.ir-page {
    padding: 2rem 0 2.5rem;
}

.ir-page-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.ir-hero {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 24px;
}

.ir-hero h1,
.ir-panel h2,
.ir-preview-section h2,
.ir-empty-state h3,
.ir-preview-card h3 {
    margin: 0;
}

.ir-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    font-weight: 800;
}

.ir-hero-copy,
.ir-section-label,
.ir-support-text,
.ir-dropzone-meta,
.ir-dropzone-subtitle {
    color: #607086;
}

.ir-hero-copy {
    max-width: 700px;
    margin: 12px 0 0;
    line-height: 1.65;
}

.ir-hero-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.ir-hero-badges span,
.ir-pill {
    padding: 8px 13px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid #d9e3ef;
    font-weight: 700;
    font-size: 0.84rem;
}

.ir-flash-stack {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.ir-flash {
    padding: 12px 14px;
    border-radius: 12px;
    font-weight: 600;
}

.ir-flash-success {
    color: #0f6b42;
    background: #eaf8f0;
    border: 1px solid #c7ead7;
}

.ir-flash-error {
    color: #ab2e2e;
    background: #fff0f0;
    border: 1px solid #f4cdcd;
}

.ir-layout-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: 20px;
}

.ir-panel,
.ir-preview-section {
    background: #fff;
    border: 1px solid #d9e3ef;
    border-radius: 20px;
    padding: 20px;
}

.ir-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.ir-panel-header-copy {
    display: grid;
    gap: 4px;
}

.ir-panel-header-copy h2,
.ir-panel-header-copy p {
    margin: 0;
}

.ir-panel-header-copy h2 {
    font-size: clamp(1.35rem, 2vw, 1.85rem);
    font-weight: 700;
    line-height: 1.15;
}

.ir-panel-header-status {
    display: inline-flex;
    align-items: flex-start;
    text-align: right;
    line-height: 1.35;
    padding-top: 2px;
}

.ir-preview-header-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.ir-dropzone {
    position: relative;
    overflow: hidden;
    display: grid;
    place-items: center;
    gap: 6px;
    min-height: 220px;
    padding: 24px;
    border: 2px dashed #b9d0ef;
    border-radius: 18px;
    background: #f6faff;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.ir-dropzone.is-dragover {
    border-color: #2b70f8;
    transform: translateY(-1px);
}

.ir-dropzone.has-preview {
    padding: 24px 180px 24px 24px;
    justify-items: start;
}

.ir-dropzone.has-preview .ir-dropzone-title,
.ir-dropzone.has-preview .ir-dropzone-subtitle,
.ir-dropzone.has-preview .ir-dropzone-meta {
    text-align: left;
}

.ir-dropzone.is-compact {
    min-height: 92px;
    padding: 14px 16px;
    gap: 3px 14px;
    justify-items: start;
    align-content: center;
    grid-template-columns: auto 1fr;
}

.ir-dropzone.is-compact .ir-dropzone-icon {
    width: 42px;
    height: 42px;
    font-size: 1.35rem;
    margin-bottom: 0;
    grid-row: span 3;
}

.ir-dropzone.is-compact .ir-dropzone-title {
    font-size: 0.98rem;
}

.ir-dropzone.is-compact .ir-dropzone-subtitle,
.ir-dropzone.is-compact .ir-dropzone-meta {
    font-size: 0.86rem;
}

.ir-dropzone-preview-image {
    display: none;
}

.ir-dropzone-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #e4efff;
    color: #2b70f8;
    font-size: 1.8rem;
}

.ir-dropzone-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.ir-live-preview {
    display: none;
    gap: 10px;
    margin-top: 12px;
}

.ir-live-preview.is-visible {
    display: grid;
}

.ir-live-preview-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    color: #607086;
    font-size: 0.92rem;
}

.ir-live-preview-head strong {
    color: #15263a;
}

.ir-live-preview-frame {
    min-height: 220px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: #f4f8fc;
    border: 1px solid #d9e3ef;
    padding: 14px;
}

.ir-live-preview-frame img {
    max-width: 100%;
    max-height: 320px;
    object-fit: contain;
    border-radius: 12px;
}

.ir-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.ir-quick-size-grid,
.ir-form-actions,
.ir-preview-grid,
.ir-stats {
    display: grid;
    gap: 10px;
}

.ir-quick-size-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin-bottom: 14px;
}

.ir-chip {
    border: 1px solid #bad0ef;
    background: #edf4ff;
    color: #1e4ea6;
    border-radius: 12px;
    padding: 9px 8px;
    font-weight: 700;
    font-size: 0.84rem;
    line-height: 1.25;
    text-align: center;
}

.ir-chip small {
    display: block;
    margin-top: 3px;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.2;
}

