:root {
    --sidebar-width: 240px;
    --primary-color: #1a5f7a;
    --primary-dark: #134a61;
    --primary-light: #1e8aad;
    --accent-cyan: #78d2eb;
    --accent-cyan-soft: rgba(120, 210, 235, 0.45);
    --login-bg-gradient: linear-gradient(145deg, #061018 0%, #0a1f2a 35%, #0d2835 65%, #051018 100%);
    --sidebar-bg-gradient: linear-gradient(180deg, #1a3544 0%, #1e3d4f 48%, #234858 100%);
    --app-workspace-bg: #f3f7fa;
    --app-glass-bg: rgba(255, 255, 255, 0.92);
    --app-card-bg: #fff;
    --app-card-radius: 0.65rem;
    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-brand: "Source Sans 3", var(--font-sans);
    --app-font-size: 0.8125rem;
    --app-font-size-sm: 0.75rem;
    --app-font-size-xs: 0.68rem;
    --app-gap: 0.45rem;
    --bs-body-font-family: var(--font-sans);
    --bs-font-sans-serif: var(--font-sans);
    --bs-primary: #1a5f7a;
    --bs-primary-rgb: 26, 95, 122;
    --bs-link-color: var(--primary-color);
    --bs-link-hover-color: var(--primary-dark);
}

body.app-body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--app-font-size);
    background: var(--app-workspace-bg);
    color: #334155;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.app-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: 100vh;
}

/* Botones primarios · mismo gradiente que login */
.btn-primary {
    --bs-btn-bg: var(--primary-color);
    --bs-btn-border-color: rgba(255, 255, 255, 0.1);
    --bs-btn-hover-bg: var(--primary-light);
    --bs-btn-hover-border-color: rgba(255, 255, 255, 0.15);
    --bs-btn-active-bg: var(--primary-dark);
    --bs-btn-active-border-color: rgba(255, 255, 255, 0.1);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 55%, var(--primary-dark) 100%);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 10px rgba(26, 95, 122, 0.35);
}

.btn-primary:hover,
.btn-primary:focus {
    filter: brightness(1.08);
    box-shadow: 0 4px 14px rgba(26, 95, 122, 0.45);
}

.btn-primary:active {
    filter: brightness(0.98);
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg-gradient);
    color: #fff;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 1000;
    transition: transform .2s;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    font-family: var(--font-brand);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.sidebar::-webkit-scrollbar {
    width: 5px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

.sidebar-brand {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 1.2rem 0.95rem 1.05rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.sidebar-brand::before,
.sidebar-brand::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.sidebar-brand::before {
    top: -45px;
    left: -35px;
    width: 130px;
    height: 130px;
    background: rgba(120, 210, 235, 0.14);
    filter: blur(42px);
}

.sidebar-brand::after {
    bottom: -20px;
    right: -25px;
    width: 80px;
    height: 80px;
    background: rgba(30, 138, 173, 0.1);
    filter: blur(28px);
}

.sidebar-brand-icon {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 0.5rem;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.08rem;
    color: var(--accent-cyan);
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.sidebar-brand-body {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
    width: 100%;
}

.sidebar-brand-kicker {
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.42);
    line-height: 1.2;
}

.sidebar-brand-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.28;
    letter-spacing: 0.015em;
    color: #fff;
}

.sidebar-brand-tagline {
    display: block;
    margin-top: 0.4rem;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.67rem;
    font-weight: 400;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.44);
    letter-spacing: 0.015em;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
    padding: 0.75rem 0.6rem 0.85rem;
}

.sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.42rem 0.55rem;
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 0.77rem;
    font-weight: 400;
    border-radius: 0.45rem;
    border-left: none;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.sidebar .nav-link > i {
    width: 28px;
    height: 28px;
    border-radius: 0.38rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.64rem;
    color: rgba(120, 210, 235, 0.82);
    flex-shrink: 0;
    transition: background 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.95);
}

.sidebar .nav-link:hover > i {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    color: var(--accent-cyan);
}

