*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    /* Card Size Variables */
    --card-slot-width: 200px;
    --card-slot-height: 300px;
    --drone-card-height: 300px;
    --tactical-card-width: 360px;
    --tactical-card-height: 500px;
    --hidden-title-height: 90px;
    --hidden-title-top: 10px;
}

body {
    font-family: sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    padding: 20px 20px 120px 20px; /* Add padding to bottom for the add button */
}

h1 {
    text-align: center;
    color: #1c1e21;
    margin-bottom: 40px;
}

#units-container {
    display: flex;
    flex-direction: column;
    align-items: center; /* Center rows and cards */
    gap: 10px; /* Space between unit entries */
}

.unit-entry {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px; /* Space between full unit entries */
}

.unit-row {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start; /* Align wrappers to the top */
    gap: 20px;
    padding: 20px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 15px;
}

.card-wrapper {
    position: relative; /* Set position context for absolute children */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end; /* Align content to the bottom */
}

.card-slot {
    width: var(--card-slot-width);
    height: var(--card-slot-height);
    border: 2px dashed #ccd0d5;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    background-size: cover;
    background-position: center;
    position: relative;
    flex-shrink: 0;
    overflow: hidden; /* Prevent children from overflowing rounded corners */
}

.card-slot:hover {
    background-color: #f7f8fa;
    border-color: #8a8d91;
}

.slot-label {
    font-weight: bold;
    color: #65676b;
    padding: 5px 10px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
}

.card-slot .card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* Drone & Sub-card Container Styles */
#drones-container, #tactical-cards-container, .sub-cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    align-items: flex-start; /* Align wrappers to the top */
    margin-top: 20px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.sub-cards-container {
    background-color: #ced4da; /* Darker gray background */
    padding: 15px; /* Reduced vertical padding */
    border-radius: 12px;
    margin-top: 20px; /* Add space from drone container */
}

.sub-cards-container {
    flex-basis: 100%;
    text-align: center;
    margin-bottom: 5px; /* Reduced space below the title */
    color: #343a40; /* Darker text for better contrast */
}

.sub-cards-title {
    flex-basis: 100%;
    text-align: center;
    margin-top: 0px;
    margin-bottom: 0px; /* Reduced space below the title */
    color: #343a40; /* Darker text for better contrast */
}

.drone-card {
    position: relative;
    height: var(--card-slot-height); /* Drone card height matches unit card height */
    width: calc(var(--card-slot-height) * 1.36); /* Width based on height and aspect ratio */
    margin: auto;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.drone-card .card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

.tactical-display-card {
    width: var(--tactical-card-width);
    height: var(--tactical-card-height);
}

.tactical-display-card .card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.delete-drone-button {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background-color: #dc3545;
    border: 2px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s;
    z-index: 2;
}

.delete-drone-button:hover { transform: scale(1.2); }

/* Add/Delete Button Styles */
.add-button-container {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    max-width: 90vw; /* Use viewport width to constrain size */
    overflow-x: auto;   /* Allow horizontal scrolling */
    white-space: nowrap;  /* Prevent buttons from wrapping */
    box-sizing: border-box; /* Include padding in width calculation */
}

#add-unit-button, #add-drone-button, #add-tactical-card-button {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    color: #fff; /* Common text color */
}

#add-unit-button:hover, #add-drone-button:hover, #add-tactical-card-button:hover {
    transform: scale(1.05); /* Common hover transform */
}

#add-unit-button {
    background-color: #1877f2;
}
#add-unit-button:hover {
    background-color: #166fe5;
}

#add-drone-button {
    background-color: #42b72a;
}
#add-drone-button:hover {
    background-color: #36a420;
}

#add-tactical-card-button {
    background-color: #8a2be2; /* Purple */
}
#add-tactical-card-button:hover {
    background-color: #7b24c6; /* Darker Purple */
}

.delete-unit-button {
    width: 40px;
    height: 40px;
    flex-shrink: 0; /* Prevent button from shrinking */
    font-size: 24px;
    font-weight: bold;
    color: #dc3545; /* Red */
    background-color: #f8f9fa;
    border: 1px solid #dc3545;
    border-radius: 50%;
    cursor: pointer;
    margin-left: 20px;
    transition: background-color 0.2s, color 0.2s;
}

.delete-unit-button:hover {
    background-color: #dc3545;
    color: #fff;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none; /* Hidden by default */
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 12px;
    width: 90%;
    max-width: 1200px;
    height: 90%;
    max-height: 800px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    display: flex;
    flex-direction: column;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: #606770;
    cursor: pointer;
}

