/**
 * JRH One — global app shell (sidebar, topbar, content, footer, errors)
 * Desktop-first; loaded after style.css and jrh-one.css.
 */

/* ── Sidebar / rail ──────────────────────────────────────── */
@media (min-width: 1025px) {
    body.has-app-rail .app-rail {
        padding: var(--space-4) var(--rail-padding-x) var(--space-5);
        gap: var(--space-4);
        background: var(--rail-bg);
        border-right: 1px solid var(--rail-border);
    }

    body.has-app-rail .app-rail-top {
        min-height: 3rem;
        padding: 0 0 var(--space-2);
        border-bottom: 1px solid var(--rail-border);
        margin-bottom: var(--space-1);
    }

    body.has-app-rail .app-rail-brand {
        flex: 1;
        min-width: 0;
        padding: var(--space-1) 0;
    }

    body.has-app-rail .app-rail-brand .site-brand-logo-shell {
        background: transparent;
        padding: 0;
        border-radius: 0;
        width: 100%;
        justify-content: flex-start;
    }

    body.has-app-rail .app-rail-brand .app-rail-logo {
        max-height: 2rem;
        width: auto;
        max-width: 100%;
        object-fit: contain;
        object-position: left center;
    }

    body.has-app-rail .app-rail-nav {
        gap: var(--rail-nav-gap);
        padding: var(--space-1) 0;
    }

    body.has-app-rail .app-rail-nav .nav-link,
    body.has-app-rail .app-rail-nav .app-nav-link {
        display: flex;
        align-items: center;
        min-height: 2.5rem;
        margin: 0;
        padding: 0.5rem 0.75rem;
        border-radius: var(--radius-sm);
        border-left: none;
        font-size: var(--font-size-sm);
        font-weight: var(--font-weight-medium);
        line-height: var(--line-height-tight);
        color: var(--rail-text-muted);
        transition:
            background var(--transition-fast),
            color var(--transition-fast);
    }

    body.has-app-rail .app-rail-nav .nav-link:hover,
    body.has-app-rail .app-rail-nav .app-nav-link:hover {
        background: var(--rail-active-bg);
        color: var(--rail-active-border);
    }

    body.has-app-rail .app-rail-nav .nav-link.active,
    body.has-app-rail .app-rail-nav .app-nav-link.active {
        background: var(--rail-active-bg);
        color: var(--rail-active-border);
        font-weight: var(--font-weight-semibold);
        box-shadow: none;
        padding-left: 0.75rem;
    }

    body.has-app-rail .app-nav-link__badge {
        margin-left: auto;
        padding: 0.1rem 0.4rem;
        border-radius: 999px;
        background: var(--accent-soft);
        color: var(--accent-ink);
        font-size: 0.62rem;
        font-weight: 700;
        letter-spacing: 0.02em;
        text-transform: uppercase;
    }

    html[data-rail="collapsed"] .app-nav-link__badge {
        display: none;
    }

    body.has-app-rail .app-rail-footer {
        margin-top: auto;
        padding: var(--space-4) 0 0;
        border-top: 1px solid var(--rail-border);
        gap: var(--space-3);
    }

    body.has-app-rail .app-rail-user {
        display: flex;
        align-items: center;
        gap: var(--space-3);
        padding: 0 0.25rem;
        margin: 0;
    }

    body.has-app-rail .app-rail-user-avatar {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2rem;
        height: 2rem;
        border-radius: var(--radius-pill);
        background: rgba(255, 255, 255, 0.12);
        color: var(--rail-text);
        font-size: var(--font-size-xs);
        font-weight: var(--font-weight-bold);
        flex-shrink: 0;
        letter-spacing: 0.02em;
    }

    body.has-app-rail .app-rail-user-text {
        display: grid;
        gap: 0.1rem;
        min-width: 0;
    }

