:root {
    color-scheme: light dark;
    font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    background: #05060a;
    color: #e5e7f7;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: radial-gradient(circle at top, rgba(97, 125, 255, 0.15), transparent 60%), #05060a;
    min-height: 100vh;
}

.login-surface {
    min-height: 100vh;
    padding: 4rem 2rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background: radial-gradient(circle at 30% 10%, rgba(110, 243, 255, 0.12), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(97, 125, 255, 0.12), transparent 32%),
    linear-gradient(135deg, #06070d, #070910 45%, #05060b);
}

.login-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-mark {
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.brand-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle, #6ef3ff 0%, #6f7dff 60%, #4a57ff 100%);
    box-shadow: 0 0 0 6px rgba(111, 125, 255, 0.18);
}

.login-grid {
    max-width: 1200px;
    margin: 0 auto 1rem;
}

.dashboard-shell {
    max-width: 1380px;
    margin: 0 auto;
    padding: 0 24px 48px;
    background: radial-gradient(circle at 20% 10%, rgba(111, 243, 255, 0.05), transparent 35%),
    radial-gradient(circle at 80% 10%, rgba(118, 127, 255, 0.08), transparent 40%),
    linear-gradient(180deg, #05060a 0%, #05060a 45%, #080a12 100%);
}

.dashboard-summary .stat-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.1rem;
}

.dashboard-hero-card {
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.03), rgba(111, 243, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
}

.hero-meta .mud-chip {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    font-weight: 600;
}

.hero-copy {
    max-width: 720px;
}

.section-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.section-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 8px;
    margin-bottom: 16px;
}

.usage-window {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.data-table-wrapper {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
}

.data-table-wrapper table {
    min-width: 680px;
}

.live-telemetry-list {
    max-height: 420px;
    overflow-y: auto;
}

.dashboard-summary .stat-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.1rem;
}

.site-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

.body-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.site-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 50;
}

.site-header nav a {
    color: #f5f7ff;
    margin-left: 1.5rem;
    text-decoration: none;
    font-weight: 500;
}

.site-header nav a.pill {
    padding: 0.4rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
}

.site-header nav form.inline {
    display: inline-flex;
}

.site-header nav form.inline button {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    color: #fff;
    padding: 0.35rem 1rem;
    cursor: pointer;
}

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

.brand img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
}

.brand-title {
    font-weight: 600;
    font-size: 1.1rem;
}

.brand-subtitle {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: center;
    padding: 3rem 0;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.8rem;
    color: #8ef5ff;
}

.hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.1;
}

.lede {
    color: rgba(255, 255, 255, 0.8);
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
}

.hero-cta a {
    text-decoration: none;
}

.primary {
    background: linear-gradient(90deg, #6f7dff, #6ef3ff);
    border: none;
    color: #020306;
    border-radius: 999px;
    padding: 0.9rem 1.8rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
}

.ghost {
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 999px;
    padding: 0.8rem 1.5rem;
    color: #fff;
    background: transparent;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
}

.hero-stats .stat {
    font-size: 2rem;
    font-weight: 600;
}

.hero-visual {
    position: relative;
}

.hero-visual img {
    width: 100%;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 30px 80px rgba(5, 6, 10, 0.8);
}

.visual-overlay {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    padding: 1rem;
    background: rgba(5, 6, 10, 0.65);
    border-radius: 1rem;
}

.value-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 3rem 0;
}

.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.value-card {
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.02);
}

.split-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.panel-media img {
    width: 100%;
    border-radius: 1.5rem;
}

.cta-banner {
    margin: 4rem 0;
    padding: 2rem;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.login-shell {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.login-card, .login-marketing {
    padding: 2rem;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

.login-card input {
    width: 100%;
    padding: 0.9rem;
    margin-bottom: 0.8rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(5, 6, 10, 0.6);
    color: #fff;
}

.login-marketing img {
    width: 100%;
    border-radius: 1rem;
    margin-top: 1rem;
}

.login-sidebar {
    height: 100%;
    border-radius: 1.4rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(135deg, rgba(110, 243, 255, 0.07), rgba(97, 125, 255, 0.05));
    backdrop-filter: blur(8px);
    color: #f3f6ff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
}

.login-panel {
    border-radius: 1.4rem;
    background: #0b0d15;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
}

.login-highlights .mud-text { line-height: 1.4; }

.login-highlights .mud-icon-root {
    background: rgba(255, 255, 255, 0.06);
    padding: 0.5rem;
    border-radius: 0.9rem;
}

.login-meta {
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
}

.validation {
    color: #ff8a8a;
    margin-bottom: 1rem;
}

.dashboard-intro {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: center;
}

.stat-bubble {
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
}

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

.usage-panel th, .usage-panel td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.75rem;
    text-align: left;
}

.grid-two {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1rem;
    padding: 1.5rem;
    background: rgba(5, 6, 10, 0.5);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.8rem;
}

.checkbox-grid label {
    display: flex;
    gap: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 0.6rem;
}

.checkbox-grid input {
    accent-color: #6ef3ff;
}

.inline-form input {
    width: 100%;
    margin-bottom: 0.5rem;
}

.stacked input {
    width: 100%;
    padding: 0.8rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(5, 6, 10, 0.5);
    color: #fff;
}

