/* Reset & Pengaturan Dasar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-decoration: none; /* Menghilangkan garis bawah pada semua tag a */
}

body {
    background: #0b0b0b url('https://the.splg.site/images/2026/10/08/imagea1e524c1f5c93502.png') no-repeat center center/cover;
    background-blend-mode: overlay;
    background-color: rgba(0, 0, 0, 0.9);
    color: #fff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 20px 0;
}

/* Kontainer Utama Bergaya Mobile Screen */
.mobile-wrapper {
    width: 100%;
    max-width: 440px;
    background: #141814;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
    border: 1px solid #233323;
}

/* Navbar Atas */
.navbar {
    background: #1a221a;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #283828;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-img {
    width: 60px;
    height: 24px;
    object-fit: contain;
    border-radius: 4px;
}

.brand-name {
    font-size: 0.85rem;
    font-weight: 800;
    color: #A3DB38;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(163, 219, 56, 0.3);
}

.nav-links {
    display: flex;
    gap: 6px;
}

.btn-nav {
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: bold;
    border-radius: 4px;
    display: inline-block;
    text-align: center;
    transition: 0.2s;
}

.btn-nav.login {
    background: #202b20;
    color: #A3DB38;
    border: 1px solid #364d36;
}

.btn-nav.register {
    background: linear-gradient(135deg, #52C42B, #A3DB38);
    color: #111;
}

/* Chat Section */
.chat-section {
    padding: 12px 16px 4px 16px;
}

.chat-bubble {
    background: #1b241b;
    border: 1px solid #293d29;
    padding: 10px 14px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-text strong {
    font-size: 0.75rem;
    color: #A3DB38;
}

.chat-text p {
    font-size: 0.8rem;
    color: #ccc;
    margin-top: 2px;
}

/* Banner Kartu Utama dengan Efek Kilat Cahaya Kaca */
.main-banner-card {
    width: 100%;
    padding: 0 16px;
    margin: 10px 0;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.main-banner-card img {
    width: 100%;
    border-radius: 12px;
    display: block;
    box-shadow: 0 4px 15px rgba(82, 196, 43, 0.2);
    border: 1px solid #324c32;
}

/* Lapisan Animasi Kilat Cahaya pada Banner */
.main-banner-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    animation: shineBanner 4s infinite ease-in-out;
}

@keyframes shineBanner {
    0% { left: -150%; }
    20% { left: 150%; }
    100% { left: 150%; }
}

/* Informasi Situs & Teks */
.info-card {
    background: #171f17;
    margin: 12px 16px 16px 16px;
    padding: 14px;
    border-radius: 12px;
    border: 1px solid #273827;
}

.info-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #A3DB38;
    margin-bottom: 8px;
    line-height: 1.3;
}

.info-card p {
    font-size: 0.78rem;
    color: #aaa;
    line-height: 1.4;
    margin-bottom: 14px;
}

/* Tombol Aksi */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.row-btn {
    display: flex;
    gap: 8px;
}

/* Styling Tombol Berbentuk Tautan (<a>) dengan Efek Kilat Kaca Mengalir */
.btn-action {
    width: 100%;
    padding: 11px;
    font-size: 0.85rem;
    font-weight: 800;
    border-radius: 8px;
    display: inline-block;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: 0.2s;
}

.primary-green {
    flex: 1;
    background: linear-gradient(135deg, #52C42B, #A3DB38);
    color: #111;
    box-shadow: 0 3px 10px rgba(82, 196, 43, 0.4);
}

.full-green {
    background: linear-gradient(135deg, #52C42B, #A3DB38);
    color: #111;
    box-shadow: 0 3px 10px rgba(82, 196, 43, 0.4);
}

/* Efek Kilat Kaca (Glass Shine) Berjalan pada Tombol */
.btn-action::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -150%;
    width: 40%;
    height: 200%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    animation: shineButton 2.5s infinite ease-in-out;
}

@keyframes shineButton {
    0% { left: -150%; }
    40% { left: 150%; }
    100% { left: 150%; }
}

.btn-action:hover {
    opacity: 0.95;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(163, 219, 56, 0.7);
    color: #111;
}

/* Footer */
.footer {
    text-align: center;
    padding: 14px;
    background: #111511;
    font-size: 0.7rem;
    color: #f6f5f5;
    border-top: 1px solid #202b20;
}