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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    min-height: 100vh;
    padding: 20px;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 32px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.3);
    overflow: hidden;
}

/* Header */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 24px;
    text-align: center;
    border-radius: 32px 32px 0 0;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.header h1 {
    font-size: 32px;
    margin-bottom: 10px;
    font-weight: 800;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 1;
}

.subtitle {
    font-size: 15px;
    opacity: 0.95;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

/* Tabs */
.tabs {
    display: flex;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 8px 8px 0 8px;
    gap: 8px;
}

.tab-btn {
    flex: 1;
    padding: 16px 12px;
    border: none;
    background: transparent;
    font-size: 15px;
    font-weight: 600;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 16px 16px 0 0;
    position: relative;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 3px 3px 0 0;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
    background: rgba(102, 126, 234, 0.08);
    color: #667eea;
}

.tab-btn.active {
    color: #667eea;
    background: white;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
}

.tab-btn.active::after {
    width: 80%;
}

/* Filters Section */
.filters-section {
    padding: 28px 24px;
    background: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.filters-section h2 {
    font-size: 22px;
    margin-bottom: 24px;
    color: #1f2937;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.filter-group {
    margin-bottom: 28px;
}

.filter-group:last-of-type {
    margin-bottom: 24px;
}

.filter-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #374151;
    letter-spacing: 0.2px;
}

/* Price Selector */
.price-selector {
    display: flex;
    gap: 12px;
}

.price-btn {
    flex: 1;
    padding: 14px 12px;
    border: 2px solid #e5e7eb;
    background: white;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.price-btn:hover {
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.price-btn.selected {
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

/* Rating Selector */
.rating-selector {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px 0;
}

/* Star Rating Radio Buttons */
.radio {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.radio > input {
    position: absolute;
    appearance: none;
}

.radio > label {
    cursor: pointer;
    font-size: 30px;
    position: relative;
    display: inline-block;
    transition: transform 0.3s ease;
}

.radio > label > svg {
    fill: #666;
    transition: fill 0.3s ease;
}

.radio > label::before,
.radio > label::after {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: #ff9e0b;
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition:
        transform 0.4s ease,
        opacity 0.4s ease;
    animation: particle-explosion 1s ease-out;
}

.radio > label::before {
    top: -15px;
    left: 50%;
    transform: translateX(-50%) scale(0);
}

.radio > label::after {
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%) scale(0);
}

.radio > label:hover::before,
.radio > label:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1.5);
}

.radio > label:hover {
    transform: scale(1.2);
    animation: pulse 0.6s infinite alternate;
}

/* Star glow and animation on hover */
.radio > label:hover > svg {
    fill: #ff9e0b;
    filter: drop-shadow(0 0 15px rgba(255, 158, 11, 0.9));
    animation: shimmer 1s ease infinite alternate;
}

.radio > input:checked + label > svg {
    fill: #ff9e0b;
    filter: drop-shadow(0 0 15px rgba(255, 158, 11, 0.9));
    animation: pulse 0.8s infinite alternate;
}

/* Highlight stars from left to right (up to and including selected) */
.radio > label.highlighted > svg,
.radio > input:checked + label > svg {
    fill: #ff9e0b;
    filter: drop-shadow(0 0 15px rgba(255, 158, 11, 0.9));
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

@keyframes particle-explosion {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
    100% {
        opacity: 0;
        transform: scale(0.5);
    }
}

@keyframes shimmer {
    0% {
        filter: drop-shadow(0 0 10px rgba(255, 158, 11, 0.5));
    }
    100% {
        filter: drop-shadow(0 0 20px rgba(255, 158, 11, 1));
    }
}

/* Hover effects - highlight stars from left to right on hover */
.radio > label:hover ~ label > svg {
    fill: #666; /* Reset stars after hovered star */
}

.radio > input:checked + label:hover > svg,
.radio > label.highlighted:hover > svg {
    fill: #e58e09;
}

/* Distance Selector */
.distance-selector {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

#distance {
    width: 100%;
    height: 10px;
    border-radius: 10px;
    background: linear-gradient(to right, #e5e7eb, #e5e7eb);
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

#distance::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    transition: transform 0.2s ease;
}

#distance::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

#distance::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    transition: transform 0.2s ease;
}

#distance::-moz-range-thumb:hover {
    transform: scale(1.15);
}

.distance-display {
    font-size: 17px;
    font-weight: 700;
    color: #667eea;
    padding: 8px 0;
}

/* Tags Container */
.tags-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Tag Category Groups */
.tag-category-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tag-category-label {
    font-size: 14px;
    font-weight: 700;
    color: #374151;
    letter-spacing: 0.2px;
    margin-bottom: 4px;
}

.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-btn {
    padding: 10px 18px;
    border: 2px solid #e5e7eb;
    background: white;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.tag-btn:hover {
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.tag-btn.selected {
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

/* Apply Button */
.apply-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 8px;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    letter-spacing: 0.3px;
}

.apply-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.5);
}

.apply-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Results Section */
.results-section {
    padding: 28px 24px;
    background: linear-gradient(to bottom, #f9fafb, #ffffff);
    min-height: 300px;
}

.results-section h2 {
    font-size: 22px;
    margin-bottom: 24px;
    color: #1f2937;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.results-container {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* Result Card */
.result-card {
    background: white;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(102, 126, 234, 0.2);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 16px;
}

.card-title {
    font-size: 22px;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.card-category {
    font-size: 12px;
    color: #667eea;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 12px;
    display: inline-block;
}

.card-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    flex-shrink: 0;
    padding: 8px 12px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 12px;
}

.card-rating .stars {
    color: #ffc107;
    font-size: 20px;
    filter: drop-shadow(0 2px 4px rgba(255, 193, 7, 0.3));
}

.card-rating .rating-value {
    font-weight: 700;
    color: #1f2937;
    font-size: 16px;
}

.card-info {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.card-info-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #6b7280;
    padding: 6px 12px;
    background: #f9fafb;
    border-radius: 12px;
}

.price-indicator {
    font-weight: 700;
    color: #667eea;
    font-size: 16px;
}

.distance-indicator {
    color: #6b7280;
    font-weight: 500;
}

.card-description {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 12px;
}

.card-address {
    font-size: 13px;
    color: #9ca3af;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    font-weight: 500;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f3f4f6;
}

.card-tag {
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    color: #667eea;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: #9ca3af;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
}

.empty-state p {
    font-size: 17px;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    body {
        padding: 12px;
    }

    .container {
        border-radius: 24px;
    }

    .header {
        padding: 32px 20px;
        border-radius: 24px 24px 0 0;
    }

    .header h1 {
        font-size: 26px;
    }

    .tabs {
        padding: 6px 6px 0 6px;
        gap: 6px;
    }

    .tab-btn {
        font-size: 14px;
        padding: 14px 8px;
        border-radius: 12px 12px 0 0;
    }

    .filters-section {
        padding: 24px 20px;
    }

    .results-section {
        padding: 24px 20px;
    }

    .result-card {
        padding: 20px;
        border-radius: 16px;
    }

    .card-title {
        font-size: 20px;
    }

    .price-btn, .tag-btn {
        font-size: 13px;
        padding: 12px 10px;
    }
}