:root {
    --brand-950: #390000;
    --brand-900: #520000;
    --brand-800: #6b0000;
    --brand-700: #8b0000;
    --brand-600: #a51b1b;
    --brand-500: #bd3535;
    --brand-100: #f7dddd;
    --brand-50: #fff5f5;
    --ink-950: #181116;
    --ink-800: #392d34;
    --ink-600: #6c5b64;
    --ink-500: #887680;
    --line-300: #d8cbd1;
    --line-200: #e9e0e4;
    --surface: #ffffff;
    --background: #f5f1f3;
    --success: #087653;
    --success-bg: #eaf8f2;
    --warning: #8a5b08;
    --warning-bg: #fff7df;
    --danger: #b4233a;
    --shadow: 0 22px 60px rgba(71, 0, 16, .09);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink-950);
    background: var(--background);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--background); }
body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 92% 3%, rgba(139, 0, 0, .08), transparent 28rem),
        var(--background);
}
button, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
[hidden] { display: none !important; }

.portal-shell {
    display: grid;
    min-height: 100vh;
    grid-template-columns: 17rem minmax(0, 1fr);
}

.sidebar {
    position: sticky;
    top: 0;
    display: flex;
    height: 100vh;
    flex-direction: column;
    overflow: hidden;
    padding: 2rem 1.35rem;
    color: white;
    background:
        radial-gradient(circle at 120% 16%, rgba(221, 88, 88, .28), transparent 18rem),
        linear-gradient(155deg, var(--brand-600), var(--brand-950) 76%);
}

.sidebar::after {
    position: absolute;
    right: -8rem;
    bottom: -8rem;
    width: 22rem;
    height: 22rem;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 50%;
    content: "";
    box-shadow: 0 0 0 3.5rem rgba(255,255,255,.022), 0 0 0 7rem rgba(255,255,255,.014);
    pointer-events: none;
}

.brand-lockup, .mobile-brand {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: .8rem;
    text-decoration: none;
}
.brand-logo-wrap {
    display: grid;
    width: 3rem;
    height: 3rem;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.4);
    border-radius: .9rem;
    background: white;
    box-shadow: 0 10px 25px rgba(0,0,0,.18);
}
.brand-logo { width: 100%; height: 100%; object-fit: contain; }
.brand-lockup strong { display: block; font-size: 1.12rem; letter-spacing: -.025em; }
.brand-lockup small { display: block; margin-top: .1rem; color: #f0c7c7; font-size: .64rem; font-weight: 700; letter-spacing: .025em; }

.portal-nav { position: relative; z-index: 1; margin-top: 4rem; }
.portal-nav > p { margin: 0 0 .65rem .8rem; color: #c89494; font-size: .62rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.nav-item {
    display: flex;
    align-items: center;
    padding: .8rem;
    gap: .72rem;
    border: 1px solid transparent;
    border-radius: .85rem;
    text-decoration: none;
}
.nav-item.is-active { border-color: rgba(255,255,255,.17); background: rgba(255,255,255,.11); box-shadow: 0 10px 30px rgba(38,0,0,.13); }
.nav-item + .nav-item { margin-top: .4rem; }
.nav-icon { display: grid; flex: 0 0 2rem; height: 2rem; place-items: center; border-radius: .65rem; color: var(--brand-900); background: white; font-size: .74rem; font-weight: 900; }
.nav-item strong { display: block; font-size: .78rem; }
.nav-item small { display: block; margin-top: .12rem; color: #e2bcbc; font-size: .64rem; }

.sidebar-footer { position: relative; z-index: 1; display: grid; margin-top: auto; gap: .85rem; }
.sidebar-footer a, .sidebar-footer button { width: max-content; padding: 0; border: 0; color: #edcccc; background: transparent; font-size: .72rem; font-weight: 750; text-decoration: none; cursor: pointer; }
.sidebar-footer a:hover, .sidebar-footer button:hover { color: white; text-decoration: underline; }
.sidebar-footer small { margin-top: .6rem; color: #a87373; font-size: .57rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.portal-content { min-width: 0; padding: clamp(2rem, 4vw, 4rem); }
.mobile-header { display: none; }
.mobile-page-nav { display: none; }
.account-content { width: min(100%, 76rem); margin: 0 auto; }

.page-heading { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 1.6rem; gap: 2rem; }
.eyebrow { margin: 0 0 .5rem; color: var(--brand-700); font-size: .67rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.page-heading h1 { margin: 0; font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1.05; letter-spacing: -.05em; }
.page-heading > div > p:last-child { margin: .6rem 0 0; color: var(--ink-600); font-size: .86rem; }

