:root{--color-bg: #faf7f2;--color-bg-warm: #f3ece3;--color-surface: #ffffff;--color-text: #2c2420;--color-text-muted: #7a6f66;--color-accent: #b8956a;--color-accent-light: #d4b896;--color-accent-dark: #96784f;--color-border: #e8dfd4;--color-success: #5a8f6a;--color-error: #c45c5c;--color-shadow: rgba(44, 36, 32, .08);--font-display: "Cormorant Garamond", Georgia, serif;--font-body: "Inter", system-ui, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--safe-bottom: env(safe-area-inset-bottom, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-body);font-size:16px;line-height:1.5;color:var(--color-text);background:var(--color-bg);min-height:100dvh;-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}img,video{display:block;max-width:100%}.app{display:flex;flex-direction:column;min-height:100dvh;max-width:640px;margin:0 auto;padding:var(--space-md);padding-bottom:calc(var(--space-xl) + var(--safe-bottom))}.main{flex:1;display:flex;flex-direction:column;gap:var(--space-lg)}.footer{text-align:center;padding-top:var(--space-xl);color:var(--color-accent-light);font-size:1.25rem}.header{text-align:center;padding:var(--space-md) 0 var(--space-lg)}.header-top{display:flex;justify-content:flex-end;margin-bottom:var(--space-md)}.header-ornament{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-bottom:var(--space-md);color:var(--color-accent-light)}.ornament-line{width:48px;height:1px;background:var(--color-accent-light)}.ornament-diamond{font-size:.75rem}.header-title{font-family:var(--font-display);font-size:clamp(2rem,6vw,2.75rem);font-weight:400;letter-spacing:.02em;color:var(--color-text);line-height:1.2}.header-subtitle{margin-top:var(--space-sm);font-size:.9375rem;color:var(--color-text-muted);max-width:320px;margin-inline:auto}.language-toggle{display:inline-flex;border:1px solid var(--color-border);border-radius:var(--radius-full);overflow:hidden;background:var(--color-surface)}.language-toggle button{padding:.375rem .875rem;font-size:.8125rem;font-weight:500;letter-spacing:.05em;color:var(--color-text-muted);transition:background .2s,color .2s}.language-toggle button.active{background:var(--color-accent);color:#fff}.language-toggle button:not(.active):hover{background:var(--color-bg-warm)}.guest-name{display:flex;flex-direction:column;gap:var(--space-xs)}.guest-name-label{font-size:.875rem;font-weight:500;color:var(--color-text-muted)}.guest-name-input{width:100%;padding:.875rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color .2s,box-shadow .2s}.guest-name-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #b8956a26}.guest-name-input:disabled{opacity:.6;cursor:not-allowed}.guest-name-input::placeholder{color:#b5a99e}.upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-2xl) var(--space-lg);border:2px dashed var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);text-align:center;cursor:pointer;transition:border-color .2s,background .2s,transform .15s;min-height:220px;touch-action:manipulation}.upload-zone:hover:not(.disabled){border-color:var(--color-accent-light);background:var(--color-bg)}.upload-zone.dragging{border-color:var(--color-accent);background:var(--color-bg-warm);transform:scale(1.01)}.upload-zone.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.upload-zone-icon{color:var(--color-accent);margin-bottom:var(--space-xs)}.upload-zone-title{font-family:var(--font-display);font-size:1.375rem;color:var(--color-text)}.upload-zone-hint{font-size:.875rem;color:var(--color-text-muted)}.upload-zone-formats{font-size:.75rem;color:#b5a99e;margin-top:var(--space-xs)}.upload-zone-button{margin-top:var(--space-sm);padding:.625rem 1.5rem;background:var(--color-accent);color:#fff;border-radius:var(--radius-full);font-size:.875rem;font-weight:500;transition:background .2s}.upload-zone-button:hover:not(:disabled){background:var(--color-accent-dark)}.queue-title{font-family:var(--font-display);font-size:1.25rem;font-weight:400;display:flex;align-items:center;gap:var(--space-sm)}.queue-count{display:inline-flex;align-items:center;justify-content:center;min-width:1.5rem;height:1.5rem;padding:0 .375rem;font-family:var(--font-body);font-size:.75rem;font-weight:600;background:var(--color-accent);color:#fff;border-radius:var(--radius-full)}.queue-empty{text-align:center;color:var(--color-text-muted);font-size:.875rem;padding:var(--space-lg)}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--space-md)}.media-thumbnail{position:relative;border-radius:var(--radius-md);overflow:hidden;background:var(--color-bg-warm);box-shadow:0 2px 8px var(--color-shadow)}.thumbnail-preview{display:block;width:100%;aspect-ratio:1;overflow:hidden;border:none;padding:0;cursor:pointer}.thumbnail-preview img,.thumbnail-preview video{width:100%;height:100%;object-fit:cover;transition:transform .3s}.thumbnail-preview:hover img,.thumbnail-preview:hover video{transform:scale(1.05)}.video-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background:#00000073;color:#fff;border-radius:50%;font-size:.75rem;pointer-events:none}.thumbnail-remove{position:absolute;top:6px;right:6px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:#ffffffeb;border-radius:50%;color:var(--color-text);box-shadow:0 1px 4px var(--color-shadow);transition:background .2s,transform .15s;z-index:2}.thumbnail-remove:hover{background:#fff;transform:scale(1.1)}.thumbnail-progress{padding:var(--space-sm);background:var(--color-surface)}.thumbnail-status{display:block;margin-top:4px;font-size:.6875rem;font-weight:500;text-align:center}.thumbnail-status.complete{color:var(--color-success)}.thumbnail-status.error{color:var(--color-error)}.retry-button{color:var(--color-error);text-decoration:underline;font-size:inherit;font-weight:inherit}.progress-bar{width:100%;height:4px;background:var(--color-border);border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;border-radius:var(--radius-full);background:var(--color-accent);transition:width .3s ease}.progress-bar-fill.complete{background:var(--color-success)}.progress-bar-fill.error{background:var(--color-error)}.progress-bar-fill.animated{background:linear-gradient(90deg,var(--color-accent) 0%,var(--color-accent-light) 50%,var(--color-accent) 100%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.upload-button{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);width:100%;padding:1rem 1.5rem;background:var(--color-accent);color:#fff;border-radius:var(--radius-md);font-size:1rem;font-weight:600;letter-spacing:.02em;transition:background .2s,transform .15s,opacity .2s;touch-action:manipulation;position:sticky;bottom:calc(var(--space-md) + var(--safe-bottom));z-index:10;box-shadow:0 4px 16px #b8956a59}.upload-button:hover:not(:disabled){background:var(--color-accent-dark);transform:translateY(-1px)}.upload-button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.upload-button-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#14100eeb;padding:var(--space-lg);animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.lightbox-close{position:absolute;top:calc(var(--space-md) + env(safe-area-inset-top,0px));right:var(--space-md);width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:#fff;background:#ffffff1a;border-radius:50%;transition:background .2s;z-index:2}.lightbox-close:hover{background:#fff3}.lightbox-content{display:flex;align-items:center;justify-content:center;flex:1;width:100%;max-height:calc(100dvh - 120px)}.lightbox-content img,.lightbox-content video{max-width:100%;max-height:calc(100dvh - 120px);object-fit:contain;border-radius:var(--radius-sm)}.lightbox-filename{margin-top:var(--space-md);color:#ffffffb3;font-size:.8125rem;text-align:center;word-break:break-all}.thank-you{text-align:center;padding:var(--space-2xl) var(--space-lg);animation:fadeIn .5s ease}.thank-you-icon{font-size:3rem;color:var(--color-accent);margin-bottom:var(--space-md)}.thank-you h2{font-family:var(--font-display);font-size:2rem;font-weight:400;margin-bottom:var(--space-sm)}.thank-you p{color:var(--color-text-muted);margin-bottom:var(--space-lg)}.thank-you-button{position:static;max-width:280px;margin-inline:auto;box-shadow:0 4px 16px #b8956a40}@media(min-width:480px){.media-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}