@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: var(--transition); 
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--oasis-bg);
    color: var(--oasis-text);
    line-height: 1.6;
    transition: var(--transition-smooth);
}

img {
    user-drag: none;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}

body.light-mode {
    background: linear-gradient(180deg, #fff4e0 0%, #ffe8b8 100%);
    background-attachment: fixed;
    color: var(--oasis-text-light);
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 2rem;
}

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

body.light-mode .main-nav {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.main-nav.scrolled,
body.legal-page .main-nav {
    background: #100e0b5e;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom-color: rgba(245, 158, 11, 0.3);
    box-shadow: 0 8px 32px rgba(245, 158, 11, 0.15);
}

body.light-mode .main-nav.scrolled,
body.light-mode.legal-page .main-nav {
    background: rgba(255, 251, 235, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom-color: rgba(245, 158, 11, 0.25);
    box-shadow: 0 8px 32px rgba(245, 158, 11, 0.12);
}

.nav-content {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
    align-items: center;
    gap: 2rem;
    padding: 1.25rem 0;
    transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.main-nav.scrolled .nav-content {
    padding: 1.25rem 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: color 0.25s ease, transform 0.25s ease, opacity 0.25s ease;
    position: relative;
    min-width: 180px;
    justify-self: start;
}

.nav-logo:hover {
    transform: translateY(-1px);
}

.logo-img {
    width: 0;
    min-width: 0;
    height: 40px;
    object-fit: contain;
    opacity: 0;
    transform: scale(0.3) rotate(-180deg);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 0 0 transparent);
}

.main-nav.scrolled .logo-img {
    width: 40px;
    min-width: 40px;
    opacity: 1;
    transform: scale(1) rotate(0deg);
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.6));
}

.logo-text {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-extrabold);
    background: var(--gradient-ocean);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    max-width: 220px;
    opacity: 1;
    overflow: hidden;
    transform: none;
    filter: drop-shadow(0px 0px 6px var(--oasis-primary-dark)) !important;
    transition: color 0.25s ease, filter 0.25s ease;
}
body.light-mode .logo-text {
    background: var(--gradient-ocean-dark);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 1px 4px rgba(139, 105, 20, 0.3)) !important;
}
.main-nav.scrolled .logo-text {
    max-width: 220px;
    opacity: 1;
    filter: drop-shadow(0px 0px 1px var(--oasis-primary)) !important;
    transform: none;
}
body.light-mode .main-nav.scrolled .logo-text {
    filter: drop-shadow(0px 0px 6px var(--oasis-primary-light-mode)) !important;
}

.oasis-text {
    max-width: 100%;
    transform: translateX(0) scale(1);
    filter: blur(0);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-self: center;
}

.nav-item {
    padding: 0.625rem 1rem;
    color: var(--oasis-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 0.9375rem;
    border-radius: 0.5rem;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
}

.main-nav.scrolled .nav-item {
    transform: none;
}

.main-nav.scrolled .nav-item:hover {
    transform: none;
}

.nav-item {
    padding: 0.625rem 1rem;
    color: var(--oasis-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 0.9375rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    position: relative;
}

body.light-mode .nav-item {
    color: var(--oasis-text-light);
}

.nav-item:hover {
    color: var(--oasis-text);
    background: rgba(255, 255, 255, 0.05);
}

body.light-mode .nav-item:hover {
    color: var(--oasis-text-light);
    background: rgba(0, 0, 0, 0.11);
}

.nav-item.active {
    color: var(--oasis-text);
    background: rgba(8, 146, 188, 0.171);
}

body.light-mode .nav-item.active {
    color: var(--oasis-text-light);
    background: rgba(3, 61, 78, 0.336);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-self: end;
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--oasis-border);
    border-radius: 0.5rem;
    color: var(--oasis-text);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

body.light-mode .theme-toggle-btn {
    background: #f4d58d6b;
    border-color: var(--oasis-border-light);
    color: var(--oasis-text-light);
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(15deg) scale(1.1);
}

body.light-mode .theme-toggle-btn:hover {
    background: #8d7b524f;
}

body.light-mode .theme-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}

.theme-icon {
    position: absolute;
    transition: var(--transition);
}

.sun-icon {
    opacity: 0;
    transform: rotate(180deg) scale(0);
}

body.light-mode .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

body.light-mode .moon-icon {
    opacity: 0;
    transform: rotate(-180deg) scale(0);
}

.btn-store {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: rgba(254, 184, 36, 0.1);
    border: 1px solid rgba(254, 184, 36, 0.2);
    border-radius: 0.5rem;
    color: var(--oasis-accent-sun);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
    text-decoration: none;
    transition: var(--transition);
}

body.light-mode .btn-store {
    color: var(--oasis-primary-dark);
    background: rgba(192, 140, 28, 0.24);
}

