:root {
    /* Light theme variables */
    --body-bg: #f1f3f4;
    --modal-bg: #ffffff;
    --text-primary: #202124;
    --text-secondary: #3c4043;
    --text-disclaimer: #5f6368;
    --border-color: #dadce0;
    --link-color: #1a73e8;
    --btn-green: #449e62;
    --btn-green-hover: #3b8a55;
    --badge-border: #00000010;
    --pulse-color: rgba(68, 158, 98, 0.4);
    --pulse-color-fade: rgba(68, 158, 98, 0);
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Dark theme variables */
        --body-bg: #202124;
        --modal-bg: #292a2d;
        --text-primary: #e8eaed;
        --text-secondary: #e8eaed;
        --text-disclaimer: #9aa0a6;
        --border-color: #3c4043;
        --link-color: #8ab4f8;
        --btn-green: #81c995;
        --btn-green-hover: #5bb974;
        --badge-border: transparent;
        --pulse-color: rgba(129, 201, 149, 0.4);
        --pulse-color-fade: rgba(129, 201, 149, 0);
    }
}

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

html, body {
    height: 100%;
}

body {
    background: var(--body-bg);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 12vh;
    font-family: 'Roboto', 'Segoe UI', Tahoma, sans-serif;
    color: var(--text-primary);
    transition: background 0.2s, color 0.2s;
}

.premium-modal {
    width: 480px;
    background: var(--modal-bg);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12), 0 4px 10px rgba(0,0,0,0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 36px 32px 28px 32px;
    position: relative;
}

.premium-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #449e62, #81c995);
}

.modal-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 16px;
}

.header-logo {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.modal-body {
    padding-bottom: 24px;
}

.title-sub {
    font-size: 15px;
    line-height: 24px;
    color: var(--text-secondary);
}

.modal-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
}

@keyframes pulse-cta {
    0% { box-shadow: 0 0 0 0 var(--pulse-color); }
    70% { box-shadow: 0 0 0 16px var(--pulse-color-fade); }
    100% { box-shadow: 0 0 0 0 var(--pulse-color-fade); }
}

.btn-download {
    background: linear-gradient(180deg, #4db36f 0%, #449e62 100%);
    border: none;
    border-radius: 10px;
    color: #ffffff;
    padding: 16px 24px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 320px;
    transition: transform 0.1s, box-shadow 0.2s;
    margin-bottom: 20px;
    animation: pulse-cta 2s infinite ease-in-out;
}

@media (prefers-color-scheme: dark) {
    .btn-download {
        color: #202124;
    }
}

.btn-download:hover {
    background: linear-gradient(180deg, #449e62 0%, #3b8a55 100%);
    animation: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(68, 158, 98, 0.4);
}

.btn-main-text {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 2px;
}

.btn-sub-text {
    font-size: 12px;
    font-weight: 400;
    opacity: 0.95;
}

.modal-disclaimer {
    font-size: 11px;
    color: #9aa0a6;
    line-height: 18px;
    margin-bottom: 24px;
    max-width: 90%;
}

.modal-disclaimer a {
    color: var(--link-color);
    text-decoration: none;
}

.modal-disclaimer a:hover {
    text-decoration: underline;
}

.badge-container {
    display: flex;
    justify-content: center;
    width: 100%;
}

.badge-img {
    height: 40px;
    width: auto;
    display: block;
    cursor: pointer;
    transition: opacity 0.15s;
}

.badge-img:hover {
    opacity: 0.85;
}

@media (max-width: 520px) {
    .premium-modal {
        width: 100%;
        margin: 16px;
        padding: 28px 20px 24px 20px;
    }
    .btn-download {
        max-width: 100%;
    }
}

/* h7ac37tjjmzci3st */