:root {
    --bg: #0b0f17;
    --panel: #111827;
    --muted: #9aa4b2;
    --text: #e5e7eb;
    --accent: #7c5cff;
    --accent-2: #22d3ee;
    --border: #1f2937;
}
*{
    box-sizing: border-box;
}
body{
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: radial-gradient(1200px 800px at 10% -10%, rgba(124, 92, 255, .15), transparent 60%),
        radial-gradient(900px 700px at 110% 10%, rgba(34, 211, 238, .12), transparent 55%),
        var(--bg);
    color: var(--text);
}

.container{
    max-width: 1100px;
    margin: 32px auto;
    padding: 0 16px;
}

.card{
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.00));
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

.header{
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 22px 8px;
}

.brand{
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo{
    height: 36px;
    width: 36px;
    border-radius: 13px;
    background: conic-gradient(from 210deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 0 2px rgba(124, 92, 255, .3);
}

h1{
    font-size: 20px;
    margin: 0;
}

.muted{
    color: var(--muted);
}

.row{
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 22px 22px;
}

@media (min-width:900px){
    .row{
        grid-template-columns: 1.2fr .8fr;
    }
}

textarea{
    width: 100%;
    min-height: 110px;
    resize: vertical;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: #0f1522;
    color: var(--text);
    outline: none;
}

.controls{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 700px){
    .controls{
        grid-template-columns: repeat(4, 1fr);
    }
}

select,
input[type=number],
input[type=text]{
    width: 100%;
    background: #0f1522;
    color: var(--text);
    border-radius: 12px;
    padding: 12px;
    border: 1px solid var(--border);
    outline: none;
}

.actions{
    gap: 12px;
    display: flex;
    flex-wrap: wrap;
}

button{
    appearance: none;
    border: none;
    font-weight: 600;
    padding: 12px 16px;
    border-radius: 12px;
    cursor: pointer;
}

.btn-primary{
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    color: #0b0f17;
}

.btn-ghost{
    background: #0f1522;
    color: var(--text);
    border: 1px solid var(--border);
}

.output{
    display: grid;
    place-items: center;
    background: #0f1522;
    position: relative;
    border: 1px dashed var(--border);
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 1/1;
}

.output img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.skeleton{
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}

@keyframes shimmer {
    0%{
        background-position: 200% 0;
    }
    100%{
        background-position: -200% 0;
    }
}

.gallery{
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width:900px){
    .gallery{
        grid-template-columns: repeat(4, 1fr);
    }
}

.thumb{
    position: relative;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: #0f1522;
}

.thumb img{
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.thumb .meta{
    position: absolute;
    display: flex;
    left: 8px;
    right: 8px;
    bottom: 8px;
    gap: 8px;
}

.mini-btn{
    color: #eee;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(0, 0, 0, .55);
    border-radius: 8px;
    padding: 6px 8px;
    font-size: 12px;
}

.bar{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 10px;
}

a.link{
    color: #a5b4fc;
    text-decoration: none;
}

.note{
    font-size: 12px;
    color: var(--muted);
}

.toast{
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.00));
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
    border-radius: 13px;
    opacity: 0;
    padding: 10px;
    top: 20px;
    transition: .3s ease-in-out;
}

.toast.error{
    color: hsl(0, 100%, 70%);
}

.toast.success{
    color: hsl(120, 100%, 60%);
}