@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=Space+Mono:wght@400;700&display=swap");
:root {
    --ink: #101214;
    --mist: #e8e6df;
    --sand: #c7c1b1;
    --graphite: #1a1c1f;
    --slate: #202328;
    --oxide: #e2a16f;
    --lime: #8dd36f;
    --amber: #ffc107;
    --red: #dc3545;
    --cyan: #17a2b8;
    --steel: #6c757d;
}
* {
    box-sizing: border-box;
}
body {
    font-family: "Space Grotesk", sans-serif;
    background: radial-gradient(circle at 20% 0%, #1c1e22 0%, #101214 35%, #0c0e11 100%);
    color: var(--mist);
    padding: 20px;
    margin: 0;
    min-height: 100vh;
}
.page-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}
.container {
    width: 95%;
    max-width: 1800px;
    margin: auto;
    background: linear-gradient(160deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
    padding: 24px;
    border: 1px solid #2a2d33;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.utility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.control-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.control-card label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--mist);
    letter-spacing: 0.02em;
    margin-bottom: 4px;
}
/* Tipografía de los menús desplegables (pasos 3, 4 y 5) */
.control-card select {
    font-size: 0.95rem;
    font-family: "Space Grotesk", sans-serif;
    padding: 10px 12px;
}
.control-actions {
    margin-top: 12px;
}
.drop-zone {
    border: 1px dashed #3a3f46;
    background: #101217;
    padding: 16px;
    text-align: center;
}
.drop-zone input {
    margin-bottom: 0;
}
.file-meta {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.85em;
    color: #c7c1b1;
}
.quality-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.12);
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.5);
    font-size: 0.8em;
}
.drop-zone small {
    display: block;
    margin-top: 8px;
    color: #71717a;
    font-size: 0.8em;
}
.metrics-layer {
    margin-top: 16px;
    background: #13151a;
    border: 1px solid #2a2d33;
    padding: 16px;
}
.master-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}
.spectral-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.dynamics-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.panel-card {
    background: #13151a;
    border: 1px solid #2a2d33;
    padding: 16px;
}
.panel-title {
    font-family: "Space Mono", monospace;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #cfd3da;
    margin-bottom: 10px;
}
.panel-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9em;
    color: #c7c1b1;
    margin-bottom: 6px;
}
.panel-message {
    margin-top: 10px;
    font-size: 0.85em;
    color: #c7c1b1;
    word-break: break-word;
}
.security-notice-box {
    margin-top: 10px;
    background: #0c0c0e;
    border: 1px solid #1e1e24;
    padding: 10px;
    border-radius: 4px;
}
.security-notice-box p {
    color: #a1a1aa;
    font-size: 10px;
    font-family: "Space Mono", monospace;
    margin: 0;
    line-height: 1.5;
}
.panel-message.error {
    color: #dc3545;
}
.panel-message.success {
    color: #10b981;
}
.modal-container {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(10, 12, 14, 0.7);
    z-index: 50;
    padding: 20px;
}
.modal-container.active {
    display: flex;
}
.license-alert-card {
    background: #18181b;
    border: 1px solid #ef4444;
    padding: 24px;
    border-radius: 8px;
    width: 100%;
    max-width: 460px;
    font-family: "Space Mono", monospace;
}
.license-alert-card button {
    background: #27272a;
    color: #fff;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
}
.license-alert-card .close-btn {
    margin-top: 16px;
    width: 100%;
    background: #ef4444;
    color: #fff;
    text-transform: uppercase;
}
.analysis-mode {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
    padding: 12px;
    border: 1px solid #2b2f36;
    background: #101217;
}
.analysis-mode-title {
    font-size: 0.8rem;
    font-family: "Space Mono", monospace;
}
/* Opciones de los radios en el paso 2 */
.analysis-option {
    display: flex !important;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--sand);
    width: 100%;
    margin: 0;
    cursor: pointer;
}
.analysis-option input[type="radio"] {
    width: auto;
    margin: 0;
    cursor: pointer;
}
.action-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}
/* ==========================================================================
   MÓDULO: CONSULTOR TÉCNICO DE IA (DEEPSEEK)
   ========================================================================== */
.ai-panel {
    border-left: 4px solid var(--oxide);
    background: linear-gradient(180deg, #13151a 0%, #0d0e12 100%);
    min-height: auto;
}

.ai-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #23262d;
    padding-bottom: 8px;
    margin-bottom: 12px;
}

