/*=============== IMAGE COMPRESSOR ===============*/
.compressor {
    display: grid;
    gap: 2rem;
    padding: 2rem;
    background-color: var(--container-color);
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .1);
}

/*=============== DROPZONE ===============*/
.compressor__dropzone {
    padding: 3rem 2rem;
    border: 3px dashed var(--border-color);
    border-radius: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all .3s ease;
    background-color: var(--body-color);
}

.compressor__dropzone:hover {
    border-color: var(--first-color);
    background-color: rgba(var(--first-color-rgb), .05);
}

.compressor__dropzone.dragover {
    border-color: var(--first-color);
    background-color: rgba(var(--first-color-rgb), .1);
    transform: scale(1.02);
}

.compressor__dropzone i {
    font-size: 3.5rem;
    color: var(--first-color);
    margin-bottom: 1rem;
    display: block;
    transition: transform .3s ease;
}

.compressor__dropzone:hover i {
    transform: scale(1.1);
}

.compressor__dropzone p {
    color: var(--text-color);
    margin-bottom: 0;
    font-size: 1rem;
}

/*=============== SETTINGS ===============*/
.compressor__settings {
    display: grid;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--body-color);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.settings__group {
    display: grid;
    gap: .75rem;
}

.settings__label {
    font-weight: 500;
    color: var(--title-color);
    font-size: .875rem;
}

.settings__slider {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.settings__slider span {
    min-width: 4rem;
    text-align: right;
    font-size: .875rem;
    color: var(--text-color-light);
}

.settings__slider input[type="range"] {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 8px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.settings__slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--first-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all .3s ease;
    border: 2px solid var(--container-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, .1);
}

.settings__slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(var(--first-color-rgb), .3);
}

.settings__slider input[type="range"]:active::-webkit-slider-thumb {
    transform: scale(1.15);
    background: var(--first-color-light);
}

.settings__select {
    padding: .75rem 1rem;
    border-radius: .5rem;
    border: 2px solid var(--border-color);
    background-color: var(--body-color);
    color: var(--text-color);
    outline: none;
    cursor: pointer;
    transition: all .3s ease;
    width: 100%;
    font-size: .875rem;
}

.settings__select:hover,
.settings__select:focus {
    border-color: var(--first-color);
}

.settings__checkbox {
    display: flex;
    align-items: center;
    gap: .75rem;
    cursor: pointer;
    user-select: none;
}

.settings__checkbox span {
    font-size: .875rem;
    color: var(--text-color);
}

.settings__checkbox input[type="checkbox"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    margin: 0;
    cursor: pointer;
    position: relative;
    background-color: var(--body-color);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.settings__checkbox input[type="checkbox"]:checked {
    background: linear-gradient(135deg, var(--first-color) 0%, var(--first-color-light) 100%);
    border-color: transparent;
}

.settings__checkbox input[type="checkbox"]:checked::before {
    content: '';
    position: absolute;
    width: 6px;
    height: 12px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    animation: checkmark 0.2s ease-in-out forwards;
}

@keyframes checkmark {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(45deg) scale(0.5);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(45deg) scale(1);
    }
}

.settings__checkbox input[type="checkbox"]:hover {
    border-color: var(--first-color);
    transform: scale(1.05);
}

/*=============== COMPRESS ===============*/
.compress__content {
    display: grid;
    gap: 1.5rem;
}

.compress__options {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--container-color);
    border-radius: .5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .1);
}

.compress__row {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.compress__label {
    font-size: var(--normal-font-size);
    color: var(--text-color);
    min-width: 5rem;
}

.compress__select {
    padding: .5rem;
    border-radius: .25rem;
    border: 1px solid var(--border-color);
    background-color: var(--body-color);
    color: var(--text-color);
    font-size: var(--normal-font-size);
    cursor: pointer;
    transition: .3s;
}

.compress__select:hover {
    border-color: var(--first-color-light);
}

.compress__checkbox {
    width: 1rem;
    height: 1rem;
    border-radius: .25rem;
    cursor: pointer;
}

.compress__preview {
    display: grid;
    gap: 1rem;
}

.compress__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.compress__button {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.5rem;
    border-radius: .5rem;
    background-color: var(--first-color);
    color: #FFF;
    font-size: var(--normal-font-size);
    cursor: pointer;
    transition: .3s;
}

.compress__button:hover {
    background-color: var(--first-color-alt);
}

.compress__button:disabled {
    background-color: var(--first-color-lighten);
    cursor: not-allowed;
}

