:root {
    --cr-orange: #ff6b00;
    --cr-orange-dark: #e85f00;
    --cr-orange-soft: #fff1e7;
    --cr-ink: #121317;
    --cr-text: #2b2d33;
    --cr-muted: #777b84;
    --cr-bg: #f5f7fb;
    --cr-surface: #ffffff;
    --cr-border: #e3e5ea;
    --cr-shadow: 0 12px 36px rgba(31, 35, 48, .08);
}

html { scroll-behavior: smooth; }

body {
    background: var(--cr-bg);
    color: var(--cr-text);
    font-family: Inter, Roboto, system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

#page-container { background: var(--cr-bg); }

.slider {
    height: 72px;
    border-bottom: 1px solid var(--cr-border);
    box-shadow: none;
}

.slider::before, .slider::after { height: 72px; }
.slide, .slide img { height: 72px !important; object-fit: contain; }

#page-header {
    background: rgba(255, 255, 255, .96) !important;
    border-bottom: 1px solid var(--cr-border);
    box-shadow: 0 4px 18px rgba(25, 28, 38, .05);
}

#page-header .content-header { min-height: 72px; }
#page-header .text-dual { color: var(--cr-ink) !important; }

#main-container > .bg-primary-darker {
    background: var(--cr-surface) !important;
    border-bottom: 1px solid var(--cr-border);
}

#main-navigation .nav-main {
    gap: 8px;
    flex-wrap: nowrap;
}

#main-navigation .nav-main-link {
    min-height: 44px;
    padding: 10px 16px;
    color: var(--cr-muted) !important;
    border: 1px solid transparent;
    border-radius: 12px;
    font-weight: 600;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}

#main-navigation .nav-main-link-icon { color: currentColor !important; }
#main-navigation .nav-main-link:hover {
    color: var(--cr-ink) !important;
    background: #f0f1f4;
    transform: translateY(-1px);
}

#main-navigation .nav-main-link.active {
    background: var(--cr-ink) !important;
    color: #fff !important;
    box-shadow: 0 8px 18px rgba(18, 19, 23, .16);
}

#main-container > .content { padding-top: 28px; }
.content.content-boxed { max-width: 1180px; }

.block {
    background: var(--cr-surface);
    border: 1px solid rgba(227, 229, 234, .85);
    border-radius: 22px !important;
    box-shadow: var(--cr-shadow);
    overflow: hidden;
}

.block-header {
    min-height: auto;
    padding: 28px 32px 10px;
    background: transparent !important;
    border: 0 !important;
}

.block-header h1,
.block-header h2,
.block-title {
    margin: 0;
    color: var(--cr-ink);
    font-size: clamp(1.65rem, 4vw, 2.4rem);
    font-weight: 750;
    letter-spacing: -.035em;
}

.block-content { padding: 22px 32px 32px; }

.form-label,
form label:not(.form-check-label) {
    margin-bottom: 8px;
    color: var(--cr-text);
    font-size: .82rem;
    font-weight: 650;
    letter-spacing: .01em;
}

.form-control,
.form-select,
select.form-control {
    min-height: 48px;
    padding: 11px 14px;
    color: var(--cr-ink);
    background: #fff !important;
    border: 1px solid var(--cr-border);
    border-radius: 11px;
    box-shadow: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--cr-orange);
    box-shadow: 0 0 0 4px rgba(255, 107, 0, .13);
}

select.form-select,
select.form-control {
    padding-right: 46px !important;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23121317' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 15px center !important;
    background-size: 18px 18px !important;
    cursor: pointer;
}

select.form-select:hover,
select.form-control:hover {
    border-color: #c9cbd1;
}

select.form-select:focus,
select.form-control:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23ff6b00' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
}

div.form-control,
#m2.border {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    background: #f2f3f5 !important;
    color: var(--cr-ink);
    font-weight: 700;
}

.bg-warning-light { background: #fffaf5 !important; }
.bg-light { background: #f2f3f5 !important; }

.form-check {
    min-height: 40px;
    padding: 9px 12px 9px 2.15rem;
    border: 1px solid var(--cr-border);
    border-radius: 10px;
}

.form-check-input:checked {
    background-color: var(--cr-orange);
    border-color: var(--cr-orange);
}

form .row { --bs-gutter-x: 1.15rem; }
form hr { border-color: var(--cr-border); opacity: 1; }

