body {
    background: linear-gradient(
        125deg,
        #000000 0%,
        #050B1A 20%,
        #0A1528 40%,
        #102040 60%,
        #0A1528 80%,
        #000000 100%
    );
    background-size: 400% 400%;
    color: rgba(0, 0, 0, 0.893);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    animation: gradientFlow 20s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
    position: relative;
    overflow: hidden; /* Prevent scroll */
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
        filter: saturate(1.4) brightness(0.85);
    }
    50% {
        background-position: 100% 50%;
        filter: saturate(1.5) brightness(0.95);
    }
    100% {
        background-position: 0% 50%;
        filter: saturate(1.4) brightness(0.85);
    }
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 40px 40px,
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 40px 40px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
    pointer-events: none;
    z-index: -1 !important;
    animation: darkAmbient 20s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(circle at -5% 20%, rgba(237, 186, 58, 0.12) 0%, transparent 45%),
        radial-gradient(circle at -10% 35%, rgba(237, 186, 58, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 85% 20%, rgba(246, 92, 179, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 50% 60%, rgba(109, 120, 171, 0.1) 0%, transparent 55%),
        radial-gradient(circle at 75% 85%, rgba(32, 17, 92, 0.12) 0%, transparent 45%);
    animation: floatingDark 25s ease-in-out infinite;
    z-index: -1 !important;
    mix-blend-mode: soft-light;
}

@keyframes darkGradient {
    0% {
        transform: translate(0, 0) scale(1);
        filter: brightness(0.7) saturate(1.3) contrast(1.2);
        opacity: 0.5;
    }
    25% {
        transform: translate(-0.5%, 0.5%) scale(1.02);
        filter: brightness(0.75) saturate(1.4) contrast(1.25);
        opacity: 0.6;
    }
    50% {
        transform: translate(0.5%, -0.5%) scale(0.98);
        filter: brightness(0.65) saturate(1.2) contrast(1.3);
        opacity: 0.5;
    }
    75% {
        transform: translate(-0.25%, 0.25%) scale(1.01);
        filter: brightness(0.7) saturate(1.3) contrast(1.2);
        opacity: 0.55;
    }
    100% {
        transform: translate(0, 0) scale(1);
        filter: brightness(0.7) saturate(1.3) contrast(1.2);
        opacity: 0.5;
    }
}

@keyframes gridFade {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.7; }
}

@keyframes ambientLight {
    0% {
        transform: translate(0, 0) scale(1);
        filter: brightness(1.5) saturate(1.1);
    }
    50% {
        opacity: 0.8;
        filter: brightness(0.9) saturate(1.3) contrast(1.2);
        transform: scale(1.02);
    }
    75% {
        opacity: 0.75;
        filter: brightness(0.8) saturate(1.1) contrast(1.15);
        transform: scale(0.98);
    }
    100% {
        transform: translate(0, 0) scale(1);
        filter: brightness(0.85) saturate(1.2) contrast(1.1);
        opacity: 0.7;
    }
}

@keyframes floatingDark {
    0% {
        transform: translate(0, 0) scale(1);
        filter: brightness(0.85) saturate(1.2);
        opacity: 0.8;
    }
    50% {
        transform: translate(-1%, 1%) scale(1.02);
        filter: brightness(0.9) saturate(1.3);
        opacity: 0.9;
    }
    100% {
        transform: translate(0, 0) scale(1);
        filter: brightness(0.85) saturate(1.2);
        opacity: 0.8;
    }
}

@keyframes pulseGlow {
    0%, 100% {
        transform: scale(0.5);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.5;
    }
}

@keyframes rotateLights {
    0% {
        transform: translate(0, 0) scale(1);
        filter: hue-rotate(0deg);
    }
    25% {
        transform: translate(-1%, 1%) scale(1.02);
        filter: hue-rotate(15deg);
    }
    50% {
        transform: translate(1%, -1%) scale(0.98);
        filter: hue-rotate(-15deg);
    }
    75% {
        transform: translate(-1%, -1%) scale(1.02);
        filter: hue-rotate(0deg);
    }
    100% {
        transform: translate(0, 0) scale(1);
        filter: hue-rotate(0deg);
    }
}

