vibn-frontend/components/project-creation/setup-shared.tsx

"use client";

import { ReactNode, CSSProperties } from "react";

export interface SetupProps {
  workspace: string;
  onClose: () => void;
  onBack: () => void;
}

// Shared modal header
export function SetupHeader({
  icon,
  label,
  tagline,
  accent,
  onBack,
  onClose,
}: {
  icon: string;
  label: string;
  tagline: string;
  accent: string;
  onBack: () => void;
  onClose: () => void;
}) {
  return (
    <div style={{ display: "flex", alignItems: "flex-start", justifyContent: "space-between", marginBottom: 28 }}>
      <div style={{ display: "flex", alignItems: "center", gap: 12 }}>
        <button
          onClick={onBack}
          style={{
            background: "none", border: "none", cursor: "pointer",
            color: "#b5b0a6", fontSize: "1rem", padding: "3px 5px",
            borderRadius: 4, lineHeight: 1, flexShrink: 0,
          }}
          onMouseEnter={e => (e.currentTarget.style.color = "#1a1a1a")}
          onMouseLeave={e => (e.currentTarget.style.color = "#b5b0a6")}
        >
          ←
        </button>
        <div>
          <h2 style={{
            fontFamily: "var(--font-lora), ui-serif, serif", fontSize: "1.3rem", fontWeight: 400,
            color: "#1a1a1a", margin: 0, marginBottom: 3,
          }}>
            {label}
          </h2>
          <p style={{ fontSize: "0.72rem", fontWeight: 600, color: accent, textTransform: "uppercase", letterSpacing: "0.04em", margin: 0 }}>
            {tagline}
          </p>
        </div>
      </div>
      <button
        onClick={onClose}
        style={{
          background: "none", border: "none", cursor: "pointer",
          color: "#b5b0a6", fontSize: "1.2rem", lineHeight: 1,
          padding: "2px 5px", borderRadius: 4, flexShrink: 0,
        }}
        onMouseEnter={e => (e.currentTarget.style.color = "#6b6560")}
        onMouseLeave={e => (e.currentTarget.style.color = "#b5b0a6")}
      >
        ×
      </button>
    </div>
  );
}

export function FieldLabel({ children }: { children: ReactNode }) {
  return (
    <label style={{ display: "block", fontSize: "0.72rem", fontWeight: 600, color: "#6b6560", marginBottom: 6, letterSpacing: "0.02em" }}>
      {children}
    </label>
  );
}

export function TextInput({
  value,
  onChange,
  placeholder,
  onKeyDown,
  autoFocus,
  inputRef,
}: {
  value: string;
  onChange: (v: string) => void;
  placeholder?: string;
  onKeyDown?: (e: React.KeyboardEvent<HTMLInputElement>) => void;
  autoFocus?: boolean;
  inputRef?: React.RefObject<HTMLInputElement>;
}) {
  const base: CSSProperties = {
    width: "100%", padding: "11px 14px", marginBottom: 16,
    borderRadius: 8, border: "1px solid #e0dcd4",
    background: "#faf8f5", fontSize: "0.9rem",
    fontFamily: "var(--font-inter), ui-sans-serif, sans-serif", color: "#1a1a1a",
    outline: "none", boxSizing: "border-box",
  };
  return (
    <input
      ref={inputRef}
      type="text"
      value={value}
      onChange={e => onChange(e.target.value)}
      onKeyDown={onKeyDown}
      placeholder={placeholder}
      autoFocus={autoFocus}
      style={base}
      onFocus={e => (e.currentTarget.style.borderColor = "#1a1a1a")}
      onBlur={e => (e.currentTarget.style.borderColor = "#e0dcd4")}
    />
  );
}

export function PrimaryButton({
  onClick,
  disabled,
  loading,
  children,
}: {
  onClick: () => void;
  disabled?: boolean;
  loading?: boolean;
  children: ReactNode;
}) {
  const active = !disabled && !loading;
  return (
    <button
      onClick={onClick}
      disabled={!active}
      style={{
        width: "100%", padding: "12px",
        borderRadius: 8, border: "none",
        background: active ? "#1a1a1a" : "#e0dcd4",
        color: active ? "#fff" : "#b5b0a6",
        fontSize: "0.88rem", fontWeight: 600,
        fontFamily: "var(--font-inter), ui-sans-serif, sans-serif",
        cursor: active ? "pointer" : "not-allowed",
        display: "flex", alignItems: "center", justifyContent: "center", gap: 8,
      }}
      onMouseEnter={e => { if (active) e.currentTarget.style.opacity = "0.85"; }}
      onMouseLeave={e => { e.currentTarget.style.opacity = "1"; }}
    >
      {loading ? (
        <>
          <span style={{ width: 14, height: 14, borderRadius: "50%", border: "2px solid #fff4", borderTopColor: "#fff", animation: "vibn-spin 0.7s linear infinite", display: "inline-block" }} />
          Creating…
        </>
      ) : children}
    </button>
  );
}