/* ============================================================
   SHELL "Fórmula Dinero" — sidebar + topbar + framecard + modal perfil
   Port del mockup mock-up-FD/index.html. Prefijo xs-, tokens en .xs-app.
   z-index: sidebar 1100 · topbar 1050 · modal perfil 1300 ·
            sidebar móvil 1450 (backdrop 1449) · (páginas: sticky 1350,
            overlays 1400 · MudDialog 1400 · snackbar 1500 — no tocar).
   ============================================================ */

.xs-app {
    --xs-primary: #155EEF;
    --xs-secondary: #7459D9;
    --xs-accent: #E8C239;
    --xs-bg: #F8FAFC;
    --xs-card: #ffffff;
    --xs-text: #0F172A;
    --xs-muted: #64748B;
    --xs-stroke: #e5e7eb;
    --xs-shadow: 0 14px 34px rgba(15,23,42,.08);
    --xs-radius: 18px;
    --xs-font-head: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --xs-font-body: "Sora", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --xs-sidebar-w: 290px;
    /* Altura ocupada sobre el contenido (topbar sticky + gaps). La usa
       formula-dinero-ai.css para dimensionar el chat a viewport. */
    --xs-content-offset: 176px;
    display: flex;
    min-height: 100vh;
    background: var(--xs-bg);
    font-family: var(--xs-font-body);
    color: var(--xs-text);
}

/* ---------- SIDEBAR ---------- */
.xs-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--xs-sidebar-w);
    background: #fff;
    border-right: 1px solid var(--xs-stroke);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 1100;
}

.xs-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px 10px 18px;
    margin-bottom: 10px;
}

    .xs-brand img {
        height: 72px;
        width: auto;
        object-fit: contain;
    }

.xs-nav {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

/* Ítems: <a> y <button> comparten estilo. Reset defensivo contra Bootstrap
   (a{color,underline}) y resets globales de account/css/index.css. */
.xs-sidebar .xs-nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    text-decoration: none !important;
    color: var(--xs-text);
    font-family: var(--xs-font-body);
    font-weight: 600;
    font-size: 15px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 0;
    background: transparent;
    text-align: left;
    transition: .15s ease;
    cursor: pointer;
    user-select: none;
    line-height: 1.2;
    margin: 0;
}

    .xs-sidebar .xs-nav-item:hover {
        background: #f2f5ff;
        color: var(--xs-text);
    }

    .xs-sidebar .xs-nav-item.xs-active {
        background: var(--xs-primary);
        color: #fff;
    }

.xs-nav-arrow {
    font-size: 12px;
    color: inherit;
    opacity: .8;
}

.xs-subnav {
    margin-left: 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .xs-subnav .xs-nav-item {
        padding: 10px 12px;
        font-weight: 600;
        font-size: 14px;
        color: #94A3B8;
        border-radius: 12px;
        justify-content: flex-start;
    }

        .xs-subnav .xs-nav-item:hover {
            background: #f7f7fb;
            color: #94A3B8;
        }

        .xs-subnav .xs-nav-item.xs-active {
            background: #eef2ff;
            color: var(--xs-primary);
        }

/* Gated (sin suscripción / sin radiografía) */
.xs-sidebar .xs-nav-item.xs-disabled {
    opacity: .5;
    pointer-events: none;
    cursor: not-allowed;
}

.xs-nav-spacer {
    flex: 1;
    min-height: 32px;
}

.xs-sidebar .xs-nav-item.xs-signout {
    color: #ef4444;
    margin-top: auto;
}

    .xs-sidebar .xs-nav-item.xs-signout:hover {
        background: #fee2e2;
        color: #ef4444;
    }

.xs-nav-backdrop {
    display: none;
}

/* ---------- MAIN ---------- */
.xs-main {
    flex: 1;
    min-width: 0;
    margin-left: var(--xs-sidebar-w);
    padding: 0 28px 26px;
    display: flex;
    flex-direction: column;
}

/* Cards genéricas del shell */
.xs-card {
    background: var(--xs-card);
    border: 1px solid var(--xs-stroke);
    border-radius: var(--xs-radius);
    box-shadow: var(--xs-shadow);
}

/* ---------- TOPBAR (sticky, fiel al mockup) ---------- */
.xs-topbar {
    position: sticky;
    top: 0;
    z-index: 1050;
    background: var(--xs-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 26px 0 16px;
    margin-bottom: 6px;
}

.xs-welcome {
    padding: 18px 22px;
    display: flex;
    align-items: center;
    min-height: 86px;
    box-shadow: 0 10px 24px rgba(15,23,42,.05);
    flex: 1;
    min-width: 0;
}

.xs-welcome-title {
    font-family: var(--xs-font-head);
    font-size: clamp(22px, 2.6vw, 34px);
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.05;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.xs-profileblock {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    box-shadow: 0 10px 24px rgba(15,23,42,.05);
    cursor: pointer;
    user-select: none;
    transition: .15s ease;
    flex: 0 0 auto;
}