#modal-title {
    margin-top: 0;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.modal-image-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    row-gap: 15px;
    column-gap: 15px;
    align-content: start;
    grid-auto-rows: min-content;
    overflow-y: auto;
    padding: 15px;
    flex-grow: 1;
}

.modal-card-item {
    position: relative;
    cursor: pointer;
    border: 3px solid transparent;
    border-radius: 6px;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    aspect-ratio: 0.685; /* Default for unit cards, based on user provided image ratio */
    overflow: hidden;
    box-sizing: border-box;
}

.modal-image-container.drone-view .modal-card-item { /* Specific for drone selection */
    aspect-ratio: 1.36 / 1;
}

.modal-card-item:hover {
    transform: scale(1.05);
    box-shadow: 0 0 12px rgba(24, 119, 242, 0.6);
    border-color: #1877f2;
}

.modal-card-item img {
    width: 100%;
    height: 100%; /* Fill container */
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.deselect-option {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    aspect-ratio: 0.685; /* Set aspect ratio similar to main cards, based on user provided image ratio */
    border: 2px dashed #ccd0d5;
    border-radius: 6px;
    font-weight: bold;
    color: #65676b;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.deselect-option:hover {
    background-color: #f7f8fa;
    border-color: #dc3545; /* Red color on hover */
    color: #dc3545;
}

.hidden-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    border-radius: 10px;
    cursor: pointer;
}

div.hidden-card-overlay > img.hidden-title-image {
    position: absolute;
    top: var(--hidden-title-top);
    left: 50%;
    transform: translateX(-50%);
    height: var(--hidden-title-height);
    width: auto;
}

/* This more specific selector ensures the unknown icon size is not overridden by the general .tactical-display-card img rule */
.tactical-display-card .unknown-icon-image {
    width: 50%;
    height: auto;
    object-fit: contain; /* Use contain to ensure the whole icon is visible */
    opacity: 0.8;
}

/* Roster Summary Styles */
#roster-summary {
    text-align: center;
    margin-bottom: 30px;
    padding: 15px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    transition: all 0.3s ease-in-out;
    z-index: 99;
}

#roster-summary.sticky {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    margin-bottom: 0;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    padding-top: 10px;
    padding-bottom: 10px;
}

#roster-summary.sticky h2 {
    margin: 0;
    font-size: 18px;
}

#roster-summary.sticky #total-points {
    font-size: 18px;
}


#roster-summary h2 {
    margin: 0;
    font-size: 22px;
    color: #1c1e21;
}

#total-points {
    color: #1877f2;
    font-weight: bold;
}

/* Card-specific points display */
.card-points {
    position: absolute;
    top: 0px;
    left: 0px;
    padding: 4px 6px 4px 6px;
    background-color: rgba(24, 119, 242, 0.9);
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    pointer-events: none; /* So it doesn't interfere with the click */
}

.unit-points-overlay {
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    z-index: 10;
}

/* Scrollbar styles */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 10px; }
::-webkit-scrollbar-thumb { background: #888; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* --- Responsive Styles --- */

@media (max-width: 1400px) {
    :root {
        --card-slot-width: 180px;
        --card-slot-height: 270px;
        --drone-card-height: 270px;
        --tactical-card-width: 290px;
        --tactical-card-height: 405px;
        --hidden-title-height: 84px;
        --hidden-title-top: 8px;
    }
}

@media (max-width: 1200px) {
    :root {
        --card-slot-width: 160px;
        --card-slot-height: 240px;
        --drone-card-height: 240px;
        --tactical-card-width: 255px;
        --tactical-card-height: 360px;
        --hidden-title-height: 72px;
        --hidden-title-top: 8px;
    }
    .unit-row {
        width: auto;
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    :root {
        --card-slot-width: 140px;
        --card-slot-height: 210px;
        --drone-card-height: 210px;
        --tactical-card-width: 225px;
        --tactical-card-height: 315px;
        --hidden-title-height: 60px;
        --hidden-title-top: 6px;
    }
    body {
        padding: 15px 15px 100px 15px;
    }
    h1 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    #roster-controls {
        flex-direction: column;
        align-items: center;
    }
    .control-group {
        flex-wrap: wrap;
        justify-content: center;
    }
    .control-group:not(:last-child) {
        border-right: none;
        padding-right: 0;
        margin-bottom: 10px;
        padding-bottom: 10px;
        border-bottom: 1px solid #ccd0d5;
    }
    #roster-controls select#roster-select {
      flex-grow: 0;
      max-width: 180px; /* Adjust width for mobile */
    }
    .unit-row {
        gap: 10px; /* Smaller gap for mobile */
        padding: 15px;
    }
    /* General mobile adjustments */
    .delete-unit-button {
        width: 35px;
        height: 35px;
        font-size: 20px;
        margin-left: 10px;
    }
    .add-button-container {
        gap: 10px;
    }
    #add-unit-button, #add-drone-button, #add-tactical-card-button {
        padding: 10px 15px;
        font-size: 14px;
        white-space: nowrap; /* Prevent text wrapping */
    }
    .modal-content {
        width: 95%;
        height: 85%;
    }
    .modal-image-container {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
}

