@import url('../style.css');

:root {
    --primary-color: #ff9500;
    --primary-color-hover: #e68400;
    --secondary-color: #a6a6a6;
    --secondary-color-hover: #999;
    --text-color: #ffffff;
    --text-color-secondary: #000000;
    --border-color: #666;
    --border-color-light: #333;
    --background-dark: #111;
    --background-calculator: #1a1a1a;
    --rough-cut-color: #4CAF50;
    --fine-cut-color: #ff9500;
    
    --spacing-xs: 3px;
    --spacing-sm: 5px;
    --spacing-md: 10px;
    --spacing-lg: 15px;
    --spacing-xl: 20px;
    
    --font-size-sm: 12px;
    --font-size-md: 16px;
    --font-size-lg: 18px;
    
    --border-radius: 5px;
    --switch-height: 24px;
    --switch-width: 50px;
    
    --input-height: 48px;
    --button-height: 48px;
    --button-height-mobile: 56px;
    --canvas-height: 120px;
    --canvas-height-mobile: 100px;
}

.turning-time {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background-color: var(--background-calculator);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);

    input[type="number"], input[type="text"] {
        background-color: var(--background-dark);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        color: var(--text-color);
        padding: var(--spacing-md);
        font-size: var(--font-size-md);
        width: 100%;
        height: var(--input-height);
        box-sizing: border-box;
        
        &:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 2px rgba(255, 149, 0, 0.2);
        }
    }

    label {
        color: var(--text-color);
        font-size: var(--font-size-md);
        font-weight: bold;
        margin-bottom: var(--spacing-xs);
        display: block;
    }

    .input-group {
        display: flex;
        flex-direction: column;
    }

    .switch-container {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .switch {
        position: relative;
        display: inline-block;
        width: var(--switch-width);
        height: var(--switch-height);
        margin-right: var(--spacing-md);

        input {
            opacity: 0;
            width: 0;
            height: 0;
        }

        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #333;
            transition: 0.3s;
            border-radius: var(--switch-height);

            &:before {
                position: absolute;
                content: "";
                height: 18px;
                width: 18px;
                left: 3px;
                bottom: 3px;
                background-color: white;
                transition: 0.3s;
                border-radius: 50%;
            }
        }

        input:checked + .slider {
            background-color: var(--primary-color);

            &:before {
                transform: translateX(26px);
            }
        }
    }

    .switch-label {
        display: flex;
        align-items: center;
        color: var(--text-color);
        font-size: var(--font-size-md);
        margin-bottom: 0;
    }
}

.turning-time__preview canvas {
    border: 1px solid var(--border-color);
    background-color: var(--background-dark);
    width: 100%;
    height: var(--canvas-height);
    border-radius: var(--border-radius);
}

.turning-time__parameters-and-cutting-controls {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto auto;
    gap: var(--spacing-lg);
    grid-template-areas:
        "parameter-outer-diameter parameter-length parameter-inner-diameter parameter-maximum-rotations-per-minute"
        "rough-switch rough-feed-rate rough-cut-depth rough-cutting-speed"
        "fine-switch fine-feed-rate fine-cut-depth fine-cutting-speed";
}

.turning-time__main-parameters-row {
    display: contents;
}

.turning-time__main-parameters-row .input-group:nth-child(1) {
    grid-area: parameter-outer-diameter;
}

.turning-time__main-parameters-row .input-group:nth-child(2) {
    grid-area: parameter-length;
}

.turning-time__main-parameters-row .input-group:nth-child(3) {
    grid-area: parameter-inner-diameter;
}

.turning-time__main-parameters-row .input-group:nth-child(4) {
    grid-area: parameter-maximum-rotations-per-minute;
}

.turning-time__rough-cut-controls {
    display: contents;
}

.turning-time__rough-cut-controls .switch-container {
    grid-area: rough-switch;
    align-self: center;
}

.turning-time__rough-cut-controls .input-group:nth-child(2) {
    grid-area: rough-feed-rate;
}

.turning-time__rough-cut-controls .input-group:nth-child(3) {
    grid-area: rough-cut-depth;
}

.turning-time__rough-cut-controls .input-group:nth-child(4) {
    grid-area: rough-cutting-speed;
}

.turning-time__fine-cut-controls {
    display: contents;
}

.turning-time__fine-cut-controls .switch-container {
    grid-area: fine-switch;
    align-self: center;
}

.turning-time__fine-cut-controls .input-group:nth-child(2) {
    grid-area: fine-feed-rate;
}

.turning-time__fine-cut-controls .input-group:nth-child(3) {
    grid-area: fine-cut-depth;
}

.turning-time__fine-cut-controls .input-group:nth-child(4) {
    grid-area: fine-cutting-speed;
}

