*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}:root{--pinv-primary:#0891b2;--pinv-primary-dark:#0e7490;--pinv-secondary:#0d9488;--pinv-accent:#d97706;--pinv-accent-light:#f59e0b;--pinv-success:#10b981;--pinv-dark:#0f172a;--pinv-text:#1e293b;--pinv-text-light:#64748b;--pinv-bg:#f0fdfa;--pinv-white:#ffffff;--pinv-shadow:0 20px 60px rgba(0, 0, 0, 0.08);--pinv-shadow-hover:0 25px 80px rgba(8, 145, 178, 0.15);--pinv-radius:16px;--pinv-radius-sm:10px;--pinv-transition:0.3s cubic-bezier(0.4, 0, 0.2, 1)}html{scroll-behavior:smooth}input{font-family:"IranSans"!important}span{font-family:"IranSans"}#pinvCaptchaInput{min-width:200px}.amp-cnt{font-family:'IranSans',sans-serif;color:var(--pinv-text);line-height:1.7;min-height:100vh}.pinv-page-bg{position:relative;min-height:100vh;background:linear-gradient(135deg,#ecfdf5 0%,#ecfeff 50%,#f0fdfa 100%);overflow:hidden}.pinv-bg-shapes{position:absolute;inset:0;pointer-events:none;overflow:hidden}.pinv-shape{position:absolute;border-radius:50%;opacity:.08}.pinv-shape-1{width:500px;height:500px;background:radial-gradient(circle,var(--pinv-primary),transparent);top:-150px;left:-150px;animation:pinvFloat 12s ease-in-out infinite}.pinv-shape-2{width:400px;height:400px;background:radial-gradient(circle,var(--pinv-secondary),transparent);bottom:-100px;right:-100px;animation:pinvFloat 15s ease-in-out infinite reverse}.pinv-shape-3{width:300px;height:300px;background:radial-gradient(circle,var(--pinv-accent),transparent);top:50%;left:50%;transform:translate(-50%,-50%);animation:pinvFloat 18s ease-in-out infinite 2s}.pinv-container{position:relative;z-index:1;width:100%;max-width:720px;margin:60px auto}.pinv-header{text-align:center;margin-bottom:24px;animation:pinvFadeDown 0.8s ease-out}.pinv-logo-icon{width:80px;height:80px;margin:0 auto 20px;background:linear-gradient(135deg,var(--pinv-primary),var(--pinv-secondary));border-radius:24px;display:flex;align-items:center;justify-content:center;color:var(--pinv-white);box-shadow:0 10px 40px rgb(8 145 178 / .3);transition:var(--pinv-transition);animation:pinvPulse 3s ease-in-out infinite}.pinv-logo-icon svg{width:40px;height:40px}.pinv-logo-icon:hover{transform:rotate(-10deg) scale(1.05)}@keyframes pinvPulse{0%,100%{box-shadow:0 10px 40px rgb(8 145 178 / .3)}50%{box-shadow:0 10px 60px rgb(13 148 136 / .4)}}.pinv-title{font-size:28px;font-weight:800;color:var(--pinv-dark);letter-spacing:2px}.pinv-subtitle{font-size:15px;font-weight:400;color:var(--pinv-text-light);margin-top:6px;letter-spacing:1px}.pinv-header-line{width:80px;height:4px;margin:16px auto 0;background:linear-gradient(90deg,var(--pinv-primary),var(--pinv-accent));border-radius:4px}.pinv-loading-overlay{position:fixed;inset:0;z-index:9999999;background:linear-gradient(135deg,#ecfdf5 0%,#ecfeff 50%,#f0fdfa 100%);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:20px;transition:opacity 0.5s ease}.pinv-loading-overlay.pinv-hidden{opacity:0;pointer-events:none}.pinv-loading-spinner{width:48px;height:48px;border:4px solid #e2e8f0;border-top-color:var(--pinv-primary);border-radius:50%;animation:pinvSpin 0.8s linear infinite}.pinv-loading-text{font-family:'IranSans',sans-serif;font-size:16px;font-weight:600;color:var(--pinv-text-light)}.pinv-description-box{display:flex;align-items:flex-start;gap:14px;background:rgb(255 255 255 / .95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:var(--pinv-radius-sm);padding:18px 20px;margin-bottom:24px;box-shadow:0 4px 20px rgb(8 145 178 / .08);border:1px solid rgb(8 145 178 / .1);animation:pinvFadeUp 0.8s ease-out 0.1s both}.pinv-desc-icon{width:36px;height:36px;min-width:36px;background:linear-gradient(135deg,var(--pinv-primary),var(--pinv-secondary));border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--pinv-white);font-size:16px}.pinv-desc-text p{font-size:13px;color:var(--pinv-text-light);line-height:1.8;margin-bottom:4px}.pinv-desc-text p:last-child{margin-bottom:0}.pinv-form{background:rgb(255 255 255 / .97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:var(--pinv-radius);padding:36px 32px;box-shadow:var(--pinv-shadow);border:1px solid rgb(255 255 255 / .2);animation:pinvFadeUp 0.8s ease-out 0.2s both}@keyframes pinvFadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pinvFadeDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes pinvSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}@keyframes pinvFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-30px)}}.pinv-spinner-svg{animation:pinvSpin 1s linear infinite}.pinv-section-icon svg{width:18px;height:18px}@media (max-width:440px){.pinv-captcha-box{flex-direction:column;gap:8px}}