    body.has-app-rail .app-rail-user strong {
        font-size: var(--font-size-sm);
        font-weight: var(--font-weight-semibold);
        color: var(--rail-text);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.has-app-rail .app-rail-user span {
        font-size: var(--font-size-xs);
        color: var(--rail-text-muted);
    }

    body.has-app-rail .app-rail-logout {
        display: flex;
        align-items: center;
        min-height: 2.25rem;
        margin: 0;
        padding: 0.45rem 0.75rem;
        border-radius: var(--radius-sm);
        color: var(--rail-text-muted);
        font-size: var(--font-size-sm);
        font-weight: var(--font-weight-medium);
        text-decoration: none;
        transition:
            background var(--transition-fast),
            color var(--transition-fast);
    }

    body.has-app-rail .app-rail-logout:hover {
        background: var(--rail-active-bg);
        color: var(--rail-active-border);
    }

    body.has-app-rail .app-rail-account {
        position: relative;
        display: block;
    }

    body.has-app-rail .app-rail-account > summary {
        list-style: none;
        cursor: pointer;
    }

    body.has-app-rail .app-rail-account > summary::-webkit-details-marker {
        display: none;
    }

    body.has-app-rail .app-rail-account__menu {
        position: absolute;
        left: 0;
        bottom: calc(100% + 0.45rem);
        z-index: 40;
        min-width: 12rem;
        padding: 0.35rem;
        border-radius: 12px;
        border: 1px solid var(--border-soft, rgba(255, 255, 255, 0.12));
        background: var(--rail-bg, #0e4f38);
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
        display: grid;
        gap: 0.1rem;
    }

    body.has-app-rail .app-rail-account__menu a {
        color: var(--rail-text, #fff);
        text-decoration: none;
        border-radius: 8px;
        padding: 0.5rem 0.65rem;
        font-size: 0.86rem;
    }

    body.has-app-rail .app-rail-account__menu a:hover {
        background: var(--rail-hover, rgba(255, 255, 255, 0.12));
    }

    @media (min-width: 1025px) {
        body.has-app-rail .hide-desktop-rail-account {
            display: none !important;
        }
    }
}

/* ── Header search (mockup) ──────────────────────────────── */
@media (min-width: 1025px) {
    .header-search-form {
        position: relative;
        width: min(34rem, 100%);
    }

    .header-search-input {
        width: 100%;
        min-height: 2.65rem;
        padding: 0.55rem 3.25rem 0.55rem 2.65rem;
        border: 1px solid var(--border-soft);
        border-radius: 0.75rem;
        background: var(--content-bg);
        color: var(--text);
        font: inherit;
        font-size: 0.88rem;
    }

    .header-search-input::placeholder {
        color: var(--text-muted);
    }

    .header-search-input:focus {
        outline: none;
        border-color: var(--input-border-focus);
        background: var(--surface);
        box-shadow: var(--shadow-focus);
    }

    .header-search-icon {
        position: absolute;
        left: 0.85rem;
        top: 50%;
        transform: translateY(-50%);
        width: 1rem;
        height: 1rem;
        color: var(--text-muted);
        pointer-events: none;
    }

    .header-search-kbd {
        position: absolute;
        right: 0.65rem;
        top: 50%;
        transform: translateY(-50%);
        padding: 0.1rem 0.4rem;
        border: 1px solid var(--border-soft);
        border-radius: 0.35rem;
        background: var(--surface);
        color: var(--text-muted);
        font-size: 0.68rem;
        line-height: 1.2;
    }

    .header-account-chip {
        display: inline-flex;
        align-items: center;
        gap: 0.65rem;
        padding: 0.2rem 0.25rem 0.2rem 0.7rem;
        border: 1px solid var(--border-soft);
        border-radius: 999px;
        background: var(--surface);
        cursor: pointer;
        list-style: none;
        transition: border-color 0.15s ease, background 0.15s ease;
    }

    .header-account-chip:hover {
        background: var(--surface-hover);
        border-color: var(--border-strong);
    }