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}

.sparkle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    pointer-events: none;
    animation: sparkle var(--duration, 3s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

.container {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: calc(100vh - 140px); /* Account for header and footer */
    overflow: hidden;
}



h1 {
 margin: 0; /* Remove default margin */
 font-size: 2rem; /* Increase font size for visibility */
}

.upload-button {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    box-shadow: 
        0 4px 15px rgba(245, 158, 11, 0.2),
        0 2px 5px rgba(249, 115, 22, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.2);
    border: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
    color: white;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 30px;
    cursor: pointer;
    overflow-x: hidden;
    position: fixed;
    right: 20px;
    top: 80px;
    z-index: 1000;
}

.upload-button::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(255, 255, 255, 0.2) 0%,
        transparent 50%
    );
    transform: rotate(45deg);
    animation: buttonShine 8s linear infinite;
}

@keyframes buttonShine {
    0% {
        transform: rotate(45deg) translateY(-100%) translateX(-100%);
        opacity: 0;
    }
    30% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    70% {
        opacity: 0;
    }
    100% {
        transform: rotate(45deg) translateY(100%) translateX(100%);
        opacity: 0;
    }
}

.upload-button:hover {
    transform: rotate(45deg) scale(1.1);
    background: linear-gradient(135deg, #f97316, #ea580c);
    box-shadow: 
        0 6px 20px rgba(245, 158, 11, 0.3),
        0 4px 8px rgba(249, 115, 22, 0.2),
        0 0 0 2px rgba(255, 255, 255, 0.1);
}

.file-display-container {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.02);
    border-radius: 24px;
    height: calc(100vh - 200px);
    margin: 20px auto;
    padding: 20px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) rgba(255, 255, 255, 0.05);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    padding: 40px 40px 25px;
    max-width: 1200px;
    width: 95%;
    height: calc(105vh - 280px);
    margin: 0 auto;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    background: rgba(255, 255, 255, 0.03) !important;
    backdrop-filter: blur(10px) !important;
    border-radius: 15px;
    align-items: start;
    justify-items: center;
    align-content: start;
    position: relative;
    z-index: 1;
    padding-top: 20px;
    padding-bottom: 20px;
    will-change: transform;
    -webkit-overflow-scrolling: touch;
    transform: translateZ(0);
    backface-visibility: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.file-display-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 0 0, rgba(29, 78, 216, 0.08), transparent 35%),
        radial-gradient(circle at 100% 0, rgba(37, 99, 235, 0.08), transparent 35%),
        radial-gradient(circle at 100% 100%, rgba(30, 64, 175, 0.08), transparent 35%),
        radial-gradient(circle at 0 100%, rgba(26, 58, 147, 0.08), transparent 35%);
    border-radius: inherit;
    z-index: -1;
    animation: cornerPulse 15s ease-in-out infinite;
}

@keyframes cornerPulse {
    0%, 100% {
        opacity: 0.6;
        filter: brightness(0.9);
    }
    50% {
        opacity: 0.8;
        filter: brightness(1);
    }
}

.file-container {
    width: 130px;
    height: 160px;
    background-color: #f0ecbf !important;
    border: 1px solid rgba(204, 204, 204, 0.3);
    border-radius: 10px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    cursor: pointer;
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
    margin: 10px;
    box-shadow: 
        0 4px 6px rgba(0, 0, 0, 0.1),
        0 2px 4px rgba(0, 0, 0, 0.06);
    will-change: transform, box-shadow;
}

.file-container * {
    transform: none;
}

.file-container:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 12px 24px rgba(0, 0, 0, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1);
    background-color: #f0ecbf !important;
}

.file-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    box-shadow: 
        0 8px 20px rgba(0,0,0,0.15),
        0 4px 8px rgba(0,0,0,0.1);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.file-container:hover::after {
    opacity: 1;
    transform: translateY(5px);
}

