/* =========================================================
   COLOR SHADES GENERATOR
   ========================================================= */

.color-shades-page {
    width: 100%;
    padding: 20px 0 40px;
}

.color-shades-container {
    width: 100%;

    display: flex;
    justify-content: center;
}

.color-shades-card {
    width: min(1200px, 94%);

    background: var(--card);

    border: 1px solid var(--border);
    border-radius: 16px;

    box-shadow: var(--shadow);

    overflow: hidden;
}


/* =========================================================
   INPUT SECTION
   ========================================================= */

.color-shades-input-section {
    padding: 20px 24px;

    background: var(--card);

    border-bottom: 1px solid var(--border);
}

.color-shades-label {
    display: block;

    margin-bottom: 8px;

    color: var(--text);

    font-size: 14px;
    font-weight: 700;
}

.color-shades-input-row {
    display: flex;

    align-items: center;

    gap: 12px;

    width: 100%;
}

#colorInput {
    flex: 1;

    min-width: 0;

    height: 40px;

    padding: 0 12px;

    box-sizing: border-box;

    border: 1px solid var(--border);
    border-radius: 7px;

    background: var(--bg);

    color: var(--text);

    outline: none;

    font-family:
        Monaco,
        Menlo,
        Consolas,
        "Courier New",
        monospace;

    font-size: 13px;
}

#colorInput:focus {
    border-color: var(--primary);

    box-shadow:
        0 0 0 2px rgba(29, 114, 255, .10);
}


#baseColor {
    width: 82px;

    height: 82px;

    padding: 0;

    border: 1px solid var(--border);

    border-radius: 6px;

    background: transparent;

    cursor: pointer;
}

.color-shades-input-actions {
    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 15px;

    margin-top: 9px;
}

.color-shades-input-actions > span {
    color: var(--text-light);

    font-size: 12px;

    line-height: 1.5;
}

.color-shades-random-button {
    display: inline-flex;

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

    gap: 6px;

    min-height: 36px;

    padding: 0 13px;

    border: 1px solid var(--border);
    border-radius: 7px;

    background: var(--bg);

    color: var(--text);

    font-size: 12px;
    font-weight: 600;

    cursor: pointer;

    transition:
        background-color .15s ease,
        border-color .15s ease,
        color .15s ease;
}

.color-shades-random-button:hover {
    background: var(--primary);

    border-color: var(--primary);

    color: #fff;
}

.color-shades-random-button .material-icons {
    font-size: 16px;
}

.color-shades-error {
    display: none;

    margin-top: 10px;

    padding: 8px 10px;

    border-radius: 6px;

    background: #fee2e2;

    color: #991b1b;

    font-size: 12px;
}


/* =========================================================
   RANGE
   ========================================================= */

.color-shades-range-section {
    padding: 18px 24px;

    background: var(--card);

    border-bottom: 1px solid var(--border);
}

.color-shades-range-header {
    display: flex;

    align-items: center;

    justify-content: space-between;

    margin-bottom: 10px;
}

.color-shades-range-header label {
    color: var(--text);

    font-size: 14px;
    font-weight: 700;
}

#shadeRangeCounter {
    min-width: 42px;

    height: 36px;

    display: inline-flex;

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

    border: 1px solid var(--border);
    border-radius: 6px;

    background: var(--bg);

    color: var(--text);

    font-size: 14px;
    font-weight: 800;
}

.color-shades-range-row {
    width: 100%;
}

#shadeRange {
    width: 100%;

    height: 15px;

    margin: 0;

    appearance: none;

    background: var(--bg-soft);

    border-radius: 6px;

    cursor: pointer;
}

#shadeRange::-webkit-slider-thumb {
    appearance: none;

    width: 20px;
    height: 28px;

    border: 1px solid var(--border);

    border-radius: 5px;

    background: var(--text-light);

    cursor: pointer;
}

#shadeRange::-moz-range-thumb {
    width: 20px;
    height: 28px;

    border: 1px solid var(--border);

    border-radius: 5px;

    background: var(--text-light);

    cursor: pointer;
}

#shadeRange::-webkit-slider-thumb:hover,
#shadeRange::-moz-range-thumb:hover {
    background: var(--primary);
}

.color-shades-range-help {
    margin: 8px 0 0;

    color: var(--text-light);

    font-size: 12px;

    text-align: center;
}


/* =========================================================
   PALETTE
   ========================================================= */

