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

:root {
    --primary: #8b5cf6;
    --primary-dark: #7c3aed;
    --primary-light: #a78bfa;
    --secondary: #ec4899;
    --background: #0a0a0f;
    --surface: rgba(255, 255, 255, 0.05);
    --surface-solid: #151520;
    --text: #ffffff;
    --text-muted: #9ca3af;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--background);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(79, 172, 254, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Floating Photos */
.floating-photos {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-photo {
    position: absolute;
    left: var(--x);
    top: var(--y);
    animation: float 20s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    pointer-events: auto;
}

.floating-photo:hover {
    opacity: 0.5 !important;
    transform: scale(1.15) !important;
}

.floating-photo img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
    .floating-photo img {
        width: 160px;
        height: 160px;
    }
}

@media (min-width: 1024px) {
    .floating-photo img {
        width: 180px;
        height: 180px;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-25px) rotate(5deg); }
    50% { transform: translateY(0) rotate(0deg); }
    75% { transform: translateY(25px) rotate(-5deg); }
}

/* Container */
.container {
    max-width: 650px;
    margin: 0 auto;
    padding: 24px;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .container {
        max-width: 700px;
        padding: 32px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 750px;
        padding: 40px;
    }
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 40px 0 30px;
}

.hero-photo {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto 24px;
}

.main-photo {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--primary);
    position: relative;
    z-index: 2;
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.3);
}

.photo-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    border: 2px dashed var(--primary-light);
    animation: spin 20s linear infinite;
}

@media (min-width: 768px) {
    .hero-photo {
        width: 160px;
        height: 160px;
    }

    .main-photo {
        width: 160px;
        height: 160px;
    }

    .photo-ring {
        top: -12px;
        left: -12px;
        right: -12px;
        bottom: -12px;
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

@media (min-width: 768px) {
    h1 {
        font-size: 2.4rem;
    }
}

.name-highlight {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .tagline {
        font-size: 1.1rem;
    }
}

/* Glass Card */
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 28px;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-icon {
    font-size: 1.3rem;
}

.hidden {
    display: none !important;
}

/* Form Sections */
.form-section {
    margin-bottom: 24px;
}

.question {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text);
}

.question-icon {
    font-size: 1.1rem;
}

/* Toggle Buttons */
.toggle-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.toggle-group.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.toggle-btn {
    flex: 1;
    min-width: fit-content;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: inherit;
}

.toggle-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(139, 92, 246, 0.5);
    color: var(--text);
    transform: translateY(-2px);
}

.toggle-btn.selected {
    background: var(--gradient-1);
    border-color: transparent;
    color: white;
    box-shadow: 0 8px 32px -8px rgba(139, 92, 246, 0.5);
}

.btn-icon {
    font-size: 1.1rem;
}

/* Primary Button */
.primary-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    background: var(--gradient-1);
    border: none;
    border-radius: 16px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.primary-btn:hover:not(:disabled)::before {
    left: 100%;
}

.primary-btn:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -15px rgba(139, 92, 246, 0.5);
}

.primary-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-icon-right {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.primary-btn:hover:not(:disabled) .btn-icon-right {
    transform: translateX(4px);
}

/* Secondary Button */
.secondary-btn {
    width: 100%;
    padding: 16px 28px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: inherit;
    margin-top: 20px;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-light);
    color: var(--text);
}

/* Results Section */
.results-header {
    text-align: center;
    margin-bottom: 28px;
}

.results-photo {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    position: relative;
}

.result-avatar {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--secondary);
}

.results-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.lateness-time {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 8px;
}

.time-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 5rem;
    font-weight: 700;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.time-label {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.lateness-message {
    font-size: 0.9rem;
    color: var(--primary-light);
    font-style: italic;
}

/* Uber Tracker */
.uber-tracker {
    background: var(--surface-solid);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tracker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.tracker-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.95rem;
}

.tracker-icon {
    font-size: 1.1rem;
}

.eta-badge {
    background: var(--gradient-3);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #000;
}

.map-container {
    margin-bottom: 16px;
}

.fake-map {
    background: linear-gradient(180deg, #1a1a2e 0%, #0f0f1a 100%);
    border-radius: 16px;
    height: 140px;
    position: relative;
    overflow: hidden;
}

.map-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(139, 92, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.map-road {
    position: absolute;
    top: 50%;
    left: 8%;
    right: 8%;
    height: 12px;
    background: #2a2a4a;
    border-radius: 6px;
    transform: translateY(-50%);
}

.road-dashes {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        #fbbf24 0px,
        #fbbf24 15px,
        transparent 15px,
        transparent 30px
    );
    transform: translateY(-50%);
    animation: roadMove 2s linear infinite;
}

@keyframes roadMove {
    from { background-position: 0 0; }
    to { background-position: 30px 0; }
}

.car-marker {
    position: absolute;
    top: 50%;
    left: 8%;
    transform: translate(-50%, -50%);
    transition: left 0.5s ease-out;
    z-index: 3;
}

.car-avatar {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--primary);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.destination-marker {
    position: absolute;
    top: 50%;
    right: 8%;
    transform: translate(50%, -50%);
    z-index: 2;
}

.dest-icon {
    font-size: 2rem;
    position: relative;
    z-index: 2;
}

.dest-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    background: rgba(236, 72, 153, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.map-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.driver-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.driver-photo {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.driver-photo img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--surface-solid);
}

