Hover Card

TSX
"use client";

import { ArrowUpRightIcon } from "lucide-react";

import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";

export default function HoverCard01() {
  return (
    <p className="w-full max-w-md text-sm leading-relaxed text-muted-foreground">
      Upgrading mid-cycle moves you to the new plan immediately. The difference
      is charged as{" "}
      <HoverCard>
        <HoverCardTrigger
          href="#proration"
          className="rounded-sm font-medium text-foreground underline decoration-muted-foreground/60 decoration-dotted underline-offset-4 outline-none hover:decoration-foreground focus-visible:ring-3 focus-visible:ring-ring/50 data-popup-open:decoration-foreground"
        >
          proration
        </HoverCardTrigger>
        <HoverCardContent side="top" className="flex w-72 flex-col gap-2 p-3">
          <div className="flex items-baseline justify-between gap-2">
            <span className="font-medium">Proration</span>
            <span className="text-xs text-muted-foreground">Billing term</span>
          </div>
          <p className="text-muted-foreground">
            A partial charge for the days left in your billing period. Moving
            from Team to Business on day 18 of 30 bills 12 days at the new
            rate, minus what you already paid.
          </p>
          <a
            href="#billing-glossary"
            className="inline-flex w-fit items-center gap-1 rounded-sm text-xs font-medium text-foreground underline-offset-4 outline-none hover:underline focus-visible:ring-3 focus-visible:ring-ring/50"
          >
            Billing glossary
            <ArrowUpRightIcon className="size-3" aria-hidden="true" />
          </a>
        </HoverCardContent>
      </HoverCard>{" "}
      on your next invoice, and unused time on the old plan is credited back.
    </p>
  );
}

TSX
"use client";

import { ClockIcon, GlobeIcon } from "lucide-react";

import { AspectRatio } from "@/components/ui/aspect-ratio";
import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";

export default function HoverCard02() {
  return (
    <p className="w-full max-w-md text-sm leading-relaxed text-muted-foreground">
      Before you ship the new palette, skim{" "}
      <HoverCard>
        <HoverCardTrigger
          href="#designing-for-dark-mode"
          className="rounded-sm font-medium text-foreground underline decoration-muted-foreground/60 underline-offset-4 outline-none hover:decoration-foreground focus-visible:ring-3 focus-visible:ring-ring/50 data-popup-open:decoration-foreground"
        >
          Designing for dark mode
        </HoverCardTrigger>
        <HoverCardContent className="w-80 max-w-[calc(100vw-2rem)] overflow-hidden p-0">
          <AspectRatio ratio={16 / 9} className="bg-muted">
            <img
              src="/placeholder.svg"
              alt="Two versions of a settings screen, one light and one dark"
              className="size-full object-cover"
            />
          </AspectRatio>
          <div className="flex flex-col gap-1.5 p-3">
            <span className="font-medium leading-snug">
              Designing for dark mode: contrast, elevation, and color
            </span>
            <p className="line-clamp-2 text-muted-foreground">
              Why pure black backgrounds fail, how to express elevation
              without shadows, and which tokens need a second value.
            </p>
            <div className="mt-1 flex items-center gap-3 text-xs text-muted-foreground">
              <span className="inline-flex items-center gap-1">
                <GlobeIcon className="size-3" aria-hidden="true" />
                sevenui.dev
              </span>
              <span className="inline-flex items-center gap-1">
                <ClockIcon className="size-3" aria-hidden="true" />
                7 min read
              </span>
            </div>
          </div>
        </HoverCardContent>
      </HoverCard>{" "}
      from the design guild. It covers the contrast checks we run in review.
    </p>
  );
}

TSX
"use client";

import * as React from "react";
import {
  AlignCenterHorizontalIcon,
  AlignEndHorizontalIcon,
  AlignStartHorizontalIcon,
  ArrowDownIcon,
  ArrowLeftIcon,
  ArrowRightIcon,
  ArrowUpIcon,
  PackageIcon,
} from "lucide-react";

import { Button } from "@/components/ui/button";
import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";
import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";

type Side = "top" | "right" | "bottom" | "left";
type Align = "start" | "center" | "end";

const sides: { value: Side; label: string; icon: typeof ArrowUpIcon }[] = [
  { value: "top", label: "Top", icon: ArrowUpIcon },
  { value: "right", label: "Right", icon: ArrowRightIcon },
  { value: "bottom", label: "Bottom", icon: ArrowDownIcon },
  { value: "left", label: "Left", icon: ArrowLeftIcon },
];

const aligns: { value: Align; label: string; icon: typeof ArrowUpIcon }[] = [
  { value: "start", label: "Start", icon: AlignStartHorizontalIcon },
  { value: "center", label: "Center", icon: AlignCenterHorizontalIcon },
  { value: "end", label: "End", icon: AlignEndHorizontalIcon },
];

export default function HoverCard03() {
  const [side, setSide] = React.useState<Side>("top");
  const [align, setAlign] = React.useState<Align>("center");

