:root {
    /* Paleta institucional CEM */
    --orange: #b85a32;
    --orange-soft: #f3e0d5;
    --brown: #3b2f2f;
    --brown-soft: #ebe6e2;
    --olive: #7a7a58;
    --olive-soft: #ecebdf;
    --gold: #c9962e;
    --gold-soft: #f8eed8;
    --teal: #2f6f6a;
    --teal-soft: #e2f0ee;
    --coral: #c45c48;
    --coral-soft: #f8e6e2;
    --slate: #5b6570;
    --slate-soft: #e8ebef;
    --indigo: #4f5d8a;
    --indigo-soft: #e6e9f4;
    --sky: #3d7ea6;
    --sky-soft: #e3f0f7;
    --stone: #6b6560;
    --stone-soft: #ebe8e4;

    --bg: #f7f5f1;
    --bg-deep: #efebe4;
    --surface: #ffffff;
    --surface-2: #fbfaf8;
    --ink: #2c2624;
    --muted: #6b6560;
    --line: #e5e0d8;
    --brand: var(--orange);
    --brand-2: #9a4a2a;
    --accent: var(--gold);
    --warn: #8a4b12;
    --warn-bg: var(--gold-soft);
    --ok: #6f7a55;
    --ok-bg: var(--olive-soft);
    --shadow: 0 12px 32px rgba(59, 47, 47, 0.07);
    --shadow-sm: 0 4px 14px rgba(59, 47, 47, 0.05);
    --radius: 16px;
    --radius-sm: 12px;
    --sidebar: 280px;
    --sidebar-collapsed: 86px;
    --font: "Manrope", system-ui, sans-serif;
    --display: "Outfit", system-ui, sans-serif;
    --sidebar-bg: rgba(255, 255, 255, 0.96);
    --chart-grid: #ebe6e2;
    --chart-border: #ffffff;
    --input-bg: #ffffff;
    --focus-ring: rgba(184, 90, 50, 0.28);
}

html[data-theme="dark"] {
    color-scheme: dark;
    --orange: #d4784a;
    --orange-soft: rgba(212, 120, 74, 0.18);
    --brown: #f0e7df;
    --brown-soft: rgba(240, 231, 223, 0.08);
    --olive: #b0ae88;
    --olive-soft: rgba(176, 174, 136, 0.16);
    --gold: #e6b85c;
    --gold-soft: rgba(230, 184, 92, 0.16);
    --teal: #5cb8ae;
    --teal-soft: rgba(92, 184, 174, 0.16);
    --coral: #e07a68;
    --coral-soft: rgba(224, 122, 104, 0.16);
    --slate: #9aa5b2;
    --slate-soft: rgba(154, 165, 178, 0.14);
    --indigo: #8b9ad4;
    --indigo-soft: rgba(139, 154, 212, 0.16);
    --sky: #6cb0d4;
    --sky-soft: rgba(108, 176, 212, 0.16);
    --stone: #b0a89f;
    --stone-soft: rgba(176, 168, 159, 0.12);

    --bg: #14110f;
    --bg-deep: #1c1815;
    --surface: #1f1b18;
    --surface-2: #26211d;
    --ink: #f3ece6;
    --muted: #a89f96;
    --line: #3a342e;
    --brand: var(--orange);
    --brand-2: #e08a5c;
    --accent: var(--gold);
    --warn: #e0b06a;
    --warn-bg: rgba(230, 184, 92, 0.14);
    --ok: #9aaa78;
    --ok-bg: rgba(154, 170, 120, 0.14);
    --shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.28);
    --sidebar-bg: rgba(31, 27, 24, 0.96);
    --chart-grid: #3a342e;
    --chart-border: #1f1b18;
    --input-bg: #26211d;
    --focus-ring: rgba(212, 120, 74, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font);
    color: var(--ink);
    background:
        radial-gradient(ellipse 80% 50% at 100% -10%, rgba(184, 90, 50, 0.08), transparent 50%),
        radial-gradient(ellipse 60% 40% at 0% 100%, rgba(143, 142, 111, 0.08), transparent 45%),
        var(--bg);
    min-height: 100vh;
    transition: background-color 0.25s ease, color 0.25s ease;
}

