Files
pargar/frontend/src/components/ui/button.tsx
T
ahpandClaude Sonnet 4.6 089c114019 feat: mobile-first responsive overhaul — safe areas, touch targets, bottom sheet, bottom nav
Viewport:
- Add `viewport` export with `viewport-fit=cover` (enables CSS safe-area-inset-*
  on bezel-less iOS/Android) and `interactive-widget=resizes-content` (prevents
  layout jumps from virtual keyboard open/close)

iOS zoom prevention:
- input.tsx, textarea.tsx: change text-sm (14px) → text-base sm:text-sm (16px)
  on mobile; iOS Safari auto-zooms any input with font-size < 16px

Touch targets:
- button.tsx: default h-10 → h-11 (44px), sm h-8 → h-9 (36px), icon h-10→h-11
  matching the 44×44px iOS HIG and WCAG 2.5.5 minimum
- Add touch-manipulation to buttons, inputs, textarea to eliminate 300ms tap delay

Dialog → mobile bottom sheet:
- On mobile (< 640px): anchored to bottom with full width, rounded top corners,
  slide-in-from-bottom / slide-out-to-bottom animation, drag handle affordance,
  max-h-[90svh] + overflow-y-auto to prevent viewport overflow
- Safe area padding: pb-[max(1.25rem,env(safe-area-inset-bottom))]
- On desktop (sm+): unchanged centered modal with zoom animation
- Close button gets a 32×32 tap area on mobile

Mobile navigation:
- New bottom-nav.tsx: persistent 3-tab bottom bar (مسیر/مرکز/لیگ) shown below
  md: breakpoint, hidden on desktop; 56px height + safe-area-inset-bottom;
  active tab gets heavier stroke and scale
- Only shown for authenticated non-admin users
- app-shell.tsx: injects BottomNav; main content gets dynamic padding-bottom to
  clear the bar (56px + safe area) on mobile, reverts to py-10 on md:
- Footer: safe-area-inset-bottom padding so content clears iPhone home indicator

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-10-18 10:51:37 +03:30

45 lines
2.2 KiB
TypeScript

import * as React from "react";
import { Slot } from "@radix-ui/react-slot";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";
const buttonVariants = cva(
"inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-lg border font-sans text-sm font-bold transition-all duration-300 ease-[var(--ease-soft)] focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0 cursor-pointer select-none active:translate-y-px active:shadow-none touch-manipulation",
{
variants: {
variant: {
default: "border-primary bg-primary text-primary-foreground shadow-offset hover:-translate-y-0.5",
gradient: "border-primary bg-primary text-primary-foreground shadow-offset hover:-translate-y-0.5",
secondary: "border-secondary bg-secondary text-secondary-foreground hover:bg-secondary/90",
outline: "border-2 border-input bg-card text-foreground shadow-offset-sm hover:bg-muted",
ghost: "border-transparent hover:bg-muted text-foreground",
destructive: "border-destructive bg-destructive text-destructive-foreground shadow-offset-sm hover:-translate-y-0.5",
success: "border-success bg-success text-success-foreground shadow-offset-sm hover:-translate-y-0.5",
link: "border-transparent text-primary underline-offset-4 hover:underline",
},
size: {
default: "h-11 rounded-lg px-4 py-2",
sm: "h-9 rounded-lg px-3 text-xs",
lg: "h-[3.25rem] rounded-2xl px-7 text-base",
icon: "h-11 w-11 rounded-xl",
},
},
defaultVariants: { variant: "default", size: "default" },
}
);
export interface ButtonProps
extends React.ButtonHTMLAttributes<HTMLButtonElement>,
VariantProps<typeof buttonVariants> {
asChild?: boolean;
}
const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
({ className, variant, size, asChild = false, ...props }, ref) => {
const Comp = asChild ? Slot : "button";
return <Comp className={cn(buttonVariants({ variant, size, className }))} ref={ref} {...props} />;
}
);
Button.displayName = "Button";
export { Button, buttonVariants };