:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    --glass: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --success: #10b981;
    --error: #ef4444;
    --font: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    outline: none;
}

body {
    font-family: var(--font);
    background: var(--bg-gradient);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    /* Changed from center to allow scrolling */
    padding: 20px;
}

/* Background Animation */
.background-globes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.globe {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.g1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: -50px;
    left: -50px;
    animation: float 10s infinite alternate;
}

.g2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -100px;
    right: -100px;
    animation: float 12s infinite alternate-reverse;
}

@keyframes float {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(30px, 50px);
    }
}

/* Layout */
.main-container {
    width: 100%;
    max-width: 500px;
    position: relative;
    padding-bottom: 50px;
    /* Space for scrolling */
}

/* Progress Bar */
.progress-track {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-bottom: 30px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.5s ease;
}

/* Steps */
.step {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* Cards */
.glass-card,
.question-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.login-card {
    text-align: center;
    padding: 40px 25px;
}

.logo-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 15px;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

/* Inputs */
.input-group {
    text-align: left;
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--text-muted);
}

input,
textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px;
    color: white;
    font-family: var(--font);
    font-size: 1rem;
    transition: all 0.3s;
}

input:focus,
textarea:focus {
    border-color: var(--primary);
    background: rgba(0, 0, 0, 0.4);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

.large-area {
    min-height: 150px;
}

/* Questions */
.question-card {
    position: relative;
    border-left: 4px solid var(--primary);
}

.highlight-card {
    border-left-color: var(--secondary);
    background: rgba(236, 72, 153, 0.1);
}

.tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.tag.special {
    color: var(--secondary);
}

.q-text {
    font-size: 1.05rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.q-text.large {
    font-size: 1.2rem;
    font-weight: 600;
}

/* Buttons */
button {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #059669);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

button:active {
    transform: scale(0.98);
}

/* Utilities */
.hidden {
    display: none !important;
}

.highlight {
    color: var(--secondary);
    font-weight: 700;
}

.privacy-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 15px;
}

/* Toast */
.toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--error);
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    animation: slideDown 0.3s;
}

@keyframes slideDown {
    from {
        top: -50px;
    }

    to {
        top: 20px;
    }
}

/* Loader */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.loader {
    width: 48px;
    height: 48px;
    border: 5px solid #FFF;
    border-bottom-color: var(--primary);
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Success Icon */
.success-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Responsive */
@media (max-width: 480px) {
    .main-container {
        padding: 0 10px;
    }

    h1 {
        font-size: 1.5rem;
    }
}