html[data-theme="dark"] body {
    background:
        radial-gradient(ellipse 70% 45% at 100% -8%, rgba(212, 120, 74, 0.14), transparent 52%),
        radial-gradient(ellipse 55% 40% at 0% 100%, rgba(176, 174, 136, 0.1), transparent 48%),
        var(--bg);
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.icon {
    width: 1.35rem;
    height: 1.35rem;
    flex-shrink: 0;
}
.icon--sm { width: 1.05rem; height: 1.05rem; }
.icon--nav { width: 1.45rem; height: 1.45rem; }

body.nav-lock { overflow: hidden; }

/* —— Shell —— */
.app-shell {
    display: grid;
    grid-template-columns: var(--sidebar) 1fr;
    min-height: 100vh;
    transition: grid-template-columns 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-sidebar="collapsed"] .app-shell {
    grid-template-columns: var(--sidebar-collapsed) 1fr;
}

.sidebar-backdrop {
    display: none;
}

.sidebar {
    background: var(--sidebar-bg);
    backdrop-filter: blur(12px);
    border-right: 1px solid var(--line);
    color: var(--ink);
    display: flex;
    flex-direction: column;
    padding: 1.1rem 0.85rem;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 80;
    transition: padding 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-sidebar="collapsed"] .sidebar {
    padding-left: 0.6rem;
    padding-right: 0.6rem;
    /* backdrop-filter atrapa position:fixed y recorta el flyout */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow: visible;
    z-index: 400;
}

.sidebar__top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--line);
    margin-bottom: 0.85rem;
    padding-bottom: 0.85rem;
}

html[data-sidebar="collapsed"] .sidebar__top {
    flex-direction: column;
    gap: 0.6rem;
}

.sidebar__brand {
    display: grid;
    place-items: center;
    flex: 1;
    min-width: 0;
    padding: 0.55rem 0.65rem;
    border-radius: 14px;
    background: transparent;
    border: 1px solid transparent;
    box-shadow: none;
    text-decoration: none;
    overflow: hidden;
    transition: padding 0.34s cubic-bezier(0.22, 1, 0.36, 1), background 0.2s ease, border-color 0.2s ease;
}

.sidebar__brand:hover { text-decoration: none; }

html[data-sidebar="collapsed"] .sidebar__brand {
    width: 56px;
    flex: none;
    padding: 0.45rem;
}

.sidebar__logo {
    grid-area: 1 / 1;
    display: block;
    height: auto;
    object-fit: contain;
    filter: none;
    transition: opacity 0.26s ease, transform 0.34s cubic-bezier(0.22, 1, 0.36, 1), filter 0.2s ease;
}

/* Modo oscuro: placa institucional + logo en blanco */
html[data-theme="dark"] .sidebar__brand {
    background: linear-gradient(135deg, #2a221f 0%, #4a2f22 55%, #8a4528 100%);
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-sm);
}

html[data-theme="dark"] .sidebar__logo {
    filter: brightness(0) invert(1);
}

/* Modo claro: logo a color, sin contorno oscuro */
html[data-theme="light"] .sidebar__brand,
html:not([data-theme]) .sidebar__brand {
    background: var(--bg);
    border-color: var(--line);
}

html[data-theme="light"] .sidebar__logo,
html:not([data-theme]) .sidebar__logo {
    filter: none;
}

.sidebar__logo--full {
    width: 100%;
    max-width: 190px;
    opacity: 1;
    transform: scale(1);
}

.sidebar__logo--mini {
    width: 36px;
    opacity: 0;
    transform: scale(0.75);
}

html[data-sidebar="collapsed"] .sidebar__logo--full {
    opacity: 0;
    transform: scale(0.8);
}

html[data-sidebar="collapsed"] .sidebar__logo--mini {
    opacity: 1;
    transform: scale(1);
}

.nav-collapse {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.18s ease, color 0.18s ease, transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-collapse:hover {
    background: var(--orange-soft);
    color: var(--brand-2);
}

html[data-sidebar="collapsed"] .nav-collapse {
    transform: rotate(180deg);
}

.nav-close {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg);
    color: var(--brown);
    cursor: pointer;
    flex-shrink: 0;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--brown);
    cursor: pointer;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.nav-toggle:hover,
.nav-close:hover {
    background: var(--orange-soft);
    color: var(--brand-2);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--brown);
    cursor: pointer;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.theme-toggle:hover {
    background: var(--orange-soft);
    color: var(--brand-2);
    transform: translateY(-1px);
}