  return (
    <div className="flex w-full max-w-sm flex-col items-center gap-6">
      <div className="flex w-full flex-col gap-3">
        <div className="flex items-center justify-between gap-3">
          <span id="hover-card-side-label" className="text-sm font-medium">
            Side
          </span>
          <ToggleGroup
            aria-labelledby="hover-card-side-label"
            variant="outline"
            size="sm"
            spacing={0}
            value={[side]}
            onValueChange={(next) => {
              if (next.length > 0) setSide(next[0] as Side);
            }}
          >
            {sides.map((item) => (
              <ToggleGroupItem
                key={item.value}
                value={item.value}
                aria-label={item.label}
              >
                <item.icon aria-hidden="true" />
              </ToggleGroupItem>
            ))}
          </ToggleGroup>
        </div>
        <div className="flex items-center justify-between gap-3">
          <span id="hover-card-align-label" className="text-sm font-medium">
            Align
          </span>
          <ToggleGroup
            aria-labelledby="hover-card-align-label"
            variant="outline"
            size="sm"
            spacing={0}
            value={[align]}
            onValueChange={(next) => {
              if (next.length > 0) setAlign(next[0] as Align);
            }}
          >
            {aligns.map((item) => (
              <ToggleGroupItem
                key={item.value}
                value={item.value}
                aria-label={item.label}
              >
                <item.icon aria-hidden="true" />
              </ToggleGroupItem>
            ))}
          </ToggleGroup>
        </div>
      </div>
      <div className="flex w-full justify-center rounded-lg border border-dashed border-border py-10">
        <HoverCard>
          <HoverCardTrigger
            render={<Button variant="outline" />}
          >
            <PackageIcon aria-hidden="true" />
            Order 48213
          </HoverCardTrigger>
          <HoverCardContent
            side={side}
            align={align}
            className="flex w-60 flex-col gap-2 p-3"
          >
            <div className="flex items-center justify-between gap-2">
              <span className="font-medium">Arriving Thursday</span>
              <span className="text-xs text-muted-foreground">2 of 3</span>
            </div>
            <p className="text-muted-foreground">
              Left the Rotterdam hub at 06:40. The courier will text a
              one-hour window on the morning of delivery.
            </p>
            <code className="w-fit rounded-md bg-muted px-1.5 py-0.5 font-mono text-xs text-muted-foreground">
              side=&quot;{side}&quot; align=&quot;{align}&quot;
            </code>
          </HoverCardContent>
        </HoverCard>
      </div>
    </div>
  );
}

TSX
"use client";

import * as React from "react";
import { ArrowLeftRightIcon } from "lucide-react";

import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";
import { Slider } from "@/components/ui/slider";

function describeDelay(ms: number) {
  if (ms === 0) return "Instant";
  if (ms < 400) return "Quick";
  if (ms < 800) return "Deliberate";
  return "Patient";
}

export default function HoverCard04() {
  const [delay, setDelay] = React.useState(600);
  const [closeDelay, setCloseDelay] = React.useState(300);

  return (
    <div className="flex w-full max-w-sm flex-col gap-6 rounded-xl border border-border bg-card p-4 text-card-foreground">
      <div className="flex flex-col gap-4">
        <div className="flex flex-col gap-2">
          <div className="flex items-center justify-between text-sm">
            <span id="open-delay-label" className="font-medium">
              Open delay
            </span>
            <span className="text-muted-foreground tabular-nums">
              {describeDelay(delay)} · {delay} ms
            </span>
          </div>
          <Slider
            aria-labelledby="open-delay-label"
            min={0}
            max={1200}
            step={100}
            value={delay}
            onValueChange={(next) => setDelay(next as number)}
          />
        </div>
        <div className="flex flex-col gap-2">
          <div className="flex items-center justify-between text-sm">
            <span id="close-delay-label" className="font-medium">
              Close delay
            </span>
            <span className="text-muted-foreground tabular-nums">
              {closeDelay} ms
            </span>
          </div>
          <Slider
            aria-labelledby="close-delay-label"
            min={0}
            max={1000}
            step={50}
            value={closeDelay}
            onValueChange={(next) => setCloseDelay(next as number)}
          />
        </div>
      </div>
      <p className="border-t border-border pt-4 text-sm text-muted-foreground">
        Hotel in Lisbon, 3 nights:{" "}
        <HoverCard>
          <HoverCardTrigger
            href="#expense-lisbon-hotel"
            delay={delay}
            closeDelay={closeDelay}
            className="rounded-sm font-medium text-foreground tabular-nums underline decoration-muted-foreground/60 decoration-dotted underline-offset-4 outline-none hover:decoration-foreground focus-visible:ring-3 focus-visible:ring-ring/50 data-popup-open:decoration-foreground"
          >
            €412.80
          </HoverCardTrigger>
          <HoverCardContent className="flex w-64 flex-col gap-2 p-3">
            <div className="flex items-baseline justify-between gap-2">
              <span className="text-lg font-semibold tabular-nums">
                $448.31
              </span>
              <span className="text-xs text-muted-foreground">USD</span>
            </div>
            <dl className="grid grid-cols-[auto_1fr] gap-x-3 gap-y-1 text-xs">
              <dt className="text-muted-foreground">Card rate</dt>
              <dd className="text-right tabular-nums">1 EUR = 1.0860 USD</dd>
              <dt className="text-muted-foreground">Foreign fee</dt>
              <dd className="text-right tabular-nums">$0.00</dd>
            </dl>
            <p className="inline-flex items-center gap-1 border-t pt-2 text-xs text-muted-foreground">
              <ArrowLeftRightIcon className="size-3" aria-hidden="true" />
              Converted on Sep 22 at settlement
            </p>
          </HoverCardContent>
        </HoverCard>{" "}
        is reimbursed in your home currency. Tune the delays, then hover the
        amount.
      </p>
    </div>
  );
}

TSX
"use client";

import * as React from "react";
import { CircleAlertIcon, PlaneIcon, RotateCwIcon } from "lucide-react";

import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";
import { Skeleton } from "@/components/ui/skeleton";

type Flight = {
  number: string;
  from: { code: string; city: string; time: string };
  to: { code: string; city: string; time: string };
  gate: string;
  status: string;
  delayed?: boolean;
  // Simulates a flaky request: the first fetch fails, the retry succeeds.
  failsFirst?: boolean;
};

type LoadState = "idle" | "loading" | "ready" | "error";

const flights: Flight[] = [
  {
    number: "NW 1403",
    from: { code: "FRA", city: "Frankfurt", time: "07:15" },
    to: { code: "LIS", city: "Lisbon", time: "09:20" },
    gate: "B44",
    status: "On time",
  },
  {
    number: "NW 2218",
    from: { code: "LIS", city: "Lisbon", time: "14:05" },
    to: { code: "OPO", city: "Porto", time: "15:30" },
    gate: "12",
    status: "Delayed 25 min",
    delayed: true,
  },
  {
    number: "NW 1407",
    from: { code: "OPO", city: "Porto", time: "18:40" },
    to: { code: "FRA", city: "Frankfurt", time: "22:35" },
    gate: "Not assigned",
    status: "Scheduled",
    failsFirst: true,
  },
];

function FlightReference({ flight }: { flight: Flight }) {
  const [state, setState] = React.useState<LoadState>("idle");
  const attempts = React.useRef(0);
  const timer = React.useRef<ReturnType<typeof setTimeout> | null>(null);

