/* ── Sidebar ─────────────────────────────────────────────── */

.app-sidebar {
    order: 2;
    background: var(--color-primary);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    height: var(--mobile-nav-height);
    position: sticky;
    bottom: 0;
    z-index: 10;
}

.nav-logo {
    display: none;
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
    align-items: center;
}

.nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) 4px;
    text-decoration: none;
    color: var(--color-nav-item);
    font-size: 16px;
    transform: none;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover {
    text-decoration: none;
    transform: none;
    color: var(--color-nav-item);
}

.nav-item.active .nav-link {
    background: var(--color-primary-dark);
    color: var(--color-white);
    border-radius: var(--border-radius-sm);
}

.nav-item:not(.active):hover {
    background: color-mix(in srgb, var(--color-primary-dark) 30%, transparent);
    border-radius: var(--border-radius-sm);
}

.nav-icon {
    width: 20px;
    height: 20px;
}

.nav-legal {
    display: none;
}

/* ── Header ──────────────────────────────────────────────── */

.app-header {
    order: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding: 0 clamp(var(--space-sm), 4vw, var(--space-xl));
    background: var(--color-white);
    box-shadow: var(--shadow-header);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-logo-mobile {
    display: block;
    width: 40px;
}

.header-tagline {
    display: none;
    font-size: 16px;
}

.header-user {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
}

.header-help {
    display: none;
    line-height: 0;
    transform: none;
}

      .nav-legal-mobile {
   color: var(--color-white);
  }

.nav-legal-mobile a {
  color: var(--color-nav-item);
  }

.nav-legal-mobile a.active {
    display: inline-block;
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-2xs);
    border-radius: var(--border-radius-sm);
}

.header-help img {
    width: 24px;
    height: 24px;
}

.header-help:hover {
    text-decoration: none;
    transform: scale(1.15);
}

.header-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    color: var(--color-accent);
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.header-avatar:hover {
    background: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
}

.header-dropdown {
    position: absolute;
    top: calc(100% + var(--space-xs));
    right: 0;
    padding: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
        opacity var(--transition-fast),
        visibility var(--transition-fast),
        transform var(--transition-fast);
    z-index: 100;
}

/* Higher specificity than .dropdown's position:relative/width:100% (global/dropdown.css),
   since navbar.css loads before dropdown.css in every page's import order. */
.header-dropdown.dropdown {
    position: absolute;
    width: auto;
}

.header-dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-dropdown ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.header-dropdown li {
    margin: 10px 0;
}

.header-dropdown li a,
.header-dropdown li button {
    display: block;
    width: 100%;
    padding: 10px;
    color: var(--color-nav-item);
    font-size: 16px;
    font-weight: var(--font-weight-regular);
    text-decoration: none;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transform: none;
    transition: color var(--transition-fast);
}

.header-dropdown li a:hover,
.header-dropdown li button:hover {
    color: var(--color-white);
    background: var(--color-primary-dark);
    text-decoration: none;
    transform: none;
}

/* Help link shown only on mobile (visible in dropdown, hidden on desktop) */
.header-help-mobile {
    display: list-item;
}

/* ── Desktop overrides (≥ 1024px) ───────────────────────── */

@media (min-width: 1024px) {
    .app-sidebar {
        order: unset;
        grid-column: 1;
        grid-row: 1 / 3;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        height: 100vh;
        position: sticky;
        top: 0;
        bottom: auto;
        padding-top: var(--space-lg);
    }

    .nav-logo {
        display: block;
        width: 80px;
        margin: 0 auto var(--space-xl);
    }

    .nav-list {
        flex-direction: column;
        justify-content: flex-start;
        gap: var(--space-sm);
        align-items: normal;
    }

    .nav-link {
        flex-direction: row;
        padding: 14px var(--space-sm) 14px 50px;
        font-size: 16px;
        gap: var(--space-sm);
    }

    .nav-item.active .nav-link {
        border-radius: 0;
    }

    .nav-item:not(.active):hover {
        border-radius: 0;
    }

    .nav-legal {
        display: flex;
        flex-direction: column;
        gap: var(--space-xs);
        width: 100%;
        margin-top: auto;
        padding-bottom: 4rem;
    }

      .nav-legal-mobile {
    display: none;
  }

    /* Full-width block (not the container's old 50px side padding) so the
       .active background below can span edge-to-edge like .nav-link's,
       instead of hugging just the text. */
    .nav-legal a {
        display: flex;
        justify-content: center;
        width: 100%;
        padding: var(--space-2xs);
        color: var(--color-nav-item);
        font-size: 16px;
        text-decoration: none;
        transform: none;
        transition: color var(--transition-fast), background var(--transition-fast);
    }

    .nav-legal a:hover {
        color: var(--color-accent);
        text-decoration: none;
        transform: none;
        font-weight: var(--font-weight-bold);
    }

    .nav-legal a.active {
        background: var(--color-primary-dark);
        color: var(--color-white);
    }

    .header-logo-mobile {
        display: none;
    }

    .header-tagline {
        display: block;
    }

    .header-help {
        display: flex;
    }

    .header-help-mobile {
        display: none;
    }
}