.ir-chip-muted {
    background: #f5f7fa;
    color: #37495e;
    border-color: #d3dde8;
}

.ir-field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 14px;
}

.ir-crop-position-row {
    display: none;
    margin-bottom: 14px;
}

.ir-crop-position-row.is-visible {
    display: grid;
}

.ir-field-crop-position {
    grid-column: 2;
}

.ir-field {
    display: grid;
    gap: 7px;
}

.ir-field span,
.ir-toggle span {
    font-weight: 600;
}

.ir-field input[type="number"],
.ir-field select {
    width: 100%;
    min-height: 42px;
    border: 1px solid #d3dde8;
    border-radius: 5px;
    padding: 0 12px;
}

.ir-field select:focus,
.ir-field select:focus-visible {
    outline: none;
    box-shadow: none;
    border-color: #d3dde8;
}

.ir-field input[type="range"] {
    width: 100%;
}

.ir-range-value {
    color: #1e4ea6;
}

.ir-metrics-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 12px;
}

.ir-metric-card {
    border-top: 1px solid #e2e9f1;
    padding-top: 9px;
}

.ir-metric-label {
    font-size: 0.88rem;
    color: #607086;
}

.ir-metric-value {
    display: block;
    margin-top: 3px;
    font-size: 1.08rem;
}

.ir-metric-value-accent {
    color: #2b70f8;
}

.ir-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    cursor: pointer;
}

.ir-toggle-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    align-items: start;
    margin-bottom: 14px;
}

.ir-toggle-compact {
    margin-bottom: 0;
}

.ir-toggle-right {
    justify-self: start;
}

.ir-form-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ir-upload-form .ir-form-actions {
    margin-top: 12px;
}

.ir-btn {
    border: 0;
    border-radius: 8px;
    min-height: 46px;
    padding: 10px 14px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.ir-btn:disabled {
    opacity: 0.55;
}

.ir-btn.is-disabled,
.ir-btn[aria-disabled="true"] {
    opacity: 0.55;
    pointer-events: none;
}

.ir-btn-primary {
    color: #ffffff;
    background: #1f6fe5;
    border: 1px solid #1f6fe5;
}

.ir-btn-secondary {
    color: #5f6f82;
    background: #eef2f6;
    border: 1px solid #8d9aab;
}

.ir-btn-block {
    width: 100%;
    margin-top: 12px;
}

.is-hidden {
    display: none;
}

.ir-preview-section {
    margin-top: 20px;
}

.ir-preview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ir-preview-card .ir-form-actions {
    grid-template-columns: 1fr;
}

.ir-preview-card {
    padding: 18px;
    border-radius: 16px;
    border: 1px solid #d9e3ef;
}

.ir-preview-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.ir-pill-accent {
    background: #eaf8f0;
}

.ir-preview-frame {
    min-height: 280px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 14px;
    background: #f4f8fc;
    padding: 14px;
}

.ir-preview-frame img {
    display: block;
    max-width: 100%;
    max-height: 340px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
}

.ir-placeholder-copy {
    color: #607086;
    text-align: center;
}

.ir-stats {
    grid-template-columns: 1fr;
    gap: 0;
    margin: 14px 0 0;
}

.ir-stats div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid #e2e9f1;
}

.ir-stats dt {
    font-size: 0.78rem;
    font-weight: 700;
    color: #5d6f87;
}

.ir-stats dd {
    margin: 0;
    font-size: 0.80rem;
    font-weight: 600;
    text-align: right;
    overflow-wrap: anywhere;
}

.ir-empty-state {
    text-align: center;
    border: 1px dashed #d3dde8;
    border-radius: 14px;
    padding: 26px;
}

.ir-upload-form.is-loading,
.ir-resize-form.is-loading {
    pointer-events: none;
    opacity: 0.6;
}

@media (max-width: 980px) {
    .ir-layout-grid,
    .ir-preview-grid,
    .ir-field-grid,
    .ir-toggle-grid,
    .ir-crop-position-row,
    .ir-form-actions,
    .ir-stats,
    .ir-metrics-row {
        grid-template-columns: 1fr;
    }

    .ir-field-crop-position {
        grid-column: auto;
    }

    .ir-quick-size-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ir-hero,
    .ir-panel-header,
    .ir-preview-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .ir-preview-header-actions {
        align-items: flex-start;
        gap: 8px;
    }

    .ir-live-preview-head {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .ir-page-shell {
        width: min(100% - 18px, 100%);
    }

    .ir-panel,
    .ir-preview-section,
    .ir-preview-card {
        padding: 16px;
    }

    .ir-quick-size-grid {
        grid-template-columns: 1fr;
    }

    .ir-preview-frame {
        min-height: 220px;
    }
}