.btn-store:hover {
    background: rgba(254, 184, 36, 0.2);
    transform: translateY(-2px);
}

.btn-login {
    display: flex;
    align-items: center;
    justify-self: unset;
    padding: 0.625rem 1.25rem;
    background: rgba(8, 146, 188, 0.1);
    border: 1px solid rgba(8, 146, 188, 0.2);
    border-radius: 0.5rem;
    color: var(--oasis-primary);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
    text-decoration: none;
    transition: var(--transition);
}
body.light-mode .btn-login {
    color: var(--oasis-primary-dark);
    background: rgba(4, 75, 97, 0.247);
}

.btn-login:hover {
    background: var(--gradient-ocean);
    color: white;
    transform: translateY(-2px);
}
.user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 0.5rem;
    object-fit: cover;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background: var(--oasis-text);
    transition: var(--transition);
    border-radius: 2px;
}

body.light-mode .mobile-menu-toggle span {
    background: var(--oasis-text-light);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
}

.main-footer {
    padding: 4rem 0 2rem;
    background: var(--oasis-surface);
    border-top: 1px solid var(--oasis-border);
     
}

body.light-mode .main-footer {
    background: var(--oasis-surface-light);
    border-top-color: var(--oasis-border-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-logo span {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-extrabold);
    background: var(--gradient-ocean);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: var(--oasis-text-secondary);
    line-height: 1.6;
}

body.light-mode .footer-description {
    color: var(--oasis-text-secondary-light);
}

.footer-socials {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--oasis-border);
    border-radius: 0.5rem;
    color: var(--oasis-text-secondary);
    transition: var(--transition);
}

body.light-mode .social-link {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--oasis-border-light);
    color: var(--oasis-text-secondary-light);
}

.social-link:hover {
    background: rgba(8, 146, 188, 0.1);
    border-color: var(--oasis-primary);
    color: var(--oasis-primary);
    transform: translateY(-3px);
}

.footer-title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: 1rem;
    color: var(--oasis-text);
}

body.light-mode .footer-title {
    color: var(--oasis-text-light);
}

.footer-links {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--oasis-text-secondary);
    text-decoration: none;
    transition: var(--transition);
}
a {
    text-decoration: none;
}

body.light-mode .footer-links a {
    color: var(--oasis-text-secondary-light);
}

.footer-links a:hover {
    color: var(--oasis-primary);
    padding-left: 0.5rem;
}

.footer-connect-text {
    color: var(--oasis-text-secondary);
    margin-bottom: 0.75rem;
    font-size: var(--text-sm);
}
.footer-connect-text a {
    color: var(--oasis-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition);
}

body.light-mode .footer-connect-text {
    color: var(--oasis-text-secondary-light);
}

.footer-server-ip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--oasis-border);
    border-radius: 0.5rem;
    font-family: 'Courier New', monospace;
    font-weight: var(--font-weight-semibold);
    color: var(--oasis-text);
    cursor: pointer;
    transition: var(--transition);
}

body.light-mode .footer-server-ip {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--oasis-border-light);
    color: var(--oasis-text-light);
}

.footer-server-ip:hover {
    background: rgba(8, 146, 188, 0.1);
    border-color: var(--oasis-primary);
    transform: translateX(5px);
}

.footer-server-ip svg {
    opacity: 0.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--oasis-border);
    color: var(--oasis-text-secondary);
    font-size: var(--text-sm);
}

body.light-mode .footer-bottom {
    border-top-color: var(--oasis-border-light);
    color: var(--oasis-text-secondary-light);
}

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

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

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

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    z-index: 998;
    transition: background 0.3s ease;
    pointer-events: none;
}

.nav-overlay.active {
    background: rgba(0, 0, 0, 0.55);
    pointer-events: all;
}

.mobile-sidebar {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: -100%;
    width: min(82vw, 320px);
    height: 100%;
    height: 100dvh;
    background: rgba(16, 14, 11, 0.98);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border-right: 1px solid rgba(245, 158, 11, 0.18);
    box-shadow: 6px 0 48px rgba(0, 0, 0, 0.65);
    z-index: 1000;
    transition: left 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    overflow-y: auto;
    overflow-x: hidden;
    
    visibility: hidden;
    opacity: 0;
    transition: left 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.3s ease,
                visibility 0.3s ease;
}

