/* =========================================
   IMAGE COMPRESSOR
   ========================================= */

.tool-page {
    padding: 70px 20px 90px;
    background: var(--gp-bg-soft);
    min-height: 80vh;
}


.tool-page-container {
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
}


/* =========================================
   HEADER
   ========================================= */

.tool-page-header {
    text-align: center;
    margin-bottom: 38px;
}


.section-label {
    display: inline-block;
    margin-bottom: 12px;
    padding: 6px 12px;

    border: 1px solid var(--gp-border);
    border-radius: 20px;

    background: #ffffff;

    color: var(--gp-muted);

    font-size: 11px;
    font-weight: 700;

    letter-spacing: 1px;
}


.tool-page-header h1 {
    margin: 0;

    color: var(--gp-navy);

    font-size: 42px;
    line-height: 1.15;
    font-weight: 750;
}


.tool-page-header p {
    max-width: 620px;

    margin: 14px auto 0;

    color: var(--gp-muted);

    font-size: 16px;
    line-height: 1.7;
}


/* =========================================
   MAIN CARD
   ========================================= */

.compressor-card {
    padding: 28px;

    background: #ffffff;

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

    border-radius: 20px;

    box-shadow:
        0 10px 30px rgba(0, 33, 74, 0.06);
}


/* =========================================
   UPLOAD AREA
   ========================================= */

.compressor-upload {
    padding: 55px 25px;

    text-align: center;

    background: var(--gp-bg-soft);

    border: 2px dashed var(--gp-border-2);

    border-radius: 16px;

    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        transform 0.2s ease;
}


.compressor-upload.drag-over {
    border-color: var(--gp-muted);

    background: var(--gp-bg-tint);

    transform: translateY(-2px);
}


.compressor-icon {
    width: 58px;
    height: 58px;

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

    margin: 0 auto 18px;

    border-radius: 14px;

    background: #ffffff;

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

    color: var(--gp-text-2);

    font-size: 27px;
    font-weight: 600;

    box-shadow:
        0 4px 12px rgba(0, 33, 74, 0.05);
}


.compressor-upload h2 {
    margin: 0;

    color: var(--gp-navy);

    font-size: 22px;
    font-weight: 700;
}


.compressor-upload p {
    margin: 8px 0 22px;

    color: var(--gp-muted);

    font-size: 14px;
}


.upload-limit {
    display: block;

    margin-top: 15px;

    color: var(--gp-muted-2);

    font-size: 12px;
}


/* =========================================
   PRIMARY BUTTON
   ========================================= */

.primary-btn {
    display: inline-flex;

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

    min-height: 44px;

    padding: 0 20px;

    border: 0;
    border-radius: 9px;

    background: var(--gp-gradient);

    color: #ffffff;

    font-size: 14px;
    font-weight: 650;

    text-decoration: none;

    cursor: pointer;

    transition:
        background 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}


.primary-btn:hover {
    background: var(--gp-gradient-hover);

    transform: translateY(-1px);

    box-shadow:
        0 5px 14px rgba(0, 33, 74, 0.15);
}


/* =========================================
   IMAGE INFORMATION
   ========================================= */

.compressor-info {
    display: none;

    align-items: center;
    gap: 20px;

    margin-top: 22px;

    padding: 18px;

    background: var(--gp-bg-soft);

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

    border-radius: 14px;
}


.compressor-info.show {
    display: flex;
}


.compressor-preview {
    width: 100px;
    height: 100px;

    flex-shrink: 0;

    overflow: hidden;

    background: #ffffff;

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

    border-radius: 10px;
}


.compressor-preview img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;
}


.compressor-file-info {
    min-width: 0;
}


.file-status {
    display: inline-block;

    margin-bottom: 7px;

    color: var(--gp-muted);

    font-size: 11px;
    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 0.7px;
}


.compressor-file-info h3 {
    margin: 0;

    color: var(--gp-navy);

    font-size: 16px;
    font-weight: 650;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


.compressor-file-info p {
    margin: 6px 0 0;

    color: var(--gp-muted);

    font-size: 13px;
}


/* =========================================
   SETTINGS
   ========================================= */

.compression-settings {
    display: none;

    margin-top: 22px;

    padding: 22px;

    background: #ffffff;

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

    border-radius: 14px;
}


.compression-settings.show {
    display: block;
}


.setting-header {
    display: flex;

    align-items: flex-start;
    justify-content: space-between;

    gap: 20px;
}


.setting-header h3 {
    margin: 0;

    color: var(--gp-navy);

    font-size: 15px;
    font-weight: 700;
}


.setting-header p {
    margin: 5px 0 0;

    color: var(--gp-muted);

    font-size: 12px;
}


.quality-value {
    min-width: 52px;

    padding: 7px 10px;

    text-align: center;

    background: var(--gp-bg-soft);

