/* pdf viewer layout and controls */

#resume-viewer {
    height: 100%;
    display: flex;
    flex-direction: column;
}

#toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    background-color: var(--panel-strong);
    border-bottom: 1px solid var(--hairline);
    flex-shrink: 0;
}

#toolbar button,
#toolbar .download-btn {
    background: none;
    border: 1px solid var(--hairline);
    color: var(--text);
    width: 36px;
    height: 36px;
    border-radius: var(--r-control);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font: inherit;
    font-size: 0.85em;
    text-decoration: none;
    box-sizing: border-box;
    transition: background-color 0.15s, border-color 0.15s, transform 0.15s;
}

#toolbar button:hover {
    background-color: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.22);
}

#toolbar button:active,
#toolbar .download-btn:active {
    background-color: rgba(255, 255, 255, 0.16);
    transform: scale(0.95);
}

#toolbar .separator {
    width: 1px;
    height: 24px;
    background-color: var(--hairline);
    margin: 0 4px;
}

#toolbar .page-info {
    color: #ccc;
    font-size: 0.8em;
    min-width: 80px;
    text-align: center;
    user-select: none;
}

#toolbar .download-btn {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
    width: auto;
    padding: 0 14px;
    font-size: 0.8em;
    font-weight: 500;
    gap: 6px;
}

#toolbar .download-btn:hover {
    background-color: var(--accent-press);
    border-color: var(--accent-press);
}

#pdf-container {
    flex: 1;
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background-color: #202022;
}

#pdf-container canvas,
#pdf-message {
    margin: 0 auto;
    flex-shrink: 0;
}

#pdf-message {
    color: #999;
    text-align: center;
    padding: 60px 20px;
    font-size: 0.95em;
}

#pdf-message i {
    font-size: 2.5em;
    display: block;
    margin-bottom: 16px;
    color: #555;
}

@media (max-width: 860px) {
    #toolbar {
        flex-wrap: wrap;
        gap: 5px;
        padding: 8px 10px;
    }

    #toolbar button {
        width: 34px;
        height: 34px;
    }

    #toolbar .page-info {
        min-width: 64px;
        font-size: 0.75em;
    }

    #toolbar .download-btn {
        height: 34px;
        font-size: 0;
        padding: 0 12px;
    }

    #toolbar .download-btn i {
        font-size: 0.95rem;
    }

    #pdf-container {
        padding: 10px;
    }
}