:root{--accent:#c6f91f;--accent-dark:#a8d418;--dark:#171717;--dark-800:#262626;--gray-50:#fafafa;--gray-100:#f5f5f5;--gray-200:#e5e5e5;--gray-300:#d4d4d4;--gray-400:#a3a3a3;--gray-500:#737373;--gray-600:#525252;--gray-700:#404040;--white:#fff;--danger:#ef4444;--success:#22c55e;--warning:#f59e0b}
        *{margin:0;padding:0;box-sizing:border-box}
        body{font-family:'Vazirmatn',sans-serif;background:var(--gray-50);color:var(--dark);line-height:1.7}
        .navbar-main{background:var(--white)!important;box-shadow:0 1px 4px rgba(0,0,0,.06);padding:.7rem 0;position:sticky;top:0;z-index:1050}
        .navbar-brand-custom{display:flex;align-items:center;gap:10px;text-decoration:none}
        .brand-logo{width:44px;height:44px;background:var(--dark);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:20px;font-weight:800}
        .brand-text{font-size:1.25rem;font-weight:700;color:var(--dark)}
        .nav-link-custom{font-size:.92rem;font-weight:500;color:var(--gray-700)!important;padding:.5rem .9rem!important;transition:color .2s;cursor:pointer}
        .nav-link-custom:hover{color:var(--dark)!important}
        .nav-icons{display:flex;align-items:center;gap:6px}
        .nav-icon-btn{width:40px;height:40px;border-radius:10px;border:1.5px solid var(--gray-200);background:var(--white);display:flex;align-items:center;justify-content:center;color:var(--gray-600);text-decoration:none;transition:all .2s;position:relative;font-size:.95rem}
        .nav-icon-btn:hover{background:var(--dark);border-color:var(--dark);color:var(--white)}
        .cart-badge{position:absolute;top:-4px;left:-4px;width:18px;height:18px;background:var(--danger);color:var(--white);border-radius:50%;font-size:.65rem;display:flex;align-items:center;justify-content:center;font-weight:700}
        .mega-menu{width:560px!important;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.12);padding:0!important;overflow:hidden;margin-top:10px!important;border:none}
        .mega-menu-list{list-style:none;padding:8px;margin:0}
        .mega-menu-list li a{display:flex;align-items:center;justify-content:space-between;padding:11px 16px;border-radius:10px;color:var(--gray-700);text-decoration:none;font-size:.9rem;font-weight:500;transition:all .2s}
        .mega-menu-list li a:hover,.mega-menu-list li a.active{background:var(--gray-100);color:var(--dark)}
        .mega-menu-list li a i.fa-chevron-left{font-size:.65rem;color:var(--gray-400)}
        .mega-submenu{display:none;padding:20px;border-right:1px solid var(--gray-200);min-height:100%;background:var(--gray-50)}
        .mega-submenu.active{display:block}
        .mega-submenu-title{font-size:.8rem;color:var(--gray-400);font-weight:500;margin-bottom:12px;letter-spacing:.5px}
        .mega-submenu a{display:block;padding:7px 0;color:var(--gray-600);text-decoration:none;font-size:.88rem;transition:all .2s}
        .mega-submenu a:hover{color:var(--dark);padding-right:6px}
        .top-bar{background:var(--dark);color:var(--gray-400);font-size:.8rem;padding:8px 0}
        .top-bar a{color:var(--gray-400);text-decoration:none;transition:color .2s}
        .top-bar a:hover{color:var(--accent)}
        .breadcrumb-bar{background:var(--white);border-bottom:1px solid var(--gray-200);padding:14px 0}
        .breadcrumb-bar .breadcrumb{margin:0;font-size:.84rem}
        .breadcrumb-bar .breadcrumb-item a{color:var(--gray-500);text-decoration:none;transition:color .2s}
        .breadcrumb-bar .breadcrumb-item a:hover{color:var(--dark)}
        .breadcrumb-bar .breadcrumb-item.active{color:var(--dark);font-weight:500}
        .breadcrumb-bar .breadcrumb-item+.breadcrumb-item::before{color:var(--gray-300)}

        /* ===== صفحه فراموشی ===== */
        .auth-page{padding:50px 0 80px;min-height:70vh;display:flex;align-items:center}
        .auth-wrapper{width:100%;max-width:520px;margin:0 auto}
        .auth-card{background:var(--white);border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.08);border:1px solid var(--gray-200);padding:48px 44px;text-align:center}

        /* مرحله ۱ و ۲ */
        .forgot-step{display:none}
        .forgot-step.active{display:block}

        .step-indicators{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:32px}
        .step-dot{width:36px;height:4px;border-radius:2px;background:var(--gray-200);transition:all .4s}
        .step-dot.active{background:var(--dark);width:48px}
        .step-dot.done{background:var(--accent)}
        .step-line{width:32px;height:2px;background:var(--gray-200);transition:background .4s}
        .step-line.done{background:var(--accent)}