.btn {
    min-height: 44px;
    padding: 10px 19px;
    border-radius: 999px;
    font-size: .875rem;
    font-weight: 700;
    box-shadow: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:hover:not(:disabled) { transform: translateY(-2px); }

#calculate,
#calculateBtn {
    order: 1;
    min-width: 132px;
    color: #fff !important;
    background: var(--cr-orange) !important;
    border-color: var(--cr-orange) !important;
    box-shadow: 0 9px 20px rgba(255, 107, 0, .24);
}

#calculate:hover,
#calculateBtn:hover { background: var(--cr-orange-dark) !important; }

#copyBtn {
    order: 2;
    color: var(--cr-orange) !important;
    background: var(--cr-surface) !important;
    border: 1px solid var(--cr-orange) !important;
}

#resetBtn {
    order: 3;
    color: #fff !important;
    background: var(--cr-ink) !important;
    border-color: var(--cr-ink) !important;
}

#providerBtn,
#automaticQuoteBtn {
    color: var(--cr-ink) !important;
    background: #eef0f3 !important;
    border: 1px solid var(--cr-border) !important;
}

.btn:disabled {
    opacity: .45;
    transform: none !important;
    cursor: not-allowed;
}

form > .d-flex.justify-content-end,
form .d-flex.justify-content-end.gap-3 {
    flex-wrap: wrap;
    align-items: center;
}

.memory-edited-row > td { background: #ffe5ed !important; box-shadow: none !important; }
.memory-original-number { border: 0; background: transparent; color: #9f2554; font-weight: 800; padding: 4px; text-decoration: underline; }
.memory-editing [data-memory-sum-form] table tr:not(.memory-edit-active):not(.memory-edit-detail) { opacity: .3; pointer-events: none; }
.memory-editing .nav-main, .memory-editing .dataTables_paginate, .memory-editing .dataTables_filter, .memory-editing .dataTables_length { opacity: .35; pointer-events: none; }
.memory-editing [data-sum-button], .memory-editing [data-memory-delete-button], .memory-editing [data-memory-email-button], .memory-editing [data-memory-edit-button], .memory-editing [data-memory-restore-button], .memory-editing [data-memory-selected-count] { display: none !important; }
.memory-edit-active > td { background: #fff3df !important; }
.memory-editing [data-memory-toolbar] { position: sticky; top: 0; z-index: 25; background: #fff; padding: 12px; border-radius: 12px; box-shadow: 0 3px 16px #0001; }
.memory-edit-detail > td { background: #fff !important; padding: 18px !important; }
.memory-edit-panel { max-width: min(1050px, 82vw); white-space: normal; }
.memory-edit-panel h4 { color: #111827; margin-bottom: 18px; }
.memory-edit-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.memory-edit-labor-total { background: #f4f4f5; color: #111827; padding: 16px; margin: 18px 0 0; border-radius: 12px; font-weight: 700; }
.memory-change-table td, .memory-change-table th { white-space: normal; overflow-wrap: anywhere; }
@media (max-width: 767px) { .memory-edit-fields { grid-template-columns: 1fr; } .memory-edit-panel { max-width: 78vw; } }

#materials,
#materiales {
    padding: 18px;
    background: #eeeeef;
    border: 1px solid var(--cr-border);
    border-radius: 20px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
}

#materials > .p-4,
#materials > .p-5,
#materiales > .p-4,
#materiales > .p-5 {
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
}

#materials h3,
#materiales h3 {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px !important;
    color: var(--cr-ink) !important;
    font-size: 1rem !important;
    letter-spacing: .045em;
}

#materials h3::before,
#materiales h3::before {
    width: 10px;
    height: 10px;
    content: "";
    background: var(--cr-orange);
    border-radius: 50%;
    box-shadow: 0 0 0 5px var(--cr-orange-soft);
}

#materials > h3 {
    margin-bottom: 18px !important;
    font-size: 1rem;
    font-weight: 750 !important;
    letter-spacing: .02em;
}

#materials > .border {
    padding: 0 !important;
    border: 0 !important;
}

#materials .row,
#materiales .row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    margin: 0;
}