.file-icon {
 width: 50px;
 height: 50px;
}

.file-name {
 text-align: center;
 display: block;
 background-color: #000000;
 color: white;
 border-radius: 10px;
 padding: 5px;
 font-size: 12px;
 transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
 width: 90%;
 max-width: 100%;
 overflow-wrap: break-word;
 white-space: normal;
 position: relative;
 z-index: 1;
 opacity: 1;
 transform: translateY(0);
}

.file-container:hover .file-name {
    opacity: 0;
    transform: translateY(5px);
    transition-delay: 0.1s;
}

.file-download-icon {
 display: none;
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 width: 50px;
 height: 5px;
 transition: opacity 0.3s ease;
}

.file-container:hover .file-download-icon {
 display: block;
 opacity: 1;
}

.file-container:hover .file-name {
 opacity: 0;
}

.remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 16px;
    height: 16px;
    background: linear-gradient(to bottom, #e27100, #ff0000);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    line-height: 1;
    padding: 0;
    transition: all 0.3s ease;
    opacity: 0;
    transform: scale(0.8);
}

.file-container:hover .remove-btn {
    opacity: 1;
    transform: scale(1);
}

.remove-btn:hover {
    transform: scale(1.1);
    background: linear-gradient(to bottom, #ff0000, #cc0000);
}

.download-icon {
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%) scale(0.8);
 opacity: 0;
 background-color: rgba(18, 16, 16, 0.8);
 border-radius: 50%;
 padding: 10px;
 display: none;
 z-index: 2;
 transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
 pointer-events: none; /* Ensures smooth hover transitions */
}

.file-container:hover .download-icon {
 display: block;
 opacity: 1;
 transform: translate(-50%, -50%) scale(1);
 pointer-events: auto;
}

.file-display-container:empty {
 padding: 20px;
 min-height: 300px;
}

.file-display-container::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.file-display-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.file-display-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    transition: background 0.3s ease;
}

.file-display-container::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

@media screen and (max-width: 1400px) {
    .file-display-container {
        grid-template-columns: repeat(6, minmax(130px, 1fr));
    }
}

@media screen and (max-width: 1200px) {
    .file-display-container {
        grid-template-columns: repeat(5, minmax(130px, 1fr));
    }
}

@media screen and (max-width: 992px) {
    .file-display-container {
        grid-template-columns: repeat(4, minmax(130px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .file-display-container {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(45%, auto)) !important;
        gap: 0 !important;
        column-gap: 0 !important;
        row-gap: 8px !important;
        width: 100% !important;
        max-width: 360px !important;
        padding: 5px !important;
        margin: 10px auto !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .file-container {
        width: 100% !important;
        max-width: 150px !important;
        height: 130px !important;
        margin: 0 !important;
        padding: 5px !important;
        border-radius: 15px !important;
        background: rgba(254, 251, 216, 0.9) !important;
        backdrop-filter: blur(5px) !important;
        box-shadow: 
            0 4px 15px rgba(0, 0, 0, 0.1),
            0 2px 5px rgba(0, 0, 0, 0.05) !important;
    }
}

@media screen and (max-width: 480px) {
    .file-display-container {
        max-width: 320px !important;
        padding: 3px !important;
    }

    .file-container {
        max-width: 140px !important;
        height: 110px !important;
    }
}

/* Fix iOS touch events */
@supports (-webkit-touch-callout: none) {
    .upload-button, 
    .file-container,
    .remove-btn,
    .download-icon {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
}

/* Fix iOS viewport height issue */
@supports (-webkit-touch-callout: none) {
    .file-display-container {
        height: calc(100vh - 250px);
        max-height: -webkit-fill-available;
    }
}

/* Fix for iOS Safari 100vh issue */
@supports (-webkit-touch-callout: none) {
    body {
        min-height: -webkit-fill-available;
    }
    html {
        height: -webkit-fill-available;
    }
}

html, body {
 margin: 0;
 padding: 0;
 height: 100%;
 display: flex;
 flex-direction: column;
 overflow-x: hidden;
}

header {
    background: rgba(0, 0, 1, 0.625);
    color: white;
    width: 100%;
    padding: 20px 0;
    text-align: center;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
}