.company-picker { display: grid; flex: 0 1 18rem; gap: .35rem; }
.company-picker span { color: var(--ink-600); font-size: .65rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.company-picker select { width: 100%; height: 2.7rem; padding: 0 2.3rem 0 .8rem; border: 1px solid var(--line-300); border-radius: .72rem; outline: none; color: var(--ink-800); background: var(--surface); font-size: .78rem; font-weight: 700; }
.company-picker select:focus { border-color: var(--brand-600); box-shadow: 0 0 0 3px rgba(139,0,0,.11); }

.subscription-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    overflow: hidden;
    margin-bottom: 1.25rem;
    padding: clamp(1.45rem, 3vw, 2.2rem);
    gap: 2rem;
    border: 1px solid #e6c8cb;
    border-radius: 1.35rem;
    background:
        radial-gradient(circle at 88% 10%, rgba(255,255,255,.9), transparent 18rem),
        linear-gradient(135deg, #fffafa, #f3dfe1);
    box-shadow: var(--shadow);
}
.subscription-hero::after { position: absolute; right: -4rem; bottom: -8rem; width: 17rem; height: 17rem; border: 1px solid rgba(139,0,0,.07); border-radius: 50%; content: ""; box-shadow: 0 0 0 2.7rem rgba(139,0,0,.025); pointer-events: none; }
.subscription-hero > * { position: relative; z-index: 1; }
.status-pill { display: inline-flex; align-items: center; margin-bottom: .9rem; padding: .38rem .65rem; border-radius: 999px; color: var(--success); background: var(--success-bg); font-size: .62rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.status-pill::before { width: .38rem; height: .38rem; margin-right: .38rem; border-radius: 50%; background: currentColor; content: ""; }
.status-pill.is-warning { color: var(--warning); background: var(--warning-bg); }
.status-pill.is-danger { color: var(--danger); background: #fff0f2; }
.status-pill.is-neutral { color: var(--ink-600); background: #eee8eb; }
.hero-label { margin: 0; color: var(--brand-700); font-size: .68rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.subscription-hero h2 { margin: .35rem 0 0; font-size: clamp(1.55rem, 2.7vw, 2.25rem); letter-spacing: -.04em; }
.subscription-hero > div > p:last-child { max-width: 37rem; margin: .55rem 0 0; color: var(--ink-600); font-size: .8rem; line-height: 1.55; }
.hero-date { min-width: 12rem; padding-left: 1.8rem; border-left: 1px solid #ddbec2; text-align: right; }
.hero-date span { display: block; color: var(--ink-600); font-size: .63rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.hero-date strong { display: block; margin-top: .35rem; color: var(--brand-800); font-size: 1.25rem; }
.hero-date small { display: block; margin-top: .25rem; color: var(--ink-500); font-size: .7rem; }

.account-warning { margin-bottom: 1.25rem; padding: .85rem 1rem; border: 1px solid #ecd18d; border-radius: .8rem; color: var(--warning); background: var(--warning-bg); font-size: .76rem; font-weight: 700; }
.subscription-request-notice { display: flex; align-items: center; margin-bottom: 1.25rem; padding: .9rem 1rem; gap: .45rem; border: 1px solid #d9b0b5; border-radius: .8rem; color: var(--brand-800); background: var(--brand-50); font-size: .76rem; }
.subscription-request-notice[hidden] { display: none; }
.subscription-request-notice strong { white-space: nowrap; }
.subscription-request-notice span::before { content: "· "; }
.details-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.account-card { min-width: 0; padding: 1.4rem; border: 1px solid var(--line-200); border-radius: 1.15rem; background: rgba(255,255,255,.96); box-shadow: 0 12px 35px rgba(51,24,37,.055); }
.billing-card, .plan-card { grid-column: 1 / -1; }
.card-heading { display: flex; align-items: center; margin-bottom: 1.1rem; gap: .75rem; }
.card-icon { display: grid; flex: 0 0 2.3rem; height: 2.3rem; place-items: center; border-radius: .72rem; color: var(--brand-700); background: var(--brand-50); font-size: .76rem; font-weight: 900; }
.card-heading p { margin: 0 0 .08rem; color: var(--ink-500); font-size: .58rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.card-heading h2 { margin: 0; font-size: 1.05rem; letter-spacing: -.02em; }
.data-list { margin: 0; }
.data-list > div { display: grid; grid-template-columns: minmax(8.5rem, .78fr) minmax(0, 1.22fr); align-items: baseline; padding: .68rem 0; gap: .8rem; border-top: 1px solid var(--line-200); }
.data-list dt { color: var(--ink-500); font-size: .68rem; font-weight: 700; }
.data-list dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: var(--ink-800); font-size: .75rem; font-weight: 780; text-align: right; }
.subscription-edition-value { display: inline-flex; align-items: center; justify-content: flex-end; gap: .7rem; }
.subscription-access-button { display: inline-flex; min-height: 2rem; align-items: center; padding: 0 .85rem; border-radius: .6rem; color: white; background: linear-gradient(135deg, var(--brand-600), var(--brand-800)); box-shadow: 0 7px 16px rgba(139,0,0,.16); font-size: .65rem; font-weight: 850; text-decoration: none; white-space: nowrap; }
.subscription-access-button:hover { background: linear-gradient(135deg, var(--brand-500), var(--brand-700)); }
.verified-mark { display: inline-flex; margin-left: .42rem; padding: .2rem .4rem; border-radius: 999px; color: var(--success); background: var(--success-bg); font-size: .55rem; font-weight: 850; vertical-align: middle; }

