:root {
    --primary: #00341d;
    --accent: #c0392b;
    --bg: #f4f4f9;
}

* { box-sizing: border-box; }

html, body {
    height: 100%; margin: 0; padding: 0;
    background: var(--bg); font-family: sans-serif; overflow: hidden;
}

body { display: flex; flex-direction: column; }

header {
    background: var(--primary); color: white;
    padding: 0.8rem 1rem; flex-shrink: 0;
}

.header-content {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
}

.header-title-area { display: flex; align-items: center; gap: 10px; }
.header-logo { height: 30px; width: auto; }
.header-text { margin: 0; font-size: 1.1rem; }

.header-btns { display: flex; gap: 5px; width: 100%; justify-content: center; }

.head-btn {
    padding: 6px 10px; background: rgba(255, 255, 255, 0.15);
    color: white; border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px; font-weight: bold; cursor: pointer; font-size: 0.8rem;
    white-space: nowrap;
}

.layout { display: flex; flex: 1; overflow: hidden; }

#sidebar {
    width: 280px; background: white; border-right: 1px solid #ddd;
    display: flex; flex-direction: column; flex-shrink: 0;
}

#file-list { flex-grow: 1; overflow-y: auto; padding: 10px; }
.file-item { padding: 12px; cursor: pointer; border-bottom: 1px solid #eee; }
.file-item.active { border-left: 4px solid var(--accent); background: #fff5f5; font-weight: bold; }

#content { flex-grow: 1; padding: 15px; overflow-y: auto; background: var(--bg); }

.tune-header-actions { display: none; margin-bottom: 15px; }
#back-btn {
    width: 100%; padding: 14px; background: var(--primary);
    color: white; border: none; border-radius: 4px; font-weight: bold;
}

#paper {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    width: 100%;
    /* ADD THESE TWO LINES */
    display: block;
    overflow: hidden;
}

/* ADD THIS NEW BLOCK BELOW IT */
#paper svg {
    width: 100% !important;
    height: auto !important;
    display: block !important;
    /* This forces the SVG to ignore its internal fixed width */
    preserveAspectRatio: none !important;
}

#paper svg g {
    display: flex;
    justify-content: space-between;
}
/* Modal System */
.modal-overlay {
    display: none !important; position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85); z-index: 9999;
    align-items: center; justify-content: center;
    pointer-events: none;
}

.modal-overlay[style*="display: flex"] { pointer-events: auto !important; }

.modal-card {
    background: white; padding: 30px 20px 20px 20px;
    border-radius: 12px; position: relative; width: 90%; max-width: 400px;
}

.close-modal-x {
    position: absolute; top: 8px; right: 8px;
    background: #eee; border: none; border-radius: 50%;
    width: 30px; height: 30px; cursor: pointer; font-weight: bold;
}

.social-links { list-style: none; padding: 0; margin: 10px 0; }
.social-links li { margin-bottom: 10px; }
.social-links a { color: var(--primary); font-weight: bold; text-decoration: none; }

@media (max-width: 768px) {
    #sidebar { width: 100%; }
    body.tune-selected #sidebar, body.tune-selected header { display: none; }
    body.tune-selected .tune-header-actions { display: block; }
}

 /* --- THE STACKING KILLER --- */


/* 1. Hide the junk (Timer, Progress, Warnings) */

#midi-player .abcjs-midi-selection,

/*#midi-player .abcjs-tempo-wrapper,*/

#midi-player .abcjs-loading-svg,

#midi-player .abcjs-progress-background,

#midi-player .abcjs-progress-wrapper,

.abcjs-css-warning {

    display: none !important;

    height: 0 !important;

    width: 0 !important;

    margin: 0 !important;

    padding: 0 !important;

}


/* Restore and style the timer */




/* 2. Force the Horizontal Row */

#midi-player .abcjs-audio-root {

    display: inline-flex !important;

    flex-direction: row !important;

    flex-wrap: nowrap !important; /* Prevents them from jumping to the next line */

    align-items: center !important;

    justify-content: flex-start !important;

    gap: 15px !important;

    background: transparent !important;

    border: none !important;

    width: 100% !important;

    flex-shrink: 0 !important;

}

/* ADD THESE LINES */
#midi-player .abcjs-audio-root > div {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    flex-shrink: 0 !important; /* Forces the browser to respect your widths */
}

