/* YoutubeMulti Pro - Core Component Styles */

.main-layout {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.content-area {
    flex: 1;
}

.premium-box {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

textarea {
    width: 100%;
    height: 180px;
    background: var(--bg-main);
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
    transition: var(--transition);
    margin-bottom: 1rem;
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.control-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 2rem;
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .premium-box {
        padding: 1.5rem;
    }

    .control-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
    }

    .input-group input {
        width: 100%;
    }

    .button-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.8rem;
    color: var(--text-dim);
    font-weight: 700;
}

.input-group input {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 0.8rem;
    border-radius: 6px;
    width: 80px;
    font-size: 1rem;
    font-weight: 700;
}

.button-group {
    display: flex;
    gap: 1rem;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
    min-height: 400px;
    align-items: start;
    /* Prevent items from stretching vertically */
}

@media (max-width: 600px) {
    .grid-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .item-box {
        aspect-ratio: 16 / 10;
    }
}

@media (min-width: 1600px) {
    .grid-container {
        grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    }
}

.empty-state {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--border);
    border-radius: 12px;
    color: var(--text-dim);
    font-style: italic;
}

.item-box {
    background: #000;
    /* Use pure black for videos to hide any tiny gaps */
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.item-box:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

.item-box.short {
    aspect-ratio: 9 / 16;
    max-width: 320px;
    /* Limit width of shorts to avoid massive height on large screens */
    margin-inline: auto;
}

/* Ensure the div injected by YT API and the resulting iframe fill the box */
.item-box>div,
.item-box iframe,
.fallback-iframe {
    width: 100% !important;
    height: 100% !important;
    display: block;
    border: none;
}

.slot-placeholder {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--bg-card);
    text-align: center;
    padding: 1rem;
}

.force-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
    opacity: 0.9;
}

/* Premium Mode Specifics */
@media (max-width: 1100px) {
    .main-layout {
        flex-direction: column;
    }

    .sidebar-ad {
        width: 100%;
        min-height: 250px;
    }
}

.sidebar-ad-inner {
    height: 100%;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ad-footer {
    margin-top: 3rem;
}