.theme-toggle__icon {
    display: none;
    line-height: 0;
}

html[data-theme="light"] .theme-toggle__icon--moon,
html:not([data-theme]) .theme-toggle__icon--moon {
    display: grid;
}

html[data-theme="dark"] .theme-toggle__icon--sun {
    display: grid;
}

.theme-toggle--auth {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 20;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
}

html[data-theme="dark"] .theme-toggle--auth {
    background: rgba(31, 27, 24, 0.9);
}

.nav-link__label {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    line-height: 1.2;
    min-width: 0;
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.2s ease, transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-sidebar="collapsed"] .nav-link__label {
    opacity: 0;
    transform: translateX(-8px);
    width: 0;
    overflow: hidden;
    pointer-events: none;
}

.nav-shortcut {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--muted);
    letter-spacing: 0.02em;
}

.nav-group.is-active .nav-shortcut {
    color: var(--brand-2);
}

.sidebar__nav { display: flex; flex-direction: column; gap: 0.15rem; flex: 1; }

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--ink);
    padding: 0.7rem 0.8rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.94rem;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.18s ease, color 0.18s ease, gap 0.3s cubic-bezier(0.22, 1, 0.36, 1), padding 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-sidebar="collapsed"] .nav-link {
    gap: 0;
    justify-content: center;
    padding: 0.45rem;
}

.nav-link__icon {
    width: 44px;
    height: 44px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: var(--tone-bg, var(--bg));
    color: var(--tone-fg, var(--brown));
    transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.icon-tone--brand { --tone-fg: var(--orange); --tone-bg: var(--orange-soft); --tone-solid: var(--orange); }
.icon-tone--orange { --tone-fg: var(--orange); --tone-bg: var(--orange-soft); --tone-solid: var(--orange); }
.icon-tone--gold { --tone-fg: var(--gold); --tone-bg: var(--gold-soft); --tone-solid: var(--gold); }
.icon-tone--teal { --tone-fg: var(--teal); --tone-bg: var(--teal-soft); --tone-solid: var(--teal); }
.icon-tone--olive { --tone-fg: var(--olive); --tone-bg: var(--olive-soft); --tone-solid: var(--olive); }
.icon-tone--coral { --tone-fg: var(--coral); --tone-bg: var(--coral-soft); --tone-solid: var(--coral); }
.icon-tone--brown { --tone-fg: #6a4f3d; --tone-bg: var(--brown-soft); --tone-solid: #6a4f3d; }
.icon-tone--slate { --tone-fg: var(--slate); --tone-bg: var(--slate-soft); --tone-solid: var(--slate); }
.icon-tone--indigo { --tone-fg: var(--indigo); --tone-bg: var(--indigo-soft); --tone-solid: var(--indigo); }
.icon-tone--sky { --tone-fg: var(--sky); --tone-bg: var(--sky-soft); --tone-solid: var(--sky); }
.icon-tone--stone { --tone-fg: var(--stone); --tone-bg: var(--stone-soft); --tone-solid: var(--stone); }

html[data-theme="dark"] .icon-tone--brown {
    --tone-fg: #d2b59a;
    --tone-solid: #d2b59a;
}

.nav-link:hover,
.nav-group.is-active > .nav-link {
    background: var(--tone-bg, var(--orange-soft));
    color: var(--ink);
    text-decoration: none;
}

.nav-group.is-active > .nav-link .nav-shortcut {
    color: var(--tone-fg, var(--brand-2));
}

.nav-group.is-active > .nav-link .nav-link__icon {
    background: var(--tone-solid, var(--orange));
    color: #fff;
    box-shadow: 0 6px 14px color-mix(in srgb, var(--tone-solid, var(--orange)) 35%, transparent);
}

.nav-link:hover .nav-link__icon {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--tone-fg, var(--orange)) 22%, transparent);
}

.nav-sub {
    display: none;
    padding: 0.1rem 0 0.35rem 3.35rem;
}

.nav-group.is-active .nav-sub,
.nav-group:hover .nav-sub {
    display: grid;
    gap: 0.1rem;
}