  React.useEffect(() => {
    return () => {
      if (timer.current) clearTimeout(timer.current);
    };
  }, []);

  function load() {
    if (timer.current) clearTimeout(timer.current);
    setState("loading");
    timer.current = setTimeout(() => {
      attempts.current += 1;
      setState(flight.failsFirst && attempts.current === 1 ? "error" : "ready");
    }, 900);
  }

  return (
    <HoverCard
      onOpenChange={(open) => {
        if (open && (state === "idle" || state === "error")) load();
      }}
    >
      <HoverCardTrigger
        href={`#flight-${flight.number.replace(" ", "")}`}
        className="rounded-sm font-medium whitespace-nowrap text-foreground underline decoration-muted-foreground/60 underline-offset-4 outline-none hover:decoration-foreground focus-visible:ring-3 focus-visible:ring-ring/50 data-popup-open:decoration-foreground"
      >
        {flight.number}
      </HoverCardTrigger>
      <HoverCardContent className="w-72 p-3">
        <div aria-live="polite" aria-busy={state === "loading"}>
          {state === "loading" || state === "idle" ? (
            <div className="flex flex-col gap-2.5">
              <span className="sr-only">
                Loading live status for {flight.number}
              </span>
              <div className="flex items-center justify-between">
                <Skeleton className="h-3.5 w-16" />
                <Skeleton className="h-5 w-20 rounded-full" />
              </div>
              <div className="flex items-center justify-between gap-3">
                <Skeleton className="h-7 w-14" />
                <Skeleton className="h-px flex-1" />
                <Skeleton className="h-7 w-14" />
              </div>
              <Skeleton className="h-3 w-32" />
            </div>
          ) : state === "error" ? (
            <div className="flex flex-col items-start gap-2">
              <span className="inline-flex items-center gap-1.5 font-medium text-destructive">
                <CircleAlertIcon className="size-4" aria-hidden="true" />
                Couldn&apos;t load {flight.number}
              </span>
              <p className="text-muted-foreground">
                The flight status service didn&apos;t respond. Your booking is
                not affected.
              </p>
              <Button variant="outline" size="xs" onClick={load}>
                <RotateCwIcon aria-hidden="true" />
                Try again
              </Button>
            </div>
          ) : (
            <div className="flex flex-col gap-2.5">
              <div className="flex items-center justify-between gap-2">
                <span className="text-xs text-muted-foreground">
                  {flight.number} · Thu, Oct 8
                </span>
                <Badge variant={flight.delayed ? "destructive" : "secondary"}>
                  {flight.status}
                </Badge>
              </div>
              <div className="flex items-center justify-between gap-3">
                <div className="flex flex-col">
                  <span className="text-lg font-semibold tabular-nums">
                    {flight.from.time}
                  </span>
                  <span className="text-xs text-muted-foreground">
                    {flight.from.code} · {flight.from.city}
                  </span>
                </div>
                <PlaneIcon
                  aria-hidden="true"
                  className="size-4 shrink-0 text-muted-foreground"
                />
                <div className="flex flex-col items-end">
                  <span className="text-lg font-semibold tabular-nums">
                    {flight.to.time}
                  </span>
                  <span className="text-xs text-muted-foreground">
                    {flight.to.city} · {flight.to.code}
                  </span>
                </div>
              </div>
              <p className="border-t pt-2 text-xs text-muted-foreground">
                Departure gate{" "}
                <span className="font-medium text-foreground">
                  {flight.gate}
                </span>
              </p>
            </div>
          )}
        </div>
      </HoverCardContent>
    </HoverCard>
  );
}

export default function HoverCard05() {
  return (
    <div className="flex w-full max-w-sm flex-col gap-3 rounded-xl border border-border bg-card p-4 text-sm text-card-foreground">
      <span className="font-medium">Offsite travel, Oct 8</span>
      <ul className="flex flex-col gap-2 text-muted-foreground">
        <li>
          Morning: fly out on <FlightReference flight={flights[0]} />
        </li>
        <li>
          Afternoon: hop to Porto on <FlightReference flight={flights[1]} />
        </li>
        <li>
          Evening: head home on <FlightReference flight={flights[2]} />
        </li>
      </ul>
      <p className="text-xs text-muted-foreground">
        Live status loads on first hover. NW 1407 fails once to show the error
        state.
      </p>
    </div>
  );
}

TSX
"use client";

import * as React from "react";
import {
  CircleCheckIcon,
  ClockIcon,
  GitBranchIcon,
  GitCommitHorizontalIcon,
  PinIcon,
} from "lucide-react";

import { Button } from "@/components/ui/button";
import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";
import { Label } from "@/components/ui/label";
import { Switch } from "@/components/ui/switch";

const details = [
  { icon: GitBranchIcon, label: "Branch", value: "feat/checkout-v2" },
  { icon: GitCommitHorizontalIcon, label: "Commit", value: "a41f9c2" },
  { icon: ClockIcon, label: "Build time", value: "1m 48s" },
];

export default function HoverCard06() {
  const [open, setOpen] = React.useState(false);
  const [pinned, setPinned] = React.useState(false);
  const controlsRef = React.useRef<HTMLDivElement>(null);