.sidebar .nav-link.active {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-weight: 500;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.sidebar .nav-link.active > i {
    background: rgba(120, 210, 235, 0.12);
    border-color: rgba(120, 210, 235, 0.28);
    color: var(--accent-cyan);
    box-shadow: 0 0 12px rgba(120, 210, 235, 0.15);
}

.sidebar .nav-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 0.45rem 0.35rem 0.3rem;
}

.sidebar .nav-section {
    display: block;
    padding: 0.15rem 0.55rem 0.2rem;
    font-size: 0.56rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: rgba(255, 255, 255, 0.32);
}

.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-width: 0;
}

/* ── Navbar ── */
.top-navbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.45rem 1rem;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    position: sticky;
    top: 0;
    z-index: 100;
    font-size: var(--app-font-size-sm);
    min-height: 52px;
}

.top-navbar .sidebar-toggle {
    color: var(--primary-color);
    text-decoration: none;
}

.top-navbar .sidebar-toggle:hover {
    color: var(--primary-dark);
}

.navbar-start {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 0 0 auto;
}

.navbar-search {
    flex: 0 1 320px;
    min-width: 200px;
    margin: 0;
}

.navbar-search-group .input-group-text,
.navbar-search-submit {
    background: #f8fafc;
    border-color: #e2e8f0;
    color: #64748b;
    padding: 0.35rem 0.55rem;
}

.navbar-search-submit {
    cursor: pointer;
    line-height: 1;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.navbar-search-submit:hover {
    color: var(--primary-color);
    background: #fff;
    border-color: #cbd5e1;
}

.navbar-search-group .form-control {
    font-size: 0.78rem;
    border-color: #e2e8f0;
    background: #f8fafc;
}

.navbar-search-group .form-control::placeholder {
    color: #94a3b8;
}

.navbar-search-group .form-control:focus {
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 2px rgba(26, 95, 122, 0.12);
    color: #1e293b;
}

.navbar-search-group:focus-within .input-group-text,
.navbar-search-group:focus-within .navbar-search-submit {
    border-color: var(--primary-color);
    background: #fff;
    color: var(--primary-color);
}

.navbar-contexto {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    justify-content: center;
}

.navbar-contexto-panel {
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.35rem 0.85rem;
    background: linear-gradient(135deg, #eef6f9 0%, #f5fafc 100%);
    border: 1px solid rgba(26, 95, 122, 0.15);
    border-left: 3px solid var(--primary-color);
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(26, 95, 122, 0.05);
}

.navbar-contexto-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #64748b;
    line-height: 1.2;
}

.navbar-contexto-value {
    display: flex;
    align-items: flex-start;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-dark);
    line-height: 1.35;
    word-break: break-word;
}

.navbar-contexto-value i {
    margin-top: 0.15rem;
    color: var(--primary-color);
    flex-shrink: 0;
    font-size: 0.72rem;
}

.navbar-contexto--pending {
    justify-content: flex-start;
}

.navbar-contexto-alert {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fcd34d;
    border-radius: 0.45rem;
    text-decoration: none;
    transition: background 0.15s;
}

.navbar-contexto-alert:hover {
    background: #fef3c7;
    color: #78350f;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex: 0 0 auto;
    margin-left: auto;
}

.navbar-user-info {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    min-width: 0;
}

.navbar-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #e8f4f8;
    border: 1px solid rgba(26, 95, 122, 0.12);
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    flex-shrink: 0;
}

.navbar-user-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    min-width: 0;
}

.navbar-user-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: #1e293b;
    white-space: nowrap;
}

.navbar-user-role {
    font-size: 0.65rem;
    color: #64748b;
}

.navbar-logout-btn {
    padding: 0.32rem 0.65rem;
    font-size: 0.72rem;
    font-weight: 500;
    color: #64748b;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.4rem;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.navbar-logout-btn:hover {
    color: #334155;
    border-color: #cbd5e1;
    background: #f8fafc;
}

@media (max-width: 991px) {
    .top-navbar {
        flex-wrap: wrap;
        padding: 0.45rem 0.65rem;
    }

