:root {
    --bg: #07111d;
    --bg-soft: rgba(13, 28, 46, 0.82);
    --panel: rgba(10, 23, 37, 0.78);
    --panel-border: rgba(167, 201, 255, 0.12);
    --text: #ecf5ff;
    --muted: #94aac5;
    --accent: #5dd6b2;
    --accent-strong: #24b08a;
    --warning: #ff8b7b;
    --neutral: #8eb5ff;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Manrope", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(49, 118, 255, 0.28), transparent 34%),
        radial-gradient(circle at bottom right, rgba(63, 211, 156, 0.24), transparent 28%),
        linear-gradient(135deg, #07111d, #0a1625 45%, #050b14);
    overflow-x: hidden;
}

button,
input {
    font: inherit;
}

.background-glow {
    position: fixed;
    inset: auto;
    width: 32rem;
    height: 32rem;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.35;
}

.background-glow-left {
    top: -10rem;
    left: -8rem;
    background: rgba(70, 124, 255, 0.45);
}

.background-glow-right {
    right: -10rem;
    bottom: -10rem;
    background: rgba(43, 202, 147, 0.34);
}

.app-shell {
    position: relative;
    width: min(1180px, calc(100vw - 2rem));
    margin: 0 auto;
    padding: 2rem 0 3rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 1.25rem;
}

.hero-panel,
.console-panel,
.metric-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 24px;
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.hero-panel,
.console-panel {
    padding: 1.75rem;
}

.hero-panel {
    min-height: 22rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.eyebrow,
.panel-kicker,
.metric-label {
    margin: 0;
    color: var(--accent);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 800;
}

.hero-panel h1,
.console-panel h2,
.metric-card h3 {
    margin: 0;
}

.hero-panel h1 {
    max-width: 14ch;
    font-size: clamp(2.4rem, 4vw, 4.5rem);
    line-height: 0.96;
}

.hero-copy {
    max-width: 48ch;
    color: var(--muted);
    line-height: 1.7;
}

.config-list {
    margin: 0;
    display: grid;
    gap: 1rem;
}

.config-list div {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.config-list dt {
    margin-bottom: 0.4rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.config-list dd {
    margin: 0;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.95rem;
}

.panel-header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.session-