    .xs-profileblock:hover {
        box-shadow: 0 14px 30px rgba(57,86,232,.10);
        transform: translateY(-1px);
    }

.xs-avatar {
    width: 46px;
    height: 46px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--xs-primary), var(--xs-secondary));
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 800;
    font-size: 18px;
    flex: 0 0 auto;
    border: 2px solid #c7d2fe;
    overflow: hidden;
}

    .xs-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 999px;
    }

.xs-profileinfo {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.xs-profilename {
    font-family: var(--xs-font-head);
    font-weight: 700;
    font-size: 15px;
    color: #0f172a;
    line-height: 1.1;
}

.xs-profileplan {
    font-size: 11px;
    font-weight: 600;
    color: var(--xs-primary);
    background: #eef2ff;
    padding: 3px 8px;
    border-radius: 999px;
    display: inline-block;
    letter-spacing: .04em;
    align-self: flex-start;
}

.xs-profilechevron {
    color: var(--xs-muted);
    font-size: 12px;
    margin-left: 4px;
}

.xs-hamburger {
    display: none;
    border: 1px solid var(--xs-stroke);
    background: #fff;
    border-radius: 12px;
    width: 46px;
    height: 46px;
    font-size: 20px;
    cursor: pointer;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    color: var(--xs-text);
    padding: 0;
}

/* ---------- FRAMECARD (host del @Body) ---------- */
.xs-framecard {
    flex: 1;
    padding: 0;
    overflow: hidden; /* recorta el radius; el scroll es del documento */
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

    /* el MudContainer interno debe poder crecer */
    .xs-framecard > .mud-container {
        flex: 1;
        display: flex;
        flex-direction: column;
    }

/* ============================================================
   MODAL DE PERFIL (fuera de .xs-app → clase raíz propia)
   ============================================================ */
.xs-modal-overlay {
    --xs-primary: #155EEF;
    --xs-secondary: #7459D9;
    --xs-text: #0F172A;
    --xs-muted: #64748B;
    --xs-stroke: #e5e7eb;
    --xs-font-head: "Space Grotesk", system-ui, sans-serif;
    --xs-font-body: "Sora", system-ui, sans-serif;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.45);
    backdrop-filter: blur(4px);
    z-index: 1300;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--xs-font-body);
    color: var(--xs-text);
}

.xs-modal {
    background: #fff;
    border-radius: 24px;
    width: 620px;
    max-width: 95vw;
    max-height: 88vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 32px 80px rgba(15,23,42,.22);
    animation: xsModalIn .28s cubic-bezier(.32,.72,0,1);
}

@keyframes xsModalIn {
    from { transform: translateY(18px) scale(.97); opacity: .6; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.xs-modal-head {
    padding: 22px 26px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.xs-modal-headleft {
    display: flex;
    align-items: center;
    gap: 14px;
}

.xs-modal-avatar {
    width: 56px;
    height: 56px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--xs-primary), var(--xs-secondary));
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 800;
    font-size: 22px;
    border: 3px solid #c7d2fe;
    flex: 0 0 auto;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

    .xs-modal-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 999px;
    }

    .xs-modal-avatar input[type="file"] {
        position: absolute;
        inset: 0;
        opacity: 0;
        cursor: pointer;
    }

.xs-modal-avatar-del {
    background: transparent;
    border: 0;
    color: #ef4444;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    padding: 2px 0 0;
    text-align: left;
}

.xs-modal-username {
    font-family: var(--xs-font-head);
    font-weight: 700;
    font-size: 18px;
    color: var(--xs-text);
    line-height: 1.1;
}

.xs-modal-userrole {
    font-size: 12px;
    font-weight: 600;
    color: var(--xs-primary);
    background: #eef2ff;
    padding: 3px 10px;
    border-radius: 999px;
    display: inline-block;
    margin-top: 5px;
}

.xs-modal .xs-modal-close {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    border: 1px solid var(--xs-stroke);
    background: #f8fafc;
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 18px;
    color: var(--xs-muted);
    transition: .15s ease;
    flex: 0 0 auto;
    padding: 0;
}

    .xs-modal .xs-modal-close:hover {
        background: #fee2e2;
        color: #ef4444;
        border-color: #fecaca;
    }

.xs-modal-tabs {
    display: flex;
    gap: 0;
    padding: 16px 26px 0;
    border-bottom: 1px solid var(--xs-stroke);
    margin-top: 16px;
    overflow-x: auto;
}

.xs-modal .xs-modal-tab {
    padding: 10px 16px;
    font-weight: 600;
    font-size: 14px;
    color: var(--xs-muted);
    cursor: pointer;
    border: 0;
    background: transparent;
    border-bottom: 3px solid transparent;
    transition: .15s ease;
    user-select: none;
    white-space: nowrap;
    font-family: var(--xs-font-body);
}

    .xs-modal .xs-modal-tab.xs-active {
        color: var(--xs-primary);
        border-bottom-color: var(--xs-primary);
    }

