:var(--spacing-md);letter-spacing:-.02em}.gradient-text{background:linear-gradient(135deg,var(--color-accent) 0%,#ffa500 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block;animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%,to{opacity:1}50%{opacity:.8}}.hero-subtitle{font-size:1.125rem;color:var(--color-text-secondary);max-width:400px;margin:0 auto;line-height:1.7}.user-card{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--spacing-xl);transition:all var(--transition-base)}.user-card:hover{border-color:var(--color-border-light);box-shadow:var(--shadow-sm)}.user-avatar{width:56px;height:56px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,var(--color-accent),#ffa500);padding:2px}.user-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;background:var(--color-surface)}.avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--color-surface);border-radius:50%;font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--color-accent)}.user-info{flex:1}.user-name{font-weight:600;font-size:1.125rem;margin-bottom:.25rem}.user-username{color:var(--color-text-secondary);font-size:.875rem}.user-badge{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#00d9a31a;border-radius:50%;color:var(--color-success)}.features{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.feature-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-base);animation:fadeInUp .6s cubic-bezier(.4,0,.2,1);animation-fill-mode:both}.feature-item:nth-child(1){animation-delay:.1s}.feature-item:nth-child(2){animation-delay:.2s}.feature-item:nth-child(3){animation-delay:.3s}.feature-item:hover{border-color:var(--color-border-light);transform:translate(4px)}.feature-icon{font-size:2rem;line-height:1}.feature-text{flex:1}.feature-title{font-weight:600;margin-bottom:.25rem}.feature-desc{color:var(--color-text-secondary);font-size:.875rem}.btn-primary{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background:linear-gradient(135deg,var(--color-accent),#ffa500);color:var(--color-bg);font-family:var(--font-body);font-size:1.125rem;font-weight:700;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-glow);position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 60px rgba(var(--color-accent-rgb),.3)}.btn-primary:active{transform:translateY(0)}.btn-secondary{width:100%;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface);color:var(--color-text-primary);font-family:var(--font-body);font-size:1rem;font-weight:600;border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base)}.btn-secondary:hover{border-color:var(--color-border-light);background:var(--color-surface-elevated)}.step-header{margin-bottom:var(--spacing-xl)}.step-number{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);background:#ffd7001a;border:1px solid rgba(255,215,0,.2);border-radius:100px;color:var(--color-accent);font-size:.75rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:var(--spacing-md)}.step-title{font-family:var(--font-display);font-size:2rem;font-weight:700;margin-bottom:var(--spacing-sm);letter-spacing:-.01em}.step-desc{color:var(--color-text-secondary);font-size:1rem}.upload-area{margin-bottom:var(--spacing-xl);cursor:pointer}.upload-placeholder{padding:var(--spacing-2xl) var(--spacing-lg);background:var(--color-surface);border:2px dashed var(--color-border);border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-base)}.upload-placeholder:hover{border-color:var(--color-accent);background:#ffd7000d}.upload-icon{margin-bottom:var(--spacing-md);color:var(--color-accent);animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.upload-title{font-weight:600;font-size:1.125rem;margin-bottom:var(--spacing-xs)}.upload-subtitle{color:var(--color-text-secondary);font-size:.875rem}.file-preview{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-accent);border-radius:var(--radius-lg);animation:scaleIn .3s cubic-bezier(.4,0,.2,1)}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.file-icon{color:var(--color-accent)}.file-info{flex:1}.file-name{font-weight:600;margin-bottom:.25rem;word-break:break-word}.file-size{color:var(--color-text-secondary);font-size:.875rem}.file-remove{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#ff47571a;border:none;border-radius:50%;color:var(--color-error);cursor:pointer;transition:all var(--transition-base)}.file-remove:hover{background:#ff475733;transform:rotate(90deg)}.form-group{margin-bottom:var(--spacing-xl)}.form-label{display:block;font-weight:600;margin-bottom:var(--spacing-sm)}.form-textarea{width:100%;padding:var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-body);font-size:1rem;line-height:1.6;resize:vertical;transition:all var(--transition-base)}.form-textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(var(--color-accent-rgb),.1)}.form-textarea::placeholder{color:var(--color-text-tertiary)}.form-hint{margin-top:var(--spacing-xs);color:var(--color-text-secondary);font-size:.875rem;text-align:right}.tips{padding:var(--spacing-md);background:#ffd7000d;border:1px solid rgba(255,215,0,.1);border-radius:var(--radius-md)}.tip-title{font-weight:600;margin-bottom:var(--spacing-sm);color:var(--color-accent)}.tip-list{list-style:none;padding:0}.tip-list li{padding-left:var(--spacing-md);margin-bottom:var(--spacing-xs);position:relative;color:var(--color-text-secondary);font-size:.875rem}.tip-list li:before{content:"→";position:absolute;left:0;color:var(--color-accent)}.review-section{margin-bottom:var(--spacing-lg)}.review-label{font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:1px;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm)}.review-card{padding:var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);position:relative}.review-edit{position:absolute;top:var(--spacing-md);right:var(--spacing-md);padding:var(--spacing-xs) var(--spacing-md);background:#ffd7001a;border:1px solid rgba(255,215,0,.2);border-radius:var(--radius-sm);color:var(--color-accent);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-base)}.review-edit:hover{background:#ffd70033}.file-icon-small{display:inline-block;color:var(--color-accent);margin-right:var(--spacing-sm)}.review-file-info{display:inline-block;vertical-align:middle}.review-file-name{font-weight:600;margin-bottom:.25rem}.review-file-size{color:var(--color-text-secondary);font-size:.875rem}.review-message{padding-right:var(--spacing-2xl);line-height:1.7;color:var(--color-text-secondary);white-space:pre-wrap}.review-user{display:flex;align-items:center;gap:var(--spacing-md)}.user-avatar-small{width:40px;height:40px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,var(--color-accent),#ffa500);padding:2px}.user-avatar-small img{width:100%;height:100%;border-radius:50%;object-fit:cover;background:var(--color-surface)}.avatar-placeholder-small{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--color-surface);border-radius:50%;font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--color-accent)}.review-user-name{font-weight:600}.review-user-username{color:var(--color-text-secondary);font-size:.875rem}.success-animation{display:flex;justify-content:center;margin-bottom:var(--spacing-xl);margin-top:var(--spacing-2xl)}.checkmark{animation:scaleIn .5s cubic-bezier(.4,0,.2,1)}.checkmark-circle{stroke:var(--color-success);stroke-dasharray:240;stroke-dashoffset:240;animation:drawCircle .8s ease-out forwards;animation-delay:.2s}.checkmark-check{stroke:var(--color-success);stroke-dasharray:60;stroke-dashoffset:60;animation:drawCheck .5s ease-out forwards;animation-delay:.8s}@keyframes drawCircle{to{stroke-dashoffset:0}}@keyframes drawCheck{to{stroke-dashoffset:0}}.success-title{font-family:var(--font-display);font-size:2rem;font-weight:700;text-align:center;margin-bottom:var(--spacing-sm)}.success-desc{text-align:center;color:var(--color-text-secondary);margin-bottom:var(--spacing-xl);line-height:1.7}.success-details{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.success-detail-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}.success-detail-icon{font-size:1.5rem}.success-detail-title{font-weight:600;margin-bottom:.25rem}.success-detail-desc{color:var(--color-text-secondary);font-size:.875rem;line-height:1.6}@media (max-width: 480px){.hero-title{font-size:2.5rem}.step-title{font-size:1.75rem}.container{padding:var(--spacing-md)}}@media (hover: none){.btn-primary:hover,.feature-item:hover{transform:none}}