@font-face {
    font-family: 'Minecraft';
    src: url('https://raw.githubusercontent.com/Minato-mba/Minato-mba.github.io/main/assets/fonts/minecraft.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Minecraft';
    src: url('https://raw.githubusercontent.com/Minato-mba/Minato-mba.github.io/main/assets/fonts/minecraft-ten.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: #727273 #1e1e1f;
}

body {
    font-family: 'Minecraft', Arial, sans-serif;
    background-color: #2b2b2b;
    color: #f0f0f0;
    line-height: 1.6;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: auto 1fr 1fr 1fr auto;
    height: 100vh;
    width: 100vw;
    padding: 0;
    margin: 0;
}

header {
    grid-column: 1 / span 5;
    grid-row: 1;
    background-color: #e6e8eb;
    color: #1a1a1b;
    text-align: center;
    padding: 10px;
    box-shadow: 0px var(--border-2x-thickness) 0px #b1b2b5,
        0 var(--border-2x-thickness) 0 var(--border-thickness) rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 10;
}

header h1 {
    font-size: 1.5rem;
    font-weight: bold;
}

header p {
    font-size: 1.2rem;
    color: #aaa;
}

main {
    grid-column: 1 / span 5;
    grid-row: 2 / span 3;
    margin: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.screen {
    width: 100%;
    height: 100%;
    overflow-y: auto;
}

.hidden {
    display: none !important;
}

#welcome-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
}

.buttons-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
    height: 100%;
    justify-content: center;
}

:root {
    --border-thickness: 3px;
    --border-2x-thickness: calc(2 * var(--border-thickness));
    --button-font-size: 20px;
}

.button {
    display: inline-block;
    font-family: 'Minecraft', sans-serif;
    font-size: var(--button-font-size);
    color: white;
    padding: 8px 20px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.05s ease-in-out;
    min-width: 200px;
}

.button.primary {
    background-color: #3c8527;
    border: var(--border-thickness) solid #639d52;
    box-shadow:
        0px var(--border-2x-thickness) 0px #1d4d13,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
    color: white;
}

.button.primary:hover {
    background-color: #2a641c;
    border-color: #7fa277;
}

.button.primary:active {
    background-color: #2a641c;
    border-color: #7fa277;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    transform: translateY(var(--border-2x-thickness));
}

.button.secondary {
    background-color: #d0d1d4;
    color: #1a1a1b;
    border: var(--border-thickness) solid #e1e1e4;
    box-shadow:
        0px var(--border-2x-thickness) 0px #58585a,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
}

.button.secondary:hover {
    background-color: #b1b2b5;
    border-color: #f4f6f9;
}

.button.secondary:active {
    background-color: #b1b2b5;
    border-color: #dcdcdc;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    transform: translateY(var(--border-2x-thickness));
}

.button.destructive,
.button.danger {
    background-color: #c83737;
    border: var(--border-thickness) solid #d16161;
    box-shadow:
        0px var(--border-2x-thickness) 0px #781e1e,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
    color: white;
}

.button.destructive:hover,
.button.danger:hover {
    background-color: #a32929;
    border-color: #f58f8f;
}

.button.destructive:active,
.button.danger:active {
    background-color: #a32929;
    border-color: #f58f8f;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    transform: translateY(var(--border-2x-thickness));
}

.sidebar-buttons .button {
    width: 100%;
    display: flex;
    align-items: center;
    font-size: var(--button-font-size);
    margin: 5px 0;
    padding: 10px 15px;
}

.sidebar-buttons .button .material-symbols-outlined {
    margin-right: 8px;
    font-size: 20px;
}

.sidebar-button {
    display: none;
}

#pack-editor {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.sidebar {
    grid-column: 1;
    grid-row: 1;
    background-color: rgba(32, 32, 32, 0.9);
    border-right: 2px solid #555;
    overflow-y: auto;
    height: 100%;
    width: 100%;
    margin: 0;
}

.pack-info {
    margin-bottom: 20px;
    border-bottom: 2px solid #555;
    padding-bottom: 10px;
}

.pack-info h2 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    word-wrap: break-word;
    font-weight: bold;
    padding: 10px 15px 0 15px;
}

.pack-info p {
    padding: 0 15px 0 15px;
}

.sidebar-buttons {
    padding: 0 15px 15px 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.content {
    grid-column: 2 / span 4;
    grid-row: 1;
    background-color: #48494a;
    overflow-y: auto;
    height: 100%;
    width: 100%;
    margin: 0;
    border-left: 2px solid #555;
}

.heads-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 15px 15px 8px 15px;
    border-bottom: var(--border-thickness) solid #333435;
    box-shadow: 0px var(--border-thickness) 0px #5d5e5f;

}

.heads-list-header h2 {
    font-size: 1.5rem;
    font-weight: bold;
}

.search-container input,
.form-group input[type="text"] {
    background-color: #313233;
    border: var(--border-thickness) solid #1e1e1f;
    display: inline-block;
    padding: 10px 15px;
    box-shadow: 0px var(--border-2x-thickness) 0px #1e1e1f inset;
    color: white;
    font-family: 'Minecraft', sans-serif;
    font-size: var(--button-font-size);
    width: 100%;
    border-radius: 0;
    outline: none;
}