.nav-flyout__head { display: none; }

.nav-sub a {
    color: var(--muted);
    font-size: 0.84rem;
    padding: 0.35rem 0.5rem;
    border-radius: 8px;
    text-decoration: none;
}

.nav-sub a:hover {
    background: var(--bg-deep);
    color: var(--brown);
}

/* —— Flyout (sidebar replegado) —— */
html[data-sidebar="collapsed"] .nav-group {
    position: relative;
}

html[data-sidebar="collapsed"] .nav-flyout {
    position: fixed;
    z-index: 500;
    width: min(268px, calc(100vw - 100px));
    padding: 0.55rem;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 18px 42px rgba(44, 38, 36, 0.18);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(-6px) scale(0.98);
    transform-origin: left center;
    transition: opacity 0.16s ease, transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.16s ease;
}

html[data-sidebar="collapsed"] .nav-group.is-flyout-open > .nav-flyout,
html[data-sidebar="collapsed"] .nav-flyout.is-open,
.nav-flyout.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0) scale(1);
}

.nav-flyout.is-open {
    position: fixed;
    z-index: 5000;
    width: min(268px, calc(100vw - 100px));
    padding: 0.55rem;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 18px 42px rgba(44, 38, 36, 0.18);
}

.nav-flyout.is-open .nav-flyout__head {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.45rem 0.5rem 0.65rem;
    margin-bottom: 0.2rem;
    border-bottom: 1px solid var(--line);
}

.nav-flyout.is-open .nav-flyout__icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: var(--tone-bg, var(--bg));
    color: var(--tone-fg, var(--brown));
    flex-shrink: 0;
}

.nav-flyout.is-open .nav-flyout__head strong {
    display: block;
    font-family: var(--display);
    font-size: 0.95rem;
    color: var(--brown);
}

.nav-flyout.is-open .nav-flyout__head small {
    color: var(--muted);
    font-weight: 700;
    font-size: 0.72rem;
}

.nav-flyout.is-open .nav-sub {
    display: grid !important;
    gap: 0.15rem;
    padding: 0.25rem 0 0;
}

.nav-flyout.is-open .nav-sub a {
    padding: 0.5rem 0.65rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--muted);
    border-radius: 8px;
    text-decoration: none;
}

.nav-flyout.is-open .nav-sub a:hover {
    background: var(--tone-bg, var(--orange-soft));
    color: var(--tone-fg, var(--brand-2));
}

html[data-sidebar="collapsed"] .nav-flyout__head {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.45rem 0.5rem 0.65rem;
    margin-bottom: 0.2rem;
    border-bottom: 1px solid var(--line);
}

html[data-sidebar="collapsed"] .nav-flyout__icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: var(--tone-bg);
    color: var(--tone-fg);
    flex-shrink: 0;
}

html[data-sidebar="collapsed"] .nav-flyout__head strong {
    display: block;
    font-family: var(--display);
    font-size: 0.95rem;
    color: var(--brown);
}

html[data-sidebar="collapsed"] .nav-flyout__head small {
    color: var(--muted);
    font-weight: 700;
    font-size: 0.72rem;
}

html[data-sidebar="collapsed"] .nav-flyout .nav-sub {
    display: grid !important;
    gap: 0.15rem;
    padding: 0.25rem 0 0;
}

html[data-sidebar="collapsed"] .nav-flyout .nav-sub a {
    padding: 0.5rem 0.65rem;
    font-size: 0.88rem;
    font-weight: 600;
}

html[data-sidebar="collapsed"] .nav-flyout .nav-sub a:hover {
    background: var(--tone-bg, var(--orange-soft));
    color: var(--tone-fg, var(--brand-2));
}

/* Tooltip simple para ítems sin hijos (p. ej. Inicio) */
html[data-sidebar="collapsed"] .nav-tip {
    position: fixed;
    z-index: 500;
    padding: 0.45rem 0.7rem;
    border-radius: 10px;
    background: var(--brown);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(-4px);
    transition: opacity 0.14s ease, transform 0.16s ease, visibility 0.14s ease;
}

html[data-theme="dark"] .nav-tip {
    background: var(--surface-2);
    color: var(--ink);
    border: 1px solid var(--line);
}

html[data-sidebar="collapsed"] .nav-group.is-tip-open > .nav-tip,
.nav-tip.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.nav-tip.is-open {
    position: fixed;
    z-index: 5000;
    padding: 0.45rem 0.7rem;
    border-radius: 10px;
    background: var(--brown);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

html[data-theme="dark"] .nav-tip.is-open {
    background: var(--surface-2);
    color: var(--ink);
    border: 1px solid var(--line);
}