.color-shades-palette-section {
    padding: 20px 24px;

    background: var(--card);

    border-bottom: 1px solid var(--border);
}

.color-shades-palette-title {
    margin-bottom: 12px;

    color: var(--text);

    font-size: 14px;
    font-weight: 700;
}

.color-shades-palette {
    display: grid;

    grid-template-columns:
        repeat(
            auto-fit,
            minmax(35px, 1fr)
        );

    width: 100%;

    min-height: 76px;

    overflow: hidden;

    border-radius: 5px;

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

.color-shade-box {
    min-width: 0;

    height: 76px;

    border: none;

    cursor: pointer;

    position: relative;

    transition:
        transform .12s ease,
        box-shadow .12s ease;

    box-sizing: border-box;
}

.color-shade-box:hover {
    transform: translateY(-2px);

    z-index: 2;

    box-shadow:
        0 4px 12px rgba(18, 38, 63, .20);
}

.color-shade-box.active {
    box-shadow:
        inset 0 0 0 3px var(--primary);

    z-index: 3;
}

.color-shades-palette-help {
    margin: 10px 0 0;

    color: var(--text-light);

    font-size: 12px;

    text-align: center;
}


/* =========================================================
   OUTPUT
   ========================================================= */

.color-shades-output {
    display: flex;

    width: 100%;

    min-height: 290px;

    background: var(--card);
}


/* =========================================================
   SELECTED COLOR
   ========================================================= */

.color-shades-selected-section {
    width: 50%;

    padding: 30px;

    display: flex;

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

    background: var(--card);
}

.selected-color-box {
    width: min(250px, 80%);

    aspect-ratio: 1 / 1;

    border-radius: 8px;

    border: 1px solid var(--border);

    cursor: pointer;

    box-shadow:
        0 8px 25px rgba(18, 38, 63, .10);

    transition:
        transform .18s ease,
        box-shadow .18s ease;
}

.selected-color-box:hover {
    transform: translateY(-2px);

    box-shadow:
        0 12px 30px rgba(18, 38, 63, .16);
}


/* =========================================================
   COLOR CODES
   ========================================================= */

.color-shades-codes {
    width: 50%;

    padding: 30px;

    border-left: 1px solid var(--border);

    display: flex;

    flex-direction: column;

    justify-content: center;
}

.color-code-row {
    display: flex;

    align-items: center;

    width: 100%;

    margin-bottom: 12px;
}

.color-code-row label {
    width: 48px;

    flex-shrink: 0;

    color: var(--text);

    font-size: 13px;

    font-weight: 700;
}

.color-code-row input {
    width: 100%;

    min-width: 0;

    height: 38px;

    padding: 0 10px;

    box-sizing: border-box;

    border: 1px solid var(--border);

    border-radius: 7px;

    background: var(--bg);

    color: var(--text);

    outline: none;

    font-family:
        Monaco,
        Menlo,
        Consolas,
        "Courier New",
        monospace;

    font-size: 12px;

    cursor: pointer;
}

.color-code-row input:hover,
.color-code-row input:focus {
    border-color: var(--primary);
}

.color-shades-copy-help {
    margin: 4px 0 0;

    color: var(--text-light);

    font-size: 12px;

    text-align: center;
}


/* =========================================================
   DARK MODE
   ========================================================= */

body.dark .selected-color-box {
    box-shadow:
        0 8px 25px rgba(0, 0, 0, .35);
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 800px) {

    .color-shades-output {
        flex-direction: column;
    }

    .color-shades-selected-section,
    .color-shades-codes {
        width: 100%;

        box-sizing: border-box;
    }

    .color-shades-codes {
        border-left: none;

        border-top: 1px solid var(--border);
    }

    .color-shades-input-row {
        align-items: stretch;
    }

    #baseColor {
        width: 70px;
        height: 70px;
    }

    .color-shade-box {
        height: 64px;
    }

}


@media (max-width: 520px) {

    .color-shades-page {
        padding-top: 10px;
    }

    .color-shades-card {
        width: 96%;

        border-radius: 12px;
    }

    .color-shades-input-section,
    .color-shades-range-section,
    .color-shades-palette-section {
        padding: 16px;
    }

    .color-shades-input-row {
        flex-direction: column;
    }

    #baseColor {
        width: 100%;
        height: 70px;
    }

    .color-shades-input-actions {
        flex-direction: column;

        align-items: stretch;
    }

    .color-shades-random-button {
        width: 100%;
    }

    .color-shades-output {
        min-height: auto;
    }

    .color-shades-selected-section,
    .color-shades-codes {
        padding: 20px 14px;
    }

    .selected-color-box {
        width: min(230px, 80%);
    }

    .color-code-row label {
        width: 42px;
    }

    .color-code-row input {
        font-size: 11px;
    }

}





.color-shades-random-button svg {

    width: 16px;
    height: 16px;

    display: block;

}