.billing-status { display: flex; align-items: flex-start; margin-bottom: .75rem; padding: .9rem; gap: .65rem; border-radius: .82rem; color: #275b48; background: var(--success-bg); }
.billing-status.is-warning { color: var(--warning); background: var(--warning-bg); }
.billing-status.is-danger { color: var(--danger); background: #fff0f2; }
.billing-check { display: grid; flex: 0 0 1.45rem; height: 1.45rem; place-items: center; border-radius: 50%; color: white; background: var(--success); font-size: .68rem; font-weight: 900; }
.billing-status.is-warning .billing-check { background: var(--warning); }
.billing-status.is-danger .billing-check { background: var(--danger); }
.billing-status strong { display: block; font-size: .74rem; }
.billing-status p { margin: .22rem 0 0; font-size: .67rem; line-height: 1.45; }
.compact-list > div { grid-template-columns: minmax(9rem, 1fr) minmax(0, 1fr); }
.subscription-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding: 1rem 1.15rem;
    gap: 1rem;
    border: 1px solid var(--line-200);
    border-radius: 1rem;
    background: rgba(255,255,255,.88);
}
.subscription-actions strong { display: block; font-size: .8rem; }
.subscription-actions p { margin: .2rem 0 0; color: var(--ink-600); font-size: .7rem; }
.primary-action {
    min-height: 2.7rem;
    padding: 0 1.15rem;
    border: 0;
    border-radius: .75rem;
    color: white;
    background: linear-gradient(135deg, var(--brand-600), var(--brand-800));
    box-shadow: 0 10px 24px rgba(139,0,0,.18);
    font-size: .72rem;
    font-weight: 850;
    cursor: pointer;
}
.primary-action:hover { background: linear-gradient(135deg, var(--brand-500), var(--brand-700)); }
.product-catalog {
    margin-top: 1.25rem;
    padding: clamp(1.3rem, 3vw, 2rem);
    border: 1px solid #e4c9cc;
    border-radius: 1.2rem;
    background: linear-gradient(145deg, #fffafa, #f7edef);
    box-shadow: var(--shadow);
    scroll-margin-top: 1.5rem;
}
.catalog-heading { max-width: 43rem; }
.catalog-heading h2 { margin: 0; font-size: clamp(1.35rem, 2.3vw, 1.85rem); letter-spacing: -.035em; }
.catalog-heading > p:last-child { margin: .55rem 0 0; color: var(--ink-600); font-size: .76rem; line-height: 1.5; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 1.3rem; gap: 1rem; }
.product-card {
    position: relative;
    min-width: 0;
    padding: 1.2rem;
    border: 1px solid var(--line-200);
    border-radius: 1rem;
    background: rgba(255,255,255,.92);
}
.product-card.is-featured { border-color: #d8aeb3; box-shadow: 0 14px 30px rgba(91,0,13,.08); }
.product-card > p { margin: 0; color: var(--ink-500); font-size: .63rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-card h3 { margin: .15rem 0 .5rem; color: var(--brand-800); font-size: 1.35rem; letter-spacing: -.035em; }
.product-card > span { display: block; min-height: 3.1rem; color: var(--ink-600); font-size: .7rem; line-height: 1.48; }
.product-card button { width: 100%; min-height: 2.45rem; margin-top: 1rem; border: 1px solid var(--brand-700); border-radius: .7rem; color: white; background: var(--brand-700); font-size: .68rem; font-weight: 800; cursor: pointer; }
.product-card button:hover { background: var(--brand-800); }
.product-card button:disabled { border-color: var(--line-300); color: var(--ink-500); background: #eee9eb; cursor: not-allowed; opacity: .82; }
.privacy-note { margin: 1.2rem 0 0; color: var(--ink-500); font-size: .65rem; line-height: 1.5; text-align: center; }