/* Roster Controls Styles */
#roster-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: #e7f3ff;
    border-radius: 12px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.control-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.control-group:not(:last-child) {
    border-right: 1px solid #ccd0d5;
    padding-right: 10px;
}

.image-button {
    background: none;
    border: 1px solid transparent;
    padding: 4px;
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.2s;
    height: 34px; /* Match estimated select height */
    width: 34px;  /* Make it square */
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-button:hover {
    background-color: #0000001a; /* A light grey background on hover */
    border-color: #ccd0d5;
}

.image-button img {
    width: 24px;
    height: 24px;
    vertical-align: middle; /* Align icon nicely */
}

#roster-controls select, #roster-controls button {
    padding: 8px 12px;
    font-size: 14px;
    border-radius: 8px;
    border: 1px solid #ccd0d5;
    background-color: #fff;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

#roster-controls select:hover, #roster-controls button:hover {
    background-color: #f7f8fa;
    border-color: #8a8d91;
}

#roster-controls select {
    flex-grow: 1;
    max-width: 250px;
}

/* Style for the new image-based delete button */
#roster-controls button#delete-roster-btn {
    background-color: #f5c6cb;
    border-color: #e08991;
}

#roster-controls button#delete-roster-btn:hover {
    background-color: #dc3545;
    border-color: #b02a37;
}



/* Game Mode Styles */
#game-mode-header {
    text-align: center;
    padding: 10px;
    margin-bottom: 20px;
}

#exit-game-mode-btn {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    background-color: #6c757d;
    color: white;
    transition: background-color 0.2s;
    margin-top: 20px;
}

#exit-game-mode-btn:hover {
    background-color: #5a6268;
}

.action-button-wrapper {
    width: 100%;
    margin-bottom: 10px;
}

.action-button-placeholder {
    height: 43px; /* Matches height of button (33px) + wrapper margin (10px) */
}

.action-button {
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.drop-button {
    background-color: #c82333;
}

.drop-button.dropped {
    background-color: #6c757d;
}

.change-button {
    background-color: #17a2b8;
}

.resource-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: center;
    max-width: 180px; /* Match card width */
    margin-top: 5px;
}

.resource-icon {
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.status-token {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 40%; /* 카드 너비의 1/4 */
    width: auto; /* 종횡비 유지 */
    z-index: 5;
    pointer-events: none; /* Make token non-clickable so it passes clicks to the card below */
}

.token-area {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.charge-token-img {
    height: 24px; /* Match other tokens */
    width: auto;
    cursor: pointer;
    transition: transform 0.2s;
}

.charge-token-img:hover {
    transform: scale(1.05);
}
#game-mode-notice {
    background-color: #fffbe6;
    border: 1px solid #ffe58f;
    border-radius: 8px;
    padding: 10px 15px;
    margin: 10px auto;
    text-align: center;
    max-width: 800px;
    font-size: 14px;
    color: #594300;
}

.modal-image-container.drone-view {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.modal-image-container.tactical-card-view {
    grid-template-columns: repeat(auto-fill, minmax(239px, 1fr));
}

/* Card Detail Modal Styles */
#card-detail-modal-content {
    max-width: 500px; /* Adjust as needed */
    overflow-y: auto;
}

.keywords-container {
    margin-top: 20px;
    padding: 15px;
    /* background-color: #f9f9f9; */ /* Removed background color */
    border-radius: 8px;
}

.keyword-item {
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 20px; /* Increased border-radius */
    background-color: #eeeeee; /* Darkened grey background */
}

.keyword-name {
    font-weight: bold;
    margin-bottom: 5px;
    color: #1877f2; /* Changed to blue */
}