  return (
    <div className="flex w-full max-w-sm flex-col gap-4">
      <div className="flex items-center justify-between gap-3 rounded-lg border border-border bg-card px-3 py-2.5 text-sm text-card-foreground">
        <div className="flex min-w-0 items-center gap-2">
          <CircleCheckIcon
            className="size-4 shrink-0 text-success"
            aria-hidden="true"
          />
          <span className="min-w-0 text-muted-foreground">
            Preview deployed to{" "}
            <HoverCard
              open={open}
              onOpenChange={(next, event) => {
                // While pinned, pointer and focus movement can't close the
                // card. Escape and outside clicks still dismiss it.
                if (
                  !next &&
                  pinned &&
                  (event.reason === "trigger-hover" ||
                    event.reason === "trigger-focus")
                ) {
                  return;
                }
                // The pin switch and Close button below manage the card
                // themselves, so a press on them isn't an outside dismiss.
                if (
                  !next &&
                  event.reason === "outside-press" &&
                  event.event.target instanceof Node &&
                  controlsRef.current?.contains(event.event.target)
                ) {
                  return;
                }
                setOpen(next);
                if (!next) setPinned(false);
              }}
            >
              <HoverCardTrigger
                href="#deployment-dpl-7hq2"
                className="rounded-sm font-medium whitespace-nowrap text-foreground underline decoration-muted-foreground/60 underline-offset-4 outline-none hover:decoration-foreground focus-visible:ring-3 focus-visible:ring-ring/50 data-popup-open:decoration-foreground"
              >
                checkout-v2.acme.dev
              </HoverCardTrigger>
              <HoverCardContent
                align="start"
                className="flex w-72 flex-col gap-3 p-3"
              >
                <div className="flex items-center justify-between gap-2">
                  <span className="font-medium">Deployment dpl_7Hq2</span>
                  {pinned && (
                    <span className="inline-flex items-center gap-1 text-xs text-muted-foreground">
                      <PinIcon className="size-3" aria-hidden="true" />
                      Pinned
                    </span>
                  )}
                </div>
                <dl className="flex flex-col gap-1.5">
                  {details.map((item) => (
                    <div
                      key={item.label}
                      className="flex items-center justify-between gap-3"
                    >
                      <dt className="inline-flex items-center gap-1.5 text-muted-foreground">
                        <item.icon className="size-3.5" aria-hidden="true" />
                        {item.label}
                      </dt>
                      <dd className="truncate font-mono text-xs">
                        {item.value}
                      </dd>
                    </div>
                  ))}
                </dl>
                <p className="text-xs text-muted-foreground">
                  Ready 4 minutes ago · triggered by Priya Raman
                </p>
              </HoverCardContent>
            </HoverCard>
          </span>
        </div>
      </div>
      <div
        ref={controlsRef}
        className="flex items-center justify-between gap-3"
      >
        <div className="flex items-center gap-2">
          <Switch
            id="pin-deployment-preview"
            checked={pinned}
            onCheckedChange={(checked) => {
              setPinned(checked);
              setOpen(checked);
            }}
          />
          <Label htmlFor="pin-deployment-preview">Pin preview open</Label>
        </div>
        <Button
          variant="ghost"
          size="sm"
          disabled={!open}
          onClick={() => {
            setPinned(false);
            setOpen(false);
          }}
        >
          Close
        </Button>
      </div>
      <p className="text-xs text-muted-foreground" aria-live="polite">
        {open
          ? pinned
            ? "Preview is pinned. Press Escape or click outside to close it."
            : "Preview is open and follows the pointer."
          : "Preview is closed. Hover the link or pin it open."}
      </p>
    </div>
  );
}

TSX
"use client";

import {
  CircleAlertIcon,
  CircleCheckIcon,
  TriangleAlertIcon,
} from "lucide-react";

import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";

type DayStatus = "operational" | "degraded" | "outage";

type Day = {
  date: string;
  uptime: number;
  status: DayStatus;
  incident?: { title: string; duration: string };
};

// Days with incidents, keyed by their index in the 30-day window.
const incidents: Record<number, Omit<Day, "date">> = {
  6: {
    uptime: 99.42,
    status: "degraded",
    incident: {
      title: "Elevated latency on webhook delivery in eu-west",
      duration: "38 min",
    },
  },
  17: {
    uptime: 97.91,
    status: "outage",
    incident: {
      title: "API returned 503 errors after a failed database failover",
      duration: "1 hr 12 min",
    },
  },
  24: {
    uptime: 99.86,
    status: "degraded",
    incident: {
      title: "Dashboard charts loaded slowly for some workspaces",
      duration: "14 min",
    },
  },
};

const dateFormat = new Intl.DateTimeFormat("en-US", {
  month: "short",
  day: "numeric",
});

const days: Day[] = Array.from({ length: 30 }, (_, index) => {
  // Aug 27 through Sep 25, 2026.
  const date = dateFormat.format(new Date(2026, 7, 27 + index));
  return incidents[index]
    ? { date, ...incidents[index] }
    : { date, uptime: 100, status: "operational" };
});

const statusMeta: Record<
  DayStatus,
  { label: string; bar: string; icon: typeof CircleCheckIcon; text: string }
> = {
  operational: {
    label: "No incidents",
    bar: "bg-success/70",
    icon: CircleCheckIcon,
    text: "text-success",
  },
  degraded: {
    label: "Degraded performance",
    bar: "bg-warning",
    icon: TriangleAlertIcon,
    text: "text-warning",
  },
  outage: {
    label: "Partial outage",
    bar: "bg-destructive",
    icon: CircleAlertIcon,
    text: "text-destructive",
  },
};

const average =
  days.reduce((sum, day) => sum + day.uptime, 0) / Math.max(days.length, 1);

export default function HoverCard07() {
  return (
    <section
      aria-labelledby="hover-card-07-title"
      className="w-full max-w-md rounded-xl border bg-card p-4 text-card-foreground"
    >
      <header className="flex items-baseline justify-between gap-3">
        <h3 id="hover-card-07-title" className="text-sm font-medium">
          Public API
        </h3>
        <span className="text-xs text-muted-foreground tabular-nums">
          {average.toFixed(2)}% uptime
        </span>
      </header>
      {/* One card serves all 30 bars: each trigger passes its day as payload. */}
      <HoverCard>
        {({ payload }) => {
          const day = typeof payload === "number" ? days[payload] : undefined;
          const meta = day ? statusMeta[day.status] : undefined;

