/* cotizador.css - Lenguaje Visual SYSTEM (Identidad Oficial: Gris Técnico + Verde Lima) */

:root {
    --bg-base: #0B0C0E;
    --surface-1: #121417;
    --surface-2: #181B1F;
    --border: #292D32;
    --border-subtle: #1E2124;
    --text-main: #F2F3F4;
    --text-secondary: #A7ABB1;
    --text-muted: #6F747B;
    --accent: #B7FF3C;
    --accent-glow: rgba(183, 255, 60, 0.12);
    --danger: #FF4D4D;
    
    --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-ui);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
}

.system-viewport {
    display: flex;
    width: 100vw;
    height: 100vh;
}

/* ==========================================================================
   PANEL LATERAL (CONTROLES)
   ========================================================================== */

.system-sidebar {
    width: 480px;
    min-width: 480px;
    background-color: var(--surface-1);
    border-right: 1px solid var(--border);
    height: 100%;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-back {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px;
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
    transition: color 0.15s ease;
}

.nav-back:hover {
    color: var(--text-main);
}

.system-pulse {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    padding: 3px 8px;
    border-radius: 4px;
}

.system-pulse .dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent);
}

.pulse-text {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.5px;
}

.sidebar-title-block h2 {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.3px;
    color: var(--text-main);
}

.sidebar-title-block .subtitle {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-top: 2px;
}

.module-box {
    background-color: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.module-lead {
    border-color: rgba(183, 255, 60, 0.3);
    background: linear-gradient(180deg, rgba(183, 255, 60, 0.03) 0%, var(--surface-2) 100%);
}

.module-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.module-tag-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.module-lead .module-tag {
    color: var(--accent);
}

textarea#inRawLead {
    width: 100%;
    height: 64px;
    background: var(--bg-base);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 4px;
    padding: 8px 10px;
    font-size: 11px;
    font-family: var(--font-ui);
    resize: none;
    outline: none;
    transition: border-color 0.15s;
}

textarea#inRawLead:focus {
    border-color: var(--accent);
}

.module-actions {
    display: flex;
    gap: 8px;
}

.status-stream {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.control-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.control-field label {
    font-size: 10.5px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

input[type="text"], input[type="number"], select, textarea {
    background-color: var(--bg-base);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 4px;
    padding: 7px 10px;
    font-size: 12px;
    font-family: var(--font-ui);
    outline: none;
    transition: border-color 0.15s;
}

input:focus, select:focus {
    border-color: var(--accent);
}

.select-catalog-quick {
    background: var(--bg-base);
    border: 1px solid var(--border);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
}

.logistic-alert {
    background-color: rgba(255, 77, 77, 0.08);
    border: 1px solid rgba(255, 77, 77, 0.3);
    color: #ff8080;
    font-size: 11px;
    padding: 8px 10px;
    border-radius: 4px;
    line-height: 1.4;
}

.items-editor-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.item-row {
    background-color: var(--bg-base);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.item-row textarea {
    width: 100%;
    height: 48px;
    resize: none;
    font-size: 11px;
}

.item-row-sub {
    display: flex;
    gap: 8px;
    align-items: center;
}

.input-qty { width: 50px; text-align: center; }
.input-price { flex: 1; font-family: var(--font-mono); }

.btn-remove-item {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 11px;
    cursor: pointer;
}

.btn-remove-item:hover {
    color: var(--danger);
    border-color: var(--danger);
}

.btn-line-add {
    width: 100%;
    background: transparent;
    border: 1px dashed var(--border);
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 4px;
    font-size: 11px;
    font-family: var(--font-mono);
    cursor: pointer;
    transition: all 0.15s;
}

.btn-line-add:hover {
    border-color: var(--text-main);
    color: var(--text-main);
}

.btn-action {
    flex: 1;
    padding: 7px 12px;
    font-size: 11px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
}

.btn-accent {
    background-color: var(--accent);
    color: #0B0C0E;
    border: none;
    font-weight: 700;
}
.btn-accent:hover { opacity: 0.9; }

.btn-ghost {
    background-color: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.btn-ghost:hover { background-color: var(--border); color: var(--text-main); }

.sidebar-footer {
    display: flex;
    gap: 10px;
    padding-bottom: 16px;
    margin-top: auto;
}

.btn-primary-dark {
    flex: 1;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 10px;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
}
.btn-primary-dark:hover { background: var(--border); }

.btn-primary-accent {
    flex: 1;
    background: var(--accent);
    border: none;
    color: #0B0C0E;
    padding: 10px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
}
.btn-primary-accent:hover { opacity: 0.9; }

.mt-12 { margin-top: 12px; }

/* ==========================================================================
   CANVAS PREVIEW A4 (PALETA OFICIAL: GRIS + VERDE LIMA TÉCNICO)
   ========================================================================== */

.system-canvas {
    flex: 1;
    height: 100%;
    background-color: var(--bg-base);
    overflow-y: auto;
    display: flex;
    justify-content: center;
    padding: 32px;
}

.canvas-viewport {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
}

.a4-sheet {
    width: 210mm;
    height: 296mm;
    max-height: 296mm;
    background-color: #FFFFFF;
    color: #121417;
    padding: 14mm 16mm 12mm 16mm;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
}

.sheet-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

/* MARCA DIEGO ARC CON BADGE VERDE */
.sheet-brand {
    display: flex;
    flex-direction: column;
}