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

    border-radius: 8px;

    color: var(--gp-text-2);

    font-size: 13px;
    font-weight: 700;
}


#compressionQuality {
    width: 100%;

    margin-top: 22px;

    accent-color: var(--gp-blue);

    cursor: pointer;
}


.quality-labels {
    display: flex;

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

    margin-top: 7px;

    color: var(--gp-muted-2);

    font-size: 11px;
}


/* =========================================
   COMPRESS BUTTON
   ========================================= */

.compress-button {
    display: none;

    width: 100%;

    min-height: 48px;

    margin-top: 22px;

    padding: 0 20px;

    border: 0;

    border-radius: 10px;

    background: var(--gp-gradient);

    color: #ffffff;

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

    cursor: pointer;

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


.compress-button.show {
    display: block;
}


.compress-button:hover:not(:disabled) {
    background: var(--gp-gradient-hover);

    transform: translateY(-1px);
}


.compress-button:disabled {
    opacity: 0.55;

    cursor: not-allowed;

    transform: none;
}


/* =========================================
   LOADING
   ========================================= */

.compressor-loading {
    display: none;

    margin-top: 22px;

    padding: 24px;

    text-align: center;

    background: var(--gp-bg-soft);

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

    border-radius: 14px;
}


.compressor-loading.show {
    display: block;
}


.loading-spinner {
    width: 28px;
    height: 28px;

    margin: 0 auto 12px;

    border: 3px solid var(--gp-border);

    border-top-color: var(--gp-blue);

    border-radius: 50%;

    animation:
        compressor-spin 0.8s linear infinite;
}


.compressor-loading p {
    margin: 0;

    color: var(--gp-muted);

    font-size: 13px;
}


@keyframes compressor-spin {

    to {
        transform: rotate(360deg);
    }

}


/* =========================================
   RESULT
   ========================================= */

.compressor-result {
    display: none;

    margin-top: 22px;

    padding: 30px;

    text-align: center;

    background: var(--gp-bg-soft);

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

    border-radius: 16px;
}


.compressor-result.show {
    display: block;
}


.result-icon {
    width: 52px;
    height: 52px;

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

    margin: 0 auto 15px;

    border-radius: 50%;

    background: #ffffff;

    border: 1px solid var(--gp-border-2);

    color: var(--gp-text-2);

    font-size: 22px;
    font-weight: 700;
}


.compressor-result h2 {
    margin: 0;

    color: var(--gp-navy);

    font-size: 21px;
}


.compressor-result p {
    margin: 10px auto 22px;

    color: var(--gp-muted);

    font-size: 14px;

    line-height: 1.7;
}


.result-actions {
    display: flex;

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

    gap: 10px;

    flex-wrap: wrap;
}


/* =========================================
   SECONDARY BUTTON
   ========================================= */

.secondary-btn {
    min-height: 44px;

    padding: 0 18px;

    border: 1px solid var(--gp-border-2);

    border-radius: 9px;

    background: #ffffff;

    color: var(--gp-text-2);

    font-size: 14px;
    font-weight: 650;

    cursor: pointer;

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


.secondary-btn:hover {
    background: var(--gp-bg-soft);

    border-color: var(--gp-muted-2);
}


/* =========================================
   INFORMATION SECTION
   ========================================= */

.tool-information {
    margin-top: 50px;
}


.tool-information > h2 {
    margin: 0;

    color: var(--gp-navy);

    font-size: 25px;
}


.tool-information > p {
    max-width: 760px;

    margin: 12px 0 28px;

    color: var(--gp-muted);

    font-size: 14px;

    line-height: 1.8;
}


.information-grid {
    display: grid;

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

    gap: 16px;
}


.information-grid > div {
    padding: 20px;

    background: #ffffff;

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

    border-radius: 13px;
}


.information-grid h3 {
    margin: 0 0 8px;

    color: var(--gp-navy);

    font-size: 15px;
}


.information-grid p {
    margin: 0;

    color: var(--gp-muted);

    font-size: 13px;

    line-height: 1.65;
}


/* =========================================
   MOBILE
   ========================================= */

@media (max-width: 700px) {

    .tool-page {
        padding:
            45px 15px 60px;
    }


    .tool-page-header h1 {
        font-size: 32px;
    }


    .tool-page-header p {
        font-size: 14px;
    }


    .compressor-card {
        padding: 16px;
    }


    .compressor-upload {
        padding: 40px 18px;
    }


    .compressor-upload h2 {
        font-size: 19px;
    }


    .compressor-info {
        align-items: flex-start;
    }


    .compressor-preview {
        width: 75px;
        height: 75px;
    }


    .setting-header {
        gap: 10px;
    }


    .information-grid {
        grid-template-columns: 1fr;
    }


    .result-actions {
        flex-direction: column;
    }


    .result-actions .primary-btn,
    .result-actions .secondary-btn {
        width: 100%;
    }

}