vibn-frontend/components/project-main/MvpSetupLayoutClient.tsx

"use client";

import type { ReactNode } from "react";
import Link from "next/link";
import { usePathname } from "next/navigation";
import { JM } from "@/components/project-creation/modal-theme";

const BUILD_LEFT_BG = "#faf8f5";
const BUILD_LEFT_BORDER = "#e8e4dc";

export function MvpSetupLayoutClient({
  workspace,
  projectId,
  children,
}: {
  workspace: string;
  projectId: string;
  children: ReactNode;
}) {
  const pathname = usePathname() ?? "";
  const base = `/${workspace}/project/${projectId}/mvp-setup`;

  const steps = [
    { href: `${base}/describe`, label: "Describe", sub: "Your idea", suffix: "/describe" },
    { href: `${base}/architect`, label: "Architect", sub: "Discovery", suffix: "/architect" },
    { href: `${base}/design`, label: "Design", sub: "Look & feel", suffix: "/design" },
    { href: `${base}/website`, label: "Website", sub: "Grow", suffix: "/website" },
    { href: `${base}/launch`, label: "Build MVP", sub: "Review & launch", suffix: "/launch" },
  ] as const;

  return (
    <div
      style={{
        display: "flex",
        height: "100%",
        overflow: "hidden",
        fontFamily: JM.fontSans,
        background: "linear-gradient(180deg, #FAFAFA 0%, #F5F3FF 100%)",
      }}
    >
      <div
        style={{
          width: 200,
          flexShrink: 0,
          borderRight: `1px solid ${BUILD_LEFT_BORDER}`,
          background: "#fff",
          display: "flex",
          flexDirection: "column",
          padding: "18px 12px",
          overflow: "hidden",
        }}
      >
        <div style={{ padding: "0 6px", marginBottom: 20 }}>
          <div style={{ display: "flex", alignItems: "center", gap: 8, marginBottom: 4 }}>
            <div
              style={{
                width: 26,
                height: 26,
                background: JM.primaryGradient,
                borderRadius: 6,
                display: "flex",
                alignItems: "center",
                justifyContent: "center",
              }}
            >
              <span style={{ fontSize: 13, fontWeight: 700, color: "#fff" }}>V</span>
            </div>
            <span style={{ fontSize: 16, fontWeight: 700, color: JM.ink, letterSpacing: "-0.02em" }}>MVP setup</span>
          </div>
          <div style={{ fontSize: 11, color: JM.muted, paddingLeft: 34 }}>New product flow</div>
        </div>

        <div
          style={{
            fontSize: 9.5,
            fontWeight: 700,
            letterSpacing: "0.08em",
            textTransform: "uppercase",
            color: JM.muted,
            padding: "0 6px",
            marginBottom: 8,
          }}
        >
          Steps
        </div>
        <div style={{ display: "flex", flexDirection: "column", gap: 2, flex: 1, minHeight: 0, overflowY: "auto" }}>
          {steps.map(step => {
            const active = pathname.includes(`${base}${step.suffix}`);
            return (
              <Link
                key={step.suffix}
                href={step.href}
                scroll={false}
                style={{
                  display: "flex",
                  alignItems: "center",
                  gap: 9,
                  padding: "9px 10px",
                  borderRadius: 8,
                  textDecoration: "none",
                  background: active ? "#fafaff" : "transparent",
                  border: active ? `1px solid rgba(99,102,241,0.2)` : "1px solid transparent",
                  transition: "background 0.15s",
                }}
              >
                <div
                  style={{
                    width: 20,
                    height: 20,
                    borderRadius: "50%",
                    background: active ? JM.primaryGradient : "#e5e7eb",
                    color: active ? "#fff" : JM.muted,
                    display: "flex",
                    alignItems: "center",
                    justifyContent: "center",
                    flexShrink: 0,
                    fontSize: 9,
                    fontWeight: 700,
                  }}
                >
                  {active ? "▲" : "○"}
                </div>
                <div>
                  <div style={{ fontSize: 12.5, fontWeight: active ? 600 : 500, color: JM.ink }}>{step.label}</div>
                  <div style={{ fontSize: 10, color: JM.muted }}>{step.sub}</div>
                </div>
              </Link>
            );
          })}
        </div>

        <div style={{ borderTop: `1px solid ${BUILD_LEFT_BORDER}`, marginTop: 14, paddingTop: 12, flexShrink: 0 }}>
          <Link
            href={`/${workspace}/projects`}
            style={{
              display: "flex",
              alignItems: "center",
              justifyContent: "center",
              width: "100%",
              background: "#eef2ff",
              border: "1px solid #e0e7ff",
              borderRadius: 8,
              padding: "9px 10px",
              fontSize: 12,
              fontWeight: 600,
              color: JM.indigo,
              textDecoration: "none",
            }}
          >
            Save & go to dashboard
          </Link>
          <Link
            href={`/${workspace}/project/${projectId}/build`}
            style={{
              display: "block",
              marginTop: 10,
              textAlign: "center",
              fontSize: 11,
              fontWeight: 600,
              color: JM.muted,
              textDecoration: "none",
            }}
          >
            Open Build workspace →
          </Link>
        </div>
      </div>

      <div style={{ flex: 1, minWidth: 0, minHeight: 0, overflow: "hidden", display: "flex", flexDirection: "column" }}>
        {children}
      </div>
    </div>
  );
}