:root{--color-crimson: #DC143C;--color-crimson-deep: #A7102D;--color-ocean: #0077B6;--color-ocean-light: #00B4D8;--color-ocean-deep: #061A28;--color-topaz: #FFB703;--color-amethyst-white: #F8F6FD;--color-amethyst-border: #E2D7F3;--color-yellow: var(--color-topaz);--color-mint: var(--color-ocean-light);--color-teal: var(--color-ocean);--color-dark: var(--color-ocean-deep);--text-light: #d0e0ec;--text-muted: #8298a8;--transition: all .25s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box;font-family:K2D,sans-serif}body{background-color:#0077b6;color:#fff;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background-image:radial-gradient(circle at 85% 15%,rgba(255,183,3,.85) 0%,rgba(255,183,3,.25) 40%,transparent 65%),radial-gradient(circle at 15% 85%,rgba(0,180,216,.85) 0%,rgba(0,119,182,.3) 45%,transparent 65%),linear-gradient(135deg,#0077b6,#0096c7 30%,#00b4d8 55%,#ffc300 85%,#ffb703);background-attachment:fixed;background-size:cover;padding:clamp(12px,3vw,30px)}.panel-radio{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.panel-radio:focus-visible~.container .btn.ghost{outline:3px solid var(--color-topaz);outline-offset:3px}.container{background:#061c2ef2;border-radius:28px;box-shadow:0 25px 65px #001e3280,0 0 35px #ffb70340;border:1.5px solid rgba(255,183,3,.35);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);position:relative;overflow:hidden;width:min(1000px,95vw);min-height:680px}.form-container{position:absolute;top:0;height:100%;background:#061c2e;transition:transform .6s cubic-bezier(.4,0,.2,1),opacity .4s ease,visibility .4s ease;display:flex;flex-direction:column;justify-content:center;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,183,3,.3) transparent}.sign-in-container{left:0;width:50%;z-index:2;opacity:1;visibility:visible;pointer-events:auto;transform:translate(0)}.sign-up-container{left:0;width:50%;opacity:0;visibility:hidden;pointer-events:none;z-index:1;transform:translate(0)}#showSignUp:checked~.container .sign-in-container{transform:translate(100%);opacity:0;visibility:hidden;pointer-events:none;z-index:1}#showSignUp:checked~.container .sign-up-container{transform:translate(100%);opacity:1;visibility:visible;pointer-events:auto;z-index:5;animation:showSignUp .6s cubic-bezier(.4,0,.2,1)}@keyframes showSignUp{0%,49.99%{opacity:0;visibility:hidden;z-index:1}50%,to{opacity:1;visibility:visible;z-index:5}}#showSignIn:checked~.container .sign-in-container{transform:translate(0);opacity:1;visibility:visible;pointer-events:auto;z-index:2}#showSignIn:checked~.container .sign-up-container{transform:translate(0);opacity:0;visibility:hidden;pointer-events:none;z-index:1}.overlay-container{position:absolute;top:0;left:50%;width:50%;height:100%;overflow:hidden;transition:transform .6s cubic-bezier(.4,0,.2,1);z-index:100}#showSignUp:checked~.container .overlay-container{transform:translate(-100%)}.overlay{background:linear-gradient(135deg,#0077b6,#005f92 45%,#dc143c);background-repeat:no-repeat;background-size:cover;background-position:0 0;color:#fff;position:relative;left:-100%;height:100%;width:200%;transform:translate(0);transition:transform .6s cubic-bezier(.4,0,.2,1)}#showSignUp:checked~.container .overlay{transform:translate(50%)}.overlay-panel{position:absolute;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:0 clamp(24px,4vw,44px);text-align:center;top:0;height:100%;width:50%;transform:translate(0);transition:transform .6s cubic-bezier(.4,0,.2,1),opacity .5s ease}.overlay-left{transform:translate(-20%);opacity:0;pointer-events:none}#showSignUp:checked~.container .overlay-left{transform:translate(0);opacity:1;pointer-events:auto}.overlay-right{right:0;transform:translate(0);opacity:1;pointer-events:auto}#showSignUp:checked~.container .overlay-right{transform:translate(20%);opacity:0;pointer-events:none}.overlay-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}.overlay-brand-logo{height:48px;width:auto;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}.overlay-brand-name{font-family:K2D,sans-serif;font-size:1.8rem;font-weight:800;color:#fff;display:inline-flex;align-items:baseline;white-space:nowrap}.overlay-brand-name .brand-language{background:linear-gradient(135deg,#ffb703,#f80 45%,#dc143c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent;font-weight:800;display:inline-block}.overlay-brand-name .brand-dot{color:var(--color-crimson)}.overlay-brand-name span:not(.brand-language):not(.brand-dot){color:var(--color-topaz)}.overlay-panel h2{font-family:K2D,sans-serif;font-size:clamp(1.6rem,2.5vw,2.1rem);font-weight:800;margin-bottom:10px;color:#fff}.overlay-panel p{font-size:clamp(.9rem,1.2vw,.98rem);color:var(--color-amethyst-white);line-height:1.5;margin-bottom:22px;max-width:360px;opacity:.92}.overlay-lang-chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:26px}.lang-pill{background:#ffffff26;border:1px solid rgba(255,255,255,.3);padding:6px 14px;border-radius:20px;font-size:.85rem;font-weight:700;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:inline-flex;align-items:center;gap:8px}.lang-pill .flag-icon{width:20px;height:14px;object-fit:cover;border-radius:2px;box-shadow:0 1px 3px #0000004d;flex-shrink:0}.btn.ghost{border-radius:30px;border:2px solid #ffffff;background-color:transparent;color:#fff;font-size:.95rem;font-weight:700;padding:12px 36px;letter-spacing:.5px;cursor:pointer;display:inline-block;-webkit-user-select:none;user-select:none;transition:all .3s ease}.btn.ghost:hover{background-color:#fff;color:var(--color-crimson);transform:translateY(-2px);box-shadow:0 8px 20px #00000040}form{display:flex;flex-direction:column;padding:30px clamp(22px,4vw,42px);height:100%;justify-content:center;box-sizing:border-box}form h1{font-family:K2D,sans-serif;font-size:clamp(1.5rem,2.2vw,1.85rem);font-weight:800;color:#fff;margin-bottom:2px}.form-subtitle{font-size:.85rem;color:var(--text-muted);margin-bottom:14px;display:block}.form-group{margin-bottom:11px;width:100%}.input-wrapper{position:relative;display:flex;align-items:center;width:100%}.input-icon{position:absolute;left:15px;color:var(--text-muted);font-size:1rem;transition:var(--transition)}.form-input{width:100%;background:#021424bf;border:1.5px solid rgba(226,215,243,.25);border-radius:13px;padding:11px 16px 11px 42px;color:#fff;font-size:.9rem;outline:none;transition:var(--transition)}.form-input:focus{border-color:var(--color-topaz);background:#062846d9;box-shadow:0 0 0 4px #ffb7032e}.form-input:focus+.input-icon{color:var(--color-topaz)}.toggle-password{position:absolute;right:14px;background:none;border:none;color:var(--text-muted);font-size:1.05rem;cursor:pointer;padding:4px;transition:var(--transition)}.toggle-password:hover{color:var(--color-topaz)}.error-text{color:#ff7675;font-size:.78rem;margin-top:4px;display:none;align-items:center;gap:6px}.form-options{display:flex;justify-content:space-between;align-items:center;margin:4px 0 14px;font-size:.84rem}.checkbox-wrap{display:flex;align-items:center;gap:8px;color:var(--text-light);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.84rem}.checkbox-wrap input{accent-color:var(--color-topaz)}.terms-check{margin:4px 0 13px;font-size:.82rem}.forgot-link{color:var(--color-mint);text-decoration:none;font-weight:600;transition:var(--transition)}.forgot-link:hover{color:var(--color-topaz);text-decoration:underline}.btn-submit{width:100%;background:linear-gradient(135deg,var(--color-crimson) 0%,#b80d32 100%);color:#fff;font-weight:700;font-size:.95rem;padding:12px 20px;border-radius:13px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:var(--transition);box-shadow:0 6px 20px #dc143c66}.btn-submit:hover{background:linear-gradient(135deg,var(--color-topaz) 0%,#e59d00 100%);color:var(--color-ocean-deep);transform:translateY(-2px);box-shadow:0 6px 20px #ffb70366}.btn-back-home{width:100%;background:#021424a6;border:1.5px solid rgba(0,180,216,.45);color:var(--color-amethyst-white, #F8F6FD);font-weight:600;font-size:.92rem;padding:11px 20px;border-radius:13px;text-decoration:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:10px;transition:var(--transition);box-sizing:border-box}.btn-back-home:hover{background:#00b4d833;border-color:var(--color-topaz, #FFB703);color:var(--color-topaz, #FFB703);transform:translateY(-2px);box-shadow:0 6px 20px #00b4d840}.btn-bottom-home{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;color:#fff;text-decoration:none;font-weight:600;opacity:.88;padding:8px 20px;border-radius:20px;background:#061c2e80;border:1px solid rgba(255,255,255,.25);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:var(--transition)}.btn-bottom-home:hover{opacity:1;color:var(--color-topaz);border-color:var(--color-topaz);background:#061c2ecc;transform:translateY(-2px);box-shadow:0 