.header-container {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.header-container h1 {
    margin: 0;
    font-size: 1.8em;
    color: #ecf0f1;
    position: relative;
    display: inline-block;
    padding: 0 15px;
}

.header-container h1::before,
.header-container h1::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #1abc9c);
    transform: translateY(-50%);
}

.header-container h1::before {
    left: -40px;
    background: linear-gradient(90deg, #1abc9c, transparent);
}

.header-container h1::after {
    right: -40px;
    background: linear-gradient(90deg, transparent, #1abc9c);
}

/* Add subtle glow effect */
.header-container h1 span {
    position: relative;
}

.header-container h1 span::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #1abc9c;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.header-container:hover h1 span::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Keep existing mobile responsive styles */
@media screen and (max-width: 768px) {
    header {
        padding: 15px 0;
    }

    .header-container h1 {
        font-size: 1.5em;
    }
}

@media screen and (max-width: 480px) {
    .header-container h1 {
        font-size: 1.2em;
    }
    
    .header-container h1::before,
    .header-container h1::after {
        width: 20px;
    }
}

footer {
    background: rgba(1, 5, 14, 0.603) !important;
    color: white;
    text-align: center;
    padding: 15px 0;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
    z-index: 1000 !important;
}

.footer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1001 !important;
}

.footer-container p {
    margin: 0;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-container a {
    color: #1abc9c;
    text-decoration: none;
    font-weight: 600;
    position: relative;
    padding: 2px 4px;
    transition: all 0.3s ease;
    z-index: 1001 !important;
    cursor: pointer;
    display: inline-block;
}

.footer-container a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #1abc9c;
    transition: width 0.3s ease;
    z-index: -1;
    pointer-events: none;
}

.footer-container a:hover {
    color: #1abc9c;
    text-shadow: 0 0 10px rgba(26, 188, 156, 0.5);
}

.footer-container a:hover::after {
    width: 100%;
}

.footer-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    padding: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.footer-icon:hover {
    transform: translateY(-3px) rotate(360deg);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(26, 188, 156, 0.3);
}

.footer-icon svg {
    width: 20px;
    height: 20px;
    fill: #1abc9c;
    transition: fill 0.3s ease;
}

.footer-icon:hover svg {
    fill: #1abc9c;
}

/* Add this cool separator */
.footer-separator {
    display: inline-block;
    width: 4px;
    height: 4px;
    background: #1abc9c;
    border-radius: 50%;
    margin: 0 8px;
    opacity: 0.7;
}

#bgVideo {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 object-fit: cover;
 z-index: -1; /* Ensure the video stays in the background */
 opacity: 0.8; /* Optional: Make the video slightly transparent */
}

/* Upload Progress Container */
.file-upload-progress-container {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 300px;
    background: rgba(13, 17, 23, 0.85);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 4px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 1px rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Success State Container */
.file-upload-progress-container.success {
    background: linear-gradient(
        135deg,
        rgba(13, 17, 23, 0.9),
        rgba(17, 24, 39, 0.95)
    );
    border: 1px solid rgba(34, 197, 94, 0.2);
    box-shadow: 
        0 8px 32px rgba(34, 197, 94, 0.15),
        0 4px 16px rgba(34, 197, 94, 0.1),
        inset 0 1px 1px rgba(34, 197, 94, 0.05);
}

.file-upload-progress-container.success::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(
        135deg,
        rgba(34, 197, 94, 0.5),
        rgba(22, 163, 74, 0.2)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Error State Container */
.file-upload-progress-container.error {
    background: linear-gradient(
        135deg,
        rgba(13, 17, 23, 0.9),
        rgba(17, 24, 39, 0.95)
    );
    border: 1px solid rgba(239, 68, 68, 0.2);
    box-shadow: 
        0 8px 32px rgba(239, 68, 68, 0.15),
        0 4px 16px rgba(239, 68, 68, 0.1),
        inset 0 1px 1px rgba(239, 68, 68, 0.05);
}