.compress__button i {
    font-size: 1.25rem;
}

/*=============== PREVIEW ===============*/
.compressor__preview {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.preview__item {
    position: relative;
    background-color: var(--body-color);
    border-radius: .75rem;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .1);
    border: 1px solid var(--border-color);
    transition: all .3s ease;
}

.preview__item.removing {
    transform: scale(0.8);
    opacity: 0;
}

.preview__item.compressed {
    animation: compress-success 1s ease;
}

.preview__item.compress-error {
    animation: compress-error 0.5s ease;
}

@keyframes compress-success {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 32px rgba(var(--first-color-rgb), .2);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes compress-error {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-8px);
    }
    75% {
        transform: translateX(8px);
    }
}

.preview__item:hover {
    transform: translateY(-4px);
}

.preview__image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.preview__info {
    padding: 1rem;
}

.preview__name {
    font-size: var(--small-font-size);
    color: var(--title-color);
    margin-bottom: .5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.preview__size {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
    margin-bottom: .25rem;
}

.preview__dimensions {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
    margin-bottom: .25rem;
}

.preview__progress-text {
    font-size: var(--smaller-font-size);
    color: var(--first-color);
    margin-top: .25rem;
    height: 1.2em;
}

.preview__actions {
    position: absolute;
    top: .5rem;
    right: .5rem;
    display: flex;
    gap: .5rem;
    opacity: 0;
    transition: opacity .3s ease;
}

.preview__item:hover .preview__actions {
    opacity: 1;
}

.preview__button {
    padding: .5rem;
    border-radius: .5rem;
    background-color: var(--container-color);
    color: var(--title-color);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all .3s ease;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview__button:hover {
    color: var(--first-color);
    transform: scale(1.1);
    background-color: var(--first-color-lighten);
}

.preview__compression {
    margin-top: .5rem;
    padding-top: .5rem;
    border-top: 1px dashed var(--border-color);
    font-size: var(--smaller-font-size);
}

.preview__compression.hidden {
    display: none;
}

.compression__row {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .25rem;
    color: var(--text-color-light);
}

.compression__label {
    color: var(--text-color);
    min-width: 4rem;
}

.compression__separator {
    margin: 0 .25rem;
    opacity: .5;
}

.compression__ratio {
    color: var(--first-color);
    font-weight: 500;
}

.size__label,
.dimensions__label {
    color: var(--text-color);
    margin-right: .5rem;
}

.size__value,
.dimensions__value {
    color: var(--text-color-light);
}

/*=============== SETTINGS ===============*/
.preview__settings {
    margin: .5rem 0;
    padding: .5rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.settings__row {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .5rem;
}

.settings__row:last-child {
    margin-bottom: 0;
}

.settings__label {
    font-size: var(--smaller-font-size);
    color: var(--text-color);
    min-width: 4rem;
}

.settings__slider {
    flex: 1;
    height: 4px;
    -webkit-appearance: none;
    background: var(--border-color);
    border-radius: 2px;
    outline: none;
}

.settings__value {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
    min-width: 4rem;
    text-align: right;
}

.settings__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--first-color);
    cursor: pointer;
    transition: .3s;
}

.settings__slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/*=============== PROGRESS ===============*/
.preview__progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--border-color);
    overflow: hidden;
}

.preview__progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--first-color) 0%, var(--first-color-light) 100%);
    transition: width .3s ease;
    width: 0;
    position: relative;
}

.preview__progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    animation: progress-shine 1s linear infinite;
}

@keyframes progress-shine {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/*=============== ACTIONS ===============*/
.compressor__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.compress__button,
.download__button {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: 1rem 2rem;
    border-radius: .75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .3s ease;
    border: none;
    font-size: .875rem;
}

.compress__button {
    background-color: var(--first-color);
    color: #fff;
}

.compress__button:hover {
    background-color: var(--first-color-alt);
    transform: translateY(-2px);
}

.download__button {
    background-color: var(--body-color);
    color: var(--title-color);
    border: 2px solid var(--border-color);
}

.download__button:hover {
    border-color: var(--first-color);
    color: var(--first-color);
    transform: translateY(-2px);
}

.compress__button:disabled,
.download__button:disabled {
    opacity: .7;
    cursor: not-allowed;
    transform: none;
}

/*=============== RESPONSIVE ===============*/
@media screen and (max-width: 768px) {
    .compressor {
        padding: 1rem;
    }

    .compressor__preview {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    
    .compress__button,
    .download__button {
        padding: .75rem 1.5rem;
    }
}

.tool__container {
    background-color: var(--container-color);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}

.section__description {
    text-align: center;
    color: var(--text-color-light);
    margin-bottom: 2rem;
}

@media screen and (max-width: 768px) {
    .tool__container {
        padding: 1rem;
    }
}