4px 14px #0000004d}.mobile-switch-note{display:none;text-align:center;color:var(--text-muted);margin-top:14px;font-size:.88rem}.mobile-switch-note label{color:var(--color-topaz);font-weight:700;cursor:pointer;text-decoration:underline}.login-toast{position:fixed;top:24px;right:24px;background:#061c2ef2;color:#fff;border:1.5px solid var(--color-topaz);padding:14px 22px;border-radius:14px;box-shadow:0 10px 30px #00000080;font-weight:700;font-size:.95rem;z-index:9999;display:none;align-items:center;gap:10px;animation:slideIn .3s ease forwards}@keyframes slideIn{0%{transform:translate(50px);opacity:0}to{transform:translate(0);opacity:1}}.segmented{display:none;position:absolute;top:clamp(14px,4vw,22px);left:50%;transform:translate(-50%);z-index:200;background:#021424d9;border:1px solid rgba(255,183,3,.3);border-radius:999px;padding:4px;width:min(300px,85%)}.segmented label{position:relative;z-index:2;flex:1;text-align:center;padding:10px 0;margin:0;font-size:13px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--text-light);cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .3s ease-in-out;border-radius:999px}.segmented:before{content:"";position:absolute;z-index:1;top:4px;left:4px;width:calc(50% - 4px);height:calc(100% - 8px);border-radius:999px;background:linear-gradient(135deg,var(--color-crimson) 0%,#b80d32 100%);transition:transform .35s ease-in-out,background .35s ease-in-out}#showSignUp:checked~.container .segmented:before{transform:translate(100%);background:linear-gradient(135deg,var(--color-topaz) 0%,#e59d00 100%)}#showSignIn:checked~.container .segmented label[for=showSignIn]{color:#fff}#showSignUp:checked~.container .segmented label[for=showSignUp]{color:var(--color-ocean-deep)}.panel-radio:focus-visible~.container .segmented{outline:3px solid var(--color-topaz);outline-offset:3px}@media(max-width:768px){.overlay-container{display:none!important}.segmented{display:flex}.mobile-switch-note{display:block}.container{min-height:640px;height:auto;width:100%;border-radius:20px}.form-container{width:100%;left:0;position:relative;height:auto;min-height:640px;background:transparent}.form-container form{padding-top:clamp(65px,15vw,80px);padding-bottom:24px;padding-left:clamp(16px,5vw,28px);padding-right:clamp(16px,5vw,28px);min-height:100%;justify-content:flex-start}.sign-in-container{display:flex!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;transform:none!important;z-index:2}.sign-up-container{display:none!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important;transform:none!important;z-index:1}#showSignUp:checked~.container .sign-in-container{display:none!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important;transform:none!important;z-index:1}#showSignUp:checked~.container .sign-up-container{display:flex!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;transform:none!important;z-index:5;animation:fadeInForm .3s ease-out}}@keyframes fadeInForm{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.form-container,.overlay-container,.overlay,.overlay-panel,.segmented:before,.segmented label{transition:none;animation:none!important}}.loading-screen-overlay{position:fixed;inset:0;background:radial-gradient(circle at 50% 45%,#ffb7031f,#0077b62e 45%,#061a28f5 85%);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;z-index:999999;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}.loading-screen-overlay.active{opacity:1;visibility:visible}.loading-content-box{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;animation:zoomInSoft .3s cubic-bezier(.34,1.56,.64,1)}@keyframes zoomInSoft{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.video-frame{width:300px;max-width:85vw;border-radius:22px;overflow:hidden;box-shadow:0 16px 45px #000000a6,0 0 30px #dc143c66;border:2px solid rgba(226,215,243,.35);background:#000;line-height:0}.video-frame video{width:100%;height:auto;display:block;object-fit:cover}.loading-text-wrap{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ffb70347,#dc143c38,#0077b647);border:none;padding:10px 28px;border-radius:30px;box-shadow:0 6px 20px #00000059,0 0 15px #ffb70333;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.loading-title{font-family:K2D,sans-serif;font-size:1.15rem;font-weight:700;color:var(--color-amethyst-white, #F8F6FD);letter-spacing:.5px}