.file-upload-progress-container.error::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.5),
        rgba(220, 38, 38, 0.2)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Progress Bar Wrapper */
.progress-bar-wrapper {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Base Progress Bar */
.progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(
        90deg,
        rgba(59, 130, 246, 0.7),
        rgba(37, 99, 235, 0.8)
    );
    border-radius: 999px;
    transition: all 0.3s ease;
    position: relative;
}

/* Progress Bar Animation during upload */
.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    animation: shimmer 1.5s linear infinite;
}

/* Success State Progress Bar */
.file-upload-progress-container.success .progress-bar {
    background: linear-gradient(
        90deg,
        rgba(34, 197, 94, 0.7),
        rgba(22, 163, 74, 0.8)
    );
}

/* Error State Progress Bar */
.file-upload-progress-container.error .progress-bar {
    background: linear-gradient(
        90deg,
        rgba(239, 68, 68, 0.7),
        rgba(220, 38, 38, 0.8)
    );
}

/* Progress Text */
.progress-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Success Text */
.file-upload-progress-container.success .progress-text {
    color: rgba(34, 197, 94, 0.9);
    text-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
}

/* Error Text */
.file-upload-progress-container.error .progress-text {
    color: rgba(239, 68, 68, 0.9);
    text-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

@keyframes shimmer {
    0% { transform: translateX(0) skewX(-15deg); }
    100% { transform: translateX(200%) skewX(-15deg); }
}

@keyframes slideIn {
    from {
        transform: translateX(100%) translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateX(0) translateY(0);
        opacity: 1;
    }
}

/* Hover Effects */
.file-upload-progress-container:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.4),
        0 4px 16px rgba(0, 0, 0, 0.3),
        inset 0 1px 1px rgba(255, 255, 255, 0.07);
}

/* Success hover state */
.file-upload-progress-container.success:hover {
    box-shadow: 
        0 12px 40px rgba(34, 197, 94, 0.2),
        0 4px 16px rgba(34, 197, 94, 0.15),
        inset 0 1px 1px rgba(34, 197, 94, 0.07);
}

/* Error hover state */
.file-upload-progress-container.error:hover {
    box-shadow: 
        0 12px 40px rgba(239, 68, 68, 0.2),
        0 4px 16px rgba(239, 68, 68, 0.15),
        inset 0 1px 1px rgba(239, 68, 68, 0.07);
}

/* State transition animation */
@keyframes statePulse {
    0% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.02); filter: brightness(1.1); }
    100% { transform: scale(1); filter: brightness(1); }
}

.file-upload-progress-container.success,
.file-upload-progress-container.error {
    animation: statePulse 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Add this keyframe animation */
@keyframes fileAppear {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
        filter: blur(5px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

/* Add a subtle hover animation */
.file-container:hover {
    transform: translateY(-8px) scale(1.03) !important;
    box-shadow: 
        0 12px 24px rgba(0,0,0,0.1),
        0 6px 12px rgba(0,0,0,0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Add a subtle floating animation after the initial appear animation */
.file-container.appeared {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Add subtle glow effect */
.file-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    pointer-events: none;
}

.file-container:hover::before {
    opacity: 1;
}

.seo-description {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9em;
    margin-top: 10px;
}

/* iOS specific fixes */
@supports (-webkit-touch-callout: none) {
    /* Hide background video for iOS */
    #bgVideo {
        display: none !important;
    }

    /* Add a static gradient background for iOS */
    body {
        background: linear-gradient(145deg, #000C24, #0F2847) !important;
        min-height: 100vh !important;
        display: flex !important;
        flex-direction: column !important;
    }

    .file-display-container {
        height: calc(100vh - 280px) !important;
        max-height: -webkit-fill-available !important;
        overflow-y: scroll !important;
        -webkit-overflow-scrolling: touch !important;
        padding-bottom: 20px !important;
        margin-bottom: 20px !important;
        flex: 1 !important;
    }

    /* Ensure footer is visible on iOS */
    footer {
        position: static !important;
        width: 100% !important;
        bottom: 0 !important;
        background-color: rgba(0, 12, 36, 0.4) !important;
        padding: 15px 0 !important;
        margin-top: auto !important;
        z-index: 100 !important;
    }