.search-container input:focus,
.form-group input[type="text"]:focus {
    outline: none;

}

#import-pack-file {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    color: transparent;
}

#import-pack-file::file-selector-button,
#import-pack-file::-webkit-file-upload-button {
    background-color: #d0d1d4;
    color: #1a1a1b;
    border: var(--border-thickness) solid #e1e1e4;
    box-shadow:
        0px var(--border-2x-thickness) 0px #58585a,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
    padding: 8px 20px;
    font-size: var(--button-font-size);
    font-family: 'Minecraft', sans-serif;
    border-radius: 0;
    cursor: pointer;
}

#import-pack-file::-webkit-file-upload-text {
    visibility: hidden;
}

.file-input-label {
    padding-bottom: 15px;
    display: block;
    width: 100%;
    cursor: pointer;
    margin-bottom: 10px;
}

.file-select-btn {
    display: inline-flex;
    align-items: center;
    width: 100%;
    justify-content: center;
}

.file-select-btn .material-symbols-outlined {
    margin-right: 8px;
}

.file-name {
    margin-left: 5px;
    font-style: italic;
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.heads-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    overflow-y: auto;
    padding: 8px;
    flex: 1;
    max-height: none;
    padding: 15px;
}

.head-item {
    border-radius: 0;
    padding: 8px;
    margin-bottom: var(--border-2x-thickness);
    display: flex;
    background-color: #48494a;
    border: var(--border-thickness) solid #727273;
    box-shadow:
        0px var(--border-2x-thickness) 0px #4d4d4e,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.head-item:hover {
    background-color: #3c3c42;
    box-shadow:
        0px var(--border-2x-thickness) 0px #4d4d4e,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
}

.head-item:active {
    background-color: #3c3c42;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    transform: translateY(var(--border-2x-thickness));
}

.head-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 8px;
    image-rendering: pixelated;
}

.head-name {
    font-size: 14px;
    text-align: center;
    word-break: break-word;
}

.no-heads-message {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    color: #aaa;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-content {
    border-radius: 0;
    width: 100%;
    max-width: 600px;
    position: relative;
}

.modal-body {
    background-color: #48494a;
    border: var(--border-thickness) solid #727273;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    width: 100%;
}

.modal-content h2 {
    font-weight: bold;
    background-color: #e6e8eb;
    color: #1a1a1b;
    text-align: center;
    padding: 10px;
    box-shadow: 0px var(--border-2x-thickness) 0px #b1b2b5,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
}

.modal-content .form-group,
.modal-content p {
    padding: 8px 15px 0 15px;
}

.modal-content .edit-buttons,
.modal-content .confirm-buttons,
.modal-footer {
    padding: 0 15px 20px 15px;
}

.modal-content .preview-container {
    padding: 0 15px 0 15px;
}

.close-modal {
    position: absolute;
    top: 6px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: #1a1a1b;
}

.close-modal:hover {
    color: #5a5a5e;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 16px;
}

.preview-container {
    display: flex;
    justify-content: space-around;
    margin: 10px 0;
    gap: 10px;
}

.skin-preview,
.head-preview,
.current-head,
.new-head {
    text-align: center;
}

.preview-container canvas {
    width: 180px;
    height: 180px;
    border: 2px solid #555;
    background-color: #444;
    image-rendering: pixelated;
}

.preview-container h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

canvas {
    border: 2px solid #555;
    background-color: #444;
    image-rendering: pixelated;
}

.edit-buttons,
.confirm-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.saved-packs-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 15px;
    border-radius: 0;
}

.saved-pack-item {
    padding: 12px;
    margin-bottom: var(--border-2x-thickness);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    background-color: #48494a;
    box-shadow:
        0px var(--border-2x-thickness) 0px #4d4d4e,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 var(--border-2x-thickness) 0 var(--border-thickness) #1a1a1b;
    transition: transform 0.05s ease-in-out;
}

.saved-pack-item:last-child {
    border-bottom: var(--border-thickness) solid #727273;
    margin-bottom: 0;
}

.saved-pack-item:hover {
    background-color: #3c3c42;
}

.saved-pack-info {
    flex: 1;
    min-width: 0;
    margin-right: 10px;
    margin-bottom: 8px;
}

.saved-pack-info h3 {
    margin-bottom: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    color: #e6e8eb;
    word-break: break-word;
    overflow-wrap: break-word;
}

.saved-pack-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.saved-pack-actions button {
    font-family: 'Minecraft', sans-serif;
    padding: 6px 12px;
    font-size: 14px;
    cursor: pointer;
    background-color: #d0d1d4;
    color: #1a1a1b;
    border: var(--border-thickness) solid #e1e1e4;
    box-shadow:
        0px calc(var(--border-2x-thickness) - 2px) 0px #58585a,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 calc(var(--border-2x-thickness) - 2px) 0 var(--border-thickness) #1a1a1b;
    transition: transform 0.05s ease-in-out;
}