.sidebar__foot {
    border-top: 1px solid var(--line);
    padding-top: 0.9rem;
    display: grid;
    gap: 0.7rem;
}

.user-chip {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    padding: 0.35rem 0.4rem;
}

.user-chip__avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, var(--orange), var(--brown));
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
}

.user-chip span { display: block; font-weight: 700; font-size: 0.88rem; }
.user-chip small { color: var(--muted); font-size: 0.75rem; }

.user-chip > div {
    min-width: 0;
    overflow: hidden;
    transition: opacity 0.2s ease;
}

html[data-sidebar="collapsed"] .user-chip {
    justify-content: center;
    padding: 0.35rem 0;
}

html[data-sidebar="collapsed"] .user-chip > div,
html[data-sidebar="collapsed"] .sidebar__logout-label {
    display: none;
}

html[data-sidebar="collapsed"] .sidebar__logout {
    padding-left: 0;
    padding-right: 0;
    justify-content: center;
}

.main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.topbar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.75rem 0.65rem;
}

.topbar__left {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.topbar__titles { min-width: 0; }

.eyebrow {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.7rem;
    color: var(--muted);
    font-weight: 700;
}

.topbar h1 {
    margin: 0.15rem 0 0;
    font-family: var(--display);
    font-size: clamp(1.45rem, 2vw, 1.9rem);
    font-weight: 700;
    color: var(--brown);
}

.topbar__right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar__meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.topbar__logo {
    display: block;
    line-height: 0;
    text-decoration: none;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    transition: transform 0.2s ease;
}

.topbar__logo:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.topbar__logo img {
    display: block;
    height: 64px;
    width: auto;
    object-fit: contain;
}

.topbar__logo--cem {
    padding: 0;
    border-radius: 0;
    overflow: visible;
    background: transparent;
}

.topbar__logo--cem img {
    height: 78px;
    width: auto;
    max-width: 96px;
    border-radius: 0;
    object-fit: contain;
}

.content {
    padding: 0.5rem 1.75rem 2rem;
    display: grid;
    gap: 1rem;
}

.app-footer {
    margin-top: auto;
    padding: 1rem 1.75rem 1.5rem;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.82rem;
}

/* —— Components —— */
.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.2rem 1.3rem;
}

.panel__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.panel h2 {
    margin: 0 0 0.2rem;
    font-family: var(--display);
    font-size: 1.15rem;
    color: var(--brown);
}

.panel p { margin: 0.3rem 0; color: var(--muted); line-height: 1.5; }

.panel--warn {
    background: var(--warn-bg);
    border-color: color-mix(in srgb, var(--warn) 35%, var(--line));
}

.panel--ok {
    background: var(--ok-bg);
    border-color: color-mix(in srgb, var(--ok) 35%, var(--line));
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.65rem;
    border-radius: 999px;
    background: var(--orange-soft);
    color: var(--brand-2);
    font-size: 0.74rem;
    font-weight: 700;
}

.badge--soft {
    background: var(--bg-deep);
    color: var(--muted);
}

.badge--warn {
    background: var(--warn-bg);
    color: var(--warn);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border: none;
    border-radius: 12px;
    background: var(--orange);
    color: #fff;
    font: inherit;
    font-weight: 700;
    padding: 0.7rem 1.05rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.18s ease, transform 0.18s ease;
}

.btn:hover {
    background: var(--brand-2);
    text-decoration: none;
    color: #fff;
    transform: translateY(-1px);
}

.btn--ghost {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--brown);
}

.btn--ghost:hover {
    background: var(--bg);
    color: var(--brown);
}

.btn--secondary {
    background: var(--surface);
    color: var(--brown);
    border: 1px solid var(--line);
}

.btn--secondary:hover {
    background: var(--bg);
    color: var(--brown);
}

.btn--sm { padding: 0.45rem 0.75rem; font-size: 0.85rem; }

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: center;
    margin-top: 1rem;
}

