*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Merriweather Sans', sans-serif;
}

:root {
    --colorDark1: #1a1b4b;
    --colorDark2: #4a4e8c;
    --colorLight1: #e8e9f3;
    --colorLight2: #ffffff;
    --gradient: linear-gradient(135deg, var(--colorDark1) 0%, var(--colorDark2) 100%);
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

body {
    background-color: #f0f2f5;
}

.wrapper {
    width: 100vw;
    min-height: 100vh;
    color: var(--colorLight2);
    background: var(--gradient);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem;
    position: relative;
    overflow-x: hidden;
}

.wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
    z-index: 0;
}

h1 {
    text-align: center;
    text-transform: uppercase;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.tab-container {
    width: 90%;
    max-width: 550px;
    margin: 1rem auto;
    display: flex;
    justify-content: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 12px;
    backdrop-filter: blur(4px);
    position: relative;
    z-index: 1;
}

.tab {
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 1px;
    padding: 12px 24px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.tab:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.tab.current-tab {
    background-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.weather-container {
    width: 90%;
    max-width: 800px;
    margin: 2rem auto;
    position: relative;
    z-index: 1;
}

.btn {
    all: unset;
    font-size: 1rem;
    text-transform: uppercase;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    padding: 12px 32px;
    margin: 1rem 0;
    transition: all 0.3s ease;
    font-weight: 500;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.sub-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 16px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow);
}

.grant-location-container {
    display: none;
}

.grant-location-container.active {
    display: flex;
}

.grant-location-container img {
    margin-bottom: 2rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.grant-location-container p:first-of-type {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.grant-location-container p:last-of-type {
    font-size: 1rem;
    font-weight: 400;
    margin: 1rem 0;
    opacity: 0.9;
}

.loading-container {
    display: none;
}

.loading-container.active {
    display: flex;
}

.loading-container p {
    text-transform: uppercase;
}

.user-info-container {
    display: none;
}

.user-info-container.active {
    display: flex;
}

.name {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.name p {
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.name img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.user-info-container p[data-temp] {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 1rem 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.user-info-container p[data-weatherDesc] {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: capitalize;
}

.user-info-container img[data-weatherIcon] {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.parameter-container {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.parameter {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.parameter:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.parameter img {
    width: 60px;
    height: 60px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.parameter p:first-of-type {
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.parameter p:last-of-type {
    font-size: 1.5rem;
    font-weight: 700;
}

.form-container {
    display: none;
    width: 90%;
    max-width: 550px;
    margin: 0 auto;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.form-container.active {
    display: flex;
}

.form-container input {
    all: unset;
    width: calc(100% - 80px);
    height: 50px;
    padding: 0 24px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    font-size: 1.1rem;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.form-container input:focus {
    background-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.form-container input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
    .wrapper {
        padding: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    .tab-container {
        width: 95%;
    }

    .parameter-container {
        grid-template-columns: 1fr;
    }

    .name p {
        font-size: 2rem;
    }

    .user-info-container p[data-temp] {
        font-size: 3rem;
    }
}