    .navbar-start {
        flex: 1 1 100%;
        order: 1;
    }

    .navbar-search {
        flex: 1;
        max-width: none;
    }

    .navbar-contexto {
        flex: 1 1 100%;
        order: 2;
        justify-content: stretch;
    }

    .navbar-user {
        order: 3;
        margin-left: 0;
    }

    .navbar-user-name {
        white-space: normal;
    }
}

@media (max-width: 576px) {
    .navbar-user-text {
        display: none;
    }
}

/* ── Área principal (diseño compacto unificado) ── */
.content-area {
    max-width: 1400px;
    font-size: var(--app-font-size);
    padding-top: 0.55rem !important;
    padding-bottom: 0.65rem !important;
}

.content-area .page-hero {
    background: var(--app-card-bg);
    border-radius: var(--app-card-radius);
    padding: 0.45rem 0.75rem;
    margin-bottom: var(--app-gap);
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    color: #1e293b;
}

.content-area .page-hero-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.content-area .page-hero-info { display: flex; align-items: center; gap: 0.65rem; }

.content-area .page-hero-icon {
    width: 32px;
    height: 32px;
    border-radius: 0.4rem;
    background: rgba(26, 95, 122, 0.1);
    border: 1px solid rgba(26, 95, 122, 0.15);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.content-area .page-hero-title { margin: 0; font-size: 0.95rem; font-weight: 700; line-height: 1.25; color: var(--primary-dark); }
.content-area .page-hero-subtitle { margin: 0; color: #64748b; font-size: 0.72rem; }
.content-area .page-hero-actions { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.content-area .page-hero-action {
    display: inline-flex;
    align-items: center;
    padding: 0.22rem 0.5rem;
    border-radius: .3rem;
    text-decoration: none;
    font-size: 0.72rem;
    border: 1px solid #dee2e6;
}

.content-area .page-hero-action-primary {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 55%, var(--primary-dark) 100%);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(26, 95, 122, 0.3);
}

.content-area .page-hero-action-secondary { background: #fff; color: #495057; }

/* Cards */
.content-area .card {
    background: var(--app-card-bg);
    border-radius: var(--app-card-radius);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06) !important;
    border-color: #e2e8f0;
    color: #1e293b;
}

.content-area .card.shadow-sm { margin-bottom: var(--app-gap) !important; }

.content-area .card-header {
    padding: 0.3rem 0.65rem;
    font-size: var(--app-font-size-sm);
    font-weight: 600;
    background: linear-gradient(to bottom, #f8fbfc, #f0f7fa);
    border-bottom-color: rgba(26, 95, 122, 0.1);
    color: var(--primary-dark);
    border-radius: var(--app-card-radius) var(--app-card-radius) 0 0;
}

.content-area .card-body { padding: 0.5rem 0.65rem; }
.content-area .card-body.p-0 { padding: 0 !important; }
.content-area .card-footer { padding: 0.35rem 0.65rem; font-size: var(--app-font-size-sm); }

/* Formularios */
.content-area .form-label {
    font-size: 0.72rem;
    margin-bottom: 0.12rem;
    font-weight: 500;
    line-height: 1.2;
}

.content-area .form-control,
.content-area .form-select {
    font-size: 0.78rem;
    padding: 0.2rem 0.45rem;
    line-height: 1.35;
}

.content-area .form-control-sm,
.content-area .form-select-sm {
    font-size: 0.72rem;
    padding: 0.12rem 0.35rem;
}

.content-area .form-control:focus,
.content-area .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 122, 158, 0.15);
}

.content-area .form-check {
    margin-bottom: 0.1rem;
    min-height: 1.1rem;
}

.content-area .form-check-input {
    width: 0.85em;
    height: 0.85em;
    margin-top: 0.2em;
}

.content-area .form-check-label {
    font-size: 0.78rem;
    line-height: 1.25;
}

.content-area .form-text { font-size: var(--app-font-size-xs); }
.content-area .input-group-text { font-size: 0.78rem; padding: 0.2rem 0.45rem; }

/* Botones */
.content-area .btn {
    font-size: 0.78rem;
    padding: 0.22rem 0.55rem;
}

