/* ==========================================================================
   AVIATIX GAME CORNER - PREMIUM STYLE SHEET
   ========================================================================== */

/* Pengaturan Dasar & Background Utama */
body {
    font-family: 'Montserrat', sans-serif;
    background-color: #FFFFFF;
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(10, 34, 64, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 100% 100%, rgba(10, 34, 64, 0.02) 0%, transparent 40%);
    color: #0A2240;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Navbar Atas - Logo di Tengah Pas */
.top-navbar {
    width: 100%;
    max-width: 1200px;
    padding: 20px 30px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 90;
}

/* Tombol Hamburger Menu */
.menu-toggle {
    background: #3B4454;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.menu-toggle:hover {
    background: #2D3542;
    transform: scale(1.03);
}

.menu-toggle svg {
    width: 22px;
    height: 22px;
    fill: #FFFFFF;
}

/* Pengunci Logo Tengah Atas */
.logo-center-container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.brand-logo {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid #0A2240;
    box-shadow: 0 6px 15px rgba(10, 34, 64, 0.13);
}

.navbar-spacer {
    width: 42px;
}

/* ==========================================================================
   SIDEBAR & ANIMASI LATAR BERGAK
   ========================================================================== */

/* Sidebar Menu (Gradasi Premium) */
.sidebar {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: linear-gradient(135deg, #0A2240 0%, #051326 100%);
    z-index: 100;
    box-shadow: -5px 0 25px rgba(10, 34, 64, 0.4);
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 30px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar.open {
    right: 0;
}

.close-sidebar {
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 2.2rem;
    cursor: pointer;
    align-self: flex-end;
    margin-bottom: 40px;
    line-height: 1;
    transition: transform 0.2s ease;
    position: relative;
    z-index: 5;
}

.close-sidebar:hover {
    transform: rotate(90deg);
    color: #CBD5E1;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    z-index: 5;
}

/* Container Partikel Melayang */
.sidebar-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

/* Butiran Partikel */
.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% { transform: translateY(105vh) scale(0); opacity: 0; }
    10% { opacity: 0.5; }
    90% { opacity: 0.5; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 34, 64, 0.5);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* ==========================================================================
   EFEK TOMBOL MENU SIDEBAR (CAHAYA BERGERAK)
   ========================================================================== */

/* Link Menu Biasa - Efek Cahaya Mengalir Samping */
.sidebar-link {
    position: relative;
    background: rgba(10, 34, 64, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #CBD5E1;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-align: left;
    padding: 14px 20px;
    border-radius: 10px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.25s ease;
}

/* Garis Cahaya Kilau Mengalir Otomatis */
.sidebar-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transform: skewX(-25deg);
    animation: shineFlow 3.5s infinite linear;
}

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

.sidebar-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    padding-left: 25px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

/* Menu yang Aktif - Efek Pendaran Cahaya Neon Bernapas */
.sidebar-link.active {
    background: #FFFFFF;
    color: #0A2240;
    border-color: #FFFFFF;
    animation: activePulse 2s infinite ease-in-out;
}

@keyframes activePulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2), 0 0 0px rgba(255, 255, 255, 0);
    }
    50% {
        box-shadow: 0 4px 25px rgba(255, 255, 255, 0.45), 0 0 15px rgba(255, 255, 255, 0.3);
        transform: scale(1.01);
    }
}

.sidebar-link.active::before {
    display: none;
}

/* ==========================================================================
   KONTEN UTAMA & HALAMAN
   ========================================================================== */

.main-page-content {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: center;
}

.main-page-content.active-page {
    display: flex;
    animation: fadeInPage 0.3s ease-out forwards;
}

@keyframes fadeInPage {
    from { opacity: 0; }
    to { opacity: 1; }
}

header {
    text-align: center;
    padding: 15px 20px 20px 20px;
    max-width: 750px;
    box-sizing: border-box;
    width: 100%;
}

header h1 {
    margin: 0;
    font-family: 'Cinzel', serif;
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    white-space: nowrap;
    color: #CBD5E1;
    width: 100%;
}

.static-title {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    color: #0A2240;
    font-weight: 900;
    margin: 0;
}

header h1 span {
    display: inline-block;
    animation: shinyWave 2.5s infinite ease-in-out;
}