.ai-badge {
    font-family: "Space Mono", monospace;
    font-size: 0.7em;
    font-weight: 700;
    color: var(--oxide);
    background: rgba(226, 161, 111, 0.1);
    border: 1px solid rgba(226, 161, 111, 0.3);
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.08em;
}

.ai-content-box {
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.9em;
    line-height: 1.6;
    color: #d1d5db;
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* Formato para bloques técnicos dentro de la respuesta (Markdown) */
.ai-content-box > :first-child {
    margin-top: 0;
}

.ai-content-box > :last-child {
    margin-bottom: 0;
}

.ai-content-box p {
    margin: 0 0 10px 0;
}

/* Encabezados que puede generar el LLM (##, ###, ...) */
.ai-content-box h1,
.ai-content-box h2,
.ai-content-box h3,
.ai-content-box h4,
.ai-content-box h5,
.ai-content-box h6 {
    font-family: "Space Mono", monospace;
    color: var(--mist);
    letter-spacing: 0.04em;
    line-height: 1.3;
    margin: 16px 0 8px 0;
}

.ai-content-box h1 { font-size: 1.25em; color: var(--oxide); }
.ai-content-box h2 { font-size: 1.15em; color: var(--oxide); }
.ai-content-box h3 { font-size: 1.05em; color: #e6e3da; border-bottom: 1px solid #23262d; padding-bottom: 4px; }
.ai-content-box h4,
.ai-content-box h5,
.ai-content-box h6 { font-size: 0.95em; }

.ai-content-box strong {
    color: var(--mist);
    font-family: "Space Mono", monospace;
}

.ai-content-box em {
    color: var(--sand);
}

.ai-content-box a {
    color: var(--cyan);
    text-decoration: underline;
}

.ai-content-box ul, .ai-content-box ol {
    margin: 8px 0 12px 20px;
    padding: 0;
}

.ai-content-box li {
    margin-bottom: 6px;
}

.ai-content-box li::marker {
    color: var(--oxide);
}

.ai-content-box blockquote {
    margin: 10px 0;
    padding: 6px 12px;
    border-left: 3px solid var(--oxide);
    background: rgba(226, 161, 111, 0.06);
    color: #c7c1b1;
}

.ai-content-box hr {
    border: 0;
    border-top: 1px solid #23262d;
    margin: 14px 0;
}

.ai-content-box table {
    border-collapse: collapse;
    width: 100%;
    margin: 10px 0;
    font-size: 0.9em;
}

.ai-content-box th,
.ai-content-box td {
    border: 1px solid #2a2d33;
    padding: 6px 8px;
    text-align: left;
}

.ai-content-box th {
    background: #16181d;
    color: var(--mist);
    font-family: "Space Mono", monospace;
}

.ai-content-box code {
    font-family: "Space Mono", monospace;
    background: #090a0c;
    border: 1px solid #27272a;
    padding: 2px 5px;
    border-radius: 3px;
    color: var(--cyan);
    font-size: 0.85em;
}