.telemetry {
    list-style: none;
    padding: 0;
}

.telemetry li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.8rem 0;
}

.meta {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.system-panel {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 4rem;
}

.admin-list {
    list-style: none;
    padding: 0;
}

.notice, .status {
    padding: 1rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.08);
    margin: 1rem 0;
}

.site-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 4rem;
}

.footer-links a {
    margin-left: 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

@media (max-width: 720px) {
    .hero-stats {
        flex-direction: column;
    }
    .site-header nav {
        display: none;
    }
}

.login-hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    align-items: center;
    margin: 3rem 0;
}

.login-layout {
    background: radial-gradient(circle at 20% 0%, rgba(110, 243, 255, 0.06), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(111, 125, 255, 0.08), transparent 40%),
    #05060a;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 3rem 0 4rem;
}

.login-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.login-copy ul {
    padding-left: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

.login-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2.5rem;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.55);
}

.login-hero-card {
    background: linear-gradient(135deg, rgba(97, 125, 255, 0.12), rgba(110, 243, 255, 0.1));
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-card form label {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    gap: 0.35rem;
}

.login-card input {
    margin-top: 0.35rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.95rem;
    background: rgba(2, 3, 6, 0.7);
    color: #f7f8ff;
}

.login-card .remember {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.login-panel .remember {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
}

.login-panel .remember input {
    accent-color: #6ef3ff;
    width: 18px;
    height: 18px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.login-form .form-field {
    margin-bottom: 1.25rem;
}

.login-submit-btn {
    margin-top: 0.5rem;
    padding: 0.65rem 1.05rem !important;
    font-weight: 600 !important;
    font-size: 0.98rem !important;
    background: linear-gradient(90deg, #6f7dff, #6ef3ff) !important;
    color: #05060a !important;
    border: none !important;
    border-radius: 0.85rem !important;
    box-shadow: 0 14px 32px rgba(111, 125, 255, 0.24);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
    cursor: pointer;
}

.login-submit-btn:hover {
    box-shadow: 0 20px 55px rgba(111, 243, 255, 0.32);
    transform: translateY(-1px);
}

.login-submit-btn:focus-visible {
    outline: 3px solid rgba(110, 243, 255, 0.45);
    outline-offset: 2px;
}

.login-card .mud-button {
    margin-top: 0.5rem;
}

.login-panel .form-field label {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.login-panel .form-field input {
    width: 100%;
    border-radius: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 0.95rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    color: #f7f8ff;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.login-panel .form-field input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(110, 243, 255, 0.25);
    border-color: rgba(110, 243, 255, 0.6);
    background: rgba(255, 255, 255, 0.05);
}

.login-panel .form-field input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.validation-summary {
    padding: 0.75rem 1rem;
    border-radius: 0.9rem;
    background: rgba(255, 138, 138, 0.08);
    border: 1px solid rgba(255, 138, 138, 0.35);
    min-height: 0.5rem;
}

.dashboard-hero {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: flex-start;
    padding: 2rem 0 1rem;
}

.dashboard-hero-card {
    background: linear-gradient(135deg, rgba(110, 243, 255, 0.08), rgba(97, 125, 255, 0.08));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.5rem;
}

.section-card {
    background: rgba(6, 8, 14, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 1.25rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}

.section-header {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.dashboard-hero h1 {
    margin-top: 0.3rem;
    font-size: clamp(2rem, 4vw, 3rem);
}

.dashboard-hero .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.2rem;
}

.dashboard-hero .hero-meta span {
    padding: 0.6rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

.tenant-switch {
    min-width: 260px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1rem;
    padding: 1rem;
    background: rgba(3, 4, 8, 0.8);
}

.stats-grid .stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
}

.usage-window {
    border-radius: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(4, 5, 9, 0.8);
}

.tenant-switch select {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.8rem;
    border-radius: 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(6, 7, 11, 0.8);
    color: #fff;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card header h2 {
    margin: 0;
}

.card header p {
    margin: 0.3rem 0 1.5rem;
    color: rgba(255, 255, 255, 0.6);
}

.table-wrapper {
    overflow-x: auto;
}

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

.table-wrapper th,
.table-wrapper td {
    padding: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
}

.table-wrapper td span.sub {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.badge {
    display: inline-flex;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(110, 243, 255, 0.12);
    border: 1px solid rgba(110, 243, 255, 0.3);
    margin-right: 0.4rem;
    font-size: 0.8rem;
}

.card form select[multiple] {
    width: 100%;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(6, 7, 12, 0.5);
    color: #fff;
    margin-bottom: 0.5rem;
}

.card form button.secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 999px;
    padding: 0.5rem 1.2rem;
    color: #fff;
}

.key-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.key-card {
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1rem;
    padding: 1rem;
    background: rgba(2, 4, 9, 0.7);
}

.key-head {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.key-head img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
}

.key-card code {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.6rem;
    padding: 0.4rem;
    margin-bottom: 0.4rem;
}

.feed {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feed-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.8rem;
}

.feed-item span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.status-banner {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 999px;
    background: rgba(110, 243, 255, 0.1);
    border: 1px solid rgba(110, 243, 255, 0.4);
    color: #fff;
}

.chart canvas {
    width: 100% !important;
    height: 260px !important;
}

.chart-mini {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.chart-mini canvas {
    height: 180px !important;
}