:root {
    --nfsevia-primary: #5b5bd6;
    --nfsevia-secondary: #0f172a;
    --nfsevia-surface: #ffffff;
    --nfsevia-surface-alt: #f8fafc;
    --nfsevia-border: #e2e8f0;
    --nfsevia-text: #0f172a;
    --nfsevia-text-soft: #64748b;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
    color: var(--nfsevia-text);
    overflow-x: hidden;
}

.nfsevia-app .nfsevia-shell {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    min-height: 100vh;
    position: relative;
    transition: grid-template-columns .22s ease;
}

.nfsevia-sidebar {
    background: #111827;
    color: #fff;
    width: 88px;
    padding: 22px 12px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow: hidden;
    transition: width .22s ease, padding .22s ease, transform .22s ease;
}

.nfsevia-sidebar-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.nfsevia-brand-badge, .nfsevia-login-badge {
    width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
    background: linear-gradient(135deg, var(--nfsevia-primary), #7c3aed); color: #fff; font-weight: 700;
}
.nfsevia-sidebar-brand-logo {
    width: 100%;
}
.nfsevia-sidebar-brand-logo img {
    display: block;
    max-width: min(56px, 100%);
    max-height: 56px;
    margin: 0 auto;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: max-width .22s ease, max-height .22s ease;
}
.nfsevia-sidebar-brand-copy {
    width: 100%;
    display: flex;
    justify-content: center;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-4px);
    transition: opacity .18s ease, max-height .22s ease, transform .18s ease;
}
.nfsevia-sidebar-brand-text {
    display: block;
    color: rgba(255,255,255,.94);
    font-size: .88rem;
    font-weight: 500;
    line-height: 1.12;
    letter-spacing: .01em;
    text-align: center;
    white-space: pre-line;
    text-wrap: balance;
    max-width: 212px;
}

.nfsevia-nav { display: flex; flex-direction: column; gap: 8px; }
.nfsevia-nav a {
    color: rgba(255,255,255,.85); text-decoration: none; display: flex; gap: 10px; align-items: center;
    justify-content: center;
    padding: 12px 14px; border-radius: 12px;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}
.nfsevia-nav a span {
    opacity: 0;
    max-width: 0;
    overflow: hidden;
    transition: opacity .18s ease, max-width .22s ease;
}
.nfsevia-nav a.active, .nfsevia-nav a:hover { background: rgba(255,255,255,.10); color: #fff; }
.nfsevia-sidebar-user {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,.08);
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: .88rem;
    color: rgba(255,255,255,.76);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(8px);
    transition: opacity .18s ease, max-height .22s ease, transform .18s ease;
}
.nfsevia-sidebar-user-name {
    display: block;
    color: rgba(255,255,255,.92);
    font-size: .93rem;
    font-weight: 600;
    line-height: 1.18;
    word-break: break-word;
}
.nfsevia-sidebar-user-role {
    display: block;
    color: rgba(255,255,255,.68);
    line-height: 1.14;
    word-break: break-word;
}
.nfsevia-sidebar-user-access {
    display: block;
    color: rgba(255,255,255,.56);
    font-size: .74rem;
    line-height: 1.22;
    word-break: break-word;
}
.nfsevia-sidebar-user-access-value {
    display: block;
    margin-top: 1px;
    color: rgba(255,255,255,.74);
}
.nfsevia-main-area { display: flex; flex-direction: column; min-width: 0; }
.nfsevia-topbar { display: flex; align-items: center; gap: 16px; padding: 24px 28px 8px; }
.nfsevia-topbar h1 { margin: 0; font-size: 1.8rem; }
.nfsevia-topbar p { margin: 0; color: var(--nfsevia-text-soft); }
.nfsevia-topbar-branding {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.nfsevia-topbar-brand-logo {
    display: block;
    max-width: 156px;
    max-height: 48px;
    width: auto;
    height: auto;
    object-fit: contain;
}
.nfsevia-topbar-brand-copy {
    min-width: 0;
}
.nfsevia-topbar-brand-copy p {
    max-width: 760px;
    line-height: 1.45;
}
.nfsevia-content { padding: 20px 28px 32px; }
.nfsevia-footer { padding: 0 28px 24px; color: var(--nfsevia-text-soft); display: flex; justify-content: space-between; }
.nfsevia-menu-toggle { border: 0; background: #fff; width: 44px; height: 44px; border-radius: 12px; box-shadow: 0 10px 25px rgba(15,23,42,.08); }
.nfsevia-feedback-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.34);
    backdrop-filter: blur(3px);
}
.nfsevia-feedback-overlay[hidden] {
    display: none;
}
.nfsevia-feedback-card {
    width: min(100%, 420px);
    padding: 24px 28px;
    border: 1px solid rgba(148, 163, 184, 0.34);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.24);
    text-align: center;
}
.nfsevia-feedback-spinner {
    display: block;
    width: 24px;
    height: 24px;
    margin: 0 auto 14px;
    border: 3px solid rgba(124, 58, 237, 0.18);
    border-top-color: #8b5cf6;
    border-radius: 999px;
    animation: nfsevia-feedback-spin 0.8s linear infinite;
}
.nfsevia-feedback-title {
    display: block;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--nfsevia-text);
}
.nfsevia-feedback-copy {
    margin-top: 8px;
    color: var(--nfsevia-text-soft);
    font-size: 0.85rem;
    line-height: 1.4;
}
body.nfsevia-feedback-open {
    overflow: hidden;
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed {
    grid-template-columns: 280px minmax(0, 1fr);
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-sidebar {
    width: 280px;
    padding: 22px 16px;
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-sidebar-brand-logo img {
    max-width: min(204px, 100%);
    max-height: 66px;
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-sidebar-brand-copy {
    max-height: 120px;
    opacity: 1;
    transform: translateY(0);
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-nav a {
    justify-content: flex-start;
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-nav a span {
    opacity: 1;
    max-width: 180px;
}

.nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-sidebar-user {
    max-height: 180px;
    opacity: 1;
    transform: translateY(0);
}

@media (min-width: 993px) {
    .nfsevia-app .nfsevia-shell:not(.sidebar-collapsed) .nfsevia-nav a:hover::after,
    .nfsevia-app .nfsevia-shell:not(.sidebar-collapsed) .nfsevia-nav a:focus-visible::after {
        content: attr(data-nav-label);
        position: absolute;
        left: calc(100% + 12px);
        top: 50%;
        transform: translateY(-50%);
        padding: 0.4rem 0.7rem;
        border-radius: 10px;
        background: rgba(15, 23, 42, 0.96);
        color: #fff;
        font-size: 0.76rem;
        font-weight: 700;
        line-height: 1.15;
        white-space: nowrap;
        box-shadow: 0 14px 28px rgba(15, 23, 42, 0.24);
        pointer-events: none;
        z-index: 1200;
    }

    .nfsevia-app .nfsevia-shell:not(.sidebar-collapsed) .nfsevia-nav a:hover::before,
    .nfsevia-app .nfsevia-shell:not(.sidebar-collapsed) .nfsevia-nav a:focus-visible::before {
        content: '';
        position: absolute;
        left: calc(100% + 6px);
        top: 50%;
        transform: translateY(-50%);
        border-width: 6px;
        border-style: solid;
        border-color: transparent rgba(15, 23, 42, 0.96) transparent transparent;
        pointer-events: none;
        z-index: 1201;
    }
}
.nfsevia-card-kpi, .nfsevia-panel {
    background: rgba(255,255,255,.92); border: 1px solid var(--nfsevia-border); border-radius: 18px; padding: 22px;
    box-shadow: 0 16px 40px rgba(15,23,42,.08);
}
@keyframes nfsevia-feedback-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.nfsevia-card-kpi span { color: var(--nfsevia-text-soft); display:block; margin-bottom:8px; }
.nfsevia-card-kpi strong { font-size: 1.3rem; }
.nfsevia-profile-hero {
    display: grid;
    gap: 1rem;
}
.nfsevia-profile-eyebrow {
    display: inline-block;
    color: var(--nfsevia-primary);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: .35rem;
}
.nfsevia-profile-hero h3 {
    margin: 0 0 .4rem;
    font-size: 1.45rem;
}
.nfsevia-profile-hero p {
    margin: 0;
    color: var(--nfsevia-text-soft);
    max-width: 760px;
}
.nfsevia-profile-status-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .9rem;
}
.nfsevia-profile-status-card {
    border: 1px solid rgba(226, 232, 240, .95);
    border-radius: 16px;
    padding: .95rem 1rem;
    background: linear-gradient(180deg, rgba(248,250,252,.98) 0%, rgba(255,255,255,.98) 100%);
}
.nfsevia-profile-status-card span {
    display: block;
    margin-bottom: .35rem;
    color: var(--nfsevia-text-soft);
    font-size: .76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.nfsevia-profile-status-card strong {
    display: block;
    color: var(--nfsevia-text);
    font-size: 1rem;
    line-height: 1.25;
}
.nfsevia-profile-status-card small {
    display: block;
    margin-top: .28rem;
    color: var(--nfsevia-text-soft);
    font-size: .76rem;
    line-height: 1.3;
}
.nfsevia-profile-hero-alert {
    margin-top: .2rem;
}
.nfsevia-profile-option {
    display: grid;
    gap: 1rem;
}
.nfsevia-profile-option-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.nfsevia-profile-option-head h3 {
    margin: 0;
}
.nfsevia-profile-collapse-toggle {
    white-space: nowrap;
}
.nfsevia-action-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.nfsevia-action-group .btn {
    white-space: nowrap;
}