.ai-content-box pre {
    background: #090a0c;
    border: 1px solid #27272a;
    padding: 12px;
    border-radius: 4px;
    overflow-x: auto;
    font-family: "Space Mono", monospace;
    font-size: 0.82em;
    color: #a1a1aa;
}
h1 {
    font-family: "Space Mono", monospace;
    letter-spacing: 0.08em;
    color: #f5f3ee;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
    font-size: clamp(1.2rem, 3vw, 2rem);
    word-wrap: break-word;
}
select, button, input {
    background: #16181d;
    color: #f1ede3;
    border: 1px solid #343842;
    padding: 10px;
    width: 100%;
    margin-bottom: 15px;
    font-family: inherit;
}
button {
    background: #f0d9b5;
    color: #1b1a16;
    cursor: pointer;
    font-weight: 700;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
button:hover { background: #f4e3c8; }
.metric-card { border: 1px solid #444; padding: 15px; margin-bottom: 10px; background: #252525; }
.macro-band {
    padding: 20px;
    background: linear-gradient(135deg, rgba(34,38,44,0.95), rgba(16,18,20,0.95));
    border: 1px solid #2c3138;
    margin-top: 10px;
    animation: rise 0.6s ease;
}
.macro-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.macro-grid.single {
    grid-template-columns: 1fr;
}
.metric-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 3px;
}
.telemetry-card {
    background: #14161b;
    border: 1px solid #2a2d33;
    padding: 12px;
    min-height: 72px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.metric-card {
    background: #121214;
    border: 1px solid #29292e;
    border-radius: 6px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 85px;
}
.metric-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 6px;
    gap: 8px;
}
.metric-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #c4c4cc;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.metric-target {
    font-size: 0.65rem;
    font-family: "Space Mono", monospace;
    color: #7c7c8a;
    white-space: nowrap;
}
.metric-value {
    font-size: 1.6rem;
    font-weight: 700;
    font-family: "Space Mono", monospace;
    line-height: 1;
    text-align: left;
}
.status-success .metric-value { color: #00b37e; }
.status-danger .metric-value { color: #f75a68; }
.status-warning .metric-value { color: #f59e0b; }
.status-info .metric-value { color: #38bdf8; }
.status-muted .metric-value { color: #cfd3da; }
.telemetry-label {
    font-size: 0.72em;
    color: #9aa0a6;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.telemetry-value {
    font-size: 1.1em;
    font-weight: 700;
    margin-top: 6px;
}
.promo-card {
    background: #111113;
    border: 1px solid #27272a;
    padding: 12px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.promo-title {
    color: #ffc107;
    font-size: 11px;
    font-family: "Space Mono", monospace;
    font-weight: bold;
}
.promo-desc {
    color: #71717a;
    font-size: 10px;
    margin: 0;
    line-height: 1.4;
    font-family: "Space Mono", monospace;
}
.promo-link {
    background: #ffc107;
    color: #000;
    text-decoration: none;
    text-align: center;
    padding: 6px;
    border-radius: 4px;
    font-size: 11px;
    font-family: "Space Mono", monospace;
    font-weight: bold;
}
.demo-banner {
    margin: 16px 0;
    padding: 12px 16px;
    border: 1px solid #f59e0b;
    background: rgba(245, 158, 11, 0.08);
    color: #fcd34d;
    font-size: 0.9em;
}
.select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}
.kpi-card {
    background: #15171b;
    border: 1px solid #2a2d33;
    padding: 18px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.radar {
    background: #15171b;
    border: 1px solid #2a2d33;
    padding: 15px;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.radar svg {
    max-width: 100%;
    height: auto;
}
.kpi-label { font-size: 15px; color: #9aa0a6; text-transform: uppercase; letter-spacing: 0.08em; }
.kpi-value { font-size: clamp(3rem, 8vw, 75px); font-weight: 600; margin-top: 6px; line-height: 1; word-break: break-all; }
.kpi-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.7em;
    padding: 4px 8px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
}
.advanced-section {
    position: relative;
    margin-top: 16px;
}
.advanced-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.advanced-section.locked .advanced-content {
    filter: blur(6px);
    opacity: 0.6;
}
.advanced-overlay {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 18px;
    background: rgba(10, 12, 14, 0.72);
    color: #f1ede3;
    font-size: 0.9em;
}
.advanced-section.locked .advanced-overlay {
    display: flex;
}
.visuals-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.premium-divider {
    margin: 18px 0;
    padding: 12px;
    background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
    border: 1px solid #2b2f36;
    display: flex;
    justify-content: center;
    align-items: center;
}
.premium-band {
    position: relative;
    border: 1px solid #2b2f36;
    background: #14161b;
    padding: 18px;
}
.premium-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.premium-panel {
    background: #121419;
    border: 1px solid #2c3138;
    padding: 12px;
    min-height: 260px;
}
.premium-panel h3 {
    margin: 0 0 10px 0;
    font-size: 0.95em;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #cfd3da;
}
.premium-band.locked .premium-grid {
    filter: blur(6px);
    opacity: 0.6;
}
.premium-overlay {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(10, 12, 14, 0.65);
    backdrop-filter: blur(4px);
}
.premium-band.locked .premium-overlay { display: flex; }
.overlay-card {
    background: rgba(20, 22, 26, 0.9);
    border: 1px solid #3a3f46;
    padding: 18px;
    text-align: center;
}
.overlay-card button {
    margin-top: 12px;
    background: #e2a16f;
}
.bar {
    height: 6px;
    background: #2b2f36;
    border-radius: 999px;
    overflow: hidden;
}
.bar span { display: block; height: 100%; background: #e2a16f; }
.mini-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; padding: 10px; }
.mini-card { border: 1px solid #2f2f2f; padding: 12px; background: #202020; display: flex; flex-direction: column; justify-content: center; }
.metrics-card { display: flex; flex-direction: column; justify-content: center; }
.mini-label { font-size: 0.75em; color: #9aa0a6; }
.mini-value { font-size: 1.05em; font-weight: 700; word-break: break-word; }
.label-metrics { font-size: 25px; color: #9aa0a6; }
.value-metrics { font-size: 23px; font-weight: 200; word-break: break-word; }
@media (max-width: 900px) {
    .macro-grid, .premium-grid { grid-template-columns: 1fr; }
    .visuals-row { grid-template-columns: 1fr; }
    .page-layout { grid-template-columns: 1fr; }
    .control-row { grid-template-columns: 1fr; }
    .spectral-grid { grid-template-columns: 1fr; }
    .dynamics-grid { grid-template-columns: 1fr; }
    body { padding: 10px; }
    .container { padding: 15px; }
    .kpi-card { padding: 12px; }
}
@media (max-width: 1100px) {
    .master-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .master-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@keyframes rise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.OPTIMAL { border-left: 5px solid #28a745; }
.WARNING_LOW { border-left: 5px solid #ffc107; }
.WARNING_HIGH { border-left: 5px solid #dc3545; }
.value { font-size: 1.2em; font-weight: bold; }

