/* styles.css - Kos Mizuniwa Main Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Variables */
:root {
    --cream: #F5E6D3;
    --light-cream: #FAF5EF;
    --beige: #E8D5B7;
    --brown-accent: #8B6F47;
    --dark-brown: #5D4E37;
    --charcoal: #3A3A3A;
    --white: #FFFFFF;
    --medium-gray: #7A7A7A;
    --shadow: rgba(0, 0, 0, 0.08);
    --red: #D32F2F;
    --green: #388E3C;
    --transition: all 0.3s ease;
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    :root {
        --light-cream: #1a1a1a;
        --cream: #2a2a2a;
        --white: #1f1f1f;
        --charcoal: #f0f0f0;
        --medium-gray: #b0b0b0;
    }
}

/* Base Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--charcoal);
    scroll-behavior: smooth;
    background-color: var(--light-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navigation */
nav {
    background: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--brown-accent);
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    color: var(--dark-brown);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--charcoal);
    transition: var(--transition);
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--brown-accent);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--charcoal);
    margin: 3px 0;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 5px 20px var(--shadow);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu ul {
    list-style: none;
    padding: 1rem 0;
}

.mobile-menu a {
    display: block;
    padding: 1rem 2rem;
    color: var(--charcoal);
    text-decoration: none;
    transition: var(--transition);
}

.mobile-menu a:hover {
    background: var(--cream);
    color: var(--brown-accent);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--cream) 0%, var(--light-cream) 50%, var(--beige) 100%);
    padding: 8rem 2rem 4rem;
    text-align: center;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--beige) 0%, transparent 70%);
    opacity: 0.3;
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
    color: var(--dark-brown);
    position: relative;
    z-index: 1;
}

.hero .subtitle {
    font-size: clamp(1rem, 3vw, 1.2rem);
    color: var(--medium-gray);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.cta-button {
    display: inline-block;
    background: var(--brown-accent);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
    font-weight: 600;
    position: relative;
    z-index: 1;
    box-shadow: 0 3px 10px rgba(139, 111, 71, 0.3);
}

.cta-button:hover {
    background: var(--dark-brown);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(139, 111, 71, 0.4);
}

/* Section Styles */
section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 3rem;
    color: var(--dark-brown);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--brown-accent);
}

/* Location Section */
.location-info {
    background: var(--cream);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    border: 1px solid var(--beige);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.location-title {
    text-align: center;
    font-size: 1.5rem;
    color: var(--dark-brown);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.location-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--beige);
    transition: var(--transition);
}

.location-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow);
    border-color: var(--brown-accent);
}

.location-name {
    font-weight: 600;
    color: var(--dark-brown);
    margin-bottom: 0.5rem;
}

.location-distance {
    color: var(--brown-accent);
    font-size: 1.1rem;
    font-weight: 500;
}

/* Room Cards */
.price-category {
    text-align: center;
    background: var(--beige);
    padding: 1rem 2rem;
    border-radius: 10px;
    margin: 3rem 0 1.5rem;
    border: 2px solid var(--brown-accent);
}

.price-category h3 {
    color: var(--dark-brown);
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    margin-bottom: 0.5rem;
}

.price-category p {
    color: var(--medium-gray);
    font-size: 1rem;
}

.room-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.room-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--cream);
    position: relative;
}

.room-card.unavailable {
    opacity: 0.7;
}

.room-card.unavailable::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.5);
    pointer-events: none;
}

.room-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(139, 111, 71, 0.15);
}

.room-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.room-card:hover .room-image {
    transform: scale(1.05);
}

.availability-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    z-index: 2;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.availability-badge.available {
    background: var(--green);
    color: var(--white);
}

.availability-badge.unavailable {
    background: var(--red);
    color: var(--white);
}

.room-content {
    padding: 2rem;
}

.room-type {
    color: var(--brown-accent);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.room-name {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-brown);
}

.room-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.room-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--medium-gray);
}

.room-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--brown-accent);
    font-weight: bold;
}

.room-price {
    font-size: 1.8rem;
    color: var(--brown-accent);
    font-weight: bold;
}

.price-period {
    font-size: 1rem;
    color: var(--medium-gray);
    font-weight: normal;
}

.tenant-info {
    background: var(--cream);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.tenant-info strong {
    color: var(--dark-brown);
}

/* Facilities */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.facility-item {
    text-align: center;
    padding: 2rem;
    background: var(--cream);
    border-radius: 10px;
    transition: var(--transition);
    border: 1px solid var(--beige);
}

.facility-item:hover {
    background: var(--beige);
    transform: translateY(-5px);
    border-color: var(--brown-accent);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.facility-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: bounce 2s ease-in-out infinite;
}

.facility-item:hover .facility-icon {
    animation-play-state: paused;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.facility-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-brown);
    margin-bottom: 0.5rem;
}

.facility-desc {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    background: var(--cream);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    border: 1px solid var(--beige);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--brown-accent);
}

/* Footer */
footer {
    background: var(--dark-brown);
    color: var(--white);
    text-align: center;
    padding: 2rem;
}

/* Loading States */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--medium-gray);
}

.loading-spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid var(--cream);
    border-top-color: var(--brown-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

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

.sync-status {
    text-align: center;
    padding: 1rem;
    background: var(--cream);
    border-radius: 8px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.sync-status.success {
    color: var(--green);
}

.sync-status.error {
    color: var(--red);
}

/* Special Notes */
.special-note {
    background: var(--beige);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--dark-brown);
    text-align: center;
}

/* Pattern Background */
.pattern-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, var(--beige) 35px, var(--beige) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, var(--beige) 35px, var(--beige) 70px);
    pointer-events: none;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease forwards;
    animation-play-state: paused;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 6rem 1rem 3rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .room-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .facilities-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .price-category h3 {
        font-size: 1.5rem;
    }
    
    section {
        padding: 3rem 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .room-card {
        margin: 0 -1rem;
        border-radius: 0;
    }
}

/* Print Styles */
@media print {
    nav, .mobile-menu, .cta-button {
        display: none;
    }
    
    .hero {
        margin-top: 0;
        padding: 2rem;
    }
    
    .room-card {
        break-inside: avoid;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --brown-accent: #6B5537;
        --dark-brown: #3D2E17;
        --shadow: rgba(0, 0, 0, 0.2);
    }
}