:root {
    --bg-color: #0f172a;
    --accent-color: #8b5cf6;
    --text-color: #f8fafc;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Outfit', sans-serif;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.15) 0%, transparent 50%);
}

#app-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.view {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    pointer-events: none;
    transform: scale(0.95);
}

.view.active {
    opacity: 1;
    pointer-events: all;
    transform: scale(1);
}

/* Idle View */
.logo-glow {
    width: 120px;
    height: 120px;
    background: var(--accent-color);
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.5;
    margin-bottom: -80px;
    animation: pulseGlow 4s infinite alternate;
}

.app-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #e2e8f0, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    z-index: 1;
}

.subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: #94a3b8;
    z-index: 1;
}

/* Message View */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem 4rem;
    text-align: center;
    max-width: 80%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.status-label {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--accent-color);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

#command-text {
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.2;
}

/* Voice Animation */
.voice-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 3rem;
    height: 60px;
}

.wave {
    width: 8px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 8px;
    animation: soundWave 1.2s ease-in-out infinite;
}

.wave:nth-child(1) { animation-delay: 0.0s; }
.wave:nth-child(2) { animation-delay: 0.2s; }
.wave:nth-child(3) { animation-delay: 0.4s; }

/* Animations */
@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.3; }
    100% { transform: scale(1.2); opacity: 0.6; }
}

@keyframes soundWave {
    0%, 100% { height: 20px; }
    50% { height: 60px; }
}