@keyframes shinyWave {
    0%, 100% { color: #CBD5E1; transform: scale(1); }
    20% { color: #0A2240; transform: scale(1.08); text-shadow: 0 0 12px rgba(10, 34, 64, 0.3); }
    40%, 80% { color: #CBD5E1; transform: scale(1); }
}

header h1 span.space { width: 10px; }

.welcome-text {
    margin-top: 20px;
    color: #334155;
    font-size: 1rem;
    line-height: 1.7;
    font-weight: 500;
    background: #F8FAFC;
    padding: 18px 26px;
    border-radius: 12px;
    border-top: 3px solid #0A2240;
    box-shadow: 0 4px 12px rgba(10, 34, 64, 0.05);
}

/* Grid Tombol Pilihan Menu Utama */
.button-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 35px 0;
    width: 100%;
    max-width: 900px;
    padding: 0 20px;
    box-sizing: border-box;
}

.btn {
    flex: 1;
    min-width: 160px;
    font-family: 'Montserrat', sans-serif;
    padding: 16px 15px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid #0A2240;
    border-radius: 8px;
    background: #FFFFFF; 
    color: #0A2240;
    transition: all 0.25s ease-in-out;
    text-transform: uppercase;
}

.btn:hover, .btn.active {
    background: #0A2240;
    color: #FFFFFF;
    box-shadow: 0px 6px 15px rgba(10, 34, 64, 0.2);
}

.display-container {
    width: 100%;
    max-width: 900px;
    padding: 0 15px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    margin-bottom: 55px;
    min-height: 120px;
    align-items: center;
}

#placeholder-text {
    color: #64748B;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border: 2px dashed #0A2240;
    padding: 25px;
    border-radius: 12px;
    width: 100%;
    background: #F8FAFC;
    box-sizing: border-box;
}

.text-content {
    display: none;
    background: #FFFFFF;
    border: 2px solid #0A2240;
    border-radius: 12px;
    padding: 22px;
    box-shadow: 0px 12px 30px rgba(10, 34, 64, 0.08);
    line-height: 1.7;
    width: 100%;
    box-sizing: border-box;
}

.text-content h2 {
    margin-top: 0;
    font-family: 'Cinzel', serif;
    color: #0A2240;
    font-size: 1.4rem;
    border-bottom: 2px solid #F1F5F9;
    padding-bottom: 12px;
}

.text-content h3 {
    color: #0A2240;
    font-size: 1.15rem;
    border-left: 3px solid #0A2240;
    padding-left: 10px;
}

.steps-list { list-style: none; padding: 0; margin: 0; counter-reset: step-counter; }
.steps-list li { margin-bottom: 18px; padding-left: 32px; position: relative; font-size: 0.96rem; }
.steps-list li::before {
    content: counter(step-counter); counter-increment: step-counter;
    position: absolute; left: 0; top: 2px; background: #0A2240;
    color: #FFFFFF; font-weight: 700; font-size: 0.75rem;
    width: 20px; height: 20px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

.steps-list .point-title { color: #0A2240; font-weight: 700; }
.rekber-image { width: 100%; max-width: 500px; height: auto; border-radius: 12px; display: none; border: 2px solid #0A2240; }
.fade-in-up { display: block !important; animation: fadeInUp 0.3s ease-out forwards; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ==========================================================================
   HALAMAN CONTACT ADMIN
   ========================================================================== */

.admin-button-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    max-width: 500px;
    padding: 20px;
    box-sizing: border-box;
    margin-bottom: 60px;
}

.admin-btn {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 14px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.admin-icon-wrapper {
    width: 40px;
    height: 40px;
    background: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 18px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.25s ease;
}

.admin-btn svg {
    width: 20px;
    height: 20px;
}

.wa-admin { background-color: #25D366; color: #FFFFFF; }
.wa-admin svg { fill: #25D366; }
.wa-admin:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
    background-color: #20ba59;
}

.ig-admin {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: #FFFFFF;
}
.ig-admin svg { fill: #dc2743; }
.ig-admin:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(220, 39, 67, 0.35);
    opacity: 0.95;
}

.admin-btn:hover .admin-icon-wrapper {
    transform: scale(1.08) rotate(5deg);
}

/* ==========================================================================
   RESPONSIVE LAYAR HP (MOBILE)
   ========================================================================== */