.content-area .btn-sm {
    font-size: 0.7rem;
    padding: 0.12rem 0.35rem;
}

.content-area .btn-lg {
    font-size: 0.85rem;
    padding: 0.35rem 0.75rem;
}

/* Tablas */
.content-area .table {
    font-size: 0.72rem;
    margin-bottom: 0;
}

.content-area .table > :not(caption) > * > * {
    padding: 0.25rem 0.4rem;
    vertical-align: middle;
}

.content-area .table-light { --bs-table-bg: #f8f9fa; }

/* Alertas y listas */
.content-area .alert {
    padding: 0.4rem 0.65rem;
    font-size: 0.78rem;
    margin-bottom: var(--app-gap);
}

.content-area .list-group-item {
    padding: 0.35rem 0.65rem;
    font-size: 0.78rem;
}

.content-area .dropdown-menu { font-size: 0.78rem; }
.content-area .dropdown-item { padding: 0.25rem 0.65rem; }

/* Pestañas, badges, utilidades Bootstrap */
.content-area .nav-tabs { margin-bottom: var(--app-gap) !important; border-bottom-width: 1px; }

.content-area .nav-tabs .nav-link {
    font-size: 0.78rem;
    padding: 0.3rem 0.6rem;
    color: #64748b;
}

.content-area .nav-tabs .nav-link.active {
    color: var(--primary-dark);
    font-weight: 600;
    border-color: #dee2e6 #dee2e6 var(--app-card-bg);
    background: var(--app-card-bg);
}

.content-area .nav-tabs .nav-link:hover {
    border-color: rgba(26, 95, 122, 0.15);
    color: var(--primary-color);
    isolation: isolate;
}

.content-area .nav-pills .nav-link { font-size: 0.78rem; padding: 0.25rem 0.55rem; }

.content-area .nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 55%, var(--primary-dark) 100%);
}

.content-area textarea.form-control { min-height: 2.4rem; }

.content-area .badge { font-size: 0.65rem; font-weight: 500; }

.content-area .row.g-3,
.content-area .row.g-4 { --bs-gutter-y: 0.45rem; --bs-gutter-x: 0.45rem; }

.content-area .mb-3 { margin-bottom: var(--app-gap) !important; }
.content-area .mb-4 { margin-bottom: 0.75rem !important; }
.content-area .mt-3 { margin-top: var(--app-gap) !important; }
.content-area .py-3, .content-area .py-4 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.content-area .py-5 { padding-top: 0.75rem !important; padding-bottom: 0.75rem !important; }

.content-area h1, .content-area .h1 { font-size: 1.1rem; }
.content-area h2, .content-area .h2 { font-size: 1rem; }
.content-area h3, .content-area .h3 { font-size: 0.95rem; }
.content-area h4, .content-area .h4 { font-size: 0.9rem; }
.content-area h5, .content-area .h5 { font-size: 0.85rem; }
.content-area h6, .content-area .h6 { font-size: 0.8rem; }

.content-area .small, .content-area small { font-size: 0.72rem; }

.content-area .decision-grid .form-check { margin-bottom: 0.15rem; }

.content-area .encuentro-sesion { line-height: 1.35; }

/* Stats y timeline */
.content-area .stat-card {
    background: var(--app-card-bg);
    border-radius: var(--app-card-radius);
    padding: 0.55rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    margin-bottom: var(--app-gap);
    color: #1e293b;
}

.content-area .stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    background: rgba(26, 95, 122, 0.1) !important;
    border: 1px solid rgba(26, 95, 122, 0.12);
    color: var(--primary-color) !important;
}

.content-area .stat-value { font-size: 1.35rem; font-weight: 700; line-height: 1; }
.content-area .stat-label { font-size: 0.72rem; color: #6c757d; }