.table-wrap { overflow: auto; margin-top: 1rem; }

table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.93rem;
}

table.data th,
table.data td {
    text-align: left;
    padding: 0.7rem 0.6rem;
    border-bottom: 1px solid var(--line);
}

table.data th {
    color: var(--muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

table.data tr:hover td { background: var(--orange-soft); }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem;
    margin-top: 1rem;
}

label {
    display: grid;
    gap: 0.35rem;
    font-size: 0.88rem;
    font-weight: 600;
}

input, select, textarea {
    font: inherit;
    padding: 0.65rem 0.75rem;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--input-bg);
    color: var(--ink);
}

input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--focus-ring);
    border-color: var(--brand);
}

input:disabled, select:disabled, textarea:disabled {
    background: var(--bg-deep);
    color: var(--muted);
}

.hint {
    font-size: 0.82rem;
    color: var(--muted);
    font-weight: 400;
}

.placeholder-note {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-left: 3px solid var(--orange);
    background: var(--orange-soft);
    border-radius: 0 10px 10px 0;
    color: var(--ink);
    font-size: 0.9rem;
}

/* —— Dashboard —— */
.anim-in {
    opacity: 0;
    transform: translateY(14px);
    animation: riseIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: calc(var(--d, 0) * 0.07s);
}

@keyframes riseIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dash-hero {
    display: flex;
    justify-content: space-between;
    gap: 1.25rem;
    align-items: center;
    background: linear-gradient(120deg, var(--surface) 0%, var(--orange-soft) 55%, var(--gold-soft) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.35rem 1.45rem;
    box-shadow: var(--shadow-sm);
}

.dash-hero h2 {
    margin: 0.2rem 0 0.35rem;
    font-family: var(--display);
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    color: var(--brown);
}

.dash-hero p { margin: 0; color: var(--muted); max-width: 48ch; }

.dash-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.9rem;
}

.kpi-card {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.1rem 1.15rem;
    box-shadow: var(--shadow-sm);
}

.kpi-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--tone-bg, var(--bg));
    color: var(--tone-fg, var(--brown));
}

.kpi-card__icon .icon {
    width: 1.55rem;
    height: 1.55rem;
}

.kpi-card__label {
    margin: 0;
    font-size: 0.8rem;
    color: var(--muted);
    font-weight: 600;
}

.kpi-card__value {
    margin: 0.2rem 0;
    font-family: var(--display);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--brown);
    letter-spacing: -0.02em;
}

.kpi-card__delta {
    margin: 0;
    font-size: 0.78rem;
    color: var(--olive);
    font-weight: 600;
}

.dash-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 0.9rem;
}

.dash-grid--bottom {
    grid-template-columns: 0.95fr 1.45fr;
}

.chart-wrap {
    position: relative;
    width: 100%;
    min-height: 220px;
}

.chart-wrap--donut {
    max-width: 280px;
    margin: 0 auto;
}

.activity-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.activity-list li {
    display: grid;
    grid-template-columns: 3.2rem 12px 1fr;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.9rem;
}

.activity-list__time {
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 700;
}

.activity-list__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--olive);
}

.activity-list__dot--cobro { background: var(--orange); }
.activity-list__dot--alta { background: var(--brown); }
.activity-list__dot--aviso { background: var(--gold); }
.activity-list__dot--servicio { background: var(--olive); }
.activity-list__dot--inventario { background: #8a6b4a; }

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.7rem;
}

.module-card {
    display: grid;
    gap: 0.35rem;
    padding: 0.95rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--bg);
    color: inherit;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.module-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
    border-color: color-mix(in srgb, var(--tone-fg, var(--orange)) 40%, var(--line));
    text-decoration: none;
}

.module-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    margin-bottom: 0.25rem;
    background: var(--tone-bg, var(--bg-deep));
    color: var(--tone-fg, var(--brown));
}

.module-card__icon .icon {
    width: 1.5rem;
    height: 1.5rem;
}

.module-card strong {
    font-family: var(--display);
    font-size: 0.95rem;
    color: var(--brown);
}

.module-card span {
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.35;
}

/* legacy card-link for module pages if any */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.9rem;
}

.card-link {
    display: block;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.1rem 1.15rem;
    box-shadow: var(--shadow-sm);
    color: inherit;
    text-decoration: none;
    transition: transform 0.15s ease, border-color 0.15s ease;
}

