/* Specific button variants and groups */
#startButton {
    /* Shorter Start button on main menu */
    padding: 12px 28px;
    font-size: 20px;
    border-radius: var(--radius-lg);
    border: 4px solid var(--black);
    background-color: var(--btn-green);
    color: black;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}
#startButton:hover {
    background-color: var(--btn-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.25);
}
#startButton:active {
    background-color: var(--btn-green-active);
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

#gamemodesButton {
    background: linear-gradient(135deg, var(--btn-purple-grad-1) 0%, var(--btn-purple-grad-2) 100%);
    color: white;
    margin-left: auto;
    text-shadow:
        -2px -2px 0 var(--black),
         2px -2px 0 var(--black),
        -2px  2px 0 var(--black),
         2px  2px 0 var(--black),
         4px 4px 6px rgba(0,0,0,0.4);
}
#gamemodesButton:hover {
    background: linear-gradient(135deg, var(--btn-purple-hover-1) 0%, var(--btn-purple-hover-2) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#gamemodesButton:active {
    background: linear-gradient(135deg, var(--btn-purple-active-1) 0%, var(--btn-purple-active-2) 100%);
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#controls {
    margin-top: 60px;
    display: flex;
    width: 100%;
    justify-content: center;
    flex-direction: column; /* stack zoom controls under play/reset */
    align-items: center;    /* center the stacked rows */
}

#game-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
    align-items: center; /* ensure inline alignment with zoom controls */
}
/* NEW: speed button sizing */
#speedButton {
    min-width: 56px;
    background-color: var(--panel);            /* changed from var(--btn-yellow) */
    color: white;                              /* keep white text */
    border-color: var(--black);                /* keep strong outline */
    text-shadow:
        -2px -2px 0 var(--black),
         2px -2px 0 var(--black),
        -2px  2px 0 var(--black),
         2px  2px 0 var(--black);             /* black text outline */
}

#playButton {
    background-color: var(--btn-green);
    color: black;
}
#playButton:hover {
    background-color: var(--btn-green-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#playButton:active {
    background-color: var(--btn-green-active);
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
#playButton.paused {
    background-color: var(--btn-yellow);
}
#playButton.paused:hover {
    background-color: var(--btn-yellow-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#playButton.paused:active {
    background-color: var(--btn-yellow-active);
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#resetButton {
    background-color: var(--btn-red);
    color: black;
}
#resetButton:hover {
    background-color: var(--btn-red-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#resetButton:active {
    background-color: var(--btn-red-active);
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#hideUIButton {
    background: linear-gradient(135deg, var(--classic-1) 0%, var(--classic-2) 100%);
    color: white;
    text-shadow:
        -2px -2px 0 var(--black),
         2px -2px 0 var(--black),
        -2px  2px 0 var(--black),
         2px  2px 0 var(--black),
         4px 4px 6px rgba(0,0,0,0.4);
    transition: all var(--transition-fast);
}
#hideUIButton:hover {
    background: linear-gradient(135deg, var(--classic-hover-1) 0%, var(--classic-hover-2) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#hideUIButton:active {
    background: linear-gradient(135deg, var(--classic-active-1) 0%, var(--classic-active-2) 100%);
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* NEW: small +/- zoom buttons underneath play/reset */
#zoom-controls {
    margin-top: 0;                 /* integrated into bottom row */
    display: flex;
    justify-content: center;
    gap: 4px; /* was 10px - make +/- buttons closer together */
}
#zoom-controls button {
    width: 32px;
    height: 32px;
    min-width: 0;
    padding: 0;
    font-family: Arial, sans-serif; /* Arial as requested */
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
}

/* NEW: Styles for the Clear All button in FFA selection */
.ffa-clear-btn {
    padding: 8px 16px;
    font-size: 14px;
    background-color: var(--btn-red);
    color: var(--black);
    border: 4px solid var(--black);
    border-radius: 6px;
    font-family: 'Anton', sans-serif;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    width: 110px !important; /* was 140px; force narrower width */
}
.ffa-clear-btn:hover {
    background-color: var(--btn-red-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.ffa-clear-btn:active {
    background-color: var(--btn-red-active);
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* NEW: Gravity button on/off scheme (white with black text when on; black with white text when off)
   We keep programmatic control in game.js, these are just defaults. */
#gravityButton {
    background-color: var(--white);
    color: var(--black);
}

/* Keep consistent outline styling for white-text buttons already defined elsewhere */

