:root {
    --white: #ffffff;
    --gray: #e0e0e0;
    --darkgray: #838383;
    --red: #c80000;
    --black: #000000;

    --rare: #239bc7;
    --epic: #9742f7;
    --unique: #c9bc05;
    --legendary: #52c102;
    
    --flame: #05b511;
    --starforce: #ce9d08;
    --scroll: #6531e0;

    --slotsize: 64px;
}

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


body {
    margin: 0;
    padding: 0;
    background: var(--white);
}

/*=== div/span Settings ===*/

#div-main {
    width: 90%;
    max-width: 1080px;
    margin: auto;
}

#div-header {
    margin: auto;
}
#div-header h2 {
    text-align: center;
}

#div-content {
    width: 100%;
    display: grid;
    gap: 10px;
    justify-items: center;
    align-items: start;
    margin: auto;
}

@media (min-width: 860px) {
    #div-content {
        grid-template-columns: auto 540px;
        grid-template-areas:
            "top        top"
            "equipment  side";
        justify-items: stretch;
    }
    #div-top {
        grid-area: top;
    }
    #div-equipment {
        grid-area: equipment;
    }
    #div-side {
        grid-area: side;
    }
}

#div-top {
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    justify-content: center;
}

/*=== Profile Related ===*/
#div-profile, #div-profileFields, #div-importExport {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
    justify-content: center;
}
#div-profile label, #div-profileFields label, #div-editor label {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 10px;
    color: var(--darkgray);
}
#select-profile {
    margin: 0px;
    width: 120px;
    height: 30px;
    font-size: 15px;
}
#div-profileFields input {
    width: 120px;
    height: 30px;
    font-size: 15px;
}
#div-profileFields input#input-level{
    width: 60px;
}
#div-top button {
    margin: 0;
    margin-top: 14px;
    height: 30px;
}
#span-unsaved {
    font-size: 10px;
    color: var(--red);
}

/*=== Equipment Related ===*/
#div-equipment {
    width: 100%;
    border: 1px solid;
}

#div-equipmentTitle {
    padding: 5px 10px;
    border-bottom: 1px solid;
    font-weight: bold;
}

#div-equipmentGrid {
    display: grid;
    grid-template-columns: repeat(7, var(--slotsize));
    grid-auto-rows: var(--slotsize);
    gap: 5px;
    justify-content: center;
    padding: 10px;
    user-select: none;
}


/*=== Slots ===*/
.slot {
    width: var(--slotsize);
    height: var(--slotsize);
    background: var(--white);
    border: 1px solid;
    border-radius: 3px;
    color: var(--darkgray);
    font-size: 10px;
    padding: 5px;
    margin: 0px;
    display:flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.slot:hover {
    background: var(--gray);
}
.slot.void {
    visibility: hidden;
}
.slot.added {
    color: var(--black);
    border-width: 2px;
}
.slot.rare {
    border-color: var(--rare);
}
.slot.epic {
    border-color: var(--epic);
}
.slot.unique {
    border-color: var(--unique);
}
.slot.legendary {
    border-color: var(--legendary);
}
.slot.selected {
    outline: 2px solid;
    outline-offset: 1px;
}
.slot-name {
    max-height: 3.5em;
    overflow: hidden;
    word-break: break-word;
}
.slot-star {
    position: absolute;
    bottom: 2px;
    right: 4px;
    font-size: 10px;
}

/*=== Editor ===*/
#div-editor {
    width: 100%;
    border: 1px solid;
    padding: 15px;
    min-width: 0px;
}
#div-editor label input {
    height: 30px;
    font-size: 15px;
}
.editor-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.section-title {
    font-size: 10px;
    margin: 15px 0 5px;
}
.editor-empty {
    color: var(--darkgray);
    text-align: center;
    padding: 30px 0px;
}
.row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 10px;
}
.table-wrap {
    overflow-x: auto;
}
table.stats {
    border-collapse: collapse;
    width: 100%;
    min-width: 500px;
}
table.stats .total {
    text-align: right;
}
table.stats th {
    font-size: 10px;
    color: var(--darkgray);
    text-align: left;
    padding: 5px;
}
table.stats td {
    padding: 2px 4px;
    border-top: 1px solid var(--gray);
}
table.stats td:first-child {
    white-space: nowrap;
}
table.stats td.total {
    font-weight: bold;
}
th.color-flame {
    color: var(--flame);
}
th.color-starforce {
    color: var(--starforce);
}
th.color-scroll {
    color: var(--scroll);
}
.potential-grid {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 5px;
    align-items: start;
}
.potential-lines {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.potential-line {
    display: grid;
    grid-template-columns: 1.5fr 1fr 80px;
    gap: 5px;
}
.potential-line select, .potential-grid select {
    margin: 0;
}
.potential-line.other {
    grid-template-columns: 1.5fr 1fr;
}

/* Added summary and editor into one div */
#div-side {
    width: 100%;
}

/*=== Item Summary ===*/
#div-summary {
    width: 100%;
    background-color: var(--white);
    /* position: sticky; */
    top: 0;
    z-index: 1;
    margin-bottom: 10px;
}
.div-class-summary {
    border: 1px solid;
    padding: 10px 15px;
    font-size: 15px;
}
.stars {
    text-align: center;
    letter-spacing: 1px;
    font-size: 10px;
    line-height: 1.3;
}
.stars .off {
    color: var(--gray);
}
.stars .gap {
    display: inline-block; width: 5px;
}
.item-title {
    text-align: center;
    font-size: 15px;
    font-weight: bold;
    margin: 5px;
}
.item-rank {
    text-align: center;
    font-size: 10px;
    margin:5px;
}
.item-line {
    margin: 2px;
}
.item-flame {
    color: var(--flame);
}
.item-starforce {
    color: var(--starforce);
}
.item-scroll {
    color: var(--scroll);
}
.item-potential {
    margin: 5px;
}
.item-potential-title {
    font-size: 10px;
    font-weight: bold;
    margin: 1px;
}
.color-none {
    color: var(--black);
}
.color-rare {
    color: var(--rare);
}
.color-epic {
    color: var(--epic);
}
.color-unique {
    color: var(--unique);
}
.color-legendary {
    color: var(--legendary);
}
.item-color-info {
    font-size: 10px;
    color: var(--darkgray);
    margin-top: 5px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.item-empty {
    color: var(--darkgray);
    margin: 0;
}

/*=== Pop Up ===*/
#popup {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    z-index: 2;
}
#popup[hidden] {
    display: none;
}
.popup-box {
    background: var(--white);
    border: 1px solid;
    padding: 15px;
    width: min(600px, 100%);
}
.popup-box h2 {
    font-size: 15px;
}
.popup-box label input[type="file"] {
    margin-left: 5px;
}
.popup-box textarea {
    min-height: 300px;
    font-family: monospace;
    font-size: 10px;
    margin-top: 10px;
}
.popup-actions {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin: 10px;
    align-items: center;
}
#popup-message {
    font-size: 10px;
    color: var(--darkgray);
    margin: 5px;
    min-height: 1em;
}

/*=== Other ===*/

button {
    background: var(--white);
    border: 1px solid;
    border-radius: 3px;
    padding: 5px 10px;
    margin: 5px;
    cursor: pointer;
    font: inherit;
}
button:hover {
    background: var(--gray);
}
button.btn-check {
    color: var(--red);
    border-color: var(--red);
}

select {
    background: var(--white);
    border: 1px solid;
    border-radius: 3px;
    padding: 3px 6px;
    margin: 5px;
    font: inherit;
}

input, textarea {
    background: var(--white);
    border: 1px solid;
    border-radius: 3px;
    padding: 3px 6px;
    font: inherit;
}
input[type=number] {
    width: 100%;
}
input:disabled, select:disabled {
    color: var(--darkgray);
    background: var(--gray);
}

textarea {
    width: 100%;
    min-height: 60px;
    resize: vertical;
}