/**
 * Scoped Styles: Preparador de Fotos para Imprimir
 * /assets/css/imprimir-fotos-tamano-exacto.css
 * iDiUtils.com — INC-P8-151 (V189 Visual UX Remediation)
 */

.print-tool-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
}

/* Two-column layout on wide screens */
.print-tool-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
    align-items: start;
}

@media (min-width: 992px) {
    .print-tool-grid {
        grid-template-columns: 1.36fr 1fr;
        gap: 1.75rem;
    }
}

@media (min-width: 1200px) {
    .print-tool-grid {
        grid-template-columns: 1.34fr 1fr;
        gap: 2.25rem;
    }
}

/* Dropzone */
.print-dropzone {
    border: 2px dashed var(--color-border, #cbd5e1);
    border-radius: 14px;
    padding: 2.25rem 1.5rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    margin-bottom: 1.5rem;
}

.print-dropzone:hover,
.print-dropzone.dragover {
    border-color: var(--color-primary, #3b82f6);
    background: rgba(59, 130, 246, 0.05);
}

.print-dropzone.has-files {
    padding: 1.25rem 1rem;
    margin-bottom: 1.25rem;
    background: rgba(59, 130, 246, 0.03);
}

.print-dropzone input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.print-dropzone-icon {
    font-size: 2.6rem;
    color: var(--color-primary, #3b82f6);
    margin-bottom: 0.6rem;
    transition: all 0.2s ease;
}

.print-dropzone.has-files .print-dropzone-icon {
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
}

.print-dropzone-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.3rem;
}

.print-dropzone.has-files .print-dropzone-title {
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.print-dropzone-subtitle {
    font-size: 0.83rem;
    color: var(--color-text-muted);
}

.print-dropzone.has-files .print-dropzone-subtitle {
    font-size: 0.78rem;
}

/* Section Cards */
.print-card {
    background: var(--color-card-bg, #ffffff);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.print-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
}

.print-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.print-card-title i {
    color: var(--color-primary, #3b82f6);
}

/* Secondary / Additional Options Group */
.print-secondary-group {
    margin-top: 1.25rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 10px;
}

.print-subheading {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.print-subheading i {
    color: var(--color-primary, #3b82f6);
    font-size: 0.85rem;
}

/* Photos List */
.print-photo-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1.25rem;
    padding: 1.25rem;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    margin-bottom: 1rem;
    position: relative;
}

@media (max-width: 576px) {
    .print-photo-item {
        grid-template-columns: 1fr;
    }
}

.print-thumb-wrap {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border, #e2e8f0);
}

.print-thumb-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.print-photo-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.print-photo-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.print-photo-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-primary);
    word-break: break-all;
}

.print-photo-src-info {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.print-photo-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.75rem;
    align-items: end;
}

/* Quality DPI Badges */
.dpi-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    width: fit-content;
}

.dpi-very-good {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.dpi-good {
    background: rgba(52, 211, 153, 0.15);
    color: #10b981;
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.dpi-acceptable {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.dpi-low {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.dpi-warning-text {
    font-size: 0.75rem;
    color: #dc2626;
    margin-top: 2px;
}

.distortion-warning-text {
    font-size: 0.75rem;
    color: #d97706;
    margin-top: 2px;
}

/* Form Controls */
.form-group-compact {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group-compact label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.form-input-compact,
.form-select-compact {
    padding: 7px 10px;
    font-size: 0.88rem;
    border-radius: 8px;
    border: 1px solid var(--color-border, #cbd5e1);
    background: var(--color-input-bg, #ffffff);
    color: var(--color-text-primary);
    min-height: 40px;
    width: 100%;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input-compact:focus,
.form-select-compact:focus {
    border-color: var(--color-primary, #3b82f6);
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Paper and Layout Settings Grid */
.settings-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (max-width: 520px) {
    .settings-2col {
        grid-template-columns: 1fr;
    }
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary, #3b82f6);
    cursor: pointer;
}

/* Preview Sticky Box */
.preview-sticky-wrap {
    position: static;
}

@media (min-width: 992px) {
    .preview-sticky-wrap {
        position: sticky;
        top: 1.5rem;
        z-index: 10;
    }
}

.preview-box {
    background: #1e293b;
    border: 1px solid var(--color-border, #334155);
    border-radius: 14px;
    padding: 1.25rem;
    color: #f8fafc;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.preview-pagination {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
}