          return (
            <>
              <ol
                aria-label="Daily uptime, last 30 days"
                className="mt-3 flex h-9 items-stretch gap-px sm:gap-0.5"
              >
                {days.map((item, index) => (
                  <li key={item.date} className="flex min-w-0 flex-1">
                    <HoverCardTrigger
                      payload={index}
                      delay={0}
                      closeDelay={100}
                      render={
                        <button
                          type="button"
                          aria-label={`${item.date}: ${statusMeta[item.status].label}, ${item.uptime}% uptime`}
                          className={`w-full rounded-[2px] outline-none transition-opacity hover:opacity-70 focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-1 focus-visible:ring-offset-card data-popup-open:opacity-70 ${statusMeta[item.status].bar}`}
                        />
                      }
                    />
                  </li>
                ))}
              </ol>
              <HoverCardContent side="top" className="w-64 p-3">
                {day && meta && (
                  <div className="flex flex-col gap-2">
                    <div className="flex items-baseline justify-between gap-2">
                      <span className="font-medium">{day.date}</span>
                      <span className="text-xs text-muted-foreground tabular-nums">
                        {day.uptime.toFixed(2)}%
                      </span>
                    </div>
                    <span className="inline-flex items-center gap-1.5 text-xs">
                      <meta.icon
                        aria-hidden="true"
                        className={`size-3.5 shrink-0 ${meta.text}`}
                      />
                      {meta.label}
                    </span>
                    {day.incident && (
                      <div className="flex flex-col gap-0.5 border-t pt-2">
                        <p className="leading-snug">{day.incident.title}</p>
                        <p className="text-xs text-muted-foreground">
                          Resolved after {day.incident.duration}
                        </p>
                      </div>
                    )}
                  </div>
                )}
              </HoverCardContent>
            </>
          );
        }}
      </HoverCard>
      <div
        aria-hidden="true"
        className="mt-2 flex justify-between text-xs text-muted-foreground"
      >
        <span>30 days ago</span>
        <span>Today</span>
      </div>
    </section>
  );
}

TSX
"use client";

import {
  CircleCheckIcon,
  CircleDashedIcon,
  CircleDotIcon,
  GitCommitHorizontalIcon,
  SignalHighIcon,
} from "lucide-react";

import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
import { Badge } from "@/components/ui/badge";
import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";

type IssueStatus = "todo" | "in-progress" | "done";

type Issue = {
  key: string;
  title: string;
  status: IssueStatus;
  priority: string;
  labels: string[];
  assignee: { name: string; initials: string };
  updated: string;
};

const issues: Record<string, Issue> = {
  "ENG-482": {
    key: "ENG-482",
    title: "Webhook retries fire twice after a 502 from the receiver",
    status: "in-progress",
    priority: "High",
    labels: ["webhooks", "bug"],
    assignee: { name: "Priya Raman", initials: "PR" },
    updated: "Updated 2 hours ago",
  },
  "ENG-517": {
    key: "ENG-517",
    title: "Expose retry backoff settings in the dashboard",
    status: "todo",
    priority: "Medium",
    labels: ["webhooks", "settings"],
    assignee: { name: "Marcus Lee", initials: "ML" },
    updated: "Updated yesterday",
  },
  "ENG-455": {
    key: "ENG-455",
    title: "Add idempotency keys to outbound event payloads",
    status: "done",
    priority: "High",
    labels: ["api"],
    assignee: { name: "Priya Raman", initials: "PR" },
    updated: "Closed on Sep 19",
  },
};

const commits = [
  {
    sha: "a91f3c2",
    message: "Guard retry scheduler against duplicate 502 handling",
    issue: "ENG-482",
    author: "Priya Raman",
    time: "2h ago",
  },
  {
    sha: "7d0e1b8",
    message: "Read backoff multiplier from workspace settings",
    issue: "ENG-517",
    author: "Marcus Lee",
    time: "5h ago",
  },
  {
    sha: "3c55a90",
    message: "Attach Idempotency-Key header to every delivery",
    issue: "ENG-455",
    author: "Priya Raman",
    time: "Sep 19",
  },
];

const statusMeta: Record<
  IssueStatus,
  { label: string; icon: typeof CircleDotIcon; className: string }
> = {
  todo: {
    label: "Todo",
    icon: CircleDashedIcon,
    className: "text-muted-foreground",
  },
  "in-progress": {
    label: "In progress",
    icon: CircleDotIcon,
    className: "text-warning",
  },
  done: { label: "Done", icon: CircleCheckIcon, className: "text-success" },
};

function IssueLink({ issue }: { issue: Issue }) {
  const status = statusMeta[issue.status];
  const StatusIcon = status.icon;

  return (
    <HoverCard>
      <HoverCardTrigger
        href={`#issue-${issue.key}`}
        delay={300}
        className="rounded-sm font-mono text-xs font-medium text-primary underline-offset-4 outline-none hover:underline focus-visible:ring-2 focus-visible:ring-ring/50"
      >
        {issue.key}
      </HoverCardTrigger>
      <HoverCardContent
        align="start"
        className="w-80 max-w-[calc(100vw-2rem)] p-0"
      >
        <div className="grid gap-2 p-3">
          <div className="flex items-center gap-2 text-xs text-muted-foreground">
            <span className="font-mono">{issue.key}</span>
            <span aria-hidden="true">·</span>
            <span>{issue.updated}</span>
          </div>
          <p className="text-sm leading-snug font-medium text-balance">
            {issue.title}
          </p>
          <div className="flex flex-wrap gap-1">
            {issue.labels.map((label) => (
              <Badge key={label} variant="outline">
                {label}
              </Badge>
            ))}
          </div>
        </div>
        <dl className="grid grid-cols-3 gap-2 border-t px-3 py-2.5 text-xs">
          <div className="grid gap-1">
            <dt className="text-muted-foreground">Status</dt>
            <dd className="flex items-center gap-1 font-medium">
              <StatusIcon
                aria-hidden="true"
                className={`size-3.5 ${status.className}`}
              />
              {status.label}
            </dd>
          </div>
          <div className="grid gap-1">
            <dt className="text-muted-foreground">Priority</dt>
            <dd className="flex items-center gap-1 font-medium">
              <SignalHighIcon aria-hidden="true" className="size-3.5" />
              {issue.priority}
            </dd>
          </div>
          <div className="grid gap-1">
            <dt className="text-muted-foreground">Assignee</dt>
            <dd className="flex min-w-0 items-center gap-1 font-medium">
              <Avatar size="sm" className="size-4">
                <AvatarImage src="/placeholder.svg" alt="" />
                <AvatarFallback className="text-[0.5rem]">
                  {issue.assignee.initials}
                </AvatarFallback>
              </Avatar>
              <span className="truncate">
                {issue.assignee.name.split(" ")[0]}
              </span>
            </dd>
          </div>
        </dl>
      </HoverCardContent>
    </HoverCard>
  );
}