.turning-time__results {
    overflow-x: auto;
}

.turning-time__results-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--background-dark);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);

    th {
        background-color: var(--primary-color);
        color: var(--text-color);
        padding: var(--spacing-md);
        font-size: var(--font-size-md);
        font-weight: bold;
    }

    td {
        padding: var(--spacing-md);
        color: var(--text-color);
        font-size: var(--font-size-md);
    }

    tbody tr:not(:last-child) td {
        border-bottom: 1px solid var(--border-color-light);
    }

    tr:nth-child(even) {
        background-color: rgba(255, 255, 255, 0.05);
    }

    tr:hover {
        background-color: rgba(255, 149, 0, 0.1);
    }

    .column-length {
        width: 20%;
        text-align: left;
    }

    .column-diameter {
        width: 20%;
        text-align: left;
    }

    .column-rotations-per-minute {
        width: 20%;
        text-align: left;
    }

    .column-seconds {
        width: 20%;
        font-weight: bold;
        text-align: right;
    }

    .column-minutes {
        width: 20%;
        font-weight: bold;
        text-align: right;
    }

    .time-rough-cut {
        color: var(--rough-cut-color);
    }

    .time-fine-cut {
        color: var(--fine-cut-color);
    }
}

.turning-time__results-summary {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    font-weight: bold;

    .summary-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: var(--text-color);
        font-size: var(--font-size-md);

        .summary-label {
            font-size: var(--font-size-sm);
            margin-bottom: var(--spacing-xs);
            opacity: 0.8;
        }

        .summary-value {
            font-size: var(--font-size-lg);
        }

        &.summary-rough .summary-value {
            color: var(--rough-cut-color);
        }

        &.summary-fine .summary-value {
            color: var(--fine-cut-color);
        }

        &.summary-total .summary-value {
            color: var(--primary-color);
        }
    }
}

.turning-time__calculate-button-element {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    background-color: var(--primary-color);
    color: var(--text-color);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s;
    height: var(--input-height);
    box-sizing: border-box;

    &:hover {
        background-color: var(--primary-color-hover);
    }
}

.coordinate-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto auto auto;
    gap: var(--spacing-md);
    align-items: end;

    .input-group {
        margin-bottom: 0;
    }
}

.coordinate-input-row__clear-button {
    height: var(--input-height);
    width: var(--input-height);
    font-size: var(--font-size-lg);
    background-color: var(--secondary-color);
    color: var(--text-color-secondary);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;

    &:hover {
        background-color: var(--secondary-color-hover);
    }
}

.coordinate-input-row__add-button {
    height: var(--input-height);
    width: var(--input-height);
    font-size: var(--font-size-lg);
    background-color: var(--primary-color);
    color: var(--text-color);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;

    &:hover {
        background-color: var(--primary-color-hover);
    }
}

.coordinate-input-row__undo-button {
    height: var(--input-height);
    width: var(--input-height);
    font-size: var(--font-size-lg);
    background-color: var(--secondary-color);
    color: var(--text-color-secondary);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;

    &:hover {
        background-color: var(--secondary-color-hover);
    }

    &:disabled {
        background-color: #333;
        color: #666;
        cursor: not-allowed;
    }
}

.switch-group-label {
    font-size: var(--font-size-md);
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

@media (max-width: 768px) {
    .turning-time {
        gap: var(--spacing-lg);
        max-width: none;
        margin: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    .turning-time__parameters-and-cutting-controls {
        grid-template-columns: repeat(2, 1fr);
        grid-template-areas:
            "parameter-outer-diameter parameter-length"
            "parameter-inner-diameter parameter-maximum-rotations-per-minute"
            "rough-switch rough-switch"
            "rough-feed-rate rough-cut-depth"
            "rough-cutting-speed rough-cutting-speed"
            "fine-switch fine-switch"
            "fine-feed-rate fine-cut-depth"
            "fine-cutting-speed fine-cutting-speed";
    }

    .turning-time__preview canvas {
        height: var(--canvas-height-mobile);
    }

    .turning-time__results-table {
        th, td {
            padding: var(--spacing-sm);
            font-size: var(--font-size-sm);
        }
    }

    .turning-time__results-summary {
        flex-direction: column;
        gap: var(--spacing-sm);

        .summary-item {
            flex-direction: row;
            justify-content: space-between;
        }
    }
}

@media (max-width: 480px) {
    .turning-time {
        margin: var(--spacing-sm);
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .turning-time__parameters-and-cutting-controls {
        grid-template-columns: 1fr;
        grid-template-areas:
            "parameter-outer-diameter"
            "parameter-length"
            "parameter-inner-diameter"
            "parameter-maximum-rotations-per-minute"
            "rough-switch"
            "rough-feed-rate"
            "rough-cut-depth"
            "rough-cutting-speed"
            "fine-switch"
            "fine-feed-rate"
            "fine-cut-depth"
            "fine-cutting-speed";
    }

    .turning-time input[type="number"], .turning-time input[type="text"] {
        font-size: var(--font-size-lg);
        padding: var(--spacing-md);
    }

    .switch-group-label {
        font-size: var(--font-size-lg);
    }

    .turning-time__results-table {
        .column-length,
        .column-diameter,
        .column-rotations-per-minute,
        .column-time {
            width: auto;
        }
    }
}