/* ═══════════════════════════════════════════════════ IMGSWIFT — UPLOAD UX ENHANCEMENT Covers: Drag & Drop, Preview Grid, Progress Bar Add this LAST in so it overrides base styles ═══════════════════════════════════════════════════ */ /* ────────────────────────────────────────────────── 1. UPLOAD AREA — Full Redesign ────────────────────────────────────────────────── */ .upload-area { position: relative; border: 2px dashed var(--border2); border-radius: 18px; padding: 40px 24px 36px; text-align: center; cursor: pointer; background: var(--input-bg); transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease !important; overflow: hidden; margin-bottom: 16px; } /* Subtle animated gradient background */ .upload-area::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(79,142,247,0.06) 0%, transparent 70%); opacity: 0; transition: opacity 0.3s ease; pointer-events: none; } .upload-area:hover::before, .upload-area:focus-within::before { opacity: 1; } /* Hover state */ .upload-area:hover, .upload-area:focus-within { border-color: var(--accent); border-style: solid; background: rgba(79,142,247,0.03); box-shadow: 0 0 0 4px rgba(79,142,247,0.08), 0 4px 20px rgba(0,0,0,0.15); transform: translateY(-1px); } /* ── DRAG OVER — the magic moment ── */ .upload-area.drag-over { border-color: var(--accent) !important; border-style: solid !important; background: rgba(79,142,247,0.07) !important; transform: scale(1.025) translateY(-2px) !important; box-shadow: 0 0 0 4px rgba(79,142,247,0.15), 0 0 40px rgba(79,142,247,0.2), 0 8px 32px rgba(0,0,0,0.2) !important; } .upload-area.drag-over::before { opacity: 1; background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(79,142,247,0.12) 0%, transparent 70%); } /* Particle ripple effect on drag-over */ .upload-area.drag-over::after { content: ''; position: absolute; inset: -2px; border-radius: 18px; background: transparent; border: 2px solid rgba(79,142,247,0.4); animation: uploadRipple 1.2s ease-out infinite; pointer-events: none; } @keyframes uploadRipple { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.04); opacity: 0; } } /* Upload icon */ .upload-icon { font-size: 44px; display: block; margin-bottom: 12px; transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); filter: drop-shadow(0 2px 8px rgba(79,142,247,0.3)); } .upload-area:hover .upload-icon { transform: scale(1.12) translateY(-3px); } .upload-area.drag-over .upload-icon { animation: iconFloat 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; } @keyframes iconFloat { 0% { transform: scale(1) translateY(0); } 40% { transform: scale(1.35) translateY(-8px); } 70% { transform: scale(1.2) translateY(-5px); } 100% { transform: scale(1.25) translateY(-6px); } } .upload-area strong { display: block; font-size: 15px; font-weight: 800; color: var(--text); margin-bottom: 6px; transition: color 0.2s ease; } .upload-area:hover strong, .upload-area.drag-over strong { color: var(--accent); } .upload-area small { font-size: 12px; color: var(--muted); display: block; margin-bottom: 14px; } /* Upload hint chips */ .upload-hint-chips { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 10px; } .upload-chip { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 6px; background: rgba(79,142,247,0.1); color: var(--accent); border: 1px solid rgba(79,142,247,0.2); letter-spacing: 0.5px; text-transform: uppercase; } /* Drop label overlay that appears on drag */ .upload-area .drop-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 8px; background: rgba(79,142,247,0.08); border-radius: 16px; opacity: 0; pointer-events: none; transition: opacity 0.2s ease; z-index: 2; } .upload-area.drag-over .drop-overlay { opacity: 1; } .drop-overlay-text { font-size: 18px; font-weight: 800; color: var(--accent); letter-spacing: -0.3px; } .drop-overlay-icon { font-size: 32px; animation: dropBounce 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) infinite alternate; } @keyframes dropBounce { from { transform: translateY(0); } to { transform: translateY(-6px); } } /* ────────────────────────────────────────────────── 2. FILE COUNT BADGE ────────────────────────────────────────────────── */ .file-count { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 12px; min-height: 22px; transition: color 0.2s ease; } .file-count.has-files { color: var(--accent); } .file-count-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 22px; height: 22px; padding: 0 6px; background: var(--accent); color: #fff; border-radius: 999px; font-size: 11px; font-weight: 800; animation: badgePop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both; } @keyframes badgePop { from { transform: scale(0); } to { transform: scale(1); } } /* ────────────────────────────────────────────────── 3. PREVIEW GRID — Enhanced Thumbnails ────────────────────────────────────────────────── */ .preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: 10px; margin-bottom: 16px; } .thumb-wrap { position: relative; animation: thumbSlideIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both; border-radius: 12px; } /* Staggered animation */ .thumb-wrap:nth-child(1) { animation-delay: 0.00s; } .thumb-wrap:nth-child(2) { animation-delay: 0.04s; } .thumb-wrap:nth-child(3) { animation-delay: 0.08s; } .thumb-wrap:nth-child(4) { animation-delay: 0.12s; } .thumb-wrap:nth-child(5) { animation-delay: 0.16s; } .thumb-wrap:nth-child(6) { animation-delay: 0.20s; } .thumb-wrap:nth-child(7) { animation-delay: 0.24s; } .thumb-wrap:nth-child(8) { animation-delay: 0.28s; } .thumb-wrap:nth-child(n+9) { animation-delay: 0.30s; } @keyframes thumbSlideIn { from { opacity: 0; transform: scale(0.6) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } } .thumb { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; border: 2px