export default function HoverCard08() {
  return (
    <section
      aria-labelledby="hover-card-08-title"
      className="w-full max-w-md rounded-xl border bg-card text-card-foreground"
    >
      <header className="flex items-baseline justify-between gap-2 border-b px-4 py-3">
        <h3 id="hover-card-08-title" className="text-sm font-medium">
          Commits on fix/webhook-retries
        </h3>
        <span className="shrink-0 text-xs whitespace-nowrap text-muted-foreground tabular-nums">
          3 commits
        </span>
      </header>
      <ol className="divide-y">
        {commits.map((commit) => {
          const issue = issues[commit.issue];
          return (
            <li key={commit.sha} className="flex gap-3 px-4 py-3">
              <GitCommitHorizontalIcon
                aria-hidden="true"
                className="mt-0.5 size-4 shrink-0 text-muted-foreground"
              />
              <div className="grid min-w-0 flex-1 gap-1">
                <p className="text-sm leading-snug">{commit.message}</p>
                <div className="flex flex-wrap items-center gap-x-2 gap-y-1 text-xs text-muted-foreground">
                  {issue && <IssueLink issue={issue} />}
                  <span aria-hidden="true">·</span>
                  <span>{commit.author}</span>
                  <span aria-hidden="true">·</span>
                  <span>{commit.time}</span>
                </div>
              </div>
              <code className="hidden shrink-0 self-start rounded bg-muted px-1.5 py-0.5 font-mono text-xs text-muted-foreground sm:block">
                {commit.sha}
              </code>
            </li>
          );
        })}
      </ol>
    </section>
  );
}

TSX
"use client";

import { ClockIcon, EyeIcon, FileTextIcon, MailIcon } from "lucide-react";

import {
  Avatar,
  AvatarBadge,
  AvatarFallback,
  AvatarGroup,
  AvatarGroupCount,
  AvatarImage,
} from "@/components/ui/avatar";
import { Badge } from "@/components/ui/badge";
import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";

type Collaborator = {
  name: string;
  initials: string;
  email: string;
  title: string;
  access: "Owner" | "Can edit" | "Can comment";
  localTime: string;
  timezone: string;
  activity: string;
  online: boolean;
};

const collaborators: Collaborator[] = [
  {
    name: "Elena Novak",
    initials: "EN",
    email: "elena@northwind.io",
    title: "Head of Product",
    access: "Owner",
    localTime: "4:12 PM",
    timezone: "Berlin",
    activity: "Editing section 3 now",
    online: true,
  },
  {
    name: "Daniel Okafor",
    initials: "DO",
    email: "daniel@northwind.io",
    title: "Staff Engineer",
    access: "Can edit",
    localTime: "3:12 PM",
    timezone: "Lagos",
    activity: "Viewed 20 minutes ago",
    online: true,
  },
  {
    name: "Sofia Martins",
    initials: "SM",
    email: "sofia@northwind.io",
    title: "Product Designer",
    access: "Can comment",
    localTime: "11:12 AM",
    timezone: "São Paulo",
    activity: "Left 4 comments yesterday",
    online: false,
  },
];

const hiddenCount = 4;

function CollaboratorAvatar({ person }: { person: Collaborator }) {
  return (
    <HoverCard>
      <HoverCardTrigger
        delay={200}
        render={
          <button
            type="button"
            aria-label={`${person.name}, ${person.access.toLowerCase()}`}
            className="rounded-full outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-card"
          />
        }
      >
        <Avatar className="ring-2 ring-card">
          <AvatarImage src="/placeholder.svg" alt="" />
          <AvatarFallback>{person.initials}</AvatarFallback>
          {person.online && <AvatarBadge className="bg-success ring-card" />}
        </Avatar>
      </HoverCardTrigger>
      <HoverCardContent
        align="end"
        className="w-72 max-w-[calc(100vw-2rem)] p-0"
      >
        <div className="flex items-start gap-3 p-3">
          <Avatar size="lg">
            <AvatarImage src="/placeholder.svg" alt="" />
            <AvatarFallback>{person.initials}</AvatarFallback>
          </Avatar>
          <div className="grid min-w-0 flex-1 gap-0.5">
            <div className="flex items-center justify-between gap-2">
              <p className="truncate text-sm font-medium">{person.name}</p>
              <Badge
                variant={person.access === "Owner" ? "default" : "secondary"}
              >
                {person.access}
              </Badge>
            </div>
            <p className="truncate text-xs text-muted-foreground">
              {person.title}
            </p>
          </div>
        </div>
        <ul className="grid gap-2 border-t px-3 py-2.5 text-xs text-muted-foreground">
          <li className="flex items-center gap-2">
            <MailIcon aria-hidden="true" className="size-3.5 shrink-0" />
            <span className="truncate">{person.email}</span>
          </li>
          <li className="flex items-center gap-2">
            <ClockIcon aria-hidden="true" className="size-3.5 shrink-0" />
            <span>
              <span className="text-foreground tabular-nums">
                {person.localTime}
              </span>{" "}
              local time in {person.timezone}
            </span>
          </li>
          <li className="flex items-center gap-2">
            <EyeIcon aria-hidden="true" className="size-3.5 shrink-0" />
            <span className={person.online ? "text-foreground" : undefined}>
              {person.activity}
            </span>
          </li>
        </ul>
      </HoverCardContent>
    </HoverCard>
  );
}

export default function HoverCard09() {
  return (
    <div className="flex w-full max-w-md flex-wrap items-center justify-between gap-3 rounded-xl border bg-card px-4 py-3 text-card-foreground">
      <div className="flex min-w-0 items-center gap-2.5">
        <span className="flex size-8 shrink-0 items-center justify-center rounded-md bg-muted">
          <FileTextIcon
            aria-hidden="true"
            className="size-4 text-muted-foreground"
          />
        </span>
        <div className="min-w-0">
          <p className="truncate text-sm font-medium">Q4 Pricing Proposal</p>
          <p className="truncate text-xs text-muted-foreground">
            Edited 2 minutes ago
          </p>
        </div>
      </div>
      <div className="flex items-center gap-2">
        <AvatarGroup role="group" aria-label="Shared with">
          {collaborators.map((person) => (
            <CollaboratorAvatar key={person.email} person={person} />
          ))}
          <AvatarGroupCount className="text-xs ring-card">
            <span aria-hidden="true">+{hiddenCount}</span>
            <span className="sr-only">and {hiddenCount} more people</span>
          </AvatarGroupCount>
        </AvatarGroup>
      </div>
    </div>
  );
}

