@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600&family=Cinzel+Decorative:wght@400;700;900&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    /* Obsidian & Cosmic Palette */
    --bg-dark: #07070a;
    --bg-surface: #0f1016;
    --accent-purple: #ac0a69;
    --accent-gold: #c5a059;
    --text-primary: #f8f9ff;
    --text-dim: #9499b3;
    --glass: rgba(15, 16, 26, 0.7);
    --glass-border: rgba(172, 10, 105, 0.15);
    
    /* Layout */
    --container-width: 1000px;
    --border-radius: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Atmosphere */
#stars-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.6;
}

.nebula-aura {
    position: fixed;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(172, 10, 105, 0.08) 0%, transparent 70%);
    filter: blur(100px);
    z-index: -1;
    top: -20%;
    right: -10%;
    animation: pulseAura 15s ease-in-out infinite alternate;
}

@keyframes pulseAura {
    from { opacity: 0.3; transform: scale(1); }
    to { opacity: 0.6; transform: scale(1.2); }
}

/* Typography & Headers */
h1, h2, h3 {
    font-family: 'Cinzel Decorative', cursive;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.main-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 2rem;
    position: relative;
}

header {
    text-align: center;
    padding: 6rem 0 4rem;
}

.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.logo-orb {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-purple), #4a052e);
    border-radius: 50%;
    box-shadow: 0 0 40px rgba(172, 10, 105, 0.4);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    position: relative;
}

.logo-orb::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 1px solid var(--accent-purple);
    border-radius: 50%;
    opacity: 0.3;
    animation: spin 20s linear infinite;
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    background: linear-gradient(to bottom, #fff 40%, var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--accent-gold);
    font-size: 1.2rem;
    letter-spacing: 0.3rem;
    opacity: 0.8;
}

/* Cosmic Sections */
.cosmic-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-bottom: 2rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transition: all 0.5s ease;
}

.cosmic-card:hover {
    border-color: rgba(172, 10, 105, 0.4);
    box-shadow: 0 25px 60px rgba(172, 10, 105, 0.1);
}

/* Ritual Form */
.grid-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.field-group label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    color: var(--accent-gold);
    font-weight: 600;
}

.field-group input, .field-group select {
    background: rgba(255,255,255,0.03);
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 0.8rem 0;
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s ease;
}

.field-group input:focus {
    border-bottom-color: var(--accent-purple);
}

.btn-initiate {
    width: 100%;
    margin-top: 3rem;
    padding: 1.5rem;
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    font-family: 'Cinzel Decorative', cursive;
    font-size: 1.1rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    transition: all 0.4s ease;
}

.btn-initiate:hover {
    background: var(--accent-gold);
    color: var(--bg-dark);
    box-shadow: 0 0 30px rgba(197, 160, 89, 0.3);
}

/* Chat Interface */
#chat-section {
    max-width: 800px;
    margin: 2rem auto;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

#chat-messages {
    height: 500px;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    scroll-behavior: smooth;
}

#chat-messages::-webkit-scrollbar { width: 4px; }
#chat-messages::-webkit-scrollbar-thumb { background: var(--accent-purple); border-radius: 10px; }

.message {
    max-width: 85%;
    padding: 1.2rem 1.5rem;
    border-radius: 15px;
    font-size: 1rem;
    position: relative;
    animation: fadeIn 0.5s ease both;
}

.bot-msg {
    align-self: flex-start;
    background: rgba(255,255,255,0.05);
    border-left: 3px solid var(--accent-purple);
}

.user-msg {
    align-self: flex-end;
    background: var(--accent-purple);
    color: #fff;
    border-bottom-right-radius: 2px;
}

.input-area {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

#user-input {
    flex: 1;
    background: #15161c;
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 1rem 2rem;
    color: #fff;
    outline: none;
}

.btn-send {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-purple);
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Featured Topics */
.featured-topics {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.topic-pill {
    padding: 0.5rem 1.2rem;
    background: rgba(172, 10, 105, 0.1);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--text-dim);
    transition: all 0.3s ease;
}

.topic-pill:hover {
    color: #fff;
    border-color: var(--accent-purple);
}

/* Animations */
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Footer */
footer {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-dim);
    font-size: 0.8rem;
    letter-spacing: 0.2rem;
}

@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    .cosmic-card { padding: 1.5rem; }
}