#materials .row > [class*="col-"],
#materiales .row > [class*="col-"] {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center !important;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    max-width: none;
    min-height: 64px;
    padding: 9px 10px 9px 15px !important;
    background: var(--cr-surface);
    border: 1px solid rgba(255,255,255,.9);
    border-radius: 12px;
    box-shadow: 0 5px 13px rgba(31, 35, 48, .055);
}

#materials .row > [class*="col-"]::before,
#materiales .row > [class*="col-"]::before {
    position: absolute;
    top: 14px;
    bottom: 14px;
    left: 0;
    width: 3px;
    content: "";
    background: var(--cr-orange);
    border-radius: 0 3px 3px 0;
    opacity: .75;
}

#materials .materials-results-grid > .material-left { grid-column: 1; }
#materials .materials-results-grid > .material-right { grid-column: 2; }
#materials .materials-results-grid > .material-row-1 { grid-row: 1; }
#materials .materials-results-grid > .material-row-2 { grid-row: 2; }
#materials .materials-results-grid > .material-row-3 { grid-row: 3; }
#materials .materials-results-grid > .material-row-4 { grid-row: 4; }
#materials .materials-results-grid > .material-row-5 { grid-row: 5; }
#materials .materials-results-grid > .material-row-6 { grid-row: 6; }

:is(#materials, #materiales) .shared-material-layout > .material-left {
    grid-column: 1;
    grid-row: var(--material-row, auto);
}
:is(#materials, #materiales) .shared-material-layout > .material-right {
    grid-column: 2;
    grid-row: var(--material-row, auto);
}

#materials .row > [class*="col-"] label,
#materials .row > [class*="col-"] > span,
#materiales .row > [class*="col-"] label,
#materiales .row > [class*="col-"] > span {
    flex: 1 1 auto;
    margin: 0 !important;
    color: var(--cr-ink) !important;
    font-size: .82rem !important;
    font-weight: 700 !important;
    line-height: 1.2;
    letter-spacing: .01em;
}

#materials .row > [class*="col-"] div[id],
#materiales .row > [class*="col-"] div[id] {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 112px;
    width: 112px !important;
    min-height: 44px;
    margin: 0 !important;
    padding: 8px 13px !important;
    color: var(--cr-ink);
    background: #f5f5f6 !important;
    border: 1px solid #eeeeef !important;
    border-radius: 9px;
    font-size: 1rem !important;
    font-weight: 750 !important;
    font-variant-numeric: tabular-nums;
}

#materials .row > [class*="col-"] div[id] + span,
#materiales .row > [class*="col-"] div[id] + span {
    position: absolute;
    top: 50%;
    right: 22px;
    bottom: auto;
    transform: translateY(-50%);
    z-index: 2;
    margin: 0 !important;
    color: var(--cr-muted) !important;
    font-size: .72rem !important;
    font-weight: 700 !important;
    line-height: 1;
    text-transform: lowercase;
}

#materials .row > [class*="col-"] div[id]:has(+ span),
#materiales .row > [class*="col-"] div[id]:has(+ span) {
    padding-right: 54px !important;
}

#materials .row > [class*="col-"] div[id]:empty::before,
#materiales .row > [class*="col-"] div[id]:empty::before {
    content: "0";
    color: #8b8e95;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: #f7f8fa;
    color: var(--cr-text);
}

.table th {
    color: var(--cr-muted);
    font-size: .75rem;
    letter-spacing: .045em;
    text-transform: uppercase;
}

.alert { border: 0; border-radius: 14px; }

.fascia-legend {
    width: min(100%, 520px);
    margin-right: auto;
    margin-left: auto;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--cr-border);
    border-radius: 14px;
    box-shadow: 0 8px 22px rgba(31, 35, 48, .07);
}

.fascia-legend img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 280px;
    object-fit: contain;
    border-radius: 9px;
}

.fascia-legend figcaption {
    padding: 9px 4px 2px;
    color: var(--cr-muted);
    font-size: .75rem;
    text-align: center;
}

