:root {
    --bg-color: #020202;
    --glass-bg: rgba(10, 10, 12, 0.45);
    --glass-border: rgba(255, 255, 255, 0.04);
    --text-main: #d1d5db;
    --text-muted: #6b7280;
    --accent-cyan: #ff1a1a;
    --accent-purple: #b026ff;
    --danger: #ff2a2a;
    --input-bg: rgba(0, 0, 0, 0.6);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at top right, rgba(176, 38, 255, 0.08), transparent 40%),
        radial-gradient(circle at bottom left, rgba(255, 26, 26, 0.08), transparent 40%);
    background-attachment: fixed;
}

.background-noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.layout-wrapper {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-left: 260px;
    transition: margin-left 0.3s ease;
}

.main-content.expanded {
    margin-left: 80px;
}

.content-container {
    padding: 2rem;
    flex: 1;
}

.sidebar {
    width: 260px;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    z-index: 100;
    border-right: 1px solid var(--glass-border);
    border-radius: 0;
    transition: transform 0.3s ease;
}

.sidebar-header {
    margin-bottom: 2rem;
}

.sidebar-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.glow-text {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px rgba(255, 26, 26, 0.5);
}

.glow-text-purple {
    color: var(--accent-purple);
    text-shadow: 0 0 10px rgba(176, 38, 255, 0.5);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    transition: all 0.2s;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--accent-cyan);
}

.sidebar-footer {
    margin-top: auto;
}

/* KÜÇÜLTÜLMÜŞ (COLLAPSED) SIDEBAR STİLİ */
.sidebar.collapsed {
    width: 80px;
    padding: 1.5rem 0.5rem;
}

.sidebar.collapsed .sidebar-logo {
    display: none;
}

.sidebar.collapsed .sidebar-header {
    justify-content: center;
}

.sidebar.collapsed .link-text {
    display: none;
}

.sidebar.collapsed .sidebar-nav a {
    justify-content: center;
    padding: 0.8rem 0;
}

.sidebar.collapsed .sidebar-footer a {
    padding: 0.8rem 0;
    justify-content: center;
    border: none;
}

.sidebar.collapsed .sidebar-footer a .link-text {
    display: none;
}

.sidebar.collapsed .icon {
    font-size: 1.2rem;
    margin: 0;
}

.top-navbar {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-radius: 0;
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 90;
}

.nav-brand,
.btn-icon {
    display: none;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

.page-title {
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 1.8rem;
}

.mt-1 {
    margin-top: 1rem;
}

.mt-2 {
    margin-top: 2rem;
}

.p-2 {
    padding: 1.5rem;
}

.max-w-lg {
    max-width: 600px;
}

.w-100 {
    width: 100%;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    text-align: center;
}

.btn-glow {
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(255, 26, 26, 0.1);
}

.btn-glow:hover {
    background: var(--accent-cyan);
    color: #000;
    box-shadow: 0 0 20px rgba(255, 26, 26, 0.4);
}

.btn-danger {
    background: rgba(255, 42, 42, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 42, 42, 0.3);
}

.btn-danger:hover {
    background: var(--danger);
    color: #fff;
    box-shadow: 0 0 15px rgba(255, 42, 42, 0.4);
}

.btn-discord {
    background: rgba(88, 101, 242, 0.1);
    color: #8ea1ff;
    border: 1px solid rgba(88, 101, 242, 0.3);
}

.btn-discord:hover {
    background: rgba(88, 101, 242, 0.9);
    color: #fff;
    box-shadow: 0 0 15px rgba(88, 101, 242, 0.4);
}

.btn-outline {
    border: 1px solid var(--glass-border);
    color: var(--text-main);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.glass-input {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 0.8rem;
    border-radius: 6px;
    transition: all 0.2s;
}

.glass-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(255, 26, 26, 0.2);
}

.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert-danger {
    background: rgba(255, 42, 42, 0.1);
    border: 1px solid rgba(255, 42, 42, 0.3);
    color: #ff6b6b;
}

.alert-success {
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid rgba(46, 213, 115, 0.3);
    color: #2ed573;
}

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

.stat-card {
    padding: 1.5rem;
}

.stat-card h3 {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    padding: 1.5rem;
    text-decoration: none;
    color: var(--text-main);
    transition: transform 0.2s, border-color 0.2s;
    display: block;
}

.tool-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-cyan);
}

.tool-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.tool-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 2.5rem;
    letter-spacing: 2px;
}

.glass-table {
    width: 100%;
    border-collapse: collapse;
}

.glass-table th,
.glass-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.glass-table th {
    color: var(--text-muted);
    font-weight: 500;
}

.terminal-output {
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem;
    border-radius: 6px;
    font-family: monospace;
    color: var(--accent-cyan);
    margin-top: 1rem;
    overflow-x: auto;
}

.footer {
    margin-top: 2rem;
    padding: 1rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--glass-border);
}

@media (max-width: 980px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .main-content.expanded {
        margin-left: 0;
    }

    .btn-icon,
    .nav-brand {
        display: block;
    }
}