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

body {
    font-family: 'Quicksand', sans-serif;
    background: linear-gradient(135deg, #ffeef8 0%, #f8e8ff 50%, #ffe8f3 100%);
    overflow-x: hidden;
}

/* Password Screen */
.password-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 50%, #fecfef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.password-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.password-container {
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(255, 182, 193, 0.3);
    text-align: center;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 192, 203, 0.3);
}

.password-container h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    color: #d63384;
    margin-bottom: 1rem;
}

.password-container p {
    color: #8b5a6b;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.password-input {
    width: 250px;
    padding: 12px 20px;
    border: 2px solid #ffb6c1;
    border-radius: 25px;
    font-size: 1rem;
    margin-bottom: 1rem;
    text-align: center;
    outline: none;
    transition: all 0.3s ease;
}

.password-input:focus {
    border-color: #ff69b4;
    box-shadow: 0 0 10px rgba(255, 105, 180, 0.3);
}

.password-btn {
    background: linear-gradient(45deg, #ff6b9d, #c44569);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.password-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.4);
}

.error-message {
    color: #e74c3c;
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* Main Content */
.main-content {
    opacity: 0;
    transition: opacity 1s ease;
}

.main-content.visible {
    opacity: 1;
}

/* Header */
.header {
    text-align: center;
    padding: 2rem 0;
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.8), rgba(255, 240, 245, 0.9));
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '💕';
    position: absolute;
    font-size: 3rem;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
    left: 10%;
    top: 20%;
}

.header::after {
    content: '🌸';
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    animation: float 8s ease-in-out infinite reverse;
    right: 15%;
    bottom: 20%;
}

.header h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 3.5rem;
    color: #d63384;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(214, 51, 132, 0.2);
}

.header p {
    font-size: 1.2rem;
    color: #8b5a6b;
    font-weight: 400;
}

/* Section */
.section {
    min-height: 100vh;
    padding: 4rem 2rem;
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Map Section */
.map-section {
    background: linear-gradient(135deg, #ffeef8, #fff0f5);
    border-radius: 30px;
    margin: 2rem;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(255, 182, 193, 0.2);
    border: 3px solid rgba(255, 192, 203, 0.3);
}

.map-container {
    width: 100%;
    height: 600px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 10px 20px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.map-controls {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 100;
    background: linear-gradient(135deg, rgba(255, 192, 203, 0.95), rgba(255, 240, 245, 0.95));
    padding: 20px;
    border-radius: 20px;
    border: 3px solid rgba(255, 182, 193, 0.5);
    backdrop-filter: blur(15px);
    box-shadow: 0 10px 30px rgba(255, 182, 193, 0.3);
}

.map-controls h4 {
    color: #d63384;
    margin-bottom: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Dancing Script', cursive;
    text-shadow: 1px 1px 2px rgba(214, 51, 132, 0.2);
}

.map-controls h4::before {
    content: '✨ ';
    font-size: 1rem;
}

.map-controls p {
    color: #8b5a6b;
    font-size: 0.85rem;
    margin: 8px 0;
    font-weight: 500;
}

.map-controls p::before {
    content: '💕 ';
    font-size: 0.8rem;
    margin-right: 4px;
}

.loading-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 1.2rem;
    text-align: center;
    z-index: 10;
}

/* Trip Sections */
.trip-section {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 30px;
    margin: 2rem;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(255, 182, 193, 0.2);
    border: 3px solid rgba(255, 192, 203, 0.3);
    backdrop-filter: blur(10px);
}

.trip-title {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    color: #d63384;
    text-align: center;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(214, 51, 132, 0.2);
}

.trip-info {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.trip-details {
    background: rgba(255, 240, 245, 0.8);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid rgba(255, 182, 193, 0.3);
}

.trip-details h3 {
    color: #d63384;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.trip-details p {
    color: #8b5a6b;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.location-info {
    background: linear-gradient(45deg, #ffb6c1, #ffc0cb);
    padding: 1rem;
    border-radius: 15px;
    color: #8b5a6b;
    font-weight: 500;
    margin-top: 1rem;
}

/* Photo Slider */
.photo-slider {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(255, 182, 193, 0.3);
    background: linear-gradient(45deg, #ff9a9e, #fecfef);
    display: flex;
    align-items: center;
}

.slider-container {
    display: flex;
    transition: transform 0.5s ease;
}

.slide {
    min-width: 100%;
    height: 400px;
    background: linear-gradient(45deg, #ff9a9e, #fecfef);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    text-align: center;
    padding: 2rem;
    position: relative;
}

.slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.slide-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 1rem;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    color: #d63384;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.slider-nav:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.prev { left: 20px; }
.next { right: 20px; }

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: white;
    transform: scale(1.2);
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #ff6b9d, #c44569);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(255, 107, 157, 0.4);
    z-index: 1000;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 107, 157, 0.6);
}

.scroll-top::before {
    content: '↑';
    color: white;
    font-size: 1.8rem;
    font-weight: bold;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(255, 107, 157, 0.6);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 8px 25px rgba(255, 107, 157, 0.8);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .header h1 { font-size: 2.5rem; }
    .trip-info { grid-template-columns: 1fr; }
    .section { padding: 2rem 1rem; }
    .map-section, .trip-section { margin: 1rem; padding: 2rem; }
    .password-container { padding: 2rem; margin: 1rem; }
    .password-container h1 { font-size: 2rem; }
    .map-controls { position: relative; margin-bottom: 1rem; }
}