:root {
            --bg: #131313;
            --card-bg: #191919;
            --text: #f9fafb;
            --primary: #232323;
            --border: none;
            --input-bg: #131313;
            --storke-progress-line: #373737;
            
            --icon-install: #232323;
        }

        [data-theme="light"] {
            --bg: #f5f5f5;
            --card-bg: #ffffff;
            --text: #111827;
            --primary: #777777;
            --border: none;
            --input-bg: #f8f8f8;
            --storke-progress-line: #ccc;
            
            --icon-install: #ddd;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: iranyekan;
            background: var(--bg);
            color: var(--text);
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            transition: .25s;
        }

        .login-box {
            position: relative;
            width: 400px;
            background: var(--card-bg);
            padding: 33px;
            border-radius: 8px;
            border: 1px solid var(--border);
            text-align: center;
            transition: .25s;
        }

        .theme-toggle {
            position: absolute;
            top: 15px;
            left: 15px;

            width: 38px;
            height: 38px;

            display: flex;
            align-items: center;
            justify-content: center;

            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 10px;

            cursor: pointer;
            transition: .2s;
        }

        .theme-toggle:hover {
            transform: scale(1.05);
        }

        .login-txt {
            text-align: right;
            font-size: 12px;
            font-weight: 300;
            margin-bottom: 25px;
        }

        h2 {
            text-align: right;
            margin-bottom: 22px;
            margin-top: 30px;
            font-weight: 800;
            font-size: 16px;
        }

        h2 i {
            vertical-align: middle;
            margin-left: 3px;
        }

        .input-group {
            position: relative;
            margin: 5px 0;
        }

        .input-group i {
            position: absolute;
            right: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: #777;
            font-size: 13px;
            pointer-events: none;
        }

        .input-group input {
            margin: 0;
            margin-top: 5px;
            padding-right: 32px;
        }

        input {
            font-family: iranyekan;
            width: 100%;
            padding: 12px;
            margin: 5px 0;
            background: var(--input-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            font-size: 12px;
        }

        input:focus {
            outline: none;
            border-color: var(--primary);
        }

        button {
            font-family: iranyekan;
            width: 100%;
            margin-top: 15px;
            margin-bottom: 5px;
            padding: 10px;
            background: var(--primary);
            border: none;
            color: #fff;
            border-radius: 8px;
            cursor: pointer;
            font-size: 14px;
            transition: .2s;
        }

        button:hover {
            opacity: .7;
        }

        .error {
            color: #ef4444;
            font-size: 12px;
            margin-top: 20px;
            background: rgba(239, 68, 68, .1);
            padding: 8px;
            border-radius: 5px;
        }

        .copyright {
            margin-top: 25px;
            font-size: 11px;
            color: #777;
            margin-bottom: -15px;
        }

        .captcha-row {
            display: flex;
            gap: 8px;
            margin-top: 5px;
            align-items: center;
        }

        .captcha-box {
            min-width: 120px;
            height: 44px;

            display: flex;
            align-items: center;
            justify-content: center;
            background:
                repeating-linear-gradient(-45deg,
                    rgba(255, 255, 255, .03),
                    rgba(255, 255, 255, .03) 6px,
                    transparent 6px,
                    transparent 12px);

            border-radius: 8px;
            font-size: 24px;
            font-weight: 900;

            letter-spacing: 5px;

            color: var(--text);

            position: relative;

            user-select: none;

            overflow: hidden;
        }

        .captcha-row input {
            margin: 0;
        }


        .captcha-refresh {
            width: 44px;
            height: 44px;
            margin: 0;
            padding: 10px;

            display: flex;
            align-items: center;
            justify-content: center;

            background: var(--input-bg);
            color: var(--text);

            border: none;
            border-radius: 8px;

            cursor: pointer;
        }

      //  .captcha-refresh:hover i {
       //     transform: rotate(180deg);
      //  }

       // .captcha-refresh i {
        //    transition: .3s;
      //  }

        /* Page preloader */
        #pagePreloader {
            position: fixed;
            inset: 0;
            z-index: 99999;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--bg);
            transition: opacity .35s ease, visibility .35s ease;
        }

        #pagePreloader.hide {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .preloader-content {
            width: min(320px, calc(100vw - 48px));
            text-align: center;
        }

        .preloader-logo {
            width: 62px;
            height: 62px;
            margin: 0 auto 22px;
            border-radius: 16px;
            opacity: .9;
        }

        .preloader-spinner {
            width: 34px;
            height: 34px;
            margin: 0 auto 16px;
            border: 3px solid rgba(128,128,128,.18);
            border-top-color: var(--primary);
            border-radius: 50%;
            animation: preloaderSpin .75s linear infinite;
        }

        .preloader-line {
            width: 100%;
            height: 5px;
            overflow: hidden;
            border-radius: 99px;
            background: rgba(128,128,128,.12);
        }

        .preloader-line::after {
            content: "";
            display: block;
            width: 42%;
            height: 100%;
            border-radius: inherit;
            background: var(--storke-progress-line);
            animation: preloaderProgress 1.15s ease-in-out infinite;
        }

        @keyframes preloaderSpin {
            to { transform: rotate(360deg); }
        }

        @keyframes preloaderProgress {
            0% { transform: translateX(250%); }
            100% { transform: translateX(-250%); }
        }

        /* Login button loading */
        button[type="submit"].is-loading {
            cursor: wait;
            opacity: .85;
        }

        button[type="submit"] .login-spinner {
            display: inline-block;
            width: 15px;
            height: 15px;
            margin-left: 8px;
            vertical-align: -3px;
            border: 2px solid rgba(255,255,255,.35);
            border-top-color: #fff;
            border-radius: 50%;
            animation: loginSpin .65s linear infinite;
        }

        @keyframes loginSpin {
            to { transform: rotate(360deg); }
        }

        @media (prefers-reduced-motion: reduce) {
            #pagePreloader,
            .preloader-spinner,
            .preloader-line::after,
            button[type="submit"] .login-spinner {
                animation: none;
            }
        }