.keyword-info {
    font-size: 0.9em;
    color: #555;
}

.keyword-item:last-child {
    margin-bottom: 0;
}

#card-detail-content {
    display: flex;
    flex-direction: column; /* Ensure keywords appear below the image */
    justify-content: flex-start; /* Align content to the top */
    align-items: center;
    height: auto; /* Let height be determined by content */
    padding: 20px;
    box-sizing: border-box;
}

#card-detail-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 15px;
    aspect-ratio: 0.685; /* Default aspect ratio, based on user provided image ratio */
}

.detail-view-wide #card-detail-content img { /* Specific for wide detail view (drones/projectiles) */
    aspect-ratio: 1.36 / 1;
}

.info-button {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 16px;
    height: 16px;
    cursor: pointer;
    z-index: 15;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    box-sizing: border-box;
    transition: transform 0.2s, background-color 0.2s;
}

.drone-card .info-button,
.tactical-display-card .info-button {
    right: 10%;
}

.info-button:hover {
    transform: scale(1.1);
    background-color: rgba(255, 255, 255, 0.9);
}

/* Specific rule for info button inside modal-card-item to prevent sizing issues */
.modal-card-item .info-button {
    width: 16px;
    height: 16px;
}

.drone-status-token {
    left: 35%; /* Move from center (50%) to the left */
}

/* Roster Code Modal Styles */
#roster-code-modal .modal-content {
    max-width: 800px; /* More appropriate width for side-by-side content */
    height: auto; /* Auto height based on content */
    max-height: 90vh; /* Limit height to 90% of viewport height */
}

#roster-code-content-wrapper {
    display: flex;
    gap: 20px;
    flex-grow: 1;
    padding-top: 15px;
}

#roster-code-export-container,
#roster-code-import-container {
    flex: 1; /* Each takes up half the space */
    display: flex;
    flex-direction: column;
    padding: 15px;
    background-color: #f7f8fa;
    border-radius: 8px;
}

#roster-code-export-container p,
#roster-code-import-container p {
    margin-top: 0;
    font-size: 14px;
    color: #65676b;
}

#roster-code-display,
#roster-code-input {
    flex-grow: 1; /* Allow textareas to fill available vertical space */
    width: 100%;
    min-height: 150px; /* Ensure a minimum height */
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ccd0d5;
    border-radius: 6px;
    font-family: monospace;
    font-size: 14px;
    resize: vertical;
    box-sizing: border-box;
}

#copy-roster-code-btn,
#import-roster-btn {
    padding: 10px 15px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
}

#copy-roster-code-btn {
    background-color: #1877f2; /* Blue */
}

#copy-roster-code-btn:hover {
    background-color: #166fe5;
    transform: scale(1.02);
}

#import-roster-btn {
    background-color: #42b72a; /* Green */
}

#import-roster-btn:hover {
    background-color: #36a420;
    transform: scale(1.02);
}

/* Responsive adjustments for the roster code modal */
@media (max-width: 768px) {
    #roster-code-content-wrapper {
        flex-direction: column;
    }
}

/* Image Export Settings Modal */
#image-export-settings-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 15px 5px;
}

.setting-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background-color: #f7f8fa;
    border-radius: 8px;
}

.setting-row label {
    font-weight: bold;
    color: #333;
}

.setting-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

#generate-image-btn, #cancel-export-btn {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    border: none;
}

#generate-image-btn {
    background-color: #1877f2;
    color: white;
}

#cancel-export-btn {
    background-color: #6c757d;
    color: white;
}

#points-sub-settings {
    padding-left: 20px;
    border-left: 3px solid #e0e0e0;
    margin-left: 10px;
}

.sub-setting {
    background-color: #fdfdfd; /* Slightly different background for distinction */
}

#image-export-settings-modal .modal-content {
    height: auto;
    max-height: none;
    max-width: 500px;
}

.modal-sort-options {
    margin-bottom: 15px;
    text-align: center;
}

.modal-sort-options button {
    padding: 8px 12px;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    cursor: pointer;
    margin: 0 5px;
    border-radius: 5px;
}

.modal-sort-options button.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

.detail-view-wide #card-detail-modal-content {
    max-width: 1200px;
}

#download-watermelon-json-btn {
    padding: 10px 15px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    background-color: #6c757d; /* Neutral gray color */
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    width: 100%; /* Make it full width */
    margin-top: 15px; /* Add space above */
}

#download-watermelon-json-btn:hover {
    background-color: #5a6268; /* Darker gray on hover */
    transform: scale(1.01); /* A subtle transform */
}