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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #141414;
    --bg-card: rgba(20, 20, 20, 0.6);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #5865f2;
    --accent-hover: #4752c4;
    --border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles - Darks.app Style */
.header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1400px;
    z-index: 1000;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.header > .container {
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

/* Scrolled State */
.header.scrolled {
    top: 15px;
    width: calc(100% - 100px);
    max-width: 1000px;
}

.header.scrolled > .container {
    border-radius: 50px;
    background: rgba(10, 10, 10, 0.95);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

.header.scrolled .nav-wrapper {
    padding: 14px 25px;
}

.header.scrolled .logo {
    width: 38px;
    height: 38px;
}

.header.scrolled .logo-text {
    font-size: 20px;
}

/* Nav Wrapper */
.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 30px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(88, 101, 242, 0.3);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
}

/* Hamburger */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1002;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.05);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Navigation Menu - Inside Container */
.nav-menu {
    position: absolute;
    top: calc(100% + 15px);
    right: 20px;
    width: 250px;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    display: flex;
    flex-direction: column;
    padding: 15px 0;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.nav-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 14px 25px;
    transition: all 0.3s ease;
    width: 100%;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--accent);
    transform: translateX(-3px);
    transition: transform 0.3s ease;
}

.nav-link:hover::before {
    transform: translateX(0);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(88, 101, 242, 0.1);
    padding-left: 30px;
}

.nav-link.active {
    color: var(--accent);
    background: rgba(88, 101, 242, 0.15);
}

.nav-link.active::before {
    transform: translateX(0);
}

.header-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
    margin: 0;
}

/* Commands Section */
.commands-section {
    padding: 170px 0 80px;
}

.page-title {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #5865f2, #7289da);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Search Container */
.search-container {
    max-width: 600px;
    margin: 0 auto 60px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    background: rgba(20, 20, 20, 0.6);
    border: 2px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(20, 20, 20, 0.8);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.category-card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 25px;
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(88, 101, 242, 0.2);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.category-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

.command-count {
    font-size: 14px;
    color: var(--text-secondary);
    background: rgba(88, 101, 242, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
}

.commands-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.command-item {
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.command-item:hover {
    background: rgba(88, 101, 242, 0.1);
    border-color: var(--accent);
    transform: translateX(5px);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    font-size: 18px;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 30px 0;
    text-align: center;
    margin-top: 80px;
    border-top: 1px solid var(--border);
}

.footer p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

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

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }
.fade-in:nth-child(5) { animation-delay: 0.5s; }
.fade-in:nth-child(6) { animation-delay: 0.6s; }
.fade-in:nth-child(7) { animation-delay: 0.7s; }
.fade-in:nth-child(8) { animation-delay: 0.8s; }

/* Responsive */
@media (max-width: 768px) {
    .header {
        width: calc(100% - 20px);
        top: 10px;
    }
    
    .header.scrolled {
        width: calc(100% - 20px);
    }
    
    .header > .container {
        border-radius: 16px;
    }
    
    .header.scrolled > .container {
        border-radius: 30px;
    }
    
    .nav-wrapper {
        padding: 15px 20px;
    }
    
    .nav-menu {
        width: 220px;
        right: 15px;
    }
    
    .commands-section {
        padding: 140px 0 60px;
    }
    
    .page-title {
        font-size: 36px;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card {
        padding: 20px;
    }
}