        .icon-circle{
            width:80px;height:80px;border-radius:50%;margin:0 auto 20px;
            display:flex;align-items:center;justify-content:center;
            font-size:1.8rem;transition:all .4s;
        }
        .icon-circle.phone-icon{background:var(--gray-100);color:var(--dark)}
        .icon-circle.otp-icon{background:rgba(198,249,31,.1);color:var(--accent)}
        .icon-circle.done-icon{background:rgba(34,197,94,.1);color:var(--success)}
        .icon-circle.error-icon{background:rgba(239,68,68,.1);color:var(--danger);animation:shake .4s ease}
        @keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}

        .auth-card h2{font-size:1.5rem;font-weight:700;color:var(--dark);margin-bottom:8px}
        .auth-card .step-subtitle{font-size:.92rem;color:var(--gray-500);line-height:1.7;margin-bottom:6px}

        .form-group{margin-bottom:20px;text-align:right}
        .form-label{font-size:.85rem;font-weight:600;color:var(--dark);margin-bottom:7px;display:block}
        .form-label .required{color:var(--danger);font-size:.7rem}
        .input-wrap{position:relative}
        .input-wrap i.input-icon{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--gray-400);font-size:.9rem;pointer-events:none;transition:color .2s}
        .input-wrap input{width:100%;height:54px;border:1.5px solid var(--gray-200);border-radius:14px;padding:0 44px 0 16px;font-size:.92rem;font-family:'Vazirmatn',sans-serif;color:var(--dark);background:var(--white);outline:none;transition:all .2s;text-align:right}
        .input-wrap input::placeholder{color:var(--gray-400)}
        .input-wrap input:focus{border-color:var(--dark);box-shadow:0 0 0 3px rgba(23,23,23,.06)}
        .input-wrap input:focus+i.input-icon{color:var(--dark)}
        .input-wrap input.error{border-color:var(--danger)}
        .input-wrap input.error+i.input-icon{color:var(--danger)}
        .error-msg{font-size:.78rem;color:var(--danger);margin-top:6px;display:none;align-items:center;gap:4px;justify-content:flex-start}
        .error-msg.show{display:flex}
        .error-msg i{font-size:.7rem;flex-shrink:0;margin-top:3px}
        .error-msg span{line-height:1.5}

        /* دکمه ارسال کد */
        .btn-send{width:100%;height:54px;border:none;border-radius:14px;background:var(--dark);color:var(--white);font-size:1rem;font-weight:600;font-family:'Vazirmatn',sans-serif;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s}
        .btn-send:hover{background:var(--dark-800);transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.15)}
        .btn-send:active{transform:translateY(0)}
        .btn-send:disabled{opacity:.4;pointer-events:none;transform:none;box-shadow:none}
        .btn-send.loading{pointer-events:none;opacity:.7}
        .btn-send .spinner{display:none;width:20px;height:20px;border:2.5px solid rgba(255,255,255,.2);border-top-color:var(--white);border-radius:50%;animation:spin .6s linear infinite}
        .btn-send.loading .spinner{display:block}
        .btn-send.loading .btn-text{display:none}
        @keyframes spin{to{transform:rotate(360deg)}}

        /* OTP فیلدها */
        .otp-inputs{display:none;gap:10px;justify-content:center;margin-bottom:24px;direction:ltr}
        .otp-inputs.show{display:flex}
        .otp-input{width:56px;height:64px;border-radius:14px;border:2px solid var(--gray-200);background:var(--white);text-align:center;font-size:1.5rem;font-weight:700;font-family:'Vazirmatn',sans-serif;color:var(--dark);outline:none;transition:all .2s;caret-color:var(--dark)}
        .otp-input::placeholder{color:var(--gray-300);font-weight:400;font-size:1.2rem}
        .otp-input:focus{border-color:var(--dark);box-shadow:0 0 0 3px rgba(23,23,23,.06)}
        .otp-input.filled{border-color:var(--dark);background:var(--gray-50)}
        .otp-input.correct{border-color:var(--success);background:rgba(34,197,94,.04);color:var(--success)}
        .otp-input.wrong{border-color:var(--danger);background:rgba(239,68,68,.04);color:var(--danger);animation:shake .4s ease}

        /* تایمر */
        .otp-timer{display:none;margin-bottom:24px}
        .otp-timer.show{display:block}
        .timer-row{display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:6px}
        .timer-row i{font-size:.9rem;color:var(--gray-400)}
        .timer-row .timer-digits{font-size:1.1rem;font-weight:700;color:var(--dark);min-width:54px;text-align:center;direction:ltr;display:inline-block;font-variant-numeric:tabular-nums}
        .timer-row .timer-digits.warning{color:var(--warning)}
        .timer-row .timer-digits.danger{color:var(--danger);animation:pulse-text 1s infinite}
        @keyframes pulse-text{0%,100%{opacity:1}50%{opacity:.5}}
        .resend-btn{background:none;border:none;color:var(--gray-400);font-size:.88rem;font-family:'Vazirmatn',sans-serif;cursor:not-allowed;transition:color .2s;padding:0}
        .resend-btn.active{color:var(--dark);cursor:pointer;font-weight:600}
        .resend-btn.active:hover{color:var(--accent-dark)}