    .header-account-chip:focus-visible {
        outline: none;
        box-shadow: var(--shadow-focus);
    }

    .header-account-chip::-webkit-details-marker {
        display: none;
    }

    .header-account-chip__avatar {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2rem;
        height: 2rem;
        border-radius: 999px;
        background: linear-gradient(135deg, #dbeafe, #bfdbfe);
        color: var(--accent-ink);
        font-size: 0.72rem;
        font-weight: 700;
        flex-shrink: 0;
    }

    .header-account-chip__text {
        display: grid;
        gap: 0.05rem;
        min-width: 0;
        text-align: left;
    }

    .header-account-chip__text strong {
        font-size: 0.82rem;
        color: var(--text);
        line-height: 1.2;
    }

    .header-account-chip__text span {
        font-size: 0.72rem;
        color: var(--text-muted);
        line-height: 1.2;
    }
}

/* ── Sidebar nav icons ───────────────────────────────────── */
.app-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.app-nav-link__icon {
    width: 1.1rem;
    height: 1.1rem;
    flex-shrink: 0;
    color: currentColor;
    opacity: 0.85;
}

.app-nav-link.active .app-nav-link__icon {
    opacity: 1;
}

.app-rail-promo {
    margin-top: auto;
    padding: 0.85rem;
    border: 1px solid var(--border-soft);
    border-radius: 0.85rem;
    background: linear-gradient(180deg, var(--card-muted) 0%, var(--surface) 100%);
}

.app-rail-promo strong {
    display: block;
    font-size: 0.82rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.app-rail-promo p {
    margin: 0 0 0.65rem;
    font-size: 0.72rem;
    line-height: 1.45;
    color: var(--text-muted);
}

.app-rail-promo__link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
}

.app-rail-promo__link:hover {
    text-decoration: underline;
}

body.is-dashboard-page .site-footer {
    display: none;
}

body.is-dashboard-page .app-main-inner {
    max-width: none;
    padding-top: 1.25rem;
    padding-bottom: 2rem;
}

    html[data-rail="collapsed"] body.has-app-rail .app-rail {
        padding-left: var(--space-2);
        padding-right: var(--space-2);
    }

    html[data-rail="collapsed"] body.has-app-rail .app-rail-brand .app-rail-logo {
        max-height: 1.5rem;
        max-width: 2rem;
        object-position: center;
    }
}

/* ── Topbar ──────────────────────────────────────────────── */
@media (min-width: 1025px) {
    body.has-app-rail .site-header {
        background: var(--header-bg);
        border-bottom: 1px solid var(--border-soft);
        box-shadow: none;
    }

    body.has-app-rail .header-grid {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: var(--space-4);
        min-height: var(--header-height);
        max-width: none;
        padding: 0 var(--shell-gutter-lg);
    }

    body.has-app-rail .header-zone-context {
        display: flex;
        align-items: center;
        min-width: 0;
        grid-column: 1;
    }

    body.has-app-rail .header-zone-context.hide-mobile {
        display: flex;
    }

    body.has-app-rail .header-org-name {
        margin: 0;
        font-size: var(--font-size-md);
        font-weight: var(--font-weight-semibold);
        color: var(--text);
        letter-spacing: -0.01em;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.has-app-rail .header-zone-right {
        grid-column: 2;
        justify-self: end;
        flex-shrink: 0;
    }

    body.has-app-rail .header-tools-desktop {
        display: inline-flex;
        align-items: center;
        gap: var(--space-3);
    }

    .header-tools-group {
        display: inline-flex;
        align-items: center;
        gap: var(--space-2);
    }