.saved-pack-actions button:hover {
    background-color: #b1b2b5;
    border-color: #f4f6f9;
}

.saved-pack-actions button:active {
    background-color: #b1b2b5;
    border-color: #dcdcdc;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    transform: translateY(calc(var(--border-2x-thickness) - 2px));
}

.saved-pack-actions button.delete {
    background-color: #c83737;
    border: var(--border-thickness) solid #d16161;
    box-shadow:
        0px calc(var(--border-2x-thickness) - 2px) 0px #781e1e,
        0 0 0 var(--border-thickness) #1a1a1b,
        0 calc(var(--border-2x-thickness) - 2px) 0 var(--border-thickness) #1a1a1b;
    color: white;
}

.saved-pack-actions button.delete:hover {
    background-color: #a32929;
    border-color: #f58f8f;
}

.saved-pack-actions button.delete:active {
    background-color: #a32929;
    border-color: #f58f8f;
    box-shadow: 0 0 0 var(--border-thickness) #1a1a1b;
    transform: translateY(calc(var(--border-2x-thickness) - 2px));
}

.import-pack {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid #555;
}

.pack-preview {
    text-align: center;
    margin: 15px 0;
}

footer {
    grid-column: 1 / span 5;
    grid-row: 5;
    background-color: rgba(0, 0, 0, 0.5);
    text-align: center;
    padding: 10px;
    border-top: 4px solid #444;
    position: relative;
    z-index: 10;
}

.links {
    margin-top: 10px;
}

.links a {
    color: #5b9bd5;
    margin: 0 10px;
    text-decoration: none;
}

.links a:hover {
    text-decoration: underline;
}

.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(40, 40, 40, 0.9);
    color: white;
    padding: 10px 20px;
    border-radius: 0;
    z-index: 1002;
    font-size: 16px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
}

.toast.success {
    background-color: #4caf50;
    color: white;
}

.toast.error {
    background-color: #f44336;
    color: white;
}

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: #1e1e1f;
    border: 2px solid #3c3d3e;
    box-shadow: inset 0 0 0 2px #1a1a1b;
}

::-webkit-scrollbar-thumb {
    background-color: #727273;
    border: var(--border-thickness) solid #929293;
    box-shadow:
        0 0 0 var(--border-thickness) #1a1a1b,
        inset 0 0 0 1px #48494a;
    min-height: 40px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #929293;
    border-color: #b4b5b7;
}

::-webkit-scrollbar-corner {
    background-color: #1e1e1f;
}

@media (max-width: 768px) {
    body {
        overflow-y: auto;
    }

    .container {
        height: auto;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
    }

    main {
        margin-top: 60px;
        flex: 1;
        overflow-y: auto;
    }

    footer {
        position: relative;
        width: 100%;
    }

    #pack-editor {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr;
    }

    .sidebar {
        padding: 0;
        grid-column: 1;
        grid-row: 1;
        border-right: none;
        border-bottom: 2px solid #555;
    }

    .pack-info h2 {
        font-size: 1.2rem;
    }

    .pack-info p {
        font-size: 1rem;
    }

    .content {
        grid-column: 1;
        grid-row: 2;
        border-left: none;
        border-top: 2px solid #555;
    }

    header h1 {
        font-size: 1.3rem;
    }

    .sidebar-buttons .button {
        font-size: 16px;
        padding: 8px 12px;
    }

    #welcome-screen {
        min-height: 80vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 20px 0;
    }

    .buttons-container {
        padding: 40px 0;
    }

    .modal {
        padding: 15px;
        align-items: flex-start;
        overflow-y: auto;
    }

    .modal-content {
        margin: 70px 10px 30px 10px;
        max-width: calc(100% - 20px);
        width: calc(100% - 20px);
    }

    .modal-body {
        padding: 5px;
    }

    .modal-content h2 {
        padding: 12px 10px;
        font-size: 1.3rem;
    }

    .modal-content .form-group,
    .modal-content p {
        padding: 12px 15px 0 15px;
    }

    .modal-content .edit-buttons,
    .modal-content .confirm-buttons,
    .modal-footer {
        padding: 10px 15px 20px 15px;
    }

    .preview-container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .skin-preview,
    .head-preview,
    .current-head,
    .new-head {
        margin-bottom: 10px;
        width: calc(50% - 10px);
    }

    .preview-container canvas {
        width: 120px;
        height: 120px;
    }

    .edit-buttons,
    .confirm-buttons,
    .modal-footer {
        flex-direction: column;
        gap: 10px;
    }

    .edit-buttons button,
    .confirm-buttons button,
    .modal-footer button {
        width: 100%;
    }

    .import-pack {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .file-input-label {
        width: 100%;
    }

    #import-pack-btn {
        width: 100%;
        margin-top: 10px;
    }

    .saved-pack-item {
        padding: 10px;
        flex-direction: column;
        align-items: flex-start;
    }

    .saved-pack-info {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .saved-pack-actions {
        width: 100%;
        justify-content: space-between;
    }

    .saved-pack-actions button {
        flex: 1;
        min-width: 70px;
        padding: 8px 5px;
        font-size: 12px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
}