/* ==========================================================================
   ANIMACIÓN DE TEXTO: ESTADO DEL MOTOR DSP
   ========================================================================== */
#loading-message-dynamic {
    font-family: 'Space Mono', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--oxide); /* Tono naranja/óxido de tu paleta */
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: inline-block;
    animation: dsp-pulse 1.5s ease-in-out infinite;
}

@keyframes dsp-pulse {
    0% { opacity: 0.5; text-shadow: none; }
    50% { opacity: 1; text-shadow: 0 0 10px rgba(226, 161, 111, 0.6); }
    100% { opacity: 0.5; text-shadow: none; }
}

/* Contenedor Maestro del Pipeline */
.pipeline-loader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: none;
    margin: 30px 0;
    background: #09090900;
    border: 1px solid #1a1a1a;
    border-radius: 6px;
    padding: 12px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.pipeline-loader::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 5%;
    width: 90%;
    height: 1px;
    background: linear-gradient(to right, #7f8c8d 20%, #00ff66 50%, #9b59b6 80%);
    opacity: 0.15;
    z-index: 1;
}

.pipeline-stage {
    width: 32%;
    height: 35px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    /* Gradiente estricto: transparente en los bordes (0-10% y 90-100%), sólido al centro */
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    mask-image: linear-gradient(to right, transparent, rgb(0, 0, 0) 15%, black 85%, transparent);
}

.marquee-track {
    display: flex;
    position: absolute;
    white-space: nowrap;
    left: 0;
    animation: flujoDerecha var(--speed, 10s) linear infinite;
}

.marquee-block {
    display: inline-block;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 10px;
    padding-right: 500px;
}


.stage-audio .marquee-block   { color: #7f8c8d; font-size: 30px; }
.stage-binary .marquee-block  { color: #00ff66; text-shadow: 0 0 4px rgba(0,255,102,0.3); }
.stage-metrics .marquee-block { color: #9b59b6; }

@keyframes flujoDerecha {
    0% {
        transform: translate3d(-30%, 0, 0);
    }
    100% {
        transform: translate3d(0, 0, 0);
    }
}


/* ==========================================================================
   FOOTER Y TÉRMINOS LEGALES
   ========================================================================== */
.footer-links {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #2a2d33;
    font-size: 0.8em;
    color: #71717a;
    font-family: "Space Mono", monospace;
}
.footer-links a {
    color: #e2a16f;
    text-decoration: none;
    transition: color 0.2s ease;
}
.footer-links a:hover {
    color: #ffc107;
}
.terms-content {
    max-height: 55vh;
    overflow-y: auto;
    margin-bottom: 20px;
    padding-right: 14px;
    color: #c7c1b1;
    font-size: 13px;
    line-height: 1.6;
    text-align: left;
}
.terms-content h4 {
    color: #f1ede3;
    margin-top: 20px;
    margin-bottom: 8px;
    font-family: "Space Mono", monospace;
    font-size: 14px;
}
.terms-content p {
    margin: 0;
}
/* Scrollbar personalizado para el modal */
.terms-content::-webkit-scrollbar {
    width: 6px;
}
.terms-content::-webkit-scrollbar-track {
    background: #14161b;
}
.terms-content::-webkit-scrollbar-thumb {
    background: #2a2d33;
    border-radius: 4px;
}