.deck-upload-screen[hidden] {
    display: none;
}

.deck-upload-screen {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 1.2rem;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 380ms ease;
}

.personal-deck-modal.is-uploading .deck-upload-screen {
    opacity: 1;
}

.deck-upload-content {
    position: relative;
    width: min(32rem, calc(100vw - 2.4rem));
    color: #f2f8f9;
    font-family: 'Jost', Arial, sans-serif;
    animation: deck-upload-content-in 520ms 90ms both cubic-bezier(.2, .8, .2, 1);
}

.deck-upload-title-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    color: rgba(212, 246, 252, 0.86);
    font-size: 0.92rem;
    letter-spacing: 0.07em;
}

.deck-upload-percent {
    margin: 0.48rem 0 0;
    text-align: center;
}

.deck-upload-percent strong {
    color: #9fe0ee;
    font-family: 'Cinzel', serif;
    font-size: 1.16rem;
    font-weight: 600;
    text-shadow: 0 0 14px rgba(159, 224, 238, 0.56);
}

.deck-upload-progress {
    position: relative;
    height: 1.7rem;
    margin-top: 1rem;
    overflow: visible;
    border: 1px solid rgba(152, 214, 244, 0.74);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(20, 45, 68, 0.96), rgba(7, 19, 32, 0.98));
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.64), 0 0 16px rgba(91, 179, 226, 0.42), 0 0 42px rgba(57, 133, 194, 0.28), 0 14px 34px rgba(25, 98, 157, 0.2);
}

.deck-upload-progress::after {
    position: absolute;
    right: 9%;
    bottom: -1.5rem;
    left: 9%;
    height: 1.4rem;
    content: '';
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(105, 193, 239, 0.42), rgba(53, 125, 184, 0.16) 45%, transparent 74%);
    filter: blur(9px);
    pointer-events: none;
}

.deck-upload-progress-fill {
    position: relative;
    width: 0%;
    height: 100%;
    border-radius: inherit;
    overflow: visible;
    background: #1c3560;
    box-shadow: inset 0 1px 1px rgba(235, 250, 255, 0.64), inset 0 -1px 3px rgba(7, 26, 51, 0.3), 0 0 17px rgba(122, 205, 247, 0.78), 0 0 34px rgba(75, 154, 213, 0.46);
    transition: width 420ms cubic-bezier(.22, .82, .32, 1);
}

.deck-upload-progress-fill canvas {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: inherit;
}

.deck-upload-progress-fill .sheen {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(105deg, transparent 28%, rgba(236, 250, 255, 0.42) 50%, transparent 72%);
    background-size: 200% 100%;
    mix-blend-mode: screen;
    opacity: 0.72;
    pointer-events: none;
    animation: deck-upload-sheen 2.7s ease-in-out infinite;
}

.deck-upload-progress-fill .edge-glow {
    position: absolute;
    top: 50%;
    right: -1.8rem;
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 50%;
    transform: translateY(-50%);
    filter: blur(2px);
    opacity: 0.82;
    pointer-events: none;
}

@keyframes deck-upload-sheen {
    from { background-position: 140% 0; }
    to { background-position: -40% 0; }
}

.deck-upload-message {
    margin: 1.15rem 0 0;
    color: #d9f8fc;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-align: center;
    text-shadow: 0 0 16px rgba(84, 220, 241, 0.36);
}

.deck-upload-current-card {
    position: relative;
    display: grid;
    justify-items: center;
    min-height: 16.5rem;
    margin-top: 0.85rem;
}

.deck-upload-current-card img {
    position: relative;
    z-index: 1;
    width: min(11rem, 42vw);
    height: min(16rem, 60vw);
    object-fit: contain;
    border: 1px solid rgba(242, 193, 78, 0.5);
    border-radius: 0.65rem;
    background: transparent;
    animation: deck-upload-card-float 2.8s ease-in-out infinite;
}

.deck-upload-current-card img[hidden] {
    display: none !important;
}

.deck-upload-current-card img.is-visible {
    display: block !important;
}

.deck-upload-current-card p {
    display: none;
}

@keyframes deck-upload-content-in {
    from { opacity: 0; transform: translateY(18px) scale(0.96); }
    to { opacity: 1; transform: none; }
}

@keyframes deck-upload-shimmer {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}

@keyframes deck-upload-card-float {
    50% { transform: translateY(-5px) rotate(0.8deg); }
}


.cards-upload-modal[hidden] { display: none; }
.cards-upload-modal { position: fixed; inset: 0; z-index: 11000; background: rgba(0, 6, 13, 0.86); backdrop-filter: blur(14px) saturate(0.72); -webkit-backdrop-filter: blur(14px) saturate(0.72); }
.cards-upload-modal.is-uploading .deck-upload-screen { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .deck-upload-content, .deck-upload-current-card img, .deck-upload-progress-fill .sheen { animation: none; }
  .deck-upload-screen, .deck-upload-progress-fill { transition: none; }
}