.mobile-sidebar.active {
    left: 0;
    visibility: visible;
    opacity: 1;
}

body.light-mode .mobile-sidebar {
    background: rgba(253, 249, 237, 0.98);
    border-right-color: rgba(245, 158, 11, 0.25);
    box-shadow: 6px 0 48px rgba(139, 105, 20, 0.2);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.125rem 1.25rem;
    border-bottom: 1px solid rgba(245, 158, 11, 0.12);
    flex-shrink: 0;
}

body.light-mode .sidebar-header {
    border-bottom-color: rgba(245, 158, 11, 0.2);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.sidebar-logo-text {
    font-size: 1.125rem;
    background: linear-gradient(135deg, var(--oasis-primary), var(--oasis-accent-sun));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(245, 158, 11, 0.07);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 8px;
    color: var(--oasis-text-secondary);
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.sidebar-close-btn:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--oasis-primary);
}

body.light-mode .sidebar-close-btn {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.18);
    color: #78716c;
}

.sidebar-nav-items {
    display: flex;
    flex-direction: column;
    padding: 0.75rem 0.875rem;
    gap: 0.25rem;
    flex: 1;
}

.sidebar-nav-items .nav-item {
    width: 100%;
    text-align: left;
    padding: 0.875rem 1rem;
    min-height: 48px;
    display: flex;
    align-items: center;
    border-radius: var(--radius);
    font-size: 1rem;
    letter-spacing: 0.01em;
    transition: background 0.2s, color 0.2s;
    justify-content: flex-start;
}

.sidebar-nav-items .nav-item:hover,
.sidebar-nav-items .nav-item.active {
    background: rgba(245, 158, 11, 0.1);
    color: var(--oasis-primary);
}

.sidebar-actions {
    display: flex;
    flex-direction: column;
    padding: 1rem 0.875rem calc(1.25rem + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(245, 158, 11, 0.12);
    flex-shrink: 0;
}

.sidebar-user-block {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 0.875rem;
    margin-bottom: 0.625rem;
    background: rgba(245, 158, 11, 0.07);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius);
}

.sidebar-user-icon {
    color: var(--oasis-primary);
    flex-shrink: 0;
    font-size: 0.875rem;
}

.sidebar-user-name {
    flex: 1;
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--oasis-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logout-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: none;
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--oasis-text-secondary);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 500;
    padding: 0.35rem 0.6rem;
    border-radius: calc(var(--radius) - 2px);
    transition: color 0.2s, background 0.2s, border-color 0.2s;
    flex-shrink: 0;
    white-space: nowrap;
}

.sidebar-logout-btn:hover {
    color: var(--oasis-primary);
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.35);
}

body.light-mode .sidebar-actions {
    border-top-color: rgba(245, 158, 11, 0.2);
}

.sidebar-actions-row {
    display: flex;
    align-items: stretch;
    gap: 0.625rem;
}

.sidebar-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex: 2;
    padding: 0.75rem 0.875rem;
    background: rgba(245, 158, 11, 0.07);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius);
    color: var(--oasis-text-secondary);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

.sidebar-theme-toggle:hover {
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(245, 158, 11, 0.28);
    color: var(--oasis-primary);
}

body.light-mode .sidebar-theme-toggle {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.18);
    color: #78716c;
}

.sidebar-store-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex: 2;
    padding: 0.75rem 1rem;
    background: var(--oasis-primary);
    border-radius: var(--radius);
    color: #0a0907;
    font-weight: 700;
    font-size: var(--text-sm);
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}

.sidebar-store-link:hover {
    background: var(--oasis-primary-soft);
    transform: translateY(-1px);
}

.sidebar-sun-icon  { display: none; }
.sidebar-moon-icon { display: block; }
body.light-mode .sidebar-sun-icon  { display: block; }
body.light-mode .sidebar-moon-icon { display: none; }

@media (max-width: 1024px) {
    .nav-content {
        display: flex;
        justify-content: space-between;
    }

    .nav-logo {
        min-width: 0;
    }

    .logo-text { display: none; }

    .nav-actions { display: none !important; }

    .nav-links { display: none !important; }

    .nav-overlay { display: block; }

    .mobile-menu-toggle { display: flex; }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-content {
        padding: 0.875rem 0;
    }

    .main-nav.scrolled .nav-content {
        padding: 0.875rem 0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 540px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .main-footer .footer-grid {
        text-align: center;
    }
    .main-footer .footer-socials,
    .main-footer .footer-logo {
        justify-content: center;
    }
    .nav-content {
        gap: 0.5rem;
        padding: 0.75rem 0;
    }

    .main-nav.scrolled .nav-content {
        padding: 0.75rem 0;
    }
}

.oasis-text {
    font-family: var(--font-oasis) !important;
}