/**
 * Frontend Styles for GreenGo Chat Plugin
 */

/* Pricing Section */
.greengochat-pricing-section {
    background: #000;
    color: #fff;
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.pricing-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.pricing-title {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 20px 0;
    background: linear-gradient(135deg, #feb406 0%, #ffd54f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    color: #999;
    font-weight: 300;
    margin: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.pricing-card {
    background: rgba(20, 20, 20, 0.9);
    border: 2px solid rgba(254, 180, 6, 0.3);
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.3s ease;
    position: relative;
    backdrop-filter: blur(10px);
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: #feb406;
    box-shadow: 0 20px 60px rgba(254, 180, 6, 0.3);
}

.pricing-card.featured {
    border-color: #feb406;
    box-shadow: 0 10px 40px rgba(254, 180, 6, 0.2);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #feb406 0%, #ffd54f 100%);
    color: #000;
    padding: 8px 25px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(254, 180, 6, 0.2);
}

.tier-name {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    color: #feb406;
    margin: 0 0 20px 0;
}

.tier-price {
    font-family: 'Montserrat', sans-serif;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.tier-price .currency {
    font-size: 24px;
    color: #ffd54f;
}

.tier-price .amount {
    font-size: 56px;
    font-weight: 700;
    color: #feb406;
}

.tier-price .period {
    font-size: 16px;
    color: #999;
}

.tier-features {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.tier-features li {
    padding: 12px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ccc;
}

.check-icon {
    color: #feb406;
    font-size: 18px;
    font-weight: 700;
}

.tier-button {
    display: block;
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #feb406 0%, #ffd54f 100%);
    color: #000;
    text-align: center;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

.tier-button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(254, 180, 6, 0.4);
    color: #000;
}

.pricing-footer {
    text-align: center;
    margin-top: 60px;
    color: #999;
    position: relative;
    z-index: 2;
}

/* Registration Section */
.greengochat-registration-section {
    background: #000;
    color: #fff;
    padding: 80px 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.registration-container {
    max-width: 600px;
    width: 100%;
    background: rgba(20, 20, 20, 0.9);
    border: 2px solid rgba(254, 180, 6, 0.3);
    border-radius: 20px;
    padding: 50px 40px;
    backdrop-filter: blur(10px);
}

.registration-header {
    text-align: center;
    margin-bottom: 40px;
}

.registration-title {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 15px 0;
    background: linear-gradient(135deg, #feb406 0%, #ffd54f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.registration-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    color: #999;
    font-weight: 300;
    margin: 0;
}

.registration-form {
    font-family: 'Montserrat', sans-serif;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #feb406;
}

.form-group .required {
    color: #ff5555;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(254, 180, 6, 0.3);
    border-radius: 8px;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #feb406;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 20px rgba(254, 180, 6, 0.2);
}

.form-group input::placeholder {
    color: #666;
}

.selected-tier-display {
    background: rgba(254, 180, 6, 0.1);
    border: 2px solid #feb406;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
}

.selected-tier-display h3 {
    margin: 0 0 15px 0;
    font-size: 14px;
    text-transform: uppercase;
    color: #feb406;
    letter-spacing: 1px;
}

.selected-tier-display .tier-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.selected-tier-display .tier-name {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

.selected-tier-display .tier-price {
    font-size: 20px;
    color: #ffd54f;
    font-weight: 600;
}

.form-message {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.form-message.success {
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid #4CAF50;
    color: #4CAF50;
}

.form-message.error {
    background: rgba(244, 67, 54, 0.2);
    border: 1px solid #f44336;
    color: #ff6b6b;
}

.submit-button {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #feb406 0%, #ffd54f 100%);
    color: #000;
    border: none;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover:not(:disabled) {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(254, 180, 6, 0.4);
}

.submit-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.button-loader {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #000;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

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

.form-disclaimer {
    text-align: center;
    font-size: 12px;
    color: #666;
    margin-top: 20px;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .pricing-title {
        font-size: 32px;
    }

    .pricing-subtitle {
        font-size: 16px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .registration-title {
        font-size: 28px;
    }

    .registration-container {
        padding: 40px 30px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 480px) {
    .greengochat-pricing-section,
    .greengochat-registration-section {
        padding: 40px 15px;
    }

    .pricing-card {
        padding: 30px 20px;
    }

    .registration-container {
        padding: 30px 20px;
    }

    .tier-price .amount {
        font-size: 42px;
    }
}

/* Floating Particles Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.particle {
    position: absolute;
    background: #feb406;
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}