/* Optional: make the three top controls feel cohesive (inherits base button styles) */
#top-controls button {
    min-width: 120px;
}
/* Add consistent hover/active animations for all top-row buttons */
#top-controls button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#top-controls button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Gamemode menu buttons */
.gamemode-btn {
    padding: 20px 40px;
    font-size: 24px;
    cursor: pointer;
    border-radius: var(--radius-lg);
    border: 4px solid var(--black);
    font-family: 'Anton', sans-serif;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    color: black;
    min-width: 273px;
    width: 273px;
    box-sizing: border-box;
    text-shadow:
        -2px -2px 0 var(--black),
         2px -2px 0 var(--black),
        -2px  2px 0 var(--black),
         2px  2px 0 var(--black),
         4px 4px 6px rgba(0,0,0,0.4);
}
.gamemode-btn.classic {
    background: linear-gradient(135deg, var(--classic-1) 0%, var(--classic-2) 100%);
}
.gamemode-btn.classic:hover {
    background: linear-gradient(135deg, var(--classic-hover-1) 0%, var(--classic-hover-2) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.gamemode-btn.classic:active {
    background: linear-gradient(135deg, var(--classic-active-1) 0%, var(--classic-active-2) 100%);
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.gamemode-btn.free-for-all {
    background: linear-gradient(135deg, var(--ffa-1) 0%, var(--ffa-2) 100%);
}
.gamemode-btn.free-for-all:hover {
    background: linear-gradient(135deg, var(--ffa-hover-1) 0%, var(--ffa-hover-2) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.gamemode-btn.free-for-all:active {
    background: linear-gradient(135deg, var(--ffa-active-1) 0%, var(--ffa-active-2) 100%);
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.gamemode-btn.teams {
    background: linear-gradient(135deg, var(--teams-1) 0%, var(--teams-2) 100%);
}
.gamemode-btn.teams:hover {
    background: linear-gradient(135deg, var(--teams-hover-1) 0%, var(--teams-hover-2) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.gamemode-btn.teams:active {
    background: linear-gradient(135deg, var(--teams-active-1) 0%, var(--teams-active-2) 100%);
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.gamemode-btn.boss {
    background: linear-gradient(135deg, #d24a4a 0%, #b63e3e 100%); /* subtle red gradient */
    color: white;
}
.gamemode-btn.boss:hover {
    background: linear-gradient(135deg, #e05a5a 0%, #c94b4b 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.gamemode-btn.boss:active {
    background: linear-gradient(135deg, #b63e3e 0%, #9f3535 100%);
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

/* Back button in gamemodes */
#backButton.gamemode-btn {
    padding: 10px 20px;
    font-size: 18px;
    min-width: 150px;
    width: 150px;
}

#gamemodes-menu button {
    background-color: var(--panel);
    color: white;
}
#gamemodes-menu button:hover {
    background-color: #9e9a9b;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#gamemodes-menu button:active {
    background-color: #6a6667;
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* NEW: Custom mode tool buttons (force colors so nothing overrides them) */
#brushSizeButton {
    background-color: var(--btn-yellow) !important;
    color: black !important;
    border-color: var(--black) !important;
}
#brushSizeButton:hover {
    background-color: var(--btn-yellow-hover) !important;
}
#brushSizeButton:active {
    background-color: var(--btn-yellow-active) !important;
}

/* NEW: Paint tool button (green) */
#paintButton {
    background-color: var(--btn-green) !important;
    color: black !important;
    border-color: var(--black) !important;
}
#paintButton:hover {
    background-color: var(--btn-green-hover) !important;
}
#paintButton:active {
    background-color: var(--btn-green-active) !important;
}

/* NEW: Erase tool button (red) */
#eraseButton {
    background-color: var(--btn-red) !important;
    color: black !important;
    border-color: var(--black) !important;
}
#eraseButton:hover {
    background-color: var(--btn-red-hover) !important;
}
#eraseButton:active {
    background-color: var(--btn-red-active) !important;
}

#musicMuteButton {
    background: linear-gradient(135deg, #ffa726 0%, #fb8c00 100%) !important;
    color: white !important;
    border-color: var(--black) !important;
    text-shadow:
        -2px -2px 0 var(--black),
         2px -2px 0 var(--black),
        -2px  2px 0 var(--black),
         2px  2px 0 var(--black),
         4px 4px 6px rgba(0,0,0,0.4) !important;
}

/* NEW: Health button styling (teal) */
#healthButton {
    background: linear-gradient(135deg, #ff5252 0%, #d50000 100%) !important;
    color: white !important;
    border-color: var(--black) !important;
    text-shadow:
        -2px -2px 0 var(--black),
         2px -2px 0 var(--black),
        -2px  2px 0 var(--black),
         2px  2px 0 var(--black),
         4px 4px 6px rgba(0,0,0,0.4) !important;
}
#healthButton:hover {
    background: linear-gradient(135deg, #ff6e6e 0%, #e00000 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
#healthButton:active {
    background: linear-gradient(135deg, #d50000 0%, #b71c1c 100%) !important;
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#customMakerButton {
    background: linear-gradient(45deg, #ff0000, #ff8000, #ffff00, #80ff00, #00ff00, #00ff80, #00ffff, #0080ff, #0000ff, #8000ff, #ff00ff, #ff0080);
    background-size: 400% 400%;
    animation: rainbowBackground 8s ease infinite;
    color: white;
    text-shadow:
      -2px -2px 0 var(--black),
       2px -2px 0 var(--black),
      -2px  2px 0 var(--black),
       2px  2px 0 var(--black),
       4px 4px 6px rgba(0,0,0,0.4);
}
/* Add small (BETA) label under the button */
#customMakerButton::after {
    content: '(BETA)';
    display: block;
    font-family: 'Anton', sans-serif;
    font-size: 16px;
    line-height: 1;
    color: #000;
    text-shadow:
      -1.5px -1.5px 0 var(--white),
       1.5px -1.5px 0 var(--white),
      -1.5px  1.5px 0 var(--white),
       1.5px  1.5px 0 var(--white);
    margin-top: 2px;
}

.ffa-add-btn {
    padding: 8px 16px;
    font-size: 14px;
    background-color: var(--btn-green);
    color: var(--black);
    border: 4px solid var(--black);
    border-radius: 6px;
    font-family: 'Anton', sans-serif;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    width: 110px !important; /* was 140px; force narrower width */
    margin-top: 8px;        /* add a little spacing below Clear All */
}
.ffa-add-btn:hover { background-color: var(--btn-green-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.ffa-add-btn:active { background-color: var(--btn-green-active); transform: translateY(0); box-shadow: var(--shadow-sm); }