.driver-info {
    flex: 1;
    min-width: 0;
}

.driver-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.driver-rating {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.driver-status {
    font-size: 0.8rem;
    color: var(--primary-light);
    font-style: italic;
    text-align: right;
    max-width: 120px;
}

/* Excuse Section */
.excuse-section {
    margin-top: 20px;
}

.excuse-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.excuse-icon {
    font-size: 1.1rem;
}

.excuse-bubble {
    display: flex;
    gap: 12px;
    background: var(--surface-solid);
    border-radius: 20px;
    border-top-left-radius: 4px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.excuse-avatar {
    flex-shrink: 0;
}

.excuse-avatar img {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 50%;
}

.excuse-content {
    flex: 1;
    display: flex;
    align-items: center;
}

.excuse-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text);
}

.loading-dots {
    display: flex;
    gap: 6px;
}

.loading-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer p {
    margin-bottom: 16px;
}

.footer-photos {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.footer-photos img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
    opacity: 0.6;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.footer-photos img:hover {
    opacity: 1;
    transform: scale(1.2) rotate(5deg);
    border-color: var(--primary);
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#results {
    animation: slideIn 0.6s ease-out;
}

/* Responsive - Mobile First */
@media (max-width: 480px) {
    .container {
        padding: 12px;
    }

    .glass-card {
        padding: 18px;
        border-radius: 20px;
    }

    .hero {
        padding: 24px 0 20px;
    }

    .hero-photo {
        width: 110px;
        height: 110px;
    }

    .main-photo {
        width: 110px;
        height: 110px;
    }

    h1 {
        font-size: 1.5rem;
    }

    .time-number {
        font-size: 3.5rem;
    }

    .toggle-btn {
        font-size: 0.8rem;
        padding: 12px 10px;
    }

    .toggle-group.grid-2 {
        grid-template-columns: 1fr;
    }

    .floating-photo img {
        width: 100px;
        height: 100px;
    }

    .car-avatar {
        width: 40px;
        height: 40px;
    }

    .driver-card {
        flex-wrap: wrap;
    }

    .driver-status {
        width: 100%;
        text-align: left;
        margin-top: 8px;
    }

    .footer-photos img {
        width: 36px;
        height: 36px;
    }
}

/* Tablet */
@media (min-width: 481px) and (max-width: 767px) {
    .toggle-group.grid-2 {
        grid-template-columns: 1fr 1fr;
    }
}

/* Desktop */
@media (min-width: 768px) {
    .glass-card {
        padding: 36px;
    }

    .form-section {
        margin-bottom: 28px;
    }

    .toggle-btn {
        padding: 16px 20px;
        font-size: 0.9rem;
    }

    .time-number {
        font-size: 6rem;
    }

    .uber-tracker {
        padding: 24px;
    }

    .fake-map {
        height: 160px;
    }

    .car-avatar {
        width: 60px;
        height: 60px;
    }

    .footer-photos img {
        width: 50px;
        height: 50px;
    }
}

/* Error state */
.error-message {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    padding: 16px;
    color: #f87171;
    text-align: center;
    font-size: 0.9rem;
}

/* Chat with Antonio Button */
.chat-button-wrapper {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-arrow {
    font-size: 1.8rem;
    color: var(--primary);
    animation: arrowBounce 1s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

.chat-arrow.left {
    animation-delay: 0s;
}

.chat-arrow.right {
    animation-delay: 0.5s;
}

@keyframes arrowBounce {
    0%, 100% { transform: translateX(0); opacity: 0.7; }
    50% { transform: translateX(5px); opacity: 1; }
}

.chat-arrow.left {
    animation-name: arrowBounceLeft;
}

@keyframes arrowBounceLeft {
    0%, 100% { transform: translateX(0); opacity: 0.7; }
    50% { transform: translateX(-5px); opacity: 1; }
}

.chat-button {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    padding: 16px 28px 16px 16px;
    border-radius: 60px;
    text-decoration: none;
    color: white;
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.5);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.chat-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 16px 50px rgba(139, 92, 246, 0.6);
}

.chat-button-content {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 2;
}

.chat-avatar {
    position: relative;
    width: 56px;
    height: 56px;
}

.chat-avatar img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.9);
}

.verified-badge {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 22px;
    height: 22px;
    background: #fff;
    color: #8b5cf6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.chat-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.chat-label {
    font-weight: 700;
    font-size: 1.1rem;
    white-space: nowrap;
}

.chat-subtitle {
    font-size: 0.8rem;
    opacity: 0.9;
    white-space: nowrap;
}

.chat-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 60px;
    transform: translate(-50%, -50%);
    animation: chatPulse 2s ease-out infinite;
    z-index: 1;
}

@keyframes chatPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.4;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Mobile adjustments for chat button */
@media (max-width: 480px) {
    .chat-button-wrapper {
        bottom: 16px;
        right: 16px;
    }

    .chat-arrow {
        font-size: 1.4rem;
    }

    .chat-button {
        padding: 12px 20px 12px 12px;
    }

    .chat-avatar {
        width: 46px;
        height: 46px;
    }

    .chat-avatar img {
        width: 46px;
        height: 46px;
    }

    .verified-badge {
        width: 18px;
        height: 18px;
        font-size: 10px;
    }

    .chat-label {
        font-size: 0.95rem;
    }

    .chat-subtitle {
        font-size: 0.7rem;
    }
}