@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

/* ===== LIVE MESH HÁTTÉR ===== */
body{
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
    background: #0a1020;
    position: relative;
}

/* mesh réteg */
body::before{
    content: "";
    position: fixed;
    inset: -50%;
    background: conic-gradient(
        from 0deg,
        #00c6ff,
        #7f5cff,
        #00ffd5,
        #00c6ff
    );
    animation: meshRotate 30s linear infinite;
    filter: blur(140px) saturate(120%);
    opacity: 0.85;
    z-index: -2;
}

/* finom lebegés */
body::after{
    content: "";
    position: fixed;
    inset: -50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,0.12), transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(255,255,255,0.08), transparent 45%);
    animation: meshFloat 20s ease-in-out infinite alternate;
    filter: blur(100px);
    z-index: -1;
}

@keyframes meshRotate{
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes meshFloat{
    from { transform: translate(-5%, -5%); }
    to   { transform: translate(5%, 5%); }
}

/* ===== KONTAINER ===== */
.container{
    background-color: #ffffff;
    border-radius: 30px;
    box-shadow: 0 30px 70px rgba(0,0,0,0.45);
    position: relative;
    overflow: hidden;
    width: 768px;
    max-width: 100%;
    min-height: 480px;
    z-index: 2;
}

.container p{
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.3px;
    margin: 20px 0;
}

.container span{ font-size: 12px; }

.container a{
    color: #333;
    font-size: 13px;
    text-decoration: none;
    margin: 15px 0 10px;
}

.container button{
    background-color: #2da0a8;
    color: #fff;
    font-size: 12px;
    padding: 10px 45px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 10px;
    cursor: pointer;
}

.container button.hidden{
    background-color: transparent;
    border: 1px solid #fff;
}

.container form{
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    height: 100%;
}

.container input{
    background-color: #eee;
    border: none;
    margin: 8px 0;
    padding: 10px 15px;
    font-size: 13px;
    border-radius: 8px;
    width: 100%;
    outline: none;
}

/* ===== FORM MOZGÁS ===== */
.form-container{
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.sign-in{
    left: 0;
    width: 50%;
    z-index: 2;
}

.container.active .sign-in{
    transform: translateX(100%);
}

.sign-up{
    left: 0;
    width: 50%;
    opacity: 0;
    z-index: 1;
}

.container.active .sign-up{
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
    animation: move 0.6s;
}

@keyframes move{
    0%,49.99%{opacity:0;z-index:1;}
    50%,100%{opacity:1;z-index:5;}
}

/* ===== SOCIAL ===== */
.social-icons{
    margin: 20px 0;
}

.social-icons a{
    border: 1px solid #ccc;
    border-radius: 20%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin: 0 3px;
    width: 40px;
    height: 40px;
}

/* ===== TOGGLE ===== */
.toggle-container{
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: all 0.6s ease-in-out;
    border-radius: 150px 0 0 100px;
    z-index: 1000;
}

.container.active .toggle-container{
    transform: translateX(-100%);
    border-radius: 0 150px 100px 0;
}

.toggle{
    background: linear-gradient(135deg, #6a11cb, #00c6ff);
    color: #fff;
    position: relative;
    left: -100%;
    width: 200%;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.container.active .toggle{
    transform: translateX(50%);
}

.toggle-panel{
    position: absolute;
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 30px;
    text-align: center;
}

.toggle-left{
    transform: translateX(-200%);
}

.container.active .toggle-left{
    transform: translateX(0);
}

.toggle-right{
    right: 0;
}

.container.active .toggle-right{
    transform: translateX(200%);
}



/* ===== MOBILON KOMPAKTABB – PC-N VÁLTOZATLAN ===== */
@media (max-width: 768px) {

  body{
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
  }

  .container{
    margin: auto;
  }

  .container form{
    padding: 0 20px;
  }

  h1{
    font-size: 20px;
    margin-bottom: 10px;
  }

  p{
    font-size: 13px;
    line-height: 18px;
    margin: 12px 0;
  }

  .container input{
    font-size: 15px;          /* nincs iOS zoom */
    padding: 9px 12px;
    margin: 6px 0;
  }

  .container button{
    font-size: 11px;
    padding: 9px 26px;
    margin-top: 8px;
  }

  .container a{
    font-size: 12px;
  }

  .social-icons{
    margin: 10px 0;
  }

  .social-icons a{
    width: 34px;
    height: 34px;
  }

  /* TOGGLE RÉSZ MARAD, CSAK KISEBB */
  .toggle-container{
    border-radius: 100px 0 0 80px;
  }

  .toggle-panel{
    padding: 0 18px;
  }
}




.top-notice{
  position: fixed;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  background: #ef4444;
  color: #fff;
  padding: 14px 26px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
  transition: top .4s ease;
  z-index: 9999;
}

.top-notice.show{
  top: 20px;
}


/* ===== TOP ÉRTESÍTÉS FIX MOBILON ===== */
@media (max-width: 768px){

  body{
    overflow-y: visible;   /* EZ A KULCS */
  }

  .top-notice{
    top: -100px;
    max-width: calc(100% - 24px);
    width: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .top-notice.show{
    top: 12px;
  }
}