.content-area .timeline { position: relative; padding-left: 1.25rem; font-size: 0.78rem; }
.content-area .timeline::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #dee2e6;
}
.content-area .timeline-item { position: relative; padding-bottom: 0.85rem; }
.content-area .timeline-marker {
    position: absolute;
    left: -1.25rem;
    top: .2rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--primary-color);
}
.content-area .timeline-date { font-size: 0.68rem; color: #6c757d; }
.content-area .timeline-title { font-weight: 600; margin: .1rem 0; font-size: 0.78rem; }
.content-area .timeline-resumen { font-size: 0.75rem; color: #495057; margin-top: 0.15rem; }
.content-area .timeline-campo { margin-bottom: 0.12rem; line-height: 1.35; }
.content-area .timeline-label { font-weight: 600; color: #343a40; }
.content-area .timeline-meta { font-size: 0.68rem; }

.content-area .timeline-adjuntos {
    margin-top: 0.35rem;
    padding-top: 0.35rem;
    border-top: 1px dashed #dee2e6;
}

.content-area .timeline-adjuntos-list {
    list-style: none;
    padding: 0.15rem 0 0;
    margin: 0;
    font-size: 0.75rem;
}

.content-area .timeline-adjuntos-list li + li {
    margin-top: 0.2rem;
}

.content-area .timeline-adjuntos-list a {
    color: var(--primary-color);
    text-decoration: none;
}

.content-area .timeline-adjuntos-list a:hover {
    text-decoration: underline;
}

/* Consulta: pares de cards lado a lado */
@media (min-width: 992px) {
    .content-area .consulta-par {
        display: flex;
        gap: var(--app-gap);
        margin-bottom: var(--app-gap);
    }

    .content-area .consulta-par > .card {
        flex: 1;
        margin-bottom: 0 !important;
    }
}

@media (max-width: 991px) {
    .content-area .consulta-par > .card {
        margin-bottom: var(--app-gap) !important;
    }
}

/* Alias retrocompatible */
.page-compact { /* hereda del layout global; reglas específicas ya están en .content-area */ }

/* ── Login · Clinical Premium (opción A) ── */
.login-page--premium {
    position: relative;
    min-height: 100vh;
    font-family: var(--font-sans);
    font-size: var(--app-font-size);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow: hidden;
}

.login-hero-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    background: var(--login-bg-gradient);
}

.login-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.login-glow-1 {
    width: 480px;
    height: 480px;
    top: -120px;
    left: -80px;
    background: rgba(26, 122, 158, 0.22);
}

.login-glow-2 {
    width: 360px;
    height: 360px;
    bottom: -80px;
    left: 25%;
    background: rgba(19, 74, 97, 0.28);
}

.login-glow-3 {
    width: 280px;
    height: 280px;
    top: 30%;
    right: 15%;
    background: rgba(30, 138, 173, 0.12);
}

.login-layout {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1.25rem;
    animation: loginFadeIn 0.55s ease-out both;
}

@keyframes loginFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-unified-card {
    display: flex;
    align-items: stretch;
    width: 100%;
    max-width: 820px;
    min-height: 420px;
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
        0 20px 44px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.login-hero {
    flex: 0 0 340px;
    width: 340px;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.65rem 1.25rem;
    font-family: var(--font-brand);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.login-hero-content {
    width: 100%;
    max-width: 100%;
}

.login-brand-welcome {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin: 0 0 0.5rem;
    color: rgba(255, 255, 255, 0.55);
}

.login-brand-title {
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 0.4rem;
    letter-spacing: 0.01em;
    white-space: nowrap;
    color: #fff;
}

.login-brand-text {
    font-size: 0.85rem;
    font-weight: 400;
    line-height: 1.45;
    margin: 0 0 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.52);
}

.login-trust-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.login-trust-list li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.login-trust-icon {
    width: 30px;
    height: 30px;
    border-radius: 0.4rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 0.68rem;
    flex-shrink: 0;
}

.login-trust-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.72);
    letter-spacing: 0.01em;
    line-height: 1.25;
}

.login-form-panel {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.65rem 2rem 1.45rem;
}

.login-form-header,
.login-alert,
.login-form,
.login-secure-note {
    width: 100%;
    max-width: 250px;
}

.login-form-header {
    margin-bottom: 1.25rem;
}

.login-form-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin: 0 0 0.25rem;
    letter-spacing: -0.01em;
}

