:root {
    --background: #f0faf8;
    --circle-gradient-start: #4ecdc4;
    --circle-gradient-end: #44a08d;
    --panel-text: #fff;
    --heading-color: #2c5f5d;
    --input-bg: #e1f5f3;
    --input-icon-color: #5fb3a9;
    --text-color: #2d4a4a;
    --text-hover: #1a3333;
    --primary-btn: #4ecdc4;
    --btn-text: #fff;
    --primary-hover: #3db5ac;
    --social-color: #4a6363;
    --icon-border: #5fb3a9;
    --link-color: #44a08d;
    --secondary-text: #6b8585;
}

[data-theme="dark"] {
    --background: #1a1a2e;
    --circle-gradient-start: #16213e;
    --circle-gradient-end: #0f3460;
    --heading-color: #e94560;
    --input-bg: #16213e;
    --input-icon-color: #e94560;
    --text-color: #eaeaea;
    --text-hover: #c5c5c5;
    --primary-btn: #e94560;
    --btn-text: #fff;
    --primary-hover: #c23a4f;
    --social-color: #eaeaea;
    --icon-border: #e94560;
    --link-color: #e94560;
    --secondary-text: #eaeaea;
}

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

body {
    overflow: hidden;
}

.main-wrapper {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-color: var(--background);
    overflow: hidden;
    transition: background-color 0.3s ease;
}

.animated-circle {
    content: "";
    position: absolute;
    width: 2000px;
    height: 2000px;
    border-radius: 50%;
    background: linear-gradient(-45deg, var(--circle-gradient-start), var(--circle-gradient-end));
    top: -10%;
    right: 48%;
    transform: translateY(-50%);
    z-index: 6;
    transition: 1.2s cubic-bezier(0.68, -0.1, 0.265, 1.15);
}

.content-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.forms-section {
    position: absolute;
    top: 50%;
    left: 75%;
    transform: translate(-50%, -50%);
    width: 50%;
    display: grid;
    grid-template-columns: 1fr;
    z-index: 5;
    transition: 0.8s 0.5s cubic-bezier(0.68, -0.2, 0.265, 1.3);
}

.auth-form {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 5rem;
    overflow: hidden;
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    transition: opacity 0.2s 0.7s ease-in-out;
}

.login-form {
    z-index: 2;
    opacity: 1;
}

.signup-form {
    z-index: 1;
    opacity: 0;
}

.form-heading {
    font-size: 2.2rem;
    color: var(--heading-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.field-container {
    width: 85%;
    height: 55px;
    background-color: var(--input-bg);
    margin: 10px 0;
    border-radius: 55px;
    display: grid;
    grid-template-columns: 15% 70% 15%;
    padding: 0 0.4rem;
    align-items: center;
}

.field-container i {
    text-align: center;
    color: var(--input-icon-color);
    font-size: 1.1rem;
}

.field-container input {
    background: none;
    outline: none;
    border: none;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    width: 100%;
}

.field-container input::placeholder {
    color: var(--text-hover);
    font-weight: 500;
    opacity: 0.6;
}

.eye-icon {
    cursor: pointer;
    color: var(--input-icon-color);
}

.text-link {
    margin: 12px 0;
    color: var(--heading-color);
    text-decoration: none;
    transition: color 0.3s;
}

.text-link:hover {
    color: var(--link-color);
}

.action-button {
    width: 150px;
    height: 49px;
    border: none;
    outline: none;
    border-radius: 49px;
    cursor: pointer;
    background-color: var(--primary-btn);
    color: var(--btn-text);
    text-transform: uppercase;
    font-weight: 600;
    margin: 10px 0;
    transition: background-color 0.3s;
}

.action-button:hover {
    background-color: var(--primary-hover);
}

.terms-check {
    display: flex;
    align-items: center;
    margin: 12px 0;
    cursor: pointer;
}

.terms-check input {
    margin-right: 10px;
    width: auto;
}

.terms-check label {
    color: var(--text-color);
    font-size: 15px;
}

.terms-check a {
    color: var(--link-color);
    text-decoration: underline;
}

.social-heading {
    padding: 0.7rem 0;
    font-size: 1rem;
    color: var(--social-color);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 0.9rem;
}

.social-link {
    height: 46px;
    width: 46px;
    border: 1px solid var(--icon-border);
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: var(--icon-border);
    font-size: 1.1rem;
    border-radius: 50%;
    transition: all 0.3s;
}

.social-link:hover {
    color: var(--circle-gradient-start);
    border-color: var(--circle-gradient-start);
}

