:root {
    --accent-color: #87CEEB;
    --accent-rgb: 135, 206, 235;
}

body {

    background-image: url('images/walpaper-1.jpg');

    background-size: cover;
    background-position: center;

    margin: 0;
    padding: 0;

    width: 100vw;
    height: 100vh;

    overflow: hidden;

    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        'Segoe UI',
        Roboto,
        sans-serif;
}

.top-bar {

    display: flex;
    
    position: relative;
    z-index: 1000;

    justify-content: space-between;
    align-items: center;

    background-color: rgba(135, 206, 235, 0.1);

    backdrop-filter: blur(10px);

    border-bottom: solid 1px black;

    height: 50px;

    box-sizing: border-box;
}

.top-bar p {

    color: rgba(135, 206, 235, 0.7);

    padding: 10px;

    font-family: 'Open Sans', sans-serif;

    font-weight: bold;

    font-size: 20px;

    margin: 0;

    cursor: pointer;
}

.top-bar p:hover {

    color: rgba(135, 206, 235, 1);

    transition: color 0.3s ease;
}

.window {

    background-color: rgba(0, 0, 0, 0.4);

    backdrop-filter: blur(7px);

    border: solid 2px rgba(135, 206, 235, 1);

    border-radius: 10px;

    position: absolute;

    box-sizing: border-box;

    color: rgba(255, 255, 255, 0.8);

    overflow: hidden;

    display: none;

    z-index: 10;
}

.window-header {

    width: 100%;

    display: flex;

    justify-content: space-between;

    align-items: center;

    cursor: move;

    margin: 0;
    padding: 0;

    background-color: rgba(135, 206, 235, 0.4);

    border-bottom: solid 1px black;

    box-sizing: border-box;
}

.window-header p {

    font-size: 18px;

    font-family: 'Open Sans', sans-serif;

    font-weight: bold;

    margin: 0;

    padding: 8px 10px;
}

.window-controls {

    display: flex;

    align-items: center;

    height: 100%;
}

.window-controls button {

    width: 38px;
    height: 35px;

    border: none;

    background: transparent;

    color: white;

    font-size: 20px;

    cursor: pointer;

    transition: background-color 0.2s ease;
}

.window-controls button:hover {

    background-color: rgba(255, 255, 255, 0.15);
}

.window-controls .close-btn {

    color: red;
}

.window-controls .close-btn:hover {

    background-color: rgba(255, 0, 0, 0.25);
}

#welcomescreen {

    width: 400px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);

    padding-bottom: 10px;
}

#welcomescreen img {

    border: solid 5px rgba(135, 206, 235, 0.4);

    border-radius: 75%;

    margin: 10px;
}

#welcomescreen h1 {

    font-size: 50px;

    font-family: 'Open Sans', sans-serif;

    padding: 10px;

    margin: 0;
}

#welcomescreen > p {

    font-size: 20px;

    font-family: 'Times New Roman', Times, serif;

    font-weight: bold;

    margin: 0;

    padding: 10px;
}

#keepnotes {

    width: 400px;
    height: 400px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}

#keepnotesinput {

    font-size: 20px;

    color: white;

    font-family: 'Open Sans', sans-serif;

    width: calc(100% - 20px);

    height: calc(100% - 65px);

    box-sizing: border-box;

    margin: 10px;

    padding: 10px;

    background-color: rgba(135, 206, 235, 0.15);

    border: solid 1px rgba(135, 206, 235, 0.8);

    outline: none;

    resize: none;
}

#keepnotesinput::placeholder {

    color: rgba(255, 255, 255, 0.5);
}

#openkeepnotes {

    display: flex;

    justify-content: center;
    align-items: center;

    position: absolute;

    top: 65px;
    left: 10px;

    padding: 5px;

    border: 1px solid transparent;

    border-radius: 8px;

    cursor: pointer;

    z-index: 2;
}

#openkeepnotes.selected {

    background-color: rgba(135, 206, 235, 0.4);

    border: 1px solid rgba(135, 206, 235, 0.8);
}

#opencalculator {
    position: absolute;

    top: 135px;
    left: 10px;

    width: 60px;
    height: 60px;

    display: flex;
    justify-content: center;
    align-items: center;

    padding: 5px;

    border: 1px solid transparent;
    border-radius: 8px;

    cursor: pointer;

    z-index: 2;
}

#opencalculator img {
    width: 50px;
    height: 50px;

    object-fit: contain;
}

#opencalculator.selected {
    background-color: rgba(135, 206, 235, 0.4);

    border: 1px solid rgba(135, 206, 235, 0.8);
}

#calculator {

    width: 320px;
    height: 480px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}