.login-form-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.48);
    margin: 0;
    line-height: 1.45;
}

.login-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.75rem;
    line-height: 1.4;
    color: #fecaca;
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid rgba(248, 113, 113, 0.35);
    border-radius: 0.45rem;
    padding: 0.5rem 0.65rem;
    margin-bottom: 0.85rem;
}

.login-alert i {
    margin-top: 0.08rem;
    flex-shrink: 0;
    font-size: 0.72rem;
}

.login-field {
    margin-bottom: 0.85rem;
}

.login-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 0.3rem;
}

.login-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.login-input-icon {
    position: absolute;
    left: 0.65rem;
    z-index: 1;
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.72rem;
    pointer-events: none;
    transition: color 0.15s;
}

.login-input-group:focus-within .login-input-icon {
    color: rgba(120, 210, 235, 0.95);
}

.login-input {
    width: 100%;
    padding: 0.58rem 0.7rem 0.58rem 2.1rem;
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.45rem;
    background: rgba(0, 0, 0, 0.22);
    color: #fff;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.login-input::placeholder {
    color: rgba(255, 255, 255, 0.28);
    font-size: 0.78rem;
}

.login-input:focus {
    outline: none;
    border-color: rgba(120, 210, 235, 0.45);
    background: rgba(0, 0, 0, 0.32);
    box-shadow: 0 0 0 2px rgba(26, 122, 158, 0.2);
}

.login-input.is-invalid {
    border-color: rgba(248, 113, 113, 0.6);
}

.login-input-group-password .login-input {
    padding-right: 2.25rem;
}

.login-toggle-password {
    position: absolute;
    top: 50%;
    right: 0.4rem;
    transform: translateY(-50%);
    z-index: 1;
    border: none;
    background: none;
    padding: 0.3rem;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    line-height: 1;
    border-radius: 0.3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s, background 0.15s;
}

.login-toggle-password:hover {
    color: rgba(120, 210, 235, 0.95);
    background: rgba(255, 255, 255, 0.06);
}

.login-submit {
    width: 100%;
    margin-top: 0.45rem;
    padding: 0.6rem 0.9rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 55%, var(--primary-dark) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.45rem;
    cursor: pointer;
    transition: filter 0.15s, box-shadow 0.15s, transform 0.12s;
    box-shadow: 0 4px 16px rgba(26, 95, 122, 0.4);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.login-submit i {
    font-size: 0.68rem;
    transition: transform 0.15s;
}

.login-submit:hover {
    filter: brightness(1.08);
    box-shadow: 0 6px 20px rgba(26, 95, 122, 0.5);
    transform: translateY(-1px);
}

.login-submit:hover i {
    transform: translateX(2px);
}

.login-submit:active {
    transform: translateY(0);
}

.login-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin: 1.1rem 0 0;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.32);
    letter-spacing: 0.02em;
    text-align: center;
}

.login-secure-note i {
    font-size: 0.58rem;
}

@media (max-width: 860px) {
    .login-unified-card {
        flex-direction: column;
        max-width: 400px;
        min-height: auto;
    }

    .login-hero {
        flex: none;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .login-hero-content {
        max-width: 100%;
        text-align: center;
    }

    .login-trust-list {
        align-items: center;
    }

    .login-trust-list li {
        width: 100%;
        max-width: 220px;
    }

    .login-form-panel {
        flex: none;
        width: 100%;
        padding-left: 1.75rem;
        padding-right: 1.75rem;
    }

    .login-form-header,
    .login-alert,
    .login-form,
    .login-secure-note {
        max-width: 280px;
    }
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 28px rgba(0, 0, 0, 0.45);
    }
    .main-content { margin-left: 0; }

    .content-area .page-hero-body { flex-direction: column; align-items: flex-start !important; }
    .content-area .page-hero-actions { width: 100%; }
    .content-area .page-hero-action { flex: 1; justify-content: center; }
}

@media (max-width: 576px) {
    .content-area {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }

    .content-area .table-responsive { font-size: 0.68rem; }
    .content-area .card-header .btn-sm { font-size: 0.65rem; }
}