/* SmartReply - Main Styles */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #64748b;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --bg: #f8fafc;
    --bg-dark: #0f172a;
    --card-bg: #ffffff;
    --text: #1e293b;
    --text-light: #64748b;
    --border: #e2e8f0;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-brand .logo {
    margin-right: 0.5rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e3a5f 100%);
    color: white;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Features Section */
.features {
    padding: 4rem 2rem;
    text-align: center;
}

.features h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-light);
}

/* Pricing Section */
.pricing {
    padding: 4rem 2rem;
    background: var(--bg-dark);
    color: white;
    text-align: center;
}

.pricing h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.1);
}

.pricing-card.featured {
    background: var(--primary);
    transform: scale(1.05);
}

.pricing-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 700;
}

.pricing-card .price-period {
    opacity: 0.7;
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 1.5rem;
}

.pricing-card ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.pricing-card ul li::before {
    content: "✓ ";
    color: var(--success);
}

/* Footer */
.footer {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
}

/* ============================================
   Onboarding Wizard Styles
   ============================================ */

.wizard-container {
    max-width: 700px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.wizard-header {
    text-align: center;
    margin-bottom: 2rem;
}

.wizard-header h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

/* Progress Steps */
.wizard-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
}

.wizard-progress::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border);
    z-index: 0;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.progress-step.active .step-number {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.progress-step.completed .step-number {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.step-label {
    font-size: 0.75rem;
    color: var(--text-light);
    text-align: center;
    max-width: 80px;
}

.progress-step.active .step-label {
    color: var(--primary);
    font-weight: 600;
}

/* Wizard Card */
.wizard-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.step-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Form Elements */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group .hint {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.form-group.error input {
    border-color: var(--error);
}

.form-group .error-message {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Guide Boxes */
.guide-box {
    background: #f1f5f9;
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.guide-box h4 {
    margin-bottom: 0.75rem;
}

.guide-box ol, .guide-box ul {
    padding-left: 1.5rem;
}

.guide-box li {
    margin-bottom: 0.5rem;
}

.guide-box code {
    background: #e2e8f0;
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9rem;
}

/* Status Messages */
.status-message {
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.status-message.success {
    background: #dcfce7;
    color: #166534;
}

.status-message.error {
    background: #fee2e2;
    color: #991b1b;
}

.status-message.info {
    background: #dbeafe;
    color: #1e40af;
}

.status-message.loading {
    background: #f1f5f9;
    color: var(--text);
}

/* Wizard Navigation */
.wizard-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

/* Verification Button */
.verify-btn {
    background: var(--secondary);
    color: white;
    margin-top: 0.5rem;
}

.verify-btn:hover {
    background: #475569;
}

.verify-btn.verified {
    background: var(--success);
}

/* Summary Card */
.summary-card {
    background: #f8fafc;
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

.summary-card h4 {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.summary-card p {
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .wizard-progress {
        overflow-x: auto;
        padding-bottom: 1rem;
    }

    .step-label {
        display: none;
    }

    .navbar {
        flex-direction: column;
        gap: 1rem;
    }
}