:root {
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --bg-card: #f1f5f9;
    --text: #0f172a;
    --text-dim: #475569;
    --muted: #64748b;
    --border: rgba(15, 23, 42, 0.08);
    --border-hover: rgba(15, 23, 42, 0.18);
    --accent: #1d4ed8;
    --accent-hover: #1e40af;
    --red: #ef4444;
    --green: #10b981;
    --amber: #f59e0b;
    --font: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-display: 'Outfit', sans-serif;
    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background: var(--bg-alt);
    color: var(--text);
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border);
    height: 64px;
    display: flex;
    align-items: center;
}

.nav-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.brand-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-text {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 20px;
    color: var(--text);
    letter-spacing: -0.03em;
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dim);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--text);
}

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px);
    padding: 80px 24px;
}

.hero-inner {
    border-left: 4px solid var(--accent);
    padding-left: 40px;
    text-align: left;
    max-width: 640px;
    width: 100%;
    animation: fadeInUp 0.6s ease-out forwards;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}

h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 76px);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1;
    margin-bottom: 24px;
    color: var(--text);
}

.description {
    font-size: clamp(15px, 1.2vw, 17px);
    color: var(--text-dim);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 0 40px 0;
    font-weight: 400;
}

.cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: var(--transition);
    font-family: var(--font-display);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--text);
    color: var(--bg);
}

.btn-primary:hover {
    background: var(--accent);
    color: var(--bg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg);
    color: var(--text);
    border-color: var(--border);
}

.btn-secondary:hover {
    background: var(--bg-alt);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border: 1px solid var(--border);
    border-radius: 14px;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-dim);
    background: var(--bg-alt);
    width: max-content;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
}

.footer {
    padding: 40px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--muted);
    text-transform: uppercase;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 100px 24px;
    animation: fadeInUp 0.5s ease-out;
}

.header-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 0 20px 20px 0;
    padding: 40px;
    margin-bottom: 40px;
}

.section-title {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-dim);
    margin: 40px 0 20px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    letter-spacing: 0.15em;
    display: inline-block;
}

.project-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.project-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
}

.project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.project-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.badge {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    letter-spacing: 0.02em;
}

.badge-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
    border-color: rgba(16, 185, 129, 0.2);
}

.badge-disabled {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
    border-color: rgba(239, 68, 68, 0.2);
}

.badge-temp {
    background: rgba(245, 158, 11, 0.1);
    color: var(--amber);
    border-color: rgba(245, 158, 11, 0.2);
}

.badge-auth {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent);
    border-color: rgba(37, 99, 235, 0.2);
}

.project-desc {
    color: var(--text-dim);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 24px;
}

.endpoint-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.endpoint-row {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.method {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    min-width: 60px;
    text-align: center;
}

.method-get {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
}

.method-post {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent);
}

.method-put {
    background: rgba(245, 158, 11, 0.1);
    color: var(--amber);
}

.method-delete {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
}

.method-all {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
}

.path {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    flex: 1;
    min-width: 180px;
}

.endpoint-desc {
    font-size: 13px;
    color: var(--text-dim);
    min-width: 250px;
}

.login-layout {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.login-box {
    max-width: 440px;
    width: 100%;
    padding: 50px 40px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 0 20px 20px 0;
    text-align: left;
}

.login-box h2 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -0.04em;
    margin-bottom: 8px;
}

.login-box p {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--text);
    outline: none;
}

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

.sidebar {
    width: 280px;
    background: var(--bg-alt);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 32px 24px;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
}

.sidebar-brand {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 20px;
    letter-spacing: -0.04em;
    margin-bottom: 48px;
}

.sidebar-label {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted);
    margin-bottom: 16px;
    padding-left: 12px;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-dim);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-item:hover {
    background: var(--bg-card);
    color: var(--text);
}

.sidebar-item.active {
    background: var(--text);
    color: var(--bg);
    font-weight: 700;
}

.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 60px 80px;
}

.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
}

.dash-title h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 900;
    letter-spacing: -0.05em;
}

.dash-title p {
    color: var(--text-dim);
    font-size: 14px;
    margin-top: 4px;
}

.dash-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.dash-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px;
}

.dash-card-label {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted);
    margin-bottom: 16px;
    display: block;
}

.dash-card-value {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.panel {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 36px;
    margin-bottom: 32px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.panel-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