@media (max-width: 480px) {
    .top-navbar {
        padding: 15px 20px;
    }
    .brand-logo {
        width: 62px;
        height: 62px;
    }
    .button-container {
        flex-direction: column;
        gap: 12px;
        padding: 0 20px;
    }
    header h1 {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }
    .static-title {
        font-size: 1.8rem;
    }
    header h1 span.space {
        width: 6px;
    }
    .display-container {
        padding: 0 10px;
    }
    .text-content {
        padding: 16px;
    }
}
/* ==========================================
   STYLING KHUSUS KALKULATOR SIDEBAR 
   ========================================== */
.rekber-calculator {
    margin: 20px 10px 0 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-family: 'Montserrat', sans-serif;
}

.rekber-calculator h3 {
    color: #ffffff;
    margin: 0 0 5px 0;
    font-size: 0.95rem;
    font-weight: 700;
}

.rekber-calculator p {
    color: #cbd5e1;
    margin: 0 0 12px 0;
    font-size: 0.75rem;
}

.calc-input-group {
    display: flex;
    background: #ffffff;
    border-radius: 8px;
    padding: 2px 10px;
    align-items: center;
}

.currency-prefix {
    color: #000000;
    font-weight: 700;
    font-size: 0.85rem;
    margin-right: 4px;
}

#calc-input {
    width: 100%;
    border: none;
    background: transparent;
    padding: 10px 0;
    font-weight: 700;
    font-size: 0.9rem;
    color: #000000;
    outline: none;
}

.calc-result-box {
    margin-top: 12px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 10px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #94a3b8;
    margin-bottom: 6px;
}

.result-row strong {
    color: #ffffff;
    font-weight: 600;
}

.result-row.total-row {
    border-top: 1px dashed rgba(255, 255, 255, 0.15);
    padding-top: 6px;
    font-size: 0.85rem;
    color: #ffffff;
    font-weight: 700;
}

.result-row.total-row strong {
    color: #38bdf8; /* Efek warna biru cyber biar senada */
}
/* ==========================================
   SIDEBAR: SYSTEM CEK ADMIN ANTI-SCAM MINI
   ========================================== */
.anti-scam-sidebar {
    margin-top: 25px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 18px 15px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
    font-family: 'Montserrat', sans-serif;
}

.scam-badge-mini {
    display: inline-block;
    background: linear-gradient(135deg, #ef4444, #b91c1c);
    color: #ffffff;
    font-size: 0.6rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

.anti-scam-sidebar h3 {
    color: #ffffff;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    margin: 0 0 15px 0;
    letter-spacing: 0.5px;
}

.scam-input-group-mini {
    display: flex;
    gap: 8px;
}

#admin-search-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px;
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    outline: none;
    transition: all 0.3s;
    width: 65%; /* Biar input lebih panjang dari tombol */
}

#admin-search-input:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.2);
}

#btn-cek-admin {
    background: #ffffff;
    color: #000000;
    border: none;
    padding: 12px 15px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#btn-cek-admin:hover {
    background: #38bdf8;
    color: #ffffff;
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

/* KOTAK HASIL MINI DI SIDEBAR */
.scam-result-mini {
    margin-top: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    text-align: left;
    animation: fadeInResult 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.scam-result-mini.hidden {
    display: none !important;
}

/* Status Sukses (Admin Aviatrix Asli) */
.scam-result-mini.valid {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.3);
}
.scam-result-mini.valid #result-title { color: #4ade80; }
.scam-result-mini.valid #result-icon-mini {
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234ade80'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z'/%3E%3C/svg%3E");
    animation: pulseGlow 2s infinite;
}

/* Status Gagal (Penipu/Fake) */
.scam-result-mini.fake {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.3);
}
.scam-result-mini.fake #result-title { color: #f87171; }
.scam-result-mini.fake #result-icon-mini {
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23f87171'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z'/%3E%3C/svg%3E");
}

#result-icon-mini {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.result-text-mini h4 {
    margin: 0 0 2px 0;
    font-size: 0.8rem;
    font-weight: 800;
}

.result-text-mini p {
    margin: 0;
    color: #cbd5e1;
    font-size: 0.7rem;
    line-height: 1.3;
}

