@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #ec4899;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;

    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;

    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;

    --border-color: #e5e7eb;
    --border-radius: 12px;
    --border-radius-lg: 16px;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--text-primary);
}

/* Demo Website Styles */
.demo-container {
    max-width: 500px;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.demo-header {
    text-align: center;
    margin-bottom: 32px;
}

.demo-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.demo-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.submit-btn {
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:active {
    transform: translateY(0);
}

/* AI Modal Styles */
.ai-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

.ai-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.ai-modal-container {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    min-height: 600px;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition);
}

.ai-modal-overlay.active .ai-modal-container {
    transform: scale(1);
}

.ai-modal-header {
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
}

.ai-modal-header h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.ai-modal-close {
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition);
}

.ai-modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.ai-modal-body {
    padding: 32px;
}

.ai-screen {
    display: none;
    text-align: center;
}

.ai-screen.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

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

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

.ai-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border-radius: 50%;
    color: var(--primary-color);
}

.ai-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.ai-message {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.ai-submessage {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.ai-call-info {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 24px 0;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-call-info div {
    font-size: 14px;
}

.ai-call-info strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-right: 8px;
}

.ai-call-info span {
    color: var(--text-secondary);
}

.ai-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.ai-btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
}

.ai-btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.ai-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.ai-btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.ai-btn-secondary:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

/* ElevenLabs Widget Styling */
elevenlabs-convai {
    display: block;
    min-height: 500px;
    width: 100%;
}

/* Scrollbar Styling */
.ai-modal-container::-webkit-scrollbar {
    width: 8px;
}

.ai-modal-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.ai-modal-container::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.ai-modal-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-light);
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .demo-container {
        padding: 24px;
    }

    .demo-header h1 {
        font-size: 24px;
    }

    .ai-modal-container {
        max-width: 100%;
        min-height: auto;
        max-height: 95vh;
        border-radius: var(--border-radius);
    }

    .ai-modal-header {
        padding: 16px 20px;
    }

    .ai-modal-header h2 {
        font-size: 18px;
    }

    .ai-modal-body {
        padding: 20px;
    }

    .ai-icon {
        width: 60px;
        height: 60px;
    }

    .ai-message {
        font-size: 18px;
    }

    .ai-submessage {
        font-size: 14px;
    }

    .ai-modal-actions {
        flex-direction: column;
    }

    .ai-btn {
        width: 100%;
        justify-content: center;
    }

    elevenlabs-convai {
        min-height: 400px;
    }
}

@media (max-width: 480px) {
    .ai-modal-overlay {
        padding: 10px;
    }

    .ai-modal-container {
        border-radius: 12px;
    }

    .ai-modal-header {
        padding: 12px 16px;
    }

    .ai-modal-body {
        padding: 16px;
    }

    .ai-call-info {
        padding: 16px;
    }

    .demo-container {
        padding: 20px;
    }

    elevenlabs-convai {
        min-height: 350px;
    }
}

/* Landscape Mobile */
@media (max-height: 600px) and (orientation: landscape) {
    .ai-modal-container {
        max-height: 95vh;
        min-height: auto;
    }

    .ai-modal-body {
        padding: 16px;
    }

    elevenlabs-convai {
        min-height: 300px;
    }

    .ai-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 16px;
    }
}