.brand-badge-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sheet-brand h1 {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #0B0C0E;
    line-height: 1;
}

.brand-dot {
    width: 8px;
    height: 8px;
    background-color: #72A900; /* Verde técnico sobre fondo blanco */
    border-radius: 50%;
    display: inline-block;
}

.sheet-tagline {
    font-size: 10.5px;
    font-weight: 600;
    color: #3F444D;
    margin-top: 5px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.sheet-meta {
    font-size: 9px;
    color: #6F747B;
    margin-top: 3px;
    font-family: var(--font-mono);
}

/* BLOQUE DE FOLIO */
.sheet-folio-box {
    text-align: right;
    background: #F4F5F6;
    border: 1px solid #E1E3E6;
    border-left: 3px solid #72A900; /* Verde identificador */
    padding: 8px 12px;
    border-radius: 3px;
}

.folio-prefix {
    font-family: var(--font-mono);
    font-size: 8.5px;
    color: #6F747B;
    letter-spacing: 0.8px;
    font-weight: 600;
}

.folio-code {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
    color: #0B0C0E;
    letter-spacing: -0.2px;
}

.folio-meta {
    font-size: 8.5px;
    color: #4A4E55;
    margin-top: 2px;
    font-family: var(--font-mono);
}

.sheet-rule {
    height: 2px;
    background: #181B1F; /* Gris grafito oscuro */
    margin: 12px 0;
}

/* PARTES */
.sheet-parties-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    background-color: #F8F9FA;
    border: 1px solid #E5E7EB;
    border-radius: 3px;
    padding: 10px 14px;
}

.micro-label {
    font-family: var(--font-mono);
    font-size: 8.5px;
    color: #6F747B;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 2px;
    font-weight: 600;
}

.party-name {
    font-size: 13px;
    font-weight: 700;
    color: #0B0C0E;
}

.party-sub {
    font-size: 9.5px;
    color: #4A4E55;
    margin-top: 2px;
}

/* TABLA A4 LIMPIA */
.sheet-table-frame {
    flex: 1;
    margin: 10px 0;
}

.sheet-table {
    width: 100%;
    border-collapse: collapse;
}

.sheet-table th {
    text-align: left;
    padding: 7px 8px;
    background-color: #F4F5F6;
    border-bottom: 2px solid #292D32; /* Borde grafito SYSTEM */
    font-family: var(--font-mono);
    font-size: 8.5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #181B1F;
}

.sheet-table td {
    padding: 8px;
    border-bottom: 1px solid #E5E7EB;
    font-size: 9.5px;
    color: #181B1F;
    vertical-align: top;
}

.item-desc-cell {
    line-height: 1.4;
}

.item-title-bold {
    font-weight: 700;
    color: #0B0C0E;
    margin-bottom: 3px;
}

.item-bullets {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.item-bullets li {
    font-size: 9px;
    color: #3F444D;
    position: relative;
    padding-left: 10px;
    line-height: 1.35;
}

.item-bullets li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #72A900; /* Bullet verde sutil */
    font-weight: bold;
}

.mono-num {
    font-family: var(--font-mono);
}

/* CIERRE FINANCIERO Y NOTAS */
.sheet-bottom-deck {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid #D1D5DB;
    padding-top: 10px;
    margin-top: auto;
}

.deck-notes {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.deck-section {
    font-size: 8.5px;
    color: #4A4E55;
    line-height: 1.4;
}

.deck-title {
    font-family: var(--font-mono);
    font-size: 8.5px;
    font-weight: 700;
    color: #0B0C0E;
    display: block;
    margin-bottom: 2px;
    letter-spacing: 0.3px;
}

.bank-details {
    background-color: #F8F9FA;
    border: 1px solid #E5E7EB;
    border-left: 3px solid #181B1F;
    padding: 6px 9px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 8px;
    color: #181B1F;
    line-height: 1.4;
}

.deck-numbers {
    width: 215px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.number-line {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #4A4E55;
}

.number-line strong {
    font-family: var(--font-mono);
    color: #0B0C0E;
}

.discount-line strong { color: var(--danger); }
.tax-line strong { color: #0B0C0E; }

.total-main {
    background: #F4F5F6;
    border-top: 2px solid #0B0C0E;
    border-bottom: 2px solid #0B0C0E;
    margin-top: 3px;
    padding: 6px 8px;
    font-size: 12px;
    font-weight: 700;
    color: #0B0C0E;
}

.total-main strong {
    font-size: 14.5px;
    color: #0B0C0E;
}

.split-box {
    background-color: #F8F9FA;
    border: 1px solid #E5E7EB;
    border-left: 2px solid #72A900; /* Acento verde en reserva */
    padding: 5px 8px;
    border-radius: 3px;
    margin-top: 3px;
    font-size: 8.5px;
    font-family: var(--font-mono);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.regimen-flag {
    font-size: 8px;
    font-family: var(--font-mono);
    color: #6F747B;
    text-align: right;
    margin-top: 2px;
}

.sheet-footer {
    border-top: 1px solid #E5E7EB;
    padding-top: 6px;
    display: flex;
    justify-content: space-between;
    font-size: 8px;
    color: #9AA0A6;
}

.sheet-footer .mono {
    font-family: var(--font-mono);
}