:root {
    --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --color-dark-gray: #505b5b;
    --color-light-gray: #e2e1e1;
    --color-accent-orange: #de6611;
    --body-bg: var(--color-light-gray);
    --card-bg: #ffffff;
    --text-primary: var(--color-dark-gray);
    --text-secondary: #707a7a;
    --border-color: #d1d1d1;
    --shadow: rgba(80, 91, 91, 0.12);
    --table-header-bg: var(--color-dark-gray);
    --table-header-text: var(--color-light-gray);
}

@media (prefers-color-scheme: dark) {
    :root {
        --body-bg: var(--color-dark-gray);
        --card-bg: #5e6969;
        --text-primary: var(--color-light-gray);
        --text-secondary: #b0b8b8;
        --border-color: #7a8484;
        --table-header-bg: #404848;
    }
}

.demo-app {
    font-family: var(--font-sans);
    background: var(--body-bg);
    color: var(--text-primary);
    padding-top: 0;
    min-height: 100vh;
}

.demo-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    padding: 0.55rem 1rem;
    background: linear-gradient(90deg, #de6611, #f18421);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    position: sticky;
    top: 0;
    z-index: 200;
}
.demo-banner a {
    color: #fff;
    text-decoration: underline;
    font-weight: 600;
}

.demo-header.header {
    position: sticky;
    top: 36px;
    background: var(--card-bg);
    box-shadow: 0 2px 12px var(--shadow);
}

.demo-header .nav__data {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
    gap: 1rem;
}

.brand-logo--demo-nav {
    width: 140px;
    height: auto;
}

.demo-nav-logo { align-items: center; }

.nav__link.demo-nav--active {
    color: var(--color-accent-orange) !important;
    font-weight: 600;
}

.demo-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}
.demo-user__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-accent-orange);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}
.demo-user__name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}
@media (max-width: 768px) {
    .demo-user__name { display: none; }
}

.demo-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 1.25rem 3rem;
}

.demo-main h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
}
.demo-subtitle {
    color: var(--text-secondary);
    margin: 0 0 1.75rem;
}

.demo-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}
.demo-stat {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    box-shadow: 0 4px 14px var(--shadow);
}
.demo-stat strong {
    display: block;
    font-size: 1.75rem;
    color: var(--color-accent-orange);
}
.demo-stat span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.demo-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
@media (max-width: 900px) {
    .demo-grid-2 { grid-template-columns: 1fr; }
}

.demo-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 4px 14px var(--shadow);
}
.demo-card h2 {
    font-size: 1.1rem;
    margin: 0 0 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--border-color);
}

.demo-list { list-style: none; padding: 0; margin: 0; }
.demo-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    align-items: baseline;
}
.demo-list li:last-child { border-bottom: none; }
.demo-list a {
    color: var(--color-accent-orange);
    font-weight: 500;
}
.demo-list .meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    width: 100%;
}

.demo-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 4px 14px var(--shadow);
}
.demo-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    font-size: 0.92rem;
}
.demo-table th {
    background: var(--table-header-bg);
    color: var(--table-header-text);
    padding: 0.85rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.demo-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
}
.demo-table tbody tr {
    transition: background 0.15s;
    cursor: pointer;
}
.demo-table tbody tr:hover {
    background: color-mix(in srgb, var(--color-accent-orange) 8%, var(--card-bg));
}
.demo-table tr.is-finalizado {
    opacity: 0.72;
}

.badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    text-transform: uppercase;
}
.badge--activo { background: rgba(40, 167, 69, 0.15); color: #1e7e34; }
.badge--finalizado { background: rgba(80, 91, 91, 0.15); color: var(--text-secondary); }
.badge--rol {
    background: rgba(222, 102, 17, 0.15);
    color: var(--color-accent-orange);
}
.badge--venc {
    background: rgba(220, 53, 69, 0.12);
    color: #c0392b;
}

.demo-breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}
.demo-breadcrumb a { color: var(--color-accent-orange); }

.demo-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1.25rem;
}
@media (max-width: 900px) {
    .demo-detail-grid { grid-template-columns: 1fr; }
}

.demo-meta dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.35rem 1rem;
    margin: 0;
    font-size: 0.92rem;
}
.demo-meta dt {
    font-weight: 600;
    color: var(--text-secondary);
}
.demo-meta dd { margin: 0; }

.demo-timeline { list-style: none; padding: 0; margin: 0; }
.demo-timeline li {
    position: relative;
    padding-left: 1.5rem;
    padding-bottom: 1.1rem;
    border-left: 2px solid var(--border-color);
    margin-left: 0.4rem;
}
.demo-timeline li::before {
    content: "";
    position: absolute;
    left: -6px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent-orange);
}
.demo-timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.demo-timeline time {
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.demo-timeline strong { display: block; margin: 0.15rem 0; }

.demo-actions-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.25rem;
}
.demo-btn {
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: not-allowed;
    opacity: 0.55;
}
.demo-btn--primary {
    background: var(--color-accent-orange);
    color: #fff;
}
.demo-btn--secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.demo-toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    background: var(--color-dark-gray);
    color: #fff;
    padding: 0.75rem 1.1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
    z-index: 300;
}
.demo-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

.demo-inicio-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.demo-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.25rem;
    border-radius: 14px;
    text-decoration: none;
    font-family: inherit;
    border: 1.5px solid transparent;
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.22s, border-color 0.22s, background 0.22s;
    min-width: min(100%, 280px);
    flex: 1 1 260px;
}
.demo-cta:active {
    transform: scale(0.98);
}
.demo-cta__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    flex-shrink: 0;
}
.demo-cta__text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1;
    min-width: 0;
}
.demo-cta__text strong {
    font-size: 1.05rem;
    font-weight: 700;
    color: inherit;
}
.demo-cta__text small {
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0.85;
}
.demo-cta__arrow {
    font-size: 1.5rem;
    opacity: 0.7;
    transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.demo-cta--primary {
    background: linear-gradient(135deg, #de6611, #f18421);
    color: #fff;
    box-shadow: 0 6px 20px rgba(222, 102, 17, 0.35);
}
.demo-cta--primary .demo-cta__icon {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}
.demo-cta--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(222, 102, 17, 0.45);
}
.demo-cta--primary:hover .demo-cta__arrow {
    transform: translateX(4px);
    opacity: 1;
}
.demo-cta--secondary {
    background: var(--card-bg);
    color: var(--text-primary);
    border-color: rgba(112, 122, 122, 0.35);
    box-shadow: 0 2px 12px var(--shadow);
}
.demo-cta--secondary .demo-cta__icon {
    background: rgba(80, 91, 91, 0.08);
    color: var(--color-accent-orange);
}
.demo-cta--secondary:hover {
    border-color: var(--color-accent-orange);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px var(--shadow);
}

.demo-stat--link a {
    display: block;
    color: inherit;
    text-decoration: none;
}
.demo-stat--link a:hover strong {
    color: var(--color-accent-hover);
}

.demo-mov-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.demo-mov-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.demo-meta-line {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0 0 0.5rem;
}

.demo-table--movimientos .demo-doc-icon {
    width: 35px;
    height: 35px;
}
.demo-doc-cell { text-align: center; }
.demo-acciones-cell { white-space: nowrap; }
.demo-acciones-cell a {
    color: var(--color-accent-orange);
    font-size: 1.25rem;
    margin: 0 0.25rem;
}
.demo-muted { color: var(--text-secondary); }

#demo-mov-toast.demo-toast {
    bottom: 1.5rem;
    right: 1.5rem;
}