:root {
    --pg-accent: #c9a34e;
    --pg-overlay-opacity: 0.6;
}

* {
    box-sizing: border-box;
}

.pg-body {
    margin: 0;
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #1c1c22 0%, #0b0b0e 70%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    overflow-x: hidden;
}

.pg-bg-media {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.pg-bg-image {
    background-size: cover;
    background-position: center;
}

.pg-bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: var(--pg-overlay-opacity);
    z-index: 1;
}

.pg-container {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 20px;
}

.pg-box {
    max-width: 420px;
    margin: 0 auto;
    background: rgba(20, 20, 24, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
    padding: 40px 32px;
    text-align: center;
    color: #f4f2ee;
    animation: pg-fade-in-up 0.5s ease both;
}

@keyframes pg-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pg-logo {
    margin-bottom: 20px;
}

.pg-logo img {
    max-width: 160px;
    max-height: 90px;
    margin: 0 auto;
}

.pg-heading {
    margin: 0 0 10px;
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: #ffffff;
}

.pg-description {
    margin: 0 0 24px;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(244, 242, 238, 0.75);
}

.pg-errors {
    margin: 0 0 18px;
}

.pg-error {
    margin: 0 0 8px;
    padding: 10px 14px;
    background: rgba(214, 54, 56, 0.12);
    border: 1px solid rgba(214, 54, 56, 0.4);
    color: #ff8a8c;
    font-size: 13px;
    text-align: left;
    border-radius: 8px;
}

.pg-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    text-align: left;
}

.pg-age-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    line-height: 1.5;
    color: rgba(244, 242, 238, 0.9);
    cursor: pointer;
}

.pg-age-check input {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    accent-color: var(--pg-accent);
    flex-shrink: 0;
}

.pg-field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pg-label {
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: rgba(244, 242, 238, 0.65);
}

.pg-input {
    padding: 13px 14px;
    font-size: 15px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    color: #ffffff;
    width: 100%;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pg-input::placeholder {
    color: rgba(244, 242, 238, 0.4);
}

.pg-input:focus {
    outline: none;
    border-color: var(--pg-accent);
    box-shadow: 0 0 0 3px rgba(201, 163, 78, 0.2);
}

.pg-submit {
    margin-top: 4px;
    padding: 14px 16px;
    background: var(--pg-accent);
    color: #16161a;
    border: none;
    border-radius: 8px;
    font-size: 14.5px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.15s ease, filter 0.15s ease;
}

.pg-submit:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.pg-submit:active {
    transform: translateY(0);
}

@media (max-width: 480px) {
    .pg-box {
        padding: 32px 22px;
        border-radius: 12px;
    }

    .pg-heading {
        font-size: 22px;
    }
}