/* ==========================================================================
   535 DESIGN — VETORIZADOR IA & DIMENSIONADOR MÉTRICO DE OFICINA
   Design System: #22212e | #1c1b26 | #282637 | #f07d00 | Asap Condensed
   ========================================================================== */

/* Tipografia Técnica & Kerning Respirado para Títulos */
.font-asap-condensed,
h1, h2, h3, h4, h5, h6 {
    font-family: 'Asap Condensed', sans-serif !important;
    letter-spacing: 0.035em !important;
}

/* Blueprint Technical Grid (Milimétrica de Oficina) */
.blueprint-grid {
    background-color: #171620;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(rgba(240, 125, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(240, 125, 0, 0.08) 1px, transparent 1px);
    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
    background-position: -1px -1px, -1px -1px, -1px -1px, -1px -1px;
}

/* Light blueprint for white canvas mode */
.blueprint-grid-light {
    background-color: #242232;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Custom Range Sliders */
input[type="range"].range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: #15141e;
    border-radius: 9999px;
    outline: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

input[type="range"].range-slider:hover {
    border-color: rgba(240, 125, 0, 0.4);
}

input[type="range"].range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #f07d00;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(240, 125, 0, 0.6);
    border: 2px solid #ffffff;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

input[type="range"].range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 15px rgba(240, 125, 0, 0.85);
}

input[type="range"].range-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #f07d00;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(240, 125, 0, 0.6);
    border: 2px solid #ffffff;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

/* Technical Dimension Lines (Linhas de Cota de Engenharia) */
.dim-line-h {
    position: absolute;
    top: -24px;
    left: 0;
    right: 0;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1.5px solid #f07d00;
    border-left: 1.5px solid #f07d00;
    border-right: 1.5px solid #f07d00;
    pointer-events: none;
}

.dim-line-v {
    position: absolute;
    top: 0;
    bottom: 0;
    right: -28px;
    width: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1.5px solid #f07d00;
    border-top: 1.5px solid #f07d00;
    border-bottom: 1.5px solid #f07d00;
    pointer-events: none;
}

.dim-badge {
    background-color: #1c1b26;
    border: 1px solid #f07d00;
    color: #ffffff;
    font-family: 'Asap Condensed', sans-serif;
    font-weight: 800;
    font-size: 11px;
    letter-spacing: 0.05em;
    padding: 1px 6px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    white-space: nowrap;
}

/* Wireframe / Cut Line Mode (Plotter de Corte Roland) */
.viewer-mode-wireframe svg path,
.viewer-mode-wireframe svg polygon,
.viewer-mode-wireframe svg polyline,
.viewer-mode-wireframe svg circle,
.viewer-mode-wireframe svg rect,
.viewer-mode-wireframe svg ellipse,
.viewer-mode-wireframe svg line {
    fill: none !important;
    stroke: #10b981 !important;
    stroke-width: 1.5px !important;
    stroke-linecap: round !important;
    stroke-linejoin: round !important;
    filter: drop-shadow(0 0 3px rgba(16, 185, 129, 0.7));
    vector-effect: non-scaling-stroke;
}

.viewer-mode-wireframe-red svg path,
.viewer-mode-wireframe-red svg polygon,
.viewer-mode-wireframe-red svg polyline,
.viewer-mode-wireframe-red svg circle,
.viewer-mode-wireframe-red svg rect,
.viewer-mode-wireframe-red svg ellipse,
.viewer-mode-wireframe-red svg line {
    fill: none !important;
    stroke: #ef4444 !important;
    stroke-width: 1.5px !important;
    stroke-linecap: round !important;
    stroke-linejoin: round !important;
    filter: drop-shadow(0 0 3px rgba(239, 68, 68, 0.7));
    vector-effect: non-scaling-stroke;
}

.viewer-mode-wireframe-cyan svg path,
.viewer-mode-wireframe-cyan svg polygon,
.viewer-mode-wireframe-cyan svg polyline,
.viewer-mode-wireframe-cyan svg circle,
.viewer-mode-wireframe-cyan svg rect,
.viewer-mode-wireframe-cyan svg ellipse,
.viewer-mode-wireframe-cyan svg line {
    fill: none !important;
    stroke: #06b6d4 !important;
    stroke-width: 1.5px !important;
    stroke-linecap: round !important;
    stroke-linejoin: round !important;
    filter: drop-shadow(0 0 3px rgba(6, 182, 212, 0.7));
    vector-effect: non-scaling-stroke;
}

/* SVG Rendering within Canvas Container */
#vector-svg-container svg {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.5));
}

/* Split Slider (Antes & Depois) com clip-path imutável */
.split-stage-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    max-width: 100%;
    max-height: 100%;
}

.split-layer-bottom {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.split-layer-top {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.split-slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #f07d00;
    z-index: 30;
    cursor: ew-resize;
    transform: translateX(-50%);
    box-shadow: 0 0 14px rgba(240, 125, 0, 0.9);
}

.split-slider-thumb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f07d00;
    border: 2px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
    color: #ffffff;
}

/* Animated Pulse Loader */
@keyframes techPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.98);
    }
    50% {
        opacity: 1;
        transform: scale(1.02);
    }
}

.tech-pulse {
    animation: techPulse 1.8s ease-in-out infinite;
}

/* Shimmer Loading State */
@keyframes techShimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.tech-shimmer {
    background: linear-gradient(90deg, rgba(255,255,255,0.02) 25%, rgba(240,125,0,0.12) 50%, rgba(255,255,255,0.02) 75%);
    background-size: 200% 100%;
    animation: techShimmer 2s infinite;
}

/* Modal Animation */
.modal-enter {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
}

.modal-enter-active {
    opacity: 1;
    transform: scale(1) translateY(0);
    transition: opacity 250ms ease-out, transform 250ms cubic-bezier(0.16, 1, 0.3, 1);
}