/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: transparent;
    overflow: hidden;
}

/* Widget container */
.widget-shell {
    position: relative;
    width: 100%;
    height: 760px;
    /* border-radius: 16px; */
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Hero container */
.hero-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    z-index: 1;
}

.hero-left, .hero-right {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-left .hero-image {
    object-position: center right;
}

.hero-right .hero-image {
    object-position: center left;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: center;
    color: white;
    padding: 2rem;
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.1));
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 300px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}


/* Widget card */
.widget-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.card-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.card-subtitle {
    font-size: 1rem;
    color: #6b7280;
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Trip type toggle */
.trip-type-toggle {
    display: flex;
    background: #f3f4f6;
    border-radius: 12px;
    padding: 4px;
    gap: 4px;
}

.toggle-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    background: transparent;
    color: #6b7280;
}

.toggle-btn.active {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1d4ed8;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.toggle-btn:not(.active):hover {
    background: #e5e7eb;
    color: #374151;
}

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

.toggle-icon {
    width: 16px;
    height: 16px;
}

/* Input sections */
.input-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: #1f2937;
    font-size: 0.9rem;
}

.label-icon {
    width: 16px;
    height: 16px;
    color: #6b7280;
}

.budget-display {
    margin-left: auto;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
}

/* Text inputs */
.text-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    background: white;
}

.text-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Location display */
.location-display {
    padding: 12px 16px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.location-display span {
    color: #166534;
    font-weight: 500;
}

.change-btn {
    color: #166534;
    text-decoration: underline;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
}

/* Detect button */
.detect-btn {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    color: #374151;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.detect-btn:hover {
    background: #f9fafb;
    border-color: #9ca3af;
}

.btn-icon {
    width: 16px;
    height: 16px;
}

/* Slider */
.slider-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.budget-slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: #e5e7eb;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.budget-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.budget-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #6b7280;
}

.budget-hint {
    font-size: 0.8rem;
    color: #3b82f6;
    text-align: center;
}

/* Group size controls */
.group-size-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.group-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f3f4f6;
    border: none;
    font-size: 1.25rem;
    font-weight: 700;
    color: #374151;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.group-btn:hover {
    background: #e5e7eb;
}

.group-size {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    min-width: 40px;
    text-align: center;
}

/* Generate button */
.generate-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.generate-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.generate-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Validation message */
.validation-message {
    font-size: 0.8rem;
    color: #6b7280;
    text-align: center;
}

/* Loading overlay */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    z-index: 20;
    border-radius: 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e5e7eb;
    border-top: 4px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-overlay p {
    color: #374151;
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .widget-card {
        width: 95%;
        padding: 1.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .card-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .widget-card {
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .card-title {
        font-size: 1.25rem;
    }
}