:root {
    --bg-dark: #050505;
    --text-light: #ffffff;
    --text-muted: #a0a0a0;
    --accent: #d4af37; /* Gold accent */
    --accent-hover: #b5952f;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --transition-speed: 0.4s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Background Effects */
.background-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.glow-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: var(--accent);
}

.glow-2 {
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: #4a4a4a;
}

/* Layout */
.app-container {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    z-index: 1;
}

/* Progress Bar */
.progress-container {
    width: 100%;
    height: 4px;
    background: var(--glass-border);
    border-radius: 4px;
    overflow: hidden;
    opacity: 0; /* Hidden initially on start screen */
    transition: opacity var(--transition-speed) ease;
}

.progress-container.visible {
    opacity: 1;
}

.progress-bar {
    height: 100%;
    background: var(--accent);
    width: 0%;
    transition: width var(--transition-speed) ease;
}

/* Glassmorphism Panel */
.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;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Step Animations */
.step-content {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
    display: none;
    width: 100%;
}

.step-content.active {
    display: block;
    animation: fadeInUp var(--transition-speed) forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Typography */
h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff, #a0a0a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Form Elements */
.options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 600px) {
    .options-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.option-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 1.2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
}

.option-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.option-btn.selected {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.text-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 1.2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    transition: border-color 0.3s ease;
}

.text-input:focus {
    outline: none;
    border-color: var(--accent);
}

textarea.text-input {
    min-height: 120px;
    resize: vertical;
}

/* Action Buttons */
.btn-primary {
    background: var(--accent);
    color: #000;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--accent);
}

.btn-primary:disabled {
    background: #333;
    color: #666;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Result Screen */
.result-summary {
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    max-height: 300px;
    overflow-y: auto;
}

.result-item {
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
    text-align: left;
}
.result-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.result-q {
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.result-a {
    color: var(--accent);
}

/* Responsive */
@media (max-width: 600px) {
    .glass-panel {
        padding: 2rem 1.5rem;
    }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
}