.theme-toggle {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 100;
}

.theme-btn {
    height: 50px;
    width: 50px;
    border: 2px solid var(--icon-border);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--icon-border);
    font-size: 1.3rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--background);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.theme-btn:hover {
    color: var(--circle-gradient-start);
    border-color: var(--circle-gradient-start);
    transform: scale(1.1);
}

.theme-btn i {
    transition: all 0.3s;
}

.theme-label {
    display: none;
}

.side-panels {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.info-panel {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-around;
    text-align: center;
    z-index: 7;
}

.left-info {
    pointer-events: all;
    padding: 3rem 17% 2rem 12%;
}

.right-info {
    pointer-events: none;
    padding: 3rem 12% 2rem 17%;
}

.panel-content {
    color: var(--panel-text);
    transition: transform 0.7s 0.4s cubic-bezier(0.68, -0.2, 0.265, 1.3);
}

.panel-content h3 {
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 1.2;
}

.panel-content p {
    font-size: 0.95rem;
    padding: 0.7rem 0;
}

.transparent-btn {
    background: none;
    border: 2px solid #fff;
    width: 130px;
    height: 41px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    border-radius: 41px;
    color: #fff;
    text-transform: uppercase;
    transition: all 0.3s;
}

.transparent-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.panel-image {
    width: 90%;
    margin-top: 10px;
    transition: transform 0.8s 0.3s cubic-bezier(0.68, -0.2, 0.265, 1.3);
}

.right-info .panel-content,
.right-info .panel-image {
    transform: translateX(800px);
}

.main-wrapper.register-active .animated-circle {
    transform: translate(100%, -50%);
    right: 52%;
}

.main-wrapper.register-active .left-info .panel-image,
.main-wrapper.register-active .left-info .panel-content {
    transform: translateX(-800px);
}

.main-wrapper.register-active .right-info .panel-content,
.main-wrapper.register-active .right-info .panel-image {
    transform: translateX(0px);
}

.main-wrapper.register-active .left-info {
    pointer-events: none;
}

.main-wrapper.register-active .right-info {
    pointer-events: all;
}

.main-wrapper.register-active .forms-section {
    left: 25%;
}

.main-wrapper.register-active .login-form {
    z-index: 1;
    opacity: 0;
}

.main-wrapper.register-active .signup-form {
    z-index: 2;
    opacity: 1;
}

@media (max-width: 870px) {
    .theme-toggle {
        top: 20px;
        right: 20px;
    }

    .theme-btn {
        height: 45px;
        width: 45px;
        font-size: 1.1rem;
    }

    .main-wrapper {
        min-height: 800px;
        height: 100vh;
    }

    .animated-circle {
        width: 1500px;
        height: 1500px;
        left: 30%;
        bottom: 68%;
        transform: translateX(-50%);
        right: initial;
        top: initial;
    }

    .forms-section {
        width: 100%;
        left: 50%;
        top: 95%;
        transform: translate(-50%, -100%);
    }

    .auth-form {
        padding: 0 1.5rem;
    }

    .side-panels {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 2fr 1fr;
    }

    .info-panel {
        flex-direction: row;
        justify-content: space-around;
        align-items: center;
        padding: 2.5rem 8%;
    }

    .panel-content {
        padding-right: 15%;
    }

    .panel-content h3 {
        font-size: 1.2rem;
    }

    .panel-content p {
        font-size: 0.7rem;
        padding: 0.5rem 0;
    }

    .transparent-btn {
        width: 110px;
        height: 35px;
        font-size: 0.7rem;
    }

    .panel-image {
        display: none;
    }

    .left-info {
        grid-row: 1 / 2;
    }

    .right-info {
        grid-row: 3 / 4;
    }

    .right-info .panel-content,
    .right-info .panel-image {
        transform: translateY(300px);
    }

    .main-wrapper.register-active .animated-circle {
        transform: translate(-50%, 100%);
        bottom: 32%;
        right: initial;
    }

    .main-wrapper.register-active .left-info .panel-image,
    .main-wrapper.register-active .left-info .panel-content {
        transform: translateY(-300px);
    }

    .main-wrapper.register-active .forms-section {
        top: 5%;
        transform: translate(-50%, 0);
        left: 50%;
    }
}

@media (max-width: 570px) {
    .theme-toggle {
        top: 15px;
        right: 15px;
    }

    .theme-btn {
        height: 40px;
        width: 40px;
        font-size: 1rem;
    }

    .animated-circle {
        bottom: 75%;
        left: 50%;
    }

    .main-wrapper.register-active .animated-circle {
        bottom: 24%;
        left: 50%;
    }

    .panel-content p {
        display: none;
    }
}