:root {
    --bg-color: #042730;
    --card-bg: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #606266;
    --input-bg: #ebedef;
    --button-bg: #000000;
    --font-family: 'Avenir-World', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    margin: 0;
    padding: 0;
    background: radial-gradient(circle at top, #063d4c 0%, #042730 100%);
    font-family: var(--font-family);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-header {
    padding: 40px 0;
}

.brand-logo {
    height: 48px;
    width: auto;
}

.login-container {
    width: 100%;
    max-width: 464px;
    padding: 0 20px;
}

.login-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 48px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.my-disney-logo {
    margin-bottom: 24px;
}

.my-disney-logo img {
    height: 32px;
}

h1 {
    color: var(--text-primary);
    font-size: 24px;
    line-height: 1.3;
    font-weight: 700;
    margin: 0 0 16px 0;
    letter-spacing: -0.5px;
}

.description {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.5;
    margin: 0 0 32px 0;
}

.input-group {
    position: relative;
    margin-bottom: 24px;
    background-color: var(--input-bg);
    border-radius: 4px;
    border-bottom: 2px solid #9ea3a8;
    transition: border-color 0.2s;
}

.input-group:focus-within {
    border-bottom-color: #0072d2;
}

.input-group input {
    width: 100%;
    padding: 24px 12px 8px;
    border: none;
    background: transparent;
    font-size: 16px;
    color: var(--text-primary);
    box-sizing: border-box;
    outline: none;
}

.input-group label {
    position: absolute;
    left: 12px;
    top: 16px;
    color: var(--text-secondary);
    font-size: 16px;
    transition: all 0.2s ease;
    pointer-events: none;
}

/* Float label logic */
.input-group input:focus + label,
.input-group input:not(:placeholder-shown) + label {
    top: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.submit-btn {
    width: 100%;
    background-color: var(--button-bg);
    color: white;
    border: none;
    border-radius: 30px;
    padding: 16px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.1s, opacity 0.2s;
    margin-top: 8px;
}

.submit-btn:hover {
    opacity: 0.9;
}

.submit-btn:active {
    transform: scale(0.98);
}

@media (max-width: 480px) {
    .login-card {
        padding: 32px 24px;
        border-radius: 0;
        min-height: calc(100vh - 128px);
    }
    .main-header {
        padding: 20px 0;
    }
}