@keyframes fadeInResult {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
    0% { transform: scale(1); filter: drop-shadow(0 0 2px rgba(74, 222, 128, 0.3)); }
    50% { transform: scale(1.04); filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6)); }
    100% { transform: scale(1); filter: drop-shadow(0 0 2px rgba(74, 222, 128, 0.3)); }
}
/* =======================================================
   CSS TAMBAHAN UNTUK SUB-MENU & SCROLLBAR SIDEBAR
   ======================================================= */

/* Memaksa Sidebar Bisa Di-scroll Secara Vertikal di HP */
.sidebar {
    overflow-y: auto !important;
    max-height: 100vh;
    -webkit-overflow-scrolling: touch; /* Biar scroll-nya smooth di iPhone/iOS */
}

/* Sembunyikan scrollbar bawaan browser biar tetep estetik & bersih */
.sidebar::-webkit-scrollbar {
    width: 6px;
}
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

/* Wadah Tombol Anak (Sub-Menu) */
.sub-nav-container {
    display: none; /* Diatur lewat JS */
    flex-direction: column;
    gap: 8px;
    padding-left: 15px;
    margin-bottom: 15px;
    width: 100%;
    animation: fadeInSlide 0.3s ease forwards;
}

/* Desain Tombol Anak Premium */
.sub-sidebar-link {
    background: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 11px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: left;
    transition: all 0.25s ease-in-out;
    width: 100%;
}

/* Efek Hover & Aktif Pada Tombol Anak */
.sub-sidebar-link:hover, 
.sub-sidebar-link.sub-active {
    background: #ffffff !important;
    color: #0f172a !important;
    border-color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.25);
    transform: translateX(3px); /* Efek geser dikit pas aktif */
}

/* Animasi Muncul Halus Pas Menu Utama Diklik */
@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Beri space tambahan di paling bawah biar gak mentok layar */
.rekber-calculator, .anti-scam-sidebar {
    margin-bottom: 25px;
    animation: fadeInSlide 0.3s ease forwards;
}
/* =======================================================
   PERBAIKAN CSS SUB-MENU SIDEBAR (PRESISI & RAPI)
   ======================================================= */

/* Memaksa Sidebar Bisa Di-scroll Secara Vertikal di HP */
.sidebar {
    overflow-y: auto !important;
    max-height: 100vh;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    padding: 20px; /* Beri padding sekeliling sidebar agar seimbang */
}

/* Sembunyikan scrollbar bawaan browser biar tetep estetik & bersih */
.sidebar::-webkit-scrollbar {
    width: 6px;
}
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

/* Wadah Tombol Anak (Sub-Menu) - Dibuat FULL mengikuti lebar nav */
.sub-nav-container {
    display: none; /* Diatur lewat JS */
    flex-direction: column;
    gap: 10px;
    padding-left: 0px; /* Diubah jadi 0 agar sejajar lurus dengan tombol utama */
    margin-top: 10px;
    margin-bottom: 15px;
    width: 100%;
    animation: fadeInSlide 0.3s ease forwards;
}

/* Desain Tombol Anak Premium - Lebar Penuh & Presisi */
.sub-sidebar-link {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 14px 20px; /* Padding disamakan dengan tombol utama */
    border-radius: 12px; /* Melengkung halus seperti tombol utama */
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    transition: all 0.25s ease-in-out;
    width: 100%; /* Memaksa lebar 100% agar tidak penyok sempit */
    box-sizing: border-box; /* Memastikan padding tidak merusak lebar */
}

/* Efek Hover & Aktif Pada Tombol Anak */
.sub-sidebar-link:hover, 
.sub-sidebar-link.sub-active {
    background: #ffffff !important;
    color: #0f172a !important;
    border-color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    transform: translateX(4px); /* Efek geser kanan dikit yang elegan */
}

/* Perbaikan Warna Teks Tombol Utama "Fitur" saat Aktif (Biar Gak Hitam Pekat) */
.sidebar-link.active {
    background: #ffffff !important;
    color: #0f172a !important; /* Memastikan teks tetap kontras dan bersih */
}

/* Animasi Muncul Halus Pas Menu Utama Diklik */
@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Beri space tambahan di paling bawah biar gak mentok layar */
.rekber-calculator, .anti-scam-sidebar {
    margin-top: 15px;
    margin-bottom: 25px;
    width: 100%;
    box-sizing: border-box;
    animation: fadeInSlide 0.3s ease forwards;
}