.loading-state { display: grid; min-height: calc(100vh - 8rem); place-content: center; justify-items: center; text-align: center; }
.loading-state strong { margin-top: 1rem; font-size: .95rem; }
.loading-state p { margin: .35rem 0 0; color: var(--ink-600); font-size: .76rem; }
.spinner { width: 2.4rem; height: 2.4rem; border: 3px solid var(--brand-100); border-top-color: var(--brand-700); border-radius: 50%; animation: spin .8s linear infinite; }
.error-state { width: min(100%, 40rem); margin: 12vh auto 0; padding: 1rem; border: 1px solid #f1bdc4; border-radius: 1rem; color: var(--danger); background: #fff6f7; }
.error-state > span { display: grid; float: left; width: 2rem; height: 2rem; place-items: center; margin-right: .8rem; border-radius: .65rem; color: white; background: var(--danger); font-weight: 900; }
.error-state strong { font-size: .82rem; }
.error-state p { margin: .25rem 0 .8rem; color: #7e5961; font-size: .72rem; }
.error-state button { padding: .55rem .8rem; border: 0; border-radius: .6rem; color: white; background: var(--brand-700); font-size: .7rem; font-weight: 800; cursor: pointer; }

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 980px) {
    .portal-shell { grid-template-columns: 14.5rem minmax(0, 1fr); }
    .sidebar { padding: 1.5rem 1rem; }
    .portal-content { padding: 2rem; }
    .details-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .portal-shell { display: block; }
    .sidebar { display: none; }
    .portal-content { padding: 0 1rem 1.5rem; }
    .mobile-header { display: flex; align-items: center; justify-content: space-between; margin: 0 -1rem 1.5rem; padding: .9rem 1rem; color: white; background: linear-gradient(135deg, var(--brand-600), var(--brand-950)); }
    .mobile-brand { color: white; }
    .mobile-brand img { width: 2.35rem; height: 2.35rem; border-radius: .68rem; background: white; object-fit: contain; }
    .mobile-brand strong, .mobile-brand small { display: block; }
    .mobile-brand strong { font-size: .88rem; }
    .mobile-brand small { margin-top: .05rem; color: #e8bcbc; font-size: .6rem; }
    .mobile-header button { min-height: 2.4rem; padding: 0 .8rem; border: 1px solid rgba(255,255,255,.24); border-radius: .65rem; color: white; background: rgba(255,255,255,.1); font-size: .68rem; font-weight: 800; }
    .mobile-page-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 0 1.35rem; padding: .25rem; gap: .25rem; border: 1px solid var(--line-200); border-radius: .8rem; background: rgba(255,255,255,.9); }
    .mobile-page-nav a { padding: .65rem .45rem; border-radius: .6rem; color: var(--ink-600); font-size: .67rem; font-weight: 800; text-align: center; text-decoration: none; }
    .mobile-page-nav a.is-active { color: white; background: linear-gradient(135deg, var(--brand-600), var(--brand-800)); box-shadow: 0 7px 16px rgba(139,0,0,.14); }
    .page-heading { align-items: stretch; flex-direction: column; gap: 1rem; }
    .company-picker { flex-basis: auto; }
    .subscription-hero { grid-template-columns: 1fr; gap: 1.2rem; }
    .hero-date { padding: 1rem 0 0; border-top: 1px solid #ddbec2; border-left: 0; text-align: left; }
    .subscription-actions { align-items: stretch; flex-direction: column; }
    .primary-action { width: 100%; }
    .loading-state { min-height: 65vh; }
}

@media (max-width: 440px) {
    .page-heading h1 { font-size: 2rem; }
    .subscription-hero, .account-card { border-radius: 1rem; }
    .data-list > div { grid-template-columns: 1fr; gap: .24rem; }
    .data-list dd { text-align: left; }
    .verified-mark { margin-left: .3rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}