:root {
    --bg-color: #0f0f12;
    --glass-bg: rgba(30, 30, 35, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-color: #ffffff;
    --accent-color: #7c4dff;
    --input-bg: rgba(0, 0, 0, 0.3);
    --hover-bg: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Browser Toolbar */
.browser-toolbar {
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 15px;
    z-index: 100;
}

.nav-controls {
    display: flex;
    gap: 10px;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.nav-btn:hover {
    background: var(--hover-bg);
}

.nav-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

/* Address Bar */
.address-bar-container {
    flex: 1;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.address-bar {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 10px 40px 10px 15px;
    color: var(--text-color);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.address-bar:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(124, 77, 255, 0.2);
}

.go-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    padding: 5px;
    border-radius: 6px;
}

.go-btn:hover {
    background: var(--hover-bg);
}

/* Browser Content */
.browser-content {
    flex: 1;
    position: relative;
    background: var(--bg-color);
    /* Changed from white to dark */
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: white;
    display: none;
    /* Hidden by default */
}

iframe.active {
    display: block;
    /* Show when active */
}

/* Loading Indicator */
.loader {
    position: absolute;
    top: 0;
    left: 0;
    height: 2px;
    background: var(--accent-color);
    width: 0%;
    transition: width 0.3s;
    z-index: 101;
}

.loader.loading {
    width: 70%;
    transition: width 10s cubic-bezier(0.1, 0.7, 1.0, 0.1);
}

:root {
    --bg-color: #0f0f12;
    --glass-bg: rgba(30, 30, 35, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-color: #ffffff;
    --accent-color: #7c4dff;
    --input-bg: rgba(0, 0, 0, 0.3);
    --hover-bg: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Browser Toolbar */
.browser-toolbar {
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 15px;
    z-index: 100;
}

.nav-controls {
    display: flex;
    gap: 10px;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.nav-btn:hover {
    background: var(--hover-bg);
}

.nav-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

/* Address Bar */
.address-bar-container {
    flex: 1;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.address-bar {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 10px 40px 10px 15px;
    color: var(--text-color);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.address-bar:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(124, 77, 255, 0.2);
}

.go-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    padding: 5px;
    border-radius: 6px;
}

.go-btn:hover {
    background: var(--hover-bg);
}

/* Browser Content */
.browser-content {
    flex: 1;
    position: relative;
    background: var(--bg-color);
    /* Changed from white to dark */
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: white;
    display: none;
    /* Hidden by default */
}

iframe.active {
    display: block;
    /* Show when active */
}

/* Loading Indicator */
.loader {
    position: absolute;
    top: 0;
    left: 0;
    height: 2px;
    background: var(--accent-color);
    width: 0%;
    transition: width 0.3s;
    z-index: 101;
}

.loader.loading {
    width: 70%;
    transition: width 10s cubic-bezier(0.1, 0.7, 1.0, 0.1);
}

.loader.complete {
    width: 100%;
    transition: width 0.2s;
}

/* Empty State / Homepage */
.empty-state {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
    max-width: 800px;
    padding: 20px;
}

.logo-container {
    margin-bottom: 30px;
    margin-bottom: 40px;
}

.home-search {
    width: 100%;
    max-width: 600px;
    padding: 15px 25px;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    background: var(--input-bg);
    color: white;
    font-size: 16px;
    outline: none;
    transition: 0.3s;
}

.home-search:focus {
    background: rgba(0, 0, 0, 0.5);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(124, 77, 255, 0.2);
}

.quick-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.quick-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-color);
    padding: 15px;
    border-radius: 12px;
    transition: 0.2s;
    width: 100px;
}

.quick-link-card:hover {
    background: var(--hover-bg);
}

.quick-link-card img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    padding: 4px;
}

.quick-link-card span {
    font-size: 12px;
    font-weight: 500;
}

.ads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    text-align: left;
}

.ad-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    transition: 0.3s;
}

.ad-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.ad-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.ad-content {
    padding: 15px;
}

.ad-content p {
    font-size: 14px;
    font-size: 12px;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
}

/* --- Animations & Opera GX Style Effects --- */

@keyframes neonPulse {
    0% {
        box-shadow: 0 0 5px rgba(124, 77, 255, 0.5), 0 0 10px rgba(124, 77, 255, 0.3);
    }

    50% {
        box-shadow: 0 0 10px rgba(124, 77, 255, 0.8), 0 0 20px rgba(124, 77, 255, 0.5);
    }

    100% {
        box-shadow: 0 0 5px rgba(124, 77, 255, 0.5), 0 0 10px rgba(124, 77, 255, 0.3);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes glowBorder {
    0% {
        border-color: var(--glass-border);
    }

    50% {
        border-color: var(--accent-color);
    }

    100% {
        border-color: var(--glass-border);
    }
}

/* Apply Animations */

body {
    animation: fadeInUp 0.8s ease-out;
}

.home-search:focus,
.address-bar:focus {
    animation: neonPulse 2s infinite;
    border-color: var(--accent-color);
}

.nav-btn {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-btn:hover {
    transform: scale(1.1);
    background: rgba(124, 77, 255, 0.2);
    box-shadow: 0 0 10px rgba(124, 77, 255, 0.4);
    color: #fff;
}

.quick-link-card {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.quick-link-card:hover {
    transform: translateY(-5px) scale(1.05);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(124, 77, 255, 0.3);
}

.quick-link-card img {
    transition: transform 0.3s;
}

.quick-link-card:hover img {
    transform: rotate(360deg);
}

.ad-card {
    animation: fadeInUp 0.8s ease-out backwards;
    animation-delay: 0.2s;
    /* Stagger effect */
}

.ad-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 0 20px rgba(124, 77, 255, 0.4);
    border-color: var(--accent-color);
}

.go-btn {
    transition: transform 0.2s;
}

.go-btn:hover {
    transform: translateY(-50%) scale(1.2);
    color: #fff;
    text-shadow: 0 0 8px var(--accent-color);
}

/* Logo Animation */
.logo-text {
    animation: fadeInUp 1s ease-out;
    background-size: 200% auto;
    animation: shine 3s linear infinite;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}