TSX
"use client";

import { InfoIcon, ReceiptTextIcon } from "lucide-react";

import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";
import { Progress } from "@/components/ui/progress";
import { Separator } from "@/components/ui/separator";

type Breakdown = {
  heading: string;
  note: string;
  rows: { label: string; detail: string; amount: string; share: number }[];
};

type LineItem = {
  label: string;
  meta: string;
  amount: string;
  breakdown?: Breakdown;
};

const lineItems: LineItem[] = [
  {
    label: "Scale plan",
    meta: "Sep 1 – Sep 30 · 12 seats",
    amount: "$588.00",
  },
  {
    label: "API requests",
    meta: "4.2M of 3M included",
    amount: "$144.00",
    breakdown: {
      heading: "1.2M requests over your included quota",
      note: "Billed at $0.12 per 1,000 requests above 3M.",
      rows: [
        {
          label: "checkout-service",
          detail: "680K over",
          amount: "$81.60",
          share: 57,
        },
        {
          label: "search-indexer",
          detail: "390K over",
          amount: "$46.80",
          share: 32,
        },
        {
          label: "staging",
          detail: "130K over",
          amount: "$15.60",
          share: 11,
        },
      ],
    },
  },
  {
    label: "Storage",
    meta: "312 GB of 250 GB included",
    amount: "$15.50",
    breakdown: {
      heading: "62 GB over your included storage",
      note: "Billed at $0.25 per GB-month, prorated daily.",
      rows: [
        {
          label: "Media uploads",
          detail: "41 GB over",
          amount: "$10.25",
          share: 66,
        },
        {
          label: "Database backups",
          detail: "21 GB over",
          amount: "$5.25",
          share: 34,
        },
      ],
    },
  },
];

function BreakdownCard({
  item,
  breakdown,
}: {
  item: LineItem;
  breakdown: Breakdown;
}) {
  return (
    <HoverCard>
      <HoverCardTrigger
        delay={250}
        render={
          <button
            type="button"
            className="group inline-flex items-center gap-1 rounded-sm text-left text-xs text-muted-foreground underline decoration-dotted underline-offset-4 outline-none hover:text-foreground focus-visible:ring-2 focus-visible:ring-ring/50"
          />
        }
      >
        {item.meta}
        <InfoIcon aria-hidden="true" className="size-3 shrink-0" />
        <span className="sr-only">, show {item.label} breakdown</span>
      </HoverCardTrigger>
      <HoverCardContent
        side="top"
        align="start"
        className="w-80 max-w-[calc(100vw-2rem)] p-3"
      >
        <p className="text-sm font-medium">{breakdown.heading}</p>
        <p className="mt-0.5 text-xs text-muted-foreground">
          {breakdown.note}
        </p>
        <ul className="mt-3 grid gap-3">
          {breakdown.rows.map((row) => (
            <li key={row.label} className="grid gap-1.5">
              <div className="flex items-baseline justify-between gap-2 text-xs">
                <span className="truncate font-mono">{row.label}</span>
                <span className="shrink-0 font-medium tabular-nums">
                  {row.amount}
                </span>
              </div>
              <Progress
                value={row.share}
                aria-label={`${row.label}: ${row.share}% of overage, ${row.detail}`}
                className="gap-0 [&_[data-slot=progress-track]]:h-1"
              />
            </li>
          ))}
        </ul>
        <div className="mt-3 flex items-center justify-between border-t pt-2.5 text-xs">
          <span className="text-muted-foreground">Overage total</span>
          <span className="font-medium tabular-nums">{item.amount}</span>
        </div>
      </HoverCardContent>
    </HoverCard>
  );
}

export default function HoverCard10() {
  return (
    <section
      aria-labelledby="hover-card-10-title"
      className="w-full max-w-sm rounded-xl border bg-card p-4 text-card-foreground"
    >
      <header className="flex items-start justify-between gap-3">
        <div>
          <h3 id="hover-card-10-title" className="text-sm font-medium">
            Upcoming invoice
          </h3>
          <p className="text-xs text-muted-foreground">
            Charged to Visa ending 4242 on Oct&nbsp;1
          </p>
        </div>
        <ReceiptTextIcon
          aria-hidden="true"
          className="size-4 shrink-0 text-muted-foreground"
        />
      </header>
      <ul className="mt-4 grid gap-3">
        {lineItems.map((item) => (
          <li
            key={item.label}
            className="flex items-start justify-between gap-3"
          >
            <div className="grid min-w-0 gap-0.5">
              <span className="text-sm">{item.label}</span>
              {item.breakdown ? (
                <BreakdownCard item={item} breakdown={item.breakdown} />
              ) : (
                <span className="text-xs text-muted-foreground">
                  {item.meta}
                </span>
              )}
            </div>
            <span className="text-sm tabular-nums">{item.amount}</span>
          </li>
        ))}
      </ul>
      <Separator className="my-4" />
      <div className="flex items-baseline justify-between gap-3">
        <span className="text-sm font-medium">Estimated total</span>
        <span className="text-lg font-semibold tabular-nums">$747.50</span>
      </div>
    </section>
  );
}