#calculator-display {

    height: 90px;

    box-sizing: border-box;

    padding: 20px;

    display: flex;

    justify-content: flex-end;
    align-items: center;

    overflow: hidden;

    font-size: 32px;

    color: white;

    background-color: rgba(0, 0, 0, 0.25);

    border-bottom: 1px solid rgba(135, 206, 235, 0.5);
}

#calculator-buttons {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 5px;

    padding: 8px;

    box-sizing: border-box;
}

.calculator-button {

    height: 60px;

    border: 1px solid rgba(135, 206, 235, 0.3);

    border-radius: 7px;

    background-color: rgba(0, 0, 0, 0.35);

    color: white;

    font-size: 20px;

    cursor: pointer;

    transition:
        background-color 0.15s ease,
        transform 0.1s ease;
}

.calculator-button:hover {

    background-color: rgba(135, 206, 235, 0.25);
}

.calculator-button:active {

    transform: scale(0.95);
}

.calculator-button.operator {

    color: rgba(135, 206, 235, 1);

    font-weight: bold;
}

.calculator-button.equals {

    grid-column: span 1;

    background-color: rgba(135, 206, 235, 0.3);

    color: white;
}

.calculator-button.clear {

    color: red;
}

.calculator-button.delete {

    color: rgba(255, 150, 150, 1);
}

.calculator-button.zero {

    grid-column: span 2;
}

.app-icon {

    position: absolute;

    width: 60px;
    height: 60px;

    display: flex;

    justify-content: center;
    align-items: center;

    padding: 5px;

    border: 1px solid transparent;

    border-radius: 8px;

    cursor: pointer;

    z-index: 2;

    box-sizing: border-box;
}


.app-icon img {

    width: 50px;
    height: 50px;

    object-fit: contain;
}


.app-icon:hover {

    background-color: rgba(135, 206, 235, 0.15);
}


.app-icon.selected {

    background-color: rgba(135, 206, 235, 0.4);

    border: 1px solid rgba(135, 206, 235, 0.8);
}

#openkeepnotes {

    top: 65px;
    left: 10px;
}


#opencalculator {

    top: 135px;
    left: 10px;
}


#opencontacts {

    top: 205px;
    left: 10px;
}


#opengallery {

    top: 275px;
    left: 10px;
}


#openfocustimer {

    top: 345px;
    left: 10px;
}

#contacts {

    width: 350px;
    height: 350px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}


.contacts-content {

    padding: 20px;
}


.contact-item {

    display: flex;

    align-items: center;

    gap: 15px;

    padding: 12px;

    margin-bottom: 10px;

    border-radius: 8px;

    border: 1px solid rgba(135, 206, 235, 0.3);

    background-color: rgba(0, 0, 0, 0.25);

    color: white;

    text-decoration: none;

    transition: 0.2s ease;
}


.contact-item:hover {

    background-color: rgba(135, 206, 235, 0.25);

    border-color: rgba(135, 206, 235, 0.8);
}


.contact-item img {

    width: 35px;
    height: 35px;

    object-fit: contain;
}


.contact-item span {

    font-size: 18px;

    font-weight: bold;
}

#gallery {

    width: 500px;
    height: 450px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}


.gallery-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 10px;

    padding: 15px;
}


.gallery-grid img {

    width: 100%;
    height: 110px;

    object-fit: cover;

    border-radius: 8px;

    border: 1px solid rgba(135, 206, 235, 0.4);

    cursor: pointer;

    transition: 0.2s ease;
}


.gallery-grid img:hover {

    transform: scale(1.03);

    border-color: rgba(135, 206, 235, 1);
}

#focustimer {

    width: 350px;
    height: 350px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}


.timer-content {

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    height: calc(100% - 45px);

    gap: 25px;
}


#timer-display {

    font-size: 55px;

    font-weight: bold;

    color: rgba(135, 206, 235, 1);
}


.timer-buttons {

    display: flex;

    gap: 8px;
}


.timer-buttons button,
.timer-controls button {

    border: 1px solid rgba(135, 206, 235, 0.5);

    background-color: rgba(0, 0, 0, 0.35);

    color: white;

    padding: 10px 15px;

    border-radius: 7px;

    cursor: pointer;

    font-size: 15px;
}


.timer-buttons button:hover,
.timer-controls button:hover {

    background-color: rgba(135, 206, 235, 0.3);
}


.timer-controls {

    display: flex;

    gap: 10px;
}

#app-search {
    position: fixed;

    bottom: 15px;
    left: 50%;

    transform: translateX(-50%);

    width: 300px;

    z-index: 1000;
}


#app-search-input {

    width: 100%;

    box-sizing: border-box;

    padding: 12px 15px;

    border-radius: 10px;

    border: 1px solid rgba(135, 206, 235, 0.7);

    background-color: rgba(0, 0, 0, 0.45);

    backdrop-filter: blur(10px);

    color: white;

    outline: none;

    font-size: 15px;
}


#app-search-input::placeholder {

    color: rgba(255, 255, 255, 0.6);
}


#app-search-results {

    margin-bottom: 8px;

    display: none;

    background-color: rgba(0, 0, 0, 0.6);

    backdrop-filter: blur(10px);

    border: 1px solid rgba(135, 206, 235, 0.5);

    border-radius: 8px;

    overflow: hidden;
}


.search-result {

    padding: 10px 15px;

    color: white;

    cursor: pointer;
}


.search-result:hover {

    background-color: rgba(135, 206, 235, 0.25);
}

.window.maximized {
    position: fixed !important;

    top: 50px !important;
    left: 0 !important;

    width: 100vw !important;