    .xs-modal .xs-modal-tab:hover:not(.xs-active) {
        color: var(--xs-text);
    }

.xs-modal-body {
    padding: 24px 26px;
    overflow-y: auto;
    flex: 1;
}

.xs-formgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

    .xs-formgrid.xs-full {
        grid-template-columns: 1fr;
    }

.xs-formgroup {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.xs-modal .xs-formlabel {
    font-size: 12px;
    font-weight: 600;
    color: var(--xs-muted);
    letter-spacing: .04em;
    text-transform: uppercase;
    margin: 0;
}

/* Especificidad 2 clases: account/css/index.css resetea [type=text] después */
.xs-modal .xs-input {
    border: 1px solid var(--xs-stroke);
    border-radius: 12px;
    padding: 11px 14px;
    font-family: var(--xs-font-body);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--xs-text);
    background: #fff;
    outline: none;
    transition: .15s ease;
    width: 100%;
    margin: 0;
}

    .xs-modal .xs-input:focus {
        border-color: #a5b4fc;
        box-shadow: 0 0 0 3px rgba(99,102,241,.1);
    }

    .xs-modal .xs-input:disabled {
        background: #f8fafc;
        color: var(--xs-muted);
        cursor: not-allowed;
    }

.xs-modal .xs-sectiondivider {
    font-size: 12px;
    font-weight: 600;
    color: var(--xs-muted);
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 14px 0 10px;
    border-top: 1px solid var(--xs-stroke);
    margin-top: 8px;
}

    .xs-modal .xs-sectiondivider:first-child {
        border-top: none;
        padding-top: 0;
        margin-top: 0;
    }

.xs-pwstrength {
    display: flex;
    gap: 4px;
    margin-top: 6px;
}

.xs-pwbar {
    flex: 1;
    height: 4px;
    border-radius: 999px;
    background: #e5e7eb;
    transition: .3s ease;
}

    .xs-pwbar.xs-filled {
        background: var(--xs-primary);
    }

.xs-modal-foot {
    padding: 16px 26px 20px;
    border-top: 1px solid var(--xs-stroke);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.xs-modal-footleft {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.xs-modal-footright {
    display: flex;
    gap: 10px;
}

.xs-modal .xs-btn-primary {
    padding: 11px 22px;
    border-radius: 12px;
    border: 0;
    background: var(--xs-primary);
    color: #fff;
    font-family: var(--xs-font-head);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: .15s ease;
}

    .xs-modal .xs-btn-primary:hover {
        transform: translateY(-1px);
        box-shadow: 0 8px 20px rgba(57,86,232,.22);
    }

    .xs-modal .xs-btn-primary:disabled {
        opacity: .55;
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

.xs-modal .xs-btn-ghost {
    padding: 11px 18px;
    border-radius: 12px;
    border: 1px solid var(--xs-stroke);
    background: #fff;
    color: var(--xs-text);
    font-family: var(--xs-font-head);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: .15s ease;
}

    .xs-modal .xs-btn-ghost:hover {
        background: #f8fafc;
    }

.xs-modal .xs-btn-danger {
    padding: 11px 18px;
    border-radius: 12px;
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #ef4444;
    font-family: var(--xs-font-head);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: .15s ease;
}

    .xs-modal .xs-btn-danger:hover {
        background: #fee2e2;
    }

.xs-modal .xs-footlink {
    background: transparent;
    border: 0;
    padding: 0;
    color: var(--xs-primary);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    font-family: var(--xs-font-body);
}

    .xs-modal .xs-footlink:hover {
        text-decoration: underline;
    }

.xs-modal-alert {
    font-size: 12px;
    font-weight: 700;
    color: #ef4444;
    margin-top: 6px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1199.98px) {
    .xs-sidebar {
        transform: translateX(-102%);
        transition: transform .25s ease;
        z-index: 1450;
        box-shadow: none;
    }

        .xs-sidebar.xs-open {
            transform: none;
            box-shadow: 0 20px 60px rgba(15,23,42,.3);
        }

    .xs-nav-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15,23,42,.45);
        z-index: 1449;
    }

    .xs-main {
        margin-left: 0;
        padding: 0 16px 20px;
    }

    .xs-hamburger {
        display: flex;
    }

    .xs-app {
        --xs-content-offset: 158px;
    }
}

@media (max-width: 900px) {
    .xs-topbar {
        flex-wrap: wrap;
        padding: 14px 0 10px;
    }

    .xs-welcome {
        min-height: 64px;
        padding: 12px 16px;
        order: 3;
        flex-basis: 100%;
    }

    .xs-profileblock {
        margin-left: auto;
        padding: 8px 12px;
    }

    .xs-profilename {
        max-width: 130px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .xs-formgrid {
        grid-template-columns: 1fr;
    }

    .xs-formgroup.xs-span2 {
        grid-column: auto;
    }

    .xs-app {
        --xs-content-offset: 210px;
    }
}