.card-link:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--orange) 40%, var(--line));
    text-decoration: none;
}

.card-link strong {
    display: block;
    font-family: var(--display);
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
    color: var(--brown);
}

.card-link span {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* —— Auth —— */
.auth-layout {
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.1rem;
    padding: 1.25rem;
    overflow: auto;
    background-color: #2c2624;
    background-image:
        linear-gradient(120deg, rgba(44, 38, 36, 0.72) 0%, rgba(59, 47, 47, 0.55) 45%, rgba(184, 90, 50, 0.35) 100%),
        url("../img/login_background.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.auth-shell {
    width: min(1080px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    min-height: min(640px, calc(100dvh - 2.5rem));
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 28px 64px rgba(0, 0, 0, 0.35);
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
}

.auth-visual {
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    color: #fff;
    background:
        linear-gradient(160deg, rgba(44, 38, 36, 0.2), rgba(44, 38, 36, 0.78)),
        url("../img/login_background.png") center / cover no-repeat;
}

.auth-visual__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 15%, rgba(230, 184, 92, 0.28), transparent 42%),
        linear-gradient(180deg, transparent 30%, rgba(20, 14, 12, 0.72));
    pointer-events: none;
}

.auth-visual__content {
    position: relative;
    z-index: 1;
    max-width: 34ch;
}

.auth-visual__mark {
    width: 56px;
    height: 56px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    margin-bottom: 1.1rem;
}

.auth-visual .eyebrow {
    color: rgba(255, 255, 255, 0.72);
}

.auth-visual h2 {
    margin: 0.4rem 0 0.55rem;
    font-family: var(--display);
    font-size: clamp(1.45rem, 2.4vw, 1.9rem);
    line-height: 1.2;
    font-weight: 700;
}

.auth-visual p {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.5;
}

.auth-panel {
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    backdrop-filter: blur(18px);
}

.auth-card {
    width: min(400px, 100%);
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0.35rem;
}

.auth-brands {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.auth-logo {
    display: block;
    height: auto;
    object-fit: contain;
    background: transparent;
    border: none;
    border-radius: 0;
}

.auth-logo--core {
    max-width: 190px;
    width: 68%;
}

.auth-logo--cem {
    width: min(118px, 38vw);
    max-width: 118px;
}

.auth-intro {
    text-align: center;
    margin-top: 0.85rem;
}

.auth-card h1 {
    font-family: var(--display);
    margin: 0.3rem 0 0.2rem;
    color: var(--brown);
    font-size: clamp(1.55rem, 2vw, 1.85rem);
}

.auth-intro p {
    margin: 0;
    color: var(--muted);
}

.auth-form { display: grid; gap: 0.9rem; margin-top: 1.25rem; }

.auth-submit {
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.85rem 1.1rem;
}

.auth-error {
    background: color-mix(in srgb, #c45c48 16%, var(--surface));
    color: #c45c48;
    padding: 0.7rem 0.85rem;
    border-radius: 10px;
    font-size: 0.9rem;
    margin-top: 1rem;
    border: 1px solid color-mix(in srgb, #c45c48 28%, var(--line));
}

html[data-theme="dark"] .auth-error {
    color: #f0a090;
}

html[data-theme="dark"] .auth-panel {
    background: color-mix(in srgb, var(--surface) 88%, transparent);
}

html[data-theme="dark"] .auth-logo--core {
    filter: brightness(1.05) drop-shadow(0 4px 16px rgba(0, 0, 0, 0.35));
}

.demo-accounts {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
    font-size: 0.82rem;
    color: var(--muted);
}

.demo-accounts strong {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--brown);
    font-size: 0.8rem;
}

.demo-accounts ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.4rem;
}

.demo-accounts li {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    align-items: center;
}

.demo-accounts li span {
    font-weight: 600;
    color: var(--ink);
}

.demo-accounts code {
    background: var(--bg-deep);
    padding: 0.12rem 0.4rem;
    border-radius: 6px;
}

.auth-credit {
    margin: 0;
    text-align: center;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.82);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.auth-credit__heart {
    display: inline-block;
    margin: 0 0.2rem;
    transform: translateY(1px);
}

@media (prefers-reduced-motion: reduce) {
    .app-shell,
    .sidebar,
    .sidebar__brand,
    .sidebar__logo,
    .nav-link,
    .nav-link__label,
    .nav-collapse,
    .nav-flyout {
        transition: none;
    }
}