solid var(--border2); display: block; transition: border-color 0.2s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease !important; background: var(--input-bg); } .thumb:hover { border-color: var(--accent) !important; transform: scale(1.06) !important; box-shadow: 0 6px 20px rgba(0,0,0,0.35), 0 0 0 3px rgba(79,142,247,0.2) !important; z-index: 2; position: relative; } /* File info overlay on hover */ .thumb-wrap::after { content: attr(data-size); position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(4px); background: rgba(0,0,0,0.75); color: #fff; font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 5px; white-space: nowrap; opacity: 0; transition: opacity 0.2s ease, transform 0.2s ease; pointer-events: none; backdrop-filter: blur(4px); } .thumb-wrap:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); } .thumb-name { display: block; font-size: 9px; font-weight: 600; color: var(--muted); text-align: center; max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 5px; padding: 0 2px; transition: color 0.2s ease; } .thumb-wrap:hover .thumb-name { color: var(--accent); } /* Remove button on each thumbnail */ .thumb-remove { position: absolute; top: -5px; right: -5px; width: 18px; height: 18px; border-radius: 50%; background: #ef4444; color: #fff; border: none; font-size: 10px; font-weight: 900; cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; transform: scale(0); transition: opacity 0.15s ease, transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1); z-index: 3; line-height: 1; } .thumb-wrap:hover .thumb-remove { opacity: 1; transform: scale(1); } .thumb-remove:hover { background: #dc2626; transform: scale(1.15) !important; } /* ────────────────────────────────────────────────── 4. PROGRESS BAR — Full Upgrade ────────────────────────────────────────────────── */ .progress-wrap { margin-bottom: 16px; display: none; animation: progressFadeIn 0.3s ease both; } @keyframes progressFadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } } .progress-label { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 8px; } .progress-label span:last-child { color: var(--accent); font-weight: 800; font-variant-numeric: tabular-nums; min-width: 36px; text-align: right; transition: color 0.2s ease; } /* Progress bar track */ .progress-bar { width: 100%; height: 8px; background: var(--border2); border-radius: 999px; overflow: hidden; position: relative; box-shadow: inset 0 1px 3px rgba(0,0,0,0.2); } /* Progress fill */ .progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent) 0%, #818cf8 50%, var(--pink) 100%); background-size: 200% 100%; border-radius: 999px; transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1) !important; width: 0%; position: relative; animation: progressGradient 2s linear infinite; } @keyframes progressGradient { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } } /* Shimmer on top */ .progress-fill::after { content: ''; position: absolute; inset: 0; background: linear-gradient( 90deg, transparent 0%, rgba(255,255,255,0.35) 45%, rgba(255,255,255,0.55) 50%, rgba(255,255,255,0.35) 55%, transparent 100% ); background-size: 60% 100%; animation: shimmerSweep 1.4s ease-in-out infinite; border-radius: inherit; } @keyframes shimmerSweep { 0% { background-position: -100% 0; } 100% { background-position: 200% 0; } } /* Glow pulse on the leading edge */ .progress-fill::before { content: ''; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.9); box-shadow: 0 0 8px 4px rgba(79,142,247,0.6); animation: progressPulse 0.8s ease-in-out infinite alternate; } @keyframes progressPulse { from { opacity: 0.6; box-shadow: 0 0 6px 2px rgba(79,142,247,0.4); } to { opacity: 1.0; box-shadow: 0 0 12px 6px rgba(79,142,247,0.7); } } /* 100% complete — green celebration */ .progress-fill.complete { background: linear-gradient(90deg, #22c55e, #4ade80) !important; animation: none !important; } .progress-fill.complete::before { display: none; } /* ────────────────────────────────────────────────── 5. UPLOAD SUCCESS STATE ────────────────────────────────────────────────── */ .upload-area.has-files { border-style: solid; border-color: rgba(79,142,247,0.4); background: rgba(79,142,247,0.03); padding: 16px 20px; } .upload-area.has-files .upload-icon { font-size: 28px; margin-bottom: 4px; } .upload-area.has-files strong { font-size: 14px; color: var(--accent); } /* ────────────────────────────────────────────────── 6. WHOLE-PAGE DRAG TARGET (drag files anywhere) ────────────────────────────────────────────────── */ body.page-drag-active .upload-area { border-color: var(--accent) !important; border-style: dashed !important; animation: pageDragPulse 1s ease infinite alternate; } @keyframes pageDragPulse { from { box-shadow: 0 0 0 0px rgba(79,142,247,0.2); } to { box-shadow: 0 0 0 6px rgba(79,142,247,0.1); } } /* ────────────────────────────────────────────────── 7. MOBILE POLISH ────────────────────────────────────────────────── */ @media (max-width: 500px) { .upload-area { padding: 30px 16px 26px; } .upload-icon { font-size: 36px; } .preview-grid { grid-template-columns: repeat(auto-fill, minmax(68px, 1fr)); gap: 8px; } .progress-bar { height: 10px; /* bigger touch target on mobile */ } .thumb-remove { opacity: 1; transform: scale(1); } } /* ────────────────────────────────────────────────── 8. RTL SUPPORT ────────────────────────────────────────────────── */ [dir="rtl"] .progress-fill::after { background: linear-gradient( 270deg, transparent 0%, rgba(255,255,255,0.35) 45%, rgba(255,255,255,0.55) 50%, rgba(255,255,255,0.35) 55%, transparent 100% ); } [dir="rtl"] .progress-fill::before { right: unset; left: 0; } [dir="rtl"] .progress-label span:last-child { text-align: left; } [dir="rtl"] .thumb-remove { right: unset; left: -5px; }