    .container {
        flex: 1 0 auto !important;
        padding-bottom: 60px !important; /* Space for footer */
    }
}

/* Additional iOS fixes for smaller screens */
@media screen and (max-width: 480px) and (-webkit-touch-callout: none) {
    .file-display-container {
        height: calc(100vh - 300px) !important;
        padding-bottom: 120px !important;
    }
}

/* Performance optimizations */
.file-display-container, .file-container {
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-font-smoothing: antialiased;
}

/* Add smooth scrolling for desktop */
@media (hover: hover) {
    .file-display-container {
        scroll-behavior: smooth;
    }
}

/* Desktop animations */
@media screen and (min-width: 769px) {
    .file-container {
        opacity: 0;
        animation: fileAppear 0.8s cubic-bezier(0.23, 1, 0.32, 1) forwards;
        animation-delay: calc(var(--animation-order) * 0.15s);
        transform-origin: center bottom;
        transform-style: preserve-3d;
        will-change: transform, opacity;
    }

    @keyframes fileAppear {
        0% {
            opacity: 0;
            transform: translateY(20px) scale(0.95);
            filter: blur(5px);
        }
        100% {
            opacity: 1;
            transform: translateY(0) scale(1);
            filter: blur(0);
        }
    }

    .file-container.appeared {
        animation: float 3s ease-in-out infinite;
    }

    @keyframes float {
        0% { transform: translateY(0px); }
        50% { transform: translateY(-5px); }
        100% { transform: translateY(0px); }
    }
}

/* Mobile - simpler animations */
@media screen and (max-width: 768px) {
    .file-container {
        opacity: 0;
        animation: simpleFadeIn 0.3s ease-out forwards;
    }

    @keyframes simpleFadeIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

/* Add loading shimmer effect */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.loading::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Add glass morphism particles */
.glass-particle {
    position: fixed;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 50%;
    backdrop-filter: blur(5px);
    animation: floatParticle var(--duration) ease-in-out infinite;
    z-index: 0;
}

@keyframes floatParticle {
    0%, 100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 0;
    }
    25% {
        transform: translate(var(--x1), var(--y1)) scale(1.2) rotate(90deg);
        opacity: var(--opacity);
    }
    75% {
        transform: translate(var(--x2), var(--y2)) scale(0.8) rotate(180deg);
        opacity: var(--opacity);
    }
}

/* Upload button wrapper styles */
#uploadWrapper {
    overflow: hidden;
    position: fixed;
    width: 60px;
    height: 60px;
    right: 20px;
    top: 80px; /* Default position for desktop */
    z-index: 1001;
}

/* Mobile-specific positioning */
@media screen and (max-width: 768px) {
    #uploadWrapper {
        top: 15px; /* Move near header for mobile */
        right: 15px;
    }
}

/* iOS specific fixes */
@supports (-webkit-touch-callout: none) {
    #fileInput {
        cursor: pointer;
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        font-size: 100px;
        z-index: 1002; /* Higher than button */
        opacity: 0;
        -webkit-tap-highlight-color: transparent;
    }
}

/* Add these specific progress bar styles */
.progress-wrapper {
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 10px;
    height: 6px;
    position: relative;
}

.progress-wrapper .progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: #3498db;
    width: 0%;
    transition: all 0.3s ease;
    border-radius: 6px;
}

/* Success state */
.progress-wrapper .progress-bar.success {
    background: #2ecc71 !important;
}

/* Error state */
.progress-wrapper .progress-bar.error {
    background: #e74c3c !important;
}

/* Override any conflicting styles */
.upload-progress-container .progress-bar,
.file-upload-progress-container .progress-bar {
    background: #3498db !important;
}

.upload-progress-container.success .progress-bar,
.file-upload-progress-container.success .progress-bar {
    background: #2ecc71 !important;
}

.upload-progress-container.error .progress-bar,
.file-upload-progress-container.error .progress-bar {
    background: #e74c3c !important;
}