#midi-player .abcjs-tempo-wrapper {
    display: flex !important;
    white-space: nowrap !important; /* Keeps 100% on one line */
}

/* 3. The "Melting" Rule: Makes inner divs invisible to the layout */
/*
#midi-player .abcjs-audio-root div,

#midi-player .abcjs-audio-root span {

    display: contents !important;

}
*/

/* 4. The Button Styling */

#midi-player .abcjs-btn {

    display: inline-flex !important; /* Force them to be inline */

    width: 55px !important;

    height: 55px !important;

    background: white !important;

    border: 2px solid var(--primary) !important;

    border-radius: 8px !important;

    cursor: pointer !important;

    align-items: center !important;

    justify-content: center !important;

    padding: 5px !important;

    flex-shrink: 0 !important; /* Prevents the button from being squashed */

    gap: 4px !important;

}


/* 5. Icon Visibility */

#midi-player .abcjs-btn svg {

    width: 30px !important; /* Fixed size is safer than 100% sometimes */

    height: 30px !important;

    fill: var(--primary) !important;

    display: block !important;

}


/* FORCE PLAY AND PAUSE ICONS TO SHOW SIDE-BY-SIDE */

/* 1. Scale icons up to match the 'Back' button icon size */
#midi-player .abcjs-btn .abcjs-pause-svg,
#midi-player .abcjs-btn .abcjs-play-svg {
    display: inline-block !important;
    width: 32px !important;  /* Base width for the icon container */
    height: 32px !important;
    transform: scale(1.2) !important; /* This manually grows the icon itself */
    transform-origin: center !important;
    margin: 0 !important;
    position: relative !important;
    left: 10px !important;
}

/* 2. Narrower button for a cleaner look */
#midi-player .abcjs-btn {
    width: 75px !important;
    height: 55px !important;
    display: inline-flex !important;
    align-items: center !important;    /* Centers vertically */
    justify-content: center !important; /* Centers horizontally */
    padding: 0 !important;             /* Removes internal space that pushes icons left */
    gap: 4px !important;
}

/* 3. Keep the Back button square and proportional */
#midi-player .abcjs-audio-root div:first-child .abcjs-btn {
    width: 55px !important;
    height: 55px !important;
}

/* 4. Ensure the Play icon doesn't show up on the Back button */
#midi-player .abcjs-audio-root div:first-child .abcjs-btn .abcjs-play-svg {
    display: none !important;
}


/* --- 5. Version Navigation (REPAIRED) --- */

#setting-nav {

    display: flex !important;

    flex-wrap: wrap !important;

    gap: 8px !important;

    margin-top: 20px !important; /* Create clear separation from the player */

    padding: 10px 0 !important;

    clear: both !important;

}


#setting-nav button {

    /* Resetting from the player button styles */

    display: inline-block !important;

    width: auto !important;

    height: auto !important;

    min-width: 35px !important;

    padding: 8px 12px !important;


    /* Styling */

    border: 1px solid var(--primary) !important;

    background: white !important;

    color: var(--primary) !important;

    border-radius: 6px !important;

    font-weight: bold !important;

    cursor: pointer !important;

    font-size: 0.9rem !important;

}


#setting-nav button.active {

    background: var(--primary) !important;

    color: white !important;

}


#midi-player .abcjs-midi-current-time {
    display: flex !important;      /* Forces it to exist again */
    visibility: visible !important;
    height: 55px !important;
    align-items: center !important;
    font-size: 32px !important;    /* Using pixels for brute force */
    font-weight: bold !important;
    color: var(--primary) !important;
    margin-left: 5px !important;
    min-width: 50px !important;    /* Prevents it from being crushed */
}

#midi-player .abcjs-tempo-wrapper {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    margin-left: 0px !important;
    font-size: 18px !important; /* Size of the "Speed" text */
    color: var(--primary) !important;
}

/* Defines the size of the number inside the box */
/* Target the actual number box */
#midi-player .abcjs-tempo-wrapper input {
    display: inline-block !important; /* Overrides the 'contents' melt */
    visibility: visible !important;
    width: 80px !important;           /* Gives the number room to exist */
    height: 40px !important;          /* Makes it tall enough to see */
    font-size: 24px !important;       /* Increases the BPM number size */
    font-weight: bold !important;
    color: var(--primary) !important;
    background: white !important;
    border: 2px solid var(--primary) !important;
    border-radius: 4px !important;
    text-align: center !important;
}