.preview-svg-container {
    width: 100%;
    min-height: 440px;
    height: 520px;
    max-height: 660px;
    background: #0b1120;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.6);
}

@media (max-width: 768px) {
    .preview-svg-container {
        min-height: 320px;
        height: 380px;
    }
}

@media (min-width: 1200px) {
    .preview-svg-container {
        min-height: 500px;
        height: 560px;
    }
}

.preview-svg-container svg {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.65));
    transition: all 0.2s ease;
}

.preview-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Actions */
.btn-primary-large {
    width: 100%;
    padding: 0.95rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 10px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s ease;
    min-height: 50px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-primary-large:hover:not(:disabled) {
    opacity: 0.95;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.btn-primary-large:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    filter: grayscale(0.2);
    box-shadow: none;
    pointer-events: none;
}

.btn-secondary-action {
    padding: 6px 12px;
    font-size: 0.82rem;
    border-radius: 6px;
    border: 1px solid var(--color-border, #cbd5e1);
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-secondary-action:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
}

.btn-icon-danger {
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}

.btn-icon-danger:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Print Scale Advice Callout */
.print-scale-callout {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.print-scale-callout strong {
    color: var(--color-primary, #3b82f6);
}

/* Error/Warning Alert Box */
.print-alert {
    padding: 0.85rem 1.15rem;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.print-alert-warning {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #b45309;
}

.print-alert-danger {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #b91c1c;
}

/* 4-column Advanced Margins Grid */
.settings-4col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

@media (max-width: 480px) {
    .settings-4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 3. Position Section Layout (Centered Component) */
.print-position-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 1.15rem 0;
    padding: 1.1rem 1rem;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 10px;
}

.print-position-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
    text-align: center;
}

.print-position-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 0;
    cursor: default;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.print-position-title i {
    color: var(--color-primary, #3b82f6);
}

/* 3x3 Position Grid Selector */
.position-grid-3x3 {
    display: inline-grid;
    grid-template-columns: repeat(3, 48px);
    grid-template-rows: repeat(3, 48px);
    gap: 8px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid var(--color-border, #cbd5e1);
    border-radius: 12px;
    width: fit-content;
    margin: 0 auto;
}

.pos-cell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1.5px solid var(--color-border, #cbd5e1);
    background: var(--color-input-bg, #ffffff);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    min-width: 48px;
    min-height: 48px;
}

.pos-cell input[type="radio"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    margin: 0;
    cursor: pointer;
    z-index: 2;
}

.pos-cell:hover {
    border-color: var(--color-primary, #3b82f6);
    background: rgba(59, 130, 246, 0.08);
    transform: scale(1.02);
}

.pos-cell:has(input[type="radio"]:focus-visible) {
    outline: 2px solid var(--color-primary, #3b82f6);
    outline-offset: 2px;
}

.pos-cell:has(input[type="radio"]:checked) {
    background: var(--color-primary, #3b82f6);
    border-color: var(--color-primary, #3b82f6);
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.4);
}

/* Position Indicator Visual Representation */
.pos-indicator {
    width: 24px;
    height: 24px;
    border: 1.5px dashed rgba(100, 116, 139, 0.5);
    border-radius: 4px;
    position: relative;
    display: block;
    transition: all 0.15s ease;
}

.pos-indicator::after {
    content: '';
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: #64748b;
    transition: all 0.15s ease;
}

.pos-cell:has(input[type="radio"]:checked) .pos-indicator {
    border-color: rgba(255, 255, 255, 0.7);
}

.pos-cell:has(input[type="radio"]:checked) .pos-indicator::after {
    background: #ffffff;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.9);
}

/* Alignment positions */
.pos-tl::after { top: 2px; left: 2px; }
.pos-tc::after { top: 2px; left: 50%; transform: translateX(-50%); }
.pos-tr::after { top: 2px; right: 2px; }
.pos-cl::after { top: 50%; left: 2px; transform: translateY(-50%); }
.pos-cc::after { top: 50%; left: 50%; transform: translate(-50%, -50%); border-radius: 50%; }
.pos-cr::after { top: 50%; right: 2px; transform: translateY(-50%); }
.pos-bl::after { bottom: 2px; left: 2px; }
.pos-bc::after { bottom: 2px; left: 50%; transform: translateX(-50%); }
.pos-br::after { bottom: 2px; right: 2px; }

/* Position Status Badge */
.pos-status-badge {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary, #3b82f6);
    padding: 3px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}