.labor-section { margin: 24px 0; padding: 22px; background: #fff; border: 1px solid var(--cr-border); border-radius: 18px; box-shadow: var(--cr-shadow); transition: .2s ease; }
.labor-section__header { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:18px; }
.labor-section__header h3 { margin:3px 0 0; color:var(--cr-ink); font-size:1.25rem; }
.labor-section__eyebrow { color:var(--cr-orange); font-size:.7rem; font-weight:800; letter-spacing:.1em; }
.labor-section__grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.labor-field { padding:14px; background:#f5f5f6; border-radius:12px; }
.labor-field label { display:block; margin-bottom:8px; color:var(--cr-ink); font-weight:700; }
.labor-field input,.labor-field div { width:100%; min-height:44px; padding:10px 12px; background:#fff; border:1px solid var(--cr-border); border-radius:9px; color:var(--cr-ink); font-weight:750; }
.labor-field--total div { color:var(--cr-orange-dark); font-size:1.1rem; }
.labor-switch { display:flex; align-items:center; gap:8px; cursor:pointer; }
.labor-switch input { position:absolute; opacity:0; }
.labor-switch span { width:44px; height:24px; padding:3px; background:#c9cbd1; border-radius:99px; transition:.2s; }
.labor-switch span::after { display:block; width:18px; height:18px; content:""; background:#fff; border-radius:50%; transition:.2s; box-shadow:0 2px 5px rgba(0,0,0,.18); }
.labor-switch input:checked + span { background:var(--cr-orange); }
.labor-switch input:checked + span::after { transform:translateX(20px); }
.labor-switch strong { font-size:.78rem; }
.labor-section:not(.is-enabled) { background:#e6e7e9; opacity:.68; filter:grayscale(1); }
.labor-section:not(.is-enabled) .labor-section__grid { pointer-events:none; }
@media(max-width:767.98px){.labor-section{padding:16px}.labor-section__header{align-items:flex-start;flex-direction:column}.labor-section__grid{grid-template-columns:1fr}}

#page-footer {
    margin-top: 30px;
    background: var(--cr-ink) !important;
    color: rgba(255,255,255,.74);
}

#page-footer a { color: var(--cr-orange) !important; }

@media (max-width: 991.98px) {
    .slider { display: none; }
    #page-header .content-header { min-height: 64px; }
    #main-container > .bg-primary-darker .content { padding: 12px 16px !important; }
    #main-container > .bg-primary-darker .btn-alt-secondary {
        color: #fff;
        background: var(--cr-ink);
        border-color: var(--cr-ink);
    }
    #main-navigation { margin-top: 10px !important; }
    #main-navigation .nav-main { gap: 6px; }
    #main-navigation .nav-main-link { width: 100%; }
    #main-container > .content { padding: 18px 12px; }
    .content.content-boxed { padding: 0 !important; }
    .block-header { padding: 22px 20px 8px; }
    .block-content { padding: 18px 20px 24px; }
}

@media (max-width: 575.98px) {
    .block { border-radius: 16px !important; }
    .block-header h1 { font-size: 1.65rem; }
    form .d-flex.justify-content-end.gap-3 {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 10px !important;
    }
    form .d-flex.justify-content-end.gap-3 .btn { width: 100%; }
    #calculate,
    #calculateBtn { grid-column: 1 / -1; }
    #providerBtn,
    #automaticQuoteBtn { grid-column: 1 / -1; }
    #materials,
    #materiales { padding: 15px; }
    #materials .row,
    #materiales .row {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    #materials .materials-results-grid > .material-left,
    #materials .materials-results-grid > .material-right {
        grid-column: 1;
        grid-row: auto;
    }
    :is(#materials, #materiales) .materials-results-grid > :is(.material-left, .material-right) {
        grid-column: 1;
        grid-row: auto;
    }
    #materials .row > [class*="col-"],
    #materiales .row > [class*="col-"] {
        width: 100%;
        min-height: 60px;
        padding: 8px 9px 8px 14px !important;
    }
    #materials .row > [class*="col-"] label,
    #materials .row > [class*="col-"] > span,
    #materiales .row > [class*="col-"] label,
    #materiales .row > [class*="col-"] > span { font-size: .78rem !important; }
    #materials .row > [class*="col-"] div[id] + span,
    #materiales .row > [class*="col-"] div[id] + span {
        right: 20px;
        bottom: auto;
        font-size: .65rem !important;
    }
    .form-control,
    .form-select,
    select.form-control { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
    .slide-track { animation: none !important; }
}