TSX
"use client";

import {
  FileSpreadsheetIcon,
  FileTextIcon,
  FileVideoIcon,
  ImageIcon,
  LinkIcon,
  LockIcon,
  UsersIcon,
} from "lucide-react";

import {
  HoverCard,
  HoverCardContent,
  HoverCardTrigger,
} from "@/components/ui/hover-card";

type Sharing = "private" | "team" | "link";

type FileEntry = {
  name: string;
  kind: string;
  icon: typeof FileTextIcon;
  size: string;
  modified: string;
  modifiedBy: string;
  sharing: Sharing;
  facts: { label: string; value: string }[];
  preview: "image" | "text" | "none";
  excerpt?: string;
};

const files: FileEntry[] = [
  {
    name: "storefront-hero.png",
    kind: "PNG image",
    icon: ImageIcon,
    size: "2.4 MB",
    modified: "Today, 9:41 AM",
    modifiedBy: "Hana Ito",
    sharing: "team",
    facts: [
      { label: "Dimensions", value: "2880 × 1620" },
      { label: "Color profile", value: "Display P3" },
    ],
    preview: "image",
  },
  {
    name: "launch-brief.md",
    kind: "Markdown",
    icon: FileTextIcon,
    size: "18 KB",
    modified: "Yesterday",
    modifiedBy: "Omar Haddad",
    sharing: "link",
    facts: [
      { label: "Words", value: "1,284" },
      { label: "Versions", value: "7" },
    ],
    preview: "text",
    excerpt:
      "The autumn launch moves the storefront to the new checkout. Goals: cut drop-off at the shipping step by 15% and ship gift cards to every region.",
  },
  {
    name: "q3-returns.csv",
    kind: "CSV spreadsheet",
    icon: FileSpreadsheetIcon,
    size: "640 KB",
    modified: "Sep 21",
    modifiedBy: "Hana Ito",
    sharing: "private",
    facts: [
      { label: "Rows", value: "9,812" },
      { label: "Columns", value: "14" },
    ],
    preview: "none",
  },
  {
    name: "unboxing-cut-v2.mp4",
    kind: "MPEG-4 video",
    icon: FileVideoIcon,
    size: "148 MB",
    modified: "Sep 18",
    modifiedBy: "Lucas Brandt",
    sharing: "team",
    facts: [
      { label: "Duration", value: "1:42" },
      { label: "Resolution", value: "1080p" },
    ],
    preview: "image",
  },
];

const sharingMeta: Record<Sharing, { label: string; icon: typeof LockIcon }> =
  {
    private: { label: "Private to you", icon: LockIcon },
    team: { label: "Shared with Marketing", icon: UsersIcon },
    link: { label: "Anyone with the link can view", icon: LinkIcon },
  };

function FilePreview({ file }: { file: FileEntry }) {
  const Icon = file.icon;

  if (file.preview === "image") {
    return (
      <img
        src="/placeholder.svg"
        alt={`Preview of ${file.name}`}
        className="aspect-video w-full rounded-t-lg bg-muted object-cover"
      />
    );
  }

  if (file.preview === "text") {
    return (
      <div className="rounded-t-lg bg-muted px-3 py-2.5">
        <p className="line-clamp-4 font-mono text-[0.7rem] leading-relaxed text-muted-foreground">
          {file.excerpt}
        </p>
      </div>
    );
  }

  return (
    <div className="flex aspect-[3/1] w-full flex-col items-center justify-center gap-1 rounded-t-lg bg-muted text-muted-foreground">
      <Icon aria-hidden="true" className="size-5" />
      <span className="text-xs">No preview for this file type</span>
    </div>
  );
}

export default function HoverCard11() {
  return (
    <section
      aria-labelledby="hover-card-11-title"
      className="w-full max-w-md rounded-xl border bg-card text-card-foreground"
    >
      <header className="flex items-baseline justify-between gap-2 border-b px-4 py-3">
        <h3 id="hover-card-11-title" className="text-sm font-medium">
          Autumn launch
        </h3>
        <span className="text-xs text-muted-foreground">4 files · 151 MB</span>
      </header>
      <ul className="divide-y">
        {files.map((file) => {
          const Icon = file.icon;
          const sharing = sharingMeta[file.sharing];
          const SharingIcon = sharing.icon;

          return (
            <li
              key={file.name}
              className="flex items-center gap-3 px-4 py-2.5 hover:bg-muted/50"
            >
              <Icon
                aria-hidden="true"
                className="size-4 shrink-0 text-muted-foreground"
              />
              <HoverCard>
                <HoverCardTrigger
                  href={`#file-${file.name}`}
                  delay={400}
                  className="min-w-0 flex-1 truncate rounded-sm text-sm outline-none hover:underline hover:underline-offset-4 focus-visible:ring-2 focus-visible:ring-ring/50"
                >
                  {file.name}
                </HoverCardTrigger>
                <HoverCardContent
                  side="right"
                  align="start"
                  className="w-64 max-w-[calc(100vw-2rem)] p-0"
                >
                  <FilePreview file={file} />
                  <div className="grid gap-2.5 p-3">
                    <div className="min-w-0">
                      <p className="truncate text-sm font-medium">
                        {file.name}
                      </p>
                      <p className="text-xs text-muted-foreground">
                        {file.kind} · {file.size}
                      </p>
                    </div>
                    <dl className="grid grid-cols-[auto_1fr] gap-x-3 gap-y-1 text-xs">
                      {file.facts.map((fact) => (
                        <div key={fact.label} className="contents">
                          <dt className="text-muted-foreground">
                            {fact.label}
                          </dt>
                          <dd className="text-right tabular-nums">
                            {fact.value}
                          </dd>
                        </div>
                      ))}
                      <dt className="text-muted-foreground">Modified</dt>
                      <dd className="truncate text-right">
                        {file.modified} by {file.modifiedBy.split(" ")[0]}
                      </dd>
                    </dl>
                    <p className="flex items-center gap-1.5 border-t pt-2.5 text-xs text-muted-foreground">
                      <SharingIcon
                        aria-hidden="true"
                        className="size-3.5 shrink-0"
                      />
                      {sharing.label}
                    </p>
                  </div>
                </HoverCardContent>
              </HoverCard>
              <span className="hidden shrink-0 text-xs text-muted-foreground sm:inline">
                {file.modified}
              </span>
              <span className="w-14 shrink-0 text-right text-xs text-muted-foreground tabular-nums">
                {file.size}
              </span>
            </li>
          );
        })}
      </ul>
    </section>
  );
}