@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

/* Базовые стили */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
    width: 100vw;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    background: #171616;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(60px);
    position: relative;
    overflow-y: auto;
    overscroll-behavior-y: contain;
}

.euler-top-left,
.euler-bottom-right {
    position: absolute;
    width: 0;
    height: 0;
    border-radius: 50%;
    box-shadow: 0 0 200px 80px rgba(249, 209, 63, 0.308);
    pointer-events: none;
    z-index: -1;
}
.labeltext{
    font-family: "Montserrat", sans-serif;
}
.euler-top-left {
    top: 25px;
    left: 55px;
}

.euler-bottom-right {
    bottom: 75px;
    right: -50px;
}

.greet-container {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100vh;
    width: 100%;
    max-width: 400px;
    padding: 20px;
    gap: 24px;
    background: transparent;
    border-radius: 15px;
    border: 1px solid rgba(105, 105, 105, 1);
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
}

@media (max-width: 500px) {
    .greet-container {
        border: none;
        box-shadow: none;
    }
}

.logo {
    width: 89px;
    height: 69px;
    margin: 35px auto 20px;
}

h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 400;
    line-height: 43.88px;
    text-align: left;
}

form {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

input {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    height: 53px;
    border: 1px solid rgba(105, 105, 105, 1);
    border-radius: 8px;
    background: #17161600;
    color: rgba(79, 81, 84, 1);
    transition: all 0.3s ease;
}

input:hover {
    border-color: rgba(249, 208, 63, 1);
}

input:focus {
    border-color: rgba(249, 208, 63, 1);
    outline: none;
}

input:valid,
input:focus:valid,
input:not(:placeholder-shown) {
    color: rgba(249, 208, 63, 1);
    border-color: rgba(249, 208, 63, 1);
}

input::placeholder {
    color: rgba(79, 81, 84, 1);
}

.phone-container {
    position: relative;
    margin-bottom: 30px;
    width: 100%;
}

.phone-container input {
    padding-right: 120px;
}

.send-sms {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    padding: 0 15px;
    font-size: 16px;
    font-weight: 400;
    background: #F9D03F;
    color: #000;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

#send-code.expanded {
    width: 100%;
    border-radius: 8px;
    padding: 0 15px;
}

.phone-container.disabled .input-autofill {
    border-color: #4F5154 !important;
    color: #7D7D7D !important;
    cursor: not-allowed;
}

#send-code.disabled {
    background-color: #4F5154 !important;
    color: #7D7D7D !important;
    cursor: not-allowed;
}

/* Для текста в инпуте */
.phone-container.disabled .input-autofill::placeholder {
    color: #7D7D7D !important;
}

.send-sms:active {
    background-color: #d4b030;
    transform: translateY(1px);
}

.resend-text {
    font-size: 16px;
    color: #FCF9F2;
    font-family: "Montserrat", sans-serif;
    font-weight: 200;
    margin-top: 30px;
}

.resend-link {
    color: #F9D03F;
    cursor: pointer;
}

.resend-link.disabled {
    color: #4F5154;
    cursor: not-allowed;
}

.sms-container {
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease-out;
}

.sms-container.visible {
    opacity: 1;
    transform: translateY(0);
}

.confirmation-label {
    font-size: 16px;
    color: #FCF9F2;
    font-family: "Montserrat", sans-serif;
}

.form-footer {
    display: flex;
    justify-content: center;
    margin-top: auto;
    margin-bottom: 10px;
}

.form-footer button {
    width: 100%;
    max-width: 400px;
    font-size: 18px;
    font-weight: 400;
    border-radius: 12px;
    height: 53px;
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(to right, rgba(249, 208, 63, 1), rgba(233, 179, 42, 1));
    color: #000;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0px 4px 24px 4px rgba(249, 209, 64, 0.2);
}

#confirm-code {
    display: none; /* Изначально скрыта */
    opacity: 0;
    transform: translateY(15px);
    transition: 
        opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

#confirm-code.visible-btn {
    opacity: 1;
    transform: translateY(0);
}

.input-autofill:-webkit-autofill,
.input-autofill:-webkit-autofill:hover,
.input-autofill:-webkit-autofill:focus,
.input-autofill:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px #171616 inset !important;
    -webkit-text-fill-color: rgba(249, 208, 63, 1) !important;
    border-color: rgba(249, 208, 63, 1) !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

label {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
    font-weight: 200;
    color: rgba(252, 249, 242, 1);
}

.labelSMS {
    margin-bottom: 30px;
}

span {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
    font-weight: 300;
    line-height: 24px;
    color: #F9D03F;
}

#sms-code {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    text-align: center;
    height: 57px;
    padding: 10px;
    border: 1px solid rgba(249, 208, 63, 1);
    border-radius: 8px;
    background: #17161600;
    color: #fff;
}


#sms-code {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    text-align: center;
    height: 57px;
    padding: 10px;
    border: 1px solid rgba(105, 105, 105, 1) !important; /* Серая обводка по умолчанию */
    border-radius: 8px;
    background: #17161600;
    color: rgba(249, 208, 63, 1);
    transition: border-color 0.3s ease; /* Добавляем плавность */
}

#sms-code:hover{
    border-color: rgba(249, 208, 63, 1);
    outline: none;
}

#sms-code::placeholder {
    color: rgba(248, 208, 64, 1);
}

#sms-code:focus{
    border-color: rgba(249, 208, 63, 1) !important;
    outline: none;
}


input:not(:placeholder-shown) {
    border-color: rgba(105, 105, 105, 1); 
}

.euler-top-left {
    top: 25px;
    left: 55px;
    animation: 
        floatVerticalDown 60s ease-in-out infinite,
        glowPulse 8s ease-in-out infinite alternate;
}

.euler-bottom-right {
    bottom: 75px;
    right: -50px;
    animation: 
        floatVerticalUp 70s ease-in-out infinite,
        glowPulse 10s ease-in-out infinite alternate 1s;
}

/* Первый шарик: вниз → вверх */
@keyframes floatVerticalDown {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translate(30px, calc(100vh - 100px));
    }
}

/* Второй шарик: вверх → вниз */
@keyframes floatVerticalUp {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translate(-80px, calc(-100vh + 100px));
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 180px 80px rgba(249, 230, 63, 0.3);
    }
    50% {
        box-shadow: 0 0 220px 100px rgba(245, 205, 45, 0.45);
    }
}
.euler-top-left, .euler-bottom-right {
    will-change: transform;
    transition: filter 0.5s ease;
}
.euler-top-left:hover, .euler-bottom-right:hover {
    filter: blur(1px);
}