@media (max-width: 1100px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .dash-grid,
    .dash-grid--bottom { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
    .app-shell,
    html[data-sidebar="collapsed"] .app-shell { grid-template-columns: 1fr; }

    .nav-toggle { display: inline-flex; }
    .nav-close { display: inline-flex; }
    .nav-collapse { display: none; }

    /* En móvil el drawer siempre va desplegado */
    html[data-sidebar="collapsed"] .sidebar { padding: 1.1rem 0.85rem; }
    html[data-sidebar="collapsed"] .sidebar__top { flex-direction: row; }
    html[data-sidebar="collapsed"] .sidebar__brand { width: auto; flex: 1; padding: 0.7rem 0.85rem; }
    html[data-sidebar="collapsed"] .sidebar__logo--full { opacity: 1; transform: scale(1); }
    html[data-sidebar="collapsed"] .sidebar__logo--mini { opacity: 0; transform: scale(0.75); }
    html[data-sidebar="collapsed"] .nav-link { gap: 0.8rem; justify-content: flex-start; padding: 0.7rem 0.8rem; }
    html[data-sidebar="collapsed"] .nav-link__label {
        opacity: 1;
        transform: none;
        width: auto;
        overflow: visible;
        pointer-events: auto;
    }
    html[data-sidebar="collapsed"] .user-chip { justify-content: flex-start; padding: 0.35rem 0.4rem; }
    html[data-sidebar="collapsed"] .user-chip > div,
    html[data-sidebar="collapsed"] .sidebar__logout-label { display: block; }
    html[data-sidebar="collapsed"] .sidebar__logout { justify-content: center; padding: 0.45rem 0.75rem; }

    .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(44, 38, 36, 0.42);
        backdrop-filter: blur(2px);
        z-index: 35;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.22s ease;
    }

    .app-shell.nav-open .sidebar-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: min(320px, 88vw);
        height: 100vh;
        height: 100dvh;
        transform: translateX(-105%);
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
        box-shadow: var(--shadow);
        max-height: none;
    }

    .app-shell.nav-open .sidebar {
        transform: translateX(0);
    }

    .nav-group.has-children .nav-sub,
    html[data-sidebar="collapsed"] .nav-group.has-children .nav-sub { display: grid; }

    .topbar__meta .badge { display: none; }

    .topbar__logo--cem img {
        height: 64px;
        max-width: 78px;
    }

    .dash-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .dash-hero__actions { width: 100%; }
    .dash-hero__actions .btn { flex: 1; }

    /* En móvil el drawer usa submenú inline, no flyout */
    html[data-sidebar="collapsed"] .nav-flyout {
        position: static !important;
        left: auto !important;
        top: auto !important;
        width: auto;
        padding: 0;
        border: none;
        background: transparent;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
    }
    html[data-sidebar="collapsed"] .nav-flyout__head,
    .nav-tip {
        display: none !important;
    }
    html[data-sidebar="collapsed"] .nav-group.is-flyout-open > .nav-flyout {
        opacity: 1;
        visibility: visible;
    }
}

@media (max-width: 900px) {
    .auth-shell {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .auth-visual {
        min-height: 200px;
        padding: 1.35rem 1.4rem;
    }
    .auth-visual h2 { font-size: 1.35rem; }
}

@media (max-width: 560px) {
    .kpi-grid { grid-template-columns: 1fr; }
    .content, .topbar, .app-footer { padding-left: 1rem; padding-right: 1rem; }

    .topbar {
        align-items: flex-start;
        padding-top: 0.85rem;
    }

    .topbar h1 {
        font-size: 1.25rem;
    }

    .topbar__meta {
        display: none;
    }

    .topbar__logo--cem img {
        height: 56px;
        max-width: 68px;
    }

    .auth-layout { padding: 0.85rem; }
    .auth-shell { border-radius: 18px; }
    .auth-visual { display: none; }
    .auth-panel {
        padding: 1.25rem 1.1rem 1.4rem;
        background: color-mix(in srgb, var(--surface) 94%, transparent);
    }
    .auth-logo--cem { width: min(100px, 32vw); }

    .module-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .app-footer {
        flex-direction: column;
        gap: 0.35rem;
    }
}