/* ==============================
   GLOBAL SETTINGS
============================== */

body {
    margin: 0;
    padding: 0;
    background-color: #000000; /* HITAM TOTAL */
    font-family: "Courier New", monospace;
    color: #cfcfcf;
}

.terminal {
    max-width: 900px;
    margin: 40px auto;
    padding: 30px;
    background-color: #0a0a0a; /* hitam sedikit soft */
    border: 1px solid #111;
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.2);
}

/* ==============================
   HEADER
============================== */

.header h1 {
    margin: 0;
    color: #00bfff;
    text-shadow: 0 0 8px #00bfff;
}

.subtitle {
    font-size: 14px;
    color: #0088cc;
}

/* ==============================
   RESPONSIVE HOME IMAGE
============================== */
.home-img-container {
    text-align: center; /* center gambar */
    margin: 20px 0;
}

.responsive-img {
    width: 100%;         /* lebar maksimal 100% container */
    max-width: 900px;    /* jangan lebih dari layout terminal */
    height: auto;        /* tetap jaga rasio */
    border: 1px solid #00bfff; /* optional: neon border */
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00ffff; /* neon glow */
    border-radius: 4px;  /* sudut sedikit membulat */
    transition: 0.3s;
}

.responsive-img:hover {
    box-shadow: 0 0 20px #00bfff, 0 0 40px #00ffff; /* glow saat hover */
}

/* ==============================
   TERMINAL BUTTON MENU
============================== */

.menu ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 20px;
    margin: 20px 0;
}

.menu-btn {
    display: inline-block;
    padding: 8px 18px;
    text-decoration: none;
    font-family: "Courier New", monospace;
    color: #00bfff;
    border: 1px solid #00bfff;
    background-color: transparent;
    transition: 0.3s;
    letter-spacing: 1px;
}

/* Hover Effect */
.menu-btn:hover {
    background-color: #00bfff;
    color: #000;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00bfff;
}

/* Active Click Effect */
.menu-btn:active {
    transform: scale(0.95);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .menu ul {
        flex-direction: column;
        gap: 10px;
    }

    .menu-btn {
        text-align: center;
    }
}

/* ==============================
   CONTENT
============================== */

.content h2,
.content h3 {
    color: #00bfff;
}

.content p {
    line-height: 1.6;
    color: #aaaaaa;
}

/* ==============================
   NEON BLUE LIST
============================== */

.neon-list {
    list-style: none;
    padding-left: 0;
}

.neon-list li {
    padding: 10px 0;
    color: #00bfff;
    position: relative;
    padding-left: 25px;
    transition: 0.3s;
}

.neon-list li::before {
    content: ">";
    position: absolute;
    left: 0;
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff, 0 0 20px #00bfff;
}

.neon-list li:hover {
    color: #00ffff;
    text-shadow: 0 0 10px #00bfff, 0 0 20px #00ffff;
}

/* ==============================
   FOOTER
============================== */

.footer {
    margin-top: 40px;
    font-size: 12px;
    text-align: center;
    color: #555;
    border-top: 1px solid #111;
    padding-top: 15px;
}

/* ==============================
   RESPONSIVE MOBILE
============================== */

@media (max-width: 768px) {

    .terminal {
        margin: 20px;
        padding: 20px;
    }

    .menu ul {
        flex-direction: column;
        gap: 10px;
    }

    .menu a {
        display: block;
        padding: 8px 0;
        border-bottom: 1px solid #111;
    }

    .content h2,
    .content h3 {
        font-size: 18px;
    }

    body {
        font-size: 14px;
    }
}

/* ==============================
   TERMINAL TYPING EFFECT
============================== */

.subtitle {
    font-size: 14px;
    color: #00bfff;
    letter-spacing: 2px;
}

/* Blinking Cursor */
.cursor {
    display: inline-block;
    color: #00ffff;
    animation: blink 1s infinite;
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}

/* ==============================
   ARTICLE LIST STYLE
============================== */

.article-list {
    margin-top: 30px;
}

.article-item {
    margin-bottom: 15px;
}

.article-link {
    text-decoration: none;
    color: #00bfff;
    font-family: "Courier New", monospace;
    padding: 8px 15px;
    border: 1px solid #111;
    display: inline-block;
    transition: 0.3s;
}

/* Hover Neon Glow */
.article-link:hover {
    color: #00ffff;
    border-color: #00bfff;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00bfff;
}

/* ==============================
   NEON BUTTON STYLE
============================== */
.social-buttons {
    margin-top: 10px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.neon-btn {
    display: inline-block;
    padding: 8px 16px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    color: #00bfff;
    border: 1px solid #00bfff;
    text-decoration: none;
    transition: 0.3s;
    text-align: center;
    cursor: pointer;
}

/* Hover Neon Glow */
.neon-btn:hover {
    background-color: #00bfff;
    color: #000;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00bfff;
}

/* Active click effect */
.neon-btn:active {
    transform: scale(0.95);
}

/* Responsive */
@media (max-width: 768px) {
    .social-buttons {
        flex-direction: column;
        gap: 10px;
    }
}

/* ==============================
   NEON BUTTON STYLE
============================== */
.article-item .neon-btn {
    display: block;
    width: calc(100% - 2px);  /* kurangi border agar tidak overflow */
    margin-bottom: 10px;
    padding: 10px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    color: #00bfff;
    border: 1px solid #00bfff;
    text-decoration: none;
    transition: 0.3s;
    text-align: left;
    cursor: pointer;
    box-sizing: border-box; /* pastikan padding + border tidak menambah lebar */
}

/* Hover Neon Glow */
.article-item .neon-btn:hover {
    background-color: #00bfff;
    color: #000;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00bfff;
}

/* Active click effect */
.article-item .neon-btn:active {
    transform: scale(0.95);
}

/* Responsive */
@media (max-width: 768px) {
    .article-item .neon-btn {
        display: block;
        width: 100%;
        margin-bottom: 10px;
    }
}

@media (min-width: 900px) {
    .article-item .neon-btn {
        max-width: 840px; /* sesuai lebar efektif .terminal */
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .article-item .neon-btn {
        font-size: 13px;
        padding: 8px 10px;
        text-align: left;
    }
}

/* ==============================
   NEON TABLE
============================== */
.neon-table {
    width: 100%;
    border-collapse: collapse;
    font-family: "Courier New", monospace;
    margin-top: 20px;
}

.neon-table th, .neon-table td {
    border: 1px solid #00bfff;
    padding: 10px;
    text-align: center;
    color: #00bfff;
}

.neon-table th {
    font-size: 16px;
}

.neon-table td img {
    max-width: 200px;
    max-height: 150px;
    width: auto;
    height: auto;
    transition: 0.3s;
    border: 1px solid #00bfff;
    cursor: pointer;
}

.neon-table td img:hover {
    box-shadow: 0 0 15px #00bfff, 0 0 30px #00ffff;
    transform: scale(1.05);
}

/* ==============================
   LIGHTBOX
============================== */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}

.lightbox-content { display: block; 
    margin: auto; 
    max-width: 90%; 
    max-height: 90%; 
    margin-top: 5%; 
    border: 2px solid #00bfff; 
    box-shadow: 0 0 20px #00bfff, 0 0 40px #00ffff; }

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #00bfff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.close:hover {
    color: #00ffff;
    text-shadow: 0 0 15px #00bfff;
}

/* ==============================
   NEON TABLE RESPONSIVE
============================== */
.neon-table-container {
    width: 100%;
    overflow-x: auto; /* scroll horizontal jika layar kecil */
}

.neon-table {
    width: 100%;
    min-width: 300px; /* minimal tabel agar tetap rapi */
    border-collapse: collapse;
    font-family: "Courier New", monospace;
    margin-top: 20px;
}

.neon-table th, .neon-table td {
    border: 1px solid #00bfff;
    padding: 10px;
    text-align: center;
    color: #00bfff;
}

.neon-table td img {
    max-width: 100%;
    height: auto;
    transition: 0.3s;
    border: 1px solid #00bfff;
    cursor: pointer;
}

.neon-table td img:hover {
    box-shadow: 0 0 15px #00bfff, 0 0 30px #00ffff;
    transform: scale(1.05);
}

/* Lightbox tetap sama seperti sebelumnya */

/* ==============================
   STEP-BY-STEP BUTTONS
============================== */
.step-container {
    margin-top: 10px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap; /* responsive: otomatis wrap jika layar kecil */
}

.step-btn {
    flex: 1 1 auto;         /* responsive: lebar menyesuaikan container */
    min-width: 100px;       /* minimal lebar tombol */
    padding: 8px 16px;
    text-align: center;
    font-family: "Courier New", monospace;
    font-size: 14px;
    color: #00bfff;         /* font biru */
    background-color: #000; /* background hitam */
    border: 1px solid #00bfff;
    text-decoration: none;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: 1px;
}

/* Hover Neon Glow */
.step-btn:hover {
    background-color: #00bfff;
    color: #000;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00ffff;
}

/* Active Click Effect */
.step-btn:active {
    transform: scale(0.95);
}

/* Responsive khusus mobile */
@media (max-width: 768px) {
    .step-container {
        flex-direction: column;
        gap: 10px;
    }
}

/* STEP OUTPUT (cursor typing) responsive */
.step-output {
    background-color: #0a0a0a; /* warna terminal */
    border: 1px solid #00bfff;
    color: #00bfff;
    padding: 10px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    white-space: pre-wrap;    /* wrap otomatis saat teks panjang */
    word-wrap: break-word;    /* pecah kata jika terlalu panjang */
    overflow-x: auto;         /* scroll horizontal jika perlu */
    margin-top: 10px;
    min-height: 60px;         /* agar terlihat kotak kosong awal */
    border-radius: 4px;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00ffff;
}

/* LIVECHAT AREA */
#chat-container {
    display: flex;
    flex-direction: column;
    height: 500px; /* tinggi terminal chat */
    max-width: 900px;
    margin: 20px auto;
    border: 2px solid #00bfff;
    padding: 15px;
    background-color: #0a0a0a;
    box-shadow: 0 0 20px #00bfff, 0 0 40px #00ffff;
    border-radius: 5px;
}

#chat-area {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    background-color: #0a0a0a;
    border: 1px solid #00bfff;
    box-shadow: inset 0 0 10px #00bfff;
    color: #00ffff;
    font-family: "Courier New", monospace;
    font-size: 14px;
    white-space: pre-wrap;
    word-wrap: break-word;
    margin-bottom: 10px;
}

#chat-input-container {
    display: flex;
    flex-direction: column;
    margin-top: 5px;
}

#chat-input-container label {
    font-family: "Courier New", monospace;
    color: #00bfff;
    margin-bottom: 5px;
}

#chat-input {
    padding: 10px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    border: 1px solid #00bfff;
    background-color: #000;
    color: #00ffff;
    box-shadow: 0 0 10px #00bfff, 0 0 20px #00ffff;
    border-radius: 4px;
}