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

th {
    text-align: left;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 16px 20px;
    font-size: 14px;
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    color: var(--text-dim);
}

tr:hover td {
    color: var(--text);
    background: var(--bg-card);
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.control-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.control-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.control-title {
    font-size: 16px;
    font-weight: 800;
}

.control-desc {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.5;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: var(--border);
    transition: .3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text);
    transition: .3s;
    border-radius: 50%;
}

input:checked+.slider {
    background-color: var(--accent);
}

input:checked+.slider:before {
    transform: translateX(24px);
    background-color: var(--text);
}

#deploy-bar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(150%);
    background: var(--text);
    color: var(--bg);
    padding: 14px 28px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 24px;
    z-index: 2000;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

#deploy-bar.active {
    transform: translateX(-50%) translateY(0);
}

#deploy-status {
    font-weight: 700;
    font-size: 13px;
}

.ban-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.ban-form input {
    flex: 1;
    min-width: 180px;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.ban-form input:focus {
    border-color: var(--text-dim);
}

.search-filter-row input {
    padding: 14px 18px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.search-filter-row input:focus {
    border-color: var(--text-dim);
}

.search-filter-row input::placeholder {
    color: var(--muted);
}

.event-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 12px;
}

.event-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.event-ip {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 14px;
}

.event-reason {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.event-meta {
    font-size: 11px;
    color: var(--text-dim);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 24px;
    width: 100%;
    max-width: 440px;
    padding: 36px;
}

.modal-header h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.table-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: 8px;
}

.blacklist-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.mobile-nav-bar {
    display: none;
}

@media (max-width: 992px) {
    .mobile-nav-bar {
        display: flex;
        align-items: center;
        gap: 16px;
        background: #ffffff;
        border-bottom: 1px solid var(--border);
        height: 56px;
        padding: 0 20px;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 900;
    }

    .mobile-menu-toggle {
        background: none;
        border: none;
        color: var(--text);
        cursor: pointer;
        padding: 8px;
        margin-left: -8px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .menu-icon {
        width: 20px;
        height: 20px;
    }

    .mobile-brand {
        font-family: var(--font-display);
        font-weight: 800;
        font-size: 16px;
        letter-spacing: -0.03em;
        color: var(--text);
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 1000;
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        background: #ffffff;
    }

    .sidebar.active {
        transform: translateX(0);
        box-shadow: 16px 0 32px rgba(15, 23, 42, 0.08);
    }

    .main-content {
        margin-left: 0;
        padding: 24px 16px;
        margin-top: 56px;
    }

    .dash-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 32px;
    }

    .dash-header .btn {
        width: 100%;
    }

    .panel {
        padding: 24px 16px;
        border-radius: 16px;
        margin-bottom: 24px;
    }

    .panel-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 20px;
    }

    .panel-header .btn {
        width: 100%;
    }

    .ban-form {
        flex-direction: column;
        gap: 12px;
    }

    .ban-form input,
    .ban-form button {
        width: 100% !important;
    }
}

@media (max-width: 576px) {
    #deploy-bar {
        width: calc(100% - 32px);
        left: 16px;
        transform: translateY(150%);
        flex-direction: column;
        gap: 12px;
        padding: 16px;
        text-align: center;
    }

    #deploy-bar.active {
        transform: translateY(0);
    }

    .blacklist-card {
        flex-direction: column;
        align-items: stretch;
    }

    .blacklist-card button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 24px 16px;
        border-radius: 16px;
    }
}

.landing-page {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.landing-card {
    max-width: 420px;
    width: 100%;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-top: 3px solid #1d4ed8;
    border-radius: 16px;
    padding: 40px 32px 36px 32px;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.04);
    text-align: center;
    animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.brand-logo {
    width: 24px;
    height: 24px;
}

.brand-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.brand-title {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: #0f172a;
    line-height: 1;
}

.card-desc {
    font-size: 13.5px;
    line-height: 1.6;
    color: #475569;
    margin: 0 auto 32px auto;
    font-weight: 400;
    max-width: 320px;
}

.btn-full-blue {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 24px;
    border-radius: 10px;
    background: #1d4ed8;
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    cursor: pointer;
}

.btn-full-blue svg {
    margin-left: 6px;
    transition: transform 0.2s ease;
}

.btn-full-blue:hover {
    background: #1e40af;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.15);
}

.btn-full-blue:hover svg {
    transform: translateX(3px);
}