.nfsevia-history-card {
    border: 1px solid var(--nfsevia-border);
    border-radius: 18px;
    padding: 1rem;
    background: #fff;
}

.nfsevia-history-card + .nfsevia-history-card {
    margin-top: 1rem;
}

.nfsevia-stage-details {
    background: rgba(255,255,255,.92);
}

.nfsevia-stage-details .ac-stage-details-body {
    padding-top: 0.25rem;
}

.nfsevia-side-stack {
    display: grid;
    gap: 1rem;
}

.nfsevia-login-page .login-container { min-height: 100vh; display:flex; align-items:center; justify-content:center; padding:24px; }
.nfsevia-login-page .login-form { width:100%; max-width:460px; background:#fff; border-radius:24px; padding:32px; }

@media (min-width: 1200px) {
    .nfsevia-profile-desktop-open.collapse,
    .nfsevia-profile-desktop-open.collapse:not(.show) {
        display: block;
        height: auto;
        overflow: visible;
    }
    .nfsevia-profile-collapse-toggle {
        display: none;
    }
}

@media (max-width: 992px) {
    .nfsevia-app .nfsevia-shell { grid-template-columns: 1fr; }
    .nfsevia-sidebar {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(304px, 84vw);
        max-width: 304px;
        padding: 22px 16px;
        z-index: 1050;
        overflow-y: auto;
        box-shadow: 0 18px 45px rgba(15, 23, 42, .24);
        transform: translateX(-100%);
        transition: transform .22s ease;
    }
    .nfsevia-app .nfsevia-shell.sidebar-collapsed .nfsevia-sidebar { transform: translateX(0); }
    .nfsevia-app .nfsevia-shell.sidebar-collapsed {
        grid-template-columns: 1fr;
    }
    .nfsevia-sidebar-brand-logo img {
        max-width: min(204px, 100%);
        max-height: 66px;
    }
    .nfsevia-sidebar-brand-copy {
        max-height: 120px;
        opacity: 1;
        overflow: visible;
        transform: translateY(0);
    }
    .nfsevia-nav a {
        justify-content: flex-start;
    }
    .nfsevia-nav a span {
        opacity: 1;
        max-width: 180px;
    }
    .nfsevia-sidebar-user {
        max-height: 180px;
        opacity: 1;
        overflow: visible;
        transform: translateY(0);
    }
    .nfsevia-app .nfsevia-shell.sidebar-collapsed::after {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .28);
        z-index: 1040;
    }
    .nfsevia-main-area,
    .nfsevia-content,
    .nfsevia-footer {
        min-width: 0;
    }
    .nfsevia-topbar,
    .nfsevia-content,
    .nfsevia-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    .nfsevia-profile-option-head {
        align-items: flex-start;
        flex-direction: column;
    }
    .nfsevia-profile-status-grid {
        grid-template-columns: 1fr;
    }
    body.nfsevia-menu-open {
        overflow: hidden;
    }
}

@media (max-width: 576px) {
    .nfsevia-topbar {
        align-items: flex-start;
        padding-top: 18px;
        gap: 12px;
    }
    .nfsevia-topbar h1 {
        font-size: 1.45rem;
    }
    .nfsevia-topbar p {
        font-size: .95rem;
    }
    .nfsevia-topbar-branding {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        width: 100%;
    }
    .nfsevia-topbar-brand-logo {
        max-width: 122px;
        max-height: 40px;
    }
    .nfsevia-topbar-brand-copy {
        width: 100%;
    }
    .nfsevia-topbar-brand-copy p {
        max-width: none;
        line-height: 1.35;
    }
    .nfsevia-sidebar-brand-logo img {
        max-width: 168px;
        max-height: 58px;
    }
    .nfsevia-sidebar-brand-text {
        font-size: .84rem;
        line-height: 1.1;
        max-width: 182px;
    }
    .nfsevia-content {
        padding-top: 16px;
    }
    .nfsevia-panel,
    .nfsevia-card-kpi {
        padding: 18px;
    }
    .nfsevia-profile-hero h3 {
        font-size: 1.25rem;
    }
    .nfsevia-profile-status-card {
        padding: .85rem .9rem;
    }
    .nfsevia-profile-collapse-toggle {
        width: 100%;
    }
    .nfsevia-action-group {
        flex-direction: column;
    }
    .nfsevia-action-group .btn {
        width: 100%;
    }
    .nfsevia-footer {
        flex-direction: column;
        gap: 10px;
        padding-bottom: 20px;
    }
}