        /* پیام */
        .otp-message{margin-top:20px;padding:14px 20px;border-radius:12px;font-size:.88rem;display:none;align-items:center;gap:10px}
        .otp-message.show{display:flex}
        .otp-message.error-msg{background:rgba(239,68,68,.06);color:var(--danger);border:1px solid rgba(239,68,68,.15)}
        .otp-message.success-msg{background:rgba(34,197,94,.06);color:var(--success);border:1px solid rgba(34,197,94,.15)}
        .otp-message i{font-size:1.1rem;flex-shrink:0}

        /* مرحله موفقیت */
        .success-content{display:none;text-align:center}
        .success-content.show{display:block}
        .success-content h2{color:var(--success)}
        .success-content p{color:var(--gray-500);margin-bottom:28px;line-height:1.8}
        .success-actions{display:flex;flex-direction:column;gap:12px;max-width:280px;margin:0 auto}

        .btn-back-login{width:100%;height:52px;border:1.5px solid var(--gray-200);border-radius:14px;background:var(--white);color:var(--dark);font-size:.95rem;font-weight:600;font-family:'Vazirmatn',sans-serif;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s;text-decoration:none}
        .btn-back-login:hover{border-color:var(--dark);background:var(--dark);color:var(--white)}
        .btn-reset-password{width:100%;height:52px;border:none;border-radius:14px;background:var(--dark);color:var(--white);font-size:.95rem;font-weight:600;font-family:'Vazirmatn',sans-serif;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s;text-decoration:none}
        .btn-reset-password:hover{background:var(--dark-800);transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.15)}

        /* راهنما */
        .help-section{margin-top:24px;padding-top:20px;border-top:1px solid var(--gray-100)}
        .help-section p{font-size:.82rem;color:var(--gray-400);line-height:1.8;margin:0}
        .help-section a{color:var(--dark);font-weight:500;text-decoration:none;border-bottom:1px solid var(--gray-300);transition:all .2s}
        .help-section a:hover{border-bottom-color:var(--dark)}

        .back-to-login{text-align:center;margin-top:20px;font-size:.88rem;color:var(--gray-500)}
        .back-to-login a{color:var(--dark);font-weight:600;text-decoration:none;border-bottom:1px solid var(--gray-300);transition:all .2s}
        .back-to-login a:hover{border-bottom-color:var(--dark)}

        /* فوتر */
        .site-footer{background:var(--dark);color:var(--gray-400);padding-top:60px;margin-top:0}
        .footer-brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-bottom:16px}
        .footer-brand .brand-logo{width:38px;height:38px;font-size:17px}
        .footer-brand .brand-text{color:var(--white);font-size:1.1rem}
        .footer-desc{font-size:.87rem;line-height:1.9;color:var(--gray-500);margin-bottom:20px}
        .social-links{display:flex;gap:10px}
        .social-link{width:42px;height:42px;border-radius:50%;border:1px solid var(--gray-700);display:flex;align-items:center;justify-content:center;color:var(--gray-400);text-decoration:none;transition:all .25s;font-size:1rem}
        .social-link:hover{background:var(--accent);border-color:var(--accent);color:var(--dark);transform:translateY(-3px)}
        .footer-title{font-size:1.05rem;font-weight:600;color:var(--white);margin-bottom:20px}
        .footer-links{list-style:none;padding:0;margin:0}
        .footer-links li{margin-bottom:10px}
        .footer-links a{color:var(--gray-500);text-decoration:none;font-size:.88rem;transition:all .2s}
        .footer-links a:hover{color:var(--accent);padding-right:4px}
        .footer-contact-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px;font-size:.87rem;color:var(--gray-500);line-height:1.7}
        .footer-contact-item i{margin-top:5px;color:var(--accent);font-size:.85rem;width:18px;text-align:center;flex-shrink:0}
        .enamad-box{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
        .enamad-item{width:88px;height:88px;border-radius:10px;border:1px solid var(--gray-700);display:flex;align-items:center;justify-content:center;background:var(--dark-800);overflow:hidden;transition:border-color .2s;cursor:pointer}
        .enamad-item:hover{border-color:var(--gray-500)}
        .enamad-item img{width:100%;height:100%;object-fit:cover}
        .footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:22px 0;margin-top:50px;text-align:center;font-size:.82rem;color:var(--gray-600)}

        .toast-container{position:fixed;bottom:24px;left:24px;z-index:9999}
        .custom-toast{background:var(--dark);color:var(--white);padding:14px 22px;border-radius:12px;font-size:.88rem;display:flex;align-items:center;gap:10px;box-shadow:0 12px 35px rgba(0,0,0,.25);animation:toastIn .4s ease;margin-top:8px;font-family:'Vazirmatn',sans-serif}
        .custom-toast i{color:var(--accent)}
        .custom-toast.error-toast i{color:var(--danger)}
        @keyframes toastIn{from{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}

        @media(max-width:575px){
            .auth-page{padding:30px 0 60px}
            .auth-card{padding:36px 24px}
            .otp-inputs.show{gap:7px}
            .otp-input{width:48px;height:56px;font-size:1.3rem;border-radius:12px}
            .auth-card h2{font-size:1.3rem}
            .success-actions{max-width:100%}
        }
        ::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}