    .header-tools-group + .header-tools-group {
        padding-left: var(--space-3);
        margin-left: var(--space-2);
        border-left: 1px solid var(--border-soft);
    }

    body.has-app-rail .header-nav-meta {
        padding-right: 0;
        margin-right: 0;
        border-right: none;
        gap: var(--space-1);
    }

    body.has-app-rail .header-nav-meta .nav-link {
        width: 2.25rem;
        height: 2.25rem;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-sm);
        font-size: 1rem;
        color: var(--text-muted);
        transition: background 0.15s ease, color 0.15s ease;
    }

    body.has-app-rail .header-nav-meta .nav-link:hover {
        background: var(--interactive-bg);
        color: var(--text-link);
    }

    body.has-app-rail .header-nav-meta .nav-link:focus-visible {
        outline: none;
        box-shadow: var(--shadow-focus);
    }

    body.has-app-rail .header-account {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
    }

    body.has-app-rail .language-switcher {
        display: inline-flex;
        align-items: center;
        gap: 0.15rem;
        padding: 0.15rem;
        border-radius: var(--radius-sm);
        background: var(--bg-soft);
        border: 1px solid var(--border-soft);
    }

    body.has-app-rail .language-switcher .lang-link {
        min-width: 2rem;
        padding: 0.25rem 0.45rem;
        border-radius: var(--radius-xs);
        font-size: var(--font-size-xs);
        font-weight: var(--font-weight-semibold);
        text-align: center;
    }

    body.has-app-rail .theme-toggle {
        width: 2.25rem;
        height: 2.25rem;
        border-radius: var(--radius-sm);
        border: 1px solid var(--border-soft);
        background: var(--bg-soft);
    }

    body.has-app-rail .nav-account-toggle {
        border-radius: var(--radius-sm);
        border: 1px solid var(--border-soft);
        background: var(--surface);
        padding: 0.35rem 0.65rem;
        min-height: 2.25rem;
    }
}

/* ── Content wrapper ─────────────────────────────────────── */
body.has-app-rail .app-frame {
    min-height: 100vh;
    background: var(--bg);
}

body.has-app-rail .app-main {
    padding: 0;
}

body.has-app-rail .app-main-inner {
    width: 100%;
    max-width: var(--shell-max-width);
    margin: 0 auto;
    padding: var(--shell-gutter-lg) var(--shell-gutter);
}

body.has-app-rail .app-shell {
    gap: 0;
}

/* Cards / panels — shell-level consistency */
body.has-app-rail .panel,
body.has-app-rail .stat-card,
body.has-app-rail .dashboard-welcome {
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    background: var(--card-bg);
}

body.has-app-rail .page-header,
body.has-app-rail .page-header-ops,
body.has-app-rail .billing-page-header,
body.has-app-rail .report-page-header {
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-soft);
}

/* ── Footer ──────────────────────────────────────────────── */
body.has-app-rail .site-footer {
    margin-top: auto;
    padding: var(--space-3) var(--shell-gutter);
    background: transparent;
    border-top: 1px solid var(--border-soft);
    opacity: 1;
}

body.has-app-rail .footer-content {
    width: 100%;
    max-width: var(--shell-max-width);
    margin: 0 auto;
    padding: 0;
    justify-content: center;
    gap: var(--space-3);
}

body.has-app-rail .footer-brand-mark {
    gap: var(--space-2);
}

body.has-app-rail .footer-brand-mark p {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    line-height: var(--line-height-tight);
}

body.has-app-rail .footer-slogan {
    display: none;
}

body.has-app-rail .footer-link {
    font-size: var(--font-size-xs);
}

/* ── Error states ────────────────────────────────────────── */
.error-state-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: min(28rem, calc(100vh - var(--header-height) - 8rem));
    padding: var(--space-8) 0;
}

.error-state-card {
    width: min(28rem, 100%);
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
    text-align: center;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: var(--card-bg);
}

.error-state-code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    color: var(--accent-ink);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.error-state-card h1,
.error-state-card h2 {
    margin: 0 0 var(--space-2);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text);
}

.error-state-card p {
    margin: 0 0 var(--space-6);
    color: var(--text-muted);
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-sm);
}

.error-state-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
}

body.is-error-page .site-footer {
    margin-top: auto;
}