    /* Leaves space for the search bar */
    height: calc(100vh - 130px) !important;

    transform: none !important;

    border-radius: 0 !important;

    z-index: 100 !important;
}

#openfileexplorer {
    top: 415px;
    left: 10px;
}

#opensettings {
    top: 485px;
    left: 10px;
}

#fileexplorer {

    width: 600px;
    height: 450px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}


.file-explorer-toolbar {

    height: 45px;

    display: flex;

    align-items: center;

    gap: 15px;

    padding: 0 15px;

    box-sizing: border-box;

    border-bottom: 1px solid rgba(135, 206, 235, 0.3);

    color: white;
}


#file-back {

    border: 1px solid rgba(135, 206, 235, 0.5);

    background-color: rgba(0, 0, 0, 0.3);

    color: white;

    border-radius: 6px;

    padding: 5px 12px;

    cursor: pointer;
}


#file-back:hover {

    background-color: rgba(135, 206, 235, 0.3);
}


#current-folder {

    font-size: 16px;

    font-weight: bold;
}


.file-explorer-content {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 15px;

    padding: 20px;
}


.file-item {

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 8px;

    height: 110px;

    border-radius: 8px;

    color: white;

    cursor: pointer;

    border: 1px solid transparent;
}


.file-item:hover {

    background-color: rgba(135, 206, 235, 0.2);

    border-color: rgba(135, 206, 235, 0.5);
}


.file-item img {

    width: 50px;
    height: 50px;

    object-fit: contain;
}


.file-item span {

    font-size: 14px;
}

#settings {

    width: 500px;
    height: 500px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);
}


.settings-content {

    height: calc(100% - 45px);

    overflow-y: auto;

    padding: 20px;

    box-sizing: border-box;
}


.settings-section {

    margin-bottom: 25px;

    padding-bottom: 20px;

    border-bottom: 1px solid rgba(135, 206, 235, 0.25);
}


.settings-section h2 {

    color: white;

    font-size: 20px;

    margin: 0 0 15px 0;
}


.wallpaper-options,
.accent-options {

    display: flex;

    flex-wrap: wrap;

    gap: 10px;
}


.wallpaper-option,
.accent-option,
#reset-settings {

    padding: 10px 15px;

    border-radius: 7px;

    border: 1px solid rgba(135, 206, 235, 0.5);

    background-color: rgba(0, 0, 0, 0.35);

    color: white;

    cursor: pointer;

    transition: 0.2s ease;
}


.wallpaper-option:hover,
.accent-option:hover,
#reset-settings:hover {

    background-color: rgba(135, 206, 235, 0.3);
}


.accent-option[data-color="#87CEEB"] {
    border-color: #87CEEB;
}


.accent-option[data-color="#ff4d4d"] {
    border-color: #ff4d4d;
}


.accent-option[data-color="#b57cff"] {
    border-color: #b57cff;
}


.accent-option[data-color="#65e6a5"] {
    border-color: #65e6a5;
}

#fileexplorer {
    width: 600px;
    height: 450px;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);

    display: none;
}

.file-toolbar {
    height: 50px;

    display: flex;
    align-items: center;

    gap: 8px;

    padding: 5px 10px;

    box-sizing: border-box;

    background:
        rgba(var(--accent-rgb), 0.1);

    border-bottom:
        1px solid
        rgba(var(--accent-rgb), 0.4);
}


.file-toolbar button {
    width: 35px;
    height: 35px;

    border: none;
    border-radius: 6px;

    background:
        rgba(var(--accent-rgb), 0.15);

    color:
        var(--accent-color);

    font-size: 18px;

    cursor: pointer;
}


.file-toolbar button:hover {
    background:
        var(--accent-color);

    color: black;
}

#file-location {
    flex: 1;

    padding: 8px 12px;

    border-radius: 6px;

    background:
        rgba(var(--accent-rgb), 0.1);

    color:
        var(--accent-color);

    font-weight: bold;
}

#file-content {
    display: grid;

    grid-template-columns:
        repeat(auto-fill, minmax(110px, 1fr));

    gap: 15px;

    padding: 20px;

    height:
        calc(100% - 95px);

    box-sizing: border-box;

    overflow-y: auto;
}

.file-item {
    display: flex;

    flex-direction: column;

    align-items: center;
    justify-content: center;

    min-height: 90px;

    padding: 10px;

    border-radius: 8px;

    color: white;

    cursor: pointer;

    user-select: none;

    transition:
        background 0.2s ease,
        border 0.2s ease;
}


.file-item:hover {
    background:
        rgba(var(--accent-rgb), 0.2);

    border:
        1px solid
        rgba(var(--accent-rgb), 0.5);
}


.file-item.selected {
    background:
        rgba(var(--accent-rgb), 0.35);

    border:
        1px solid
        var(--accent-color);
}


.file-icon {
    font-size: 38px;

    margin-bottom: 5px;
}


.file-name {
    font-size: 14px;

    text-align: center;

    word-break: break-word;
}


.folder .file-icon {
    color:
        var(--accent-color);
}