:root {
    --primary: #00f2ff;
    --secondary: #7000ff;
    --bg-dark: #0a0a12;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--bg-dark);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: #fff;
    /* CHANGE 1: Use min-height and allow vertical scrolling */
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-y: auto; 
    padding: 40px 0;
}

.background-mesh {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: 
        radial-gradient(at 0% 0%, rgba(112, 0, 255, 0.15) 0, transparent 50%),
        radial-gradient(at 100% 100%, rgba(0, 242, 255, 0.15) 0, transparent 50%);
    z-index: -1;
}

.glass-container {
    width: 90%;
    max-width: 1100px;
    background: var(--glass);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 40px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.4);
    /* CHANGE 2: Ensure it centers correctly when page scrolls */
    margin: auto;
}

header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.brand { display: flex; align-items: center; gap: 12px; }
.logo-icon { font-size: 2rem; color: var(--primary); font-weight: 800; }
h1 { font-size: 1.5rem; letter-spacing: -1px; }
h1 span { color: var(--primary); }

.status-indicator {
    font-size: 0.7rem; font-weight: 700; letter-spacing: 1px;
    display: flex; align-items: center; gap: 8px;
    background: rgba(0,0,0,0.3); padding: 6px 12px; border-radius: 100px;
}
.dot { width: 8px; height: 8px; background: #39ff14; border-radius: 50%; box-shadow: 0 0 10px #39ff14; }

.bento-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; }
.card { background: rgba(0,0,0,0.2); border: 1px solid var(--border); border-radius: 24px; padding: 24px; display: flex; flex-direction: column; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
label { font-size: 0.65rem; font-weight: 800; opacity: 0.5; letter-spacing: 2px; }

textarea {
    width: 100%; height: 280px; background: transparent; border: none;
    color: #fff; resize: none; outline: none; font-size: 0.95rem; line-height: 1.6;
}

.control-row { display: flex; gap: 12px; margin-top: 20px; }

select {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    color: #fff; padding: 12px; border-radius: 12px;
    flex: 1; font-weight: 600; cursor: pointer; color-scheme: dark;
}

select option { background-color: #1a1a2e; color: #ffffff; }

button {
    flex: 2; background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none; border-radius: 12px; color: #fff; font-weight: 800;
    cursor: pointer; transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 20px rgba(112, 0, 255, 0.2);
}
button:hover { transform: translateY(-3px); box-shadow: 0 15px 30px rgba(112, 0, 255, 0.4); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

/* CHANGE 3: Internal Scroll for long generated text */
.display-box { 
    flex: 1; 
    position: relative; 
    display: block; /* Changed from flex */
    overflow-y: auto; 
    max-height: 350px; 
    padding-right: 10px;
}

/* Custom Scrollbar for the Output box */
.display-box::-webkit-scrollbar { width: 4px; }
.display-box::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }

.content { font-size: 1.1rem; line-height: 1.6; opacity: 0.9; word-wrap: break-word; }
.blur-text { filter: blur(10px); opacity: 0.3; }

.stat-badge { font-size: 0.6rem; font-weight: 800; background: var(--primary); color: var(--bg-dark); padding: 2px 8px; border-radius: 4px; }
.card-footer { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 12px; font-size: 0.65rem; font-weight: 700; opacity: 0.4; }

.hidden { display: none !important; }

/* Loader */
.pulse-ring {
    width: 40px; height: 40px; border: 3px solid var(--primary); border-radius: 50%;
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); 
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.5; }
}

@media (max-width: 900px) {
    body { padding: 20px 0; }
    .glass-container { padding: 20px; height: auto; }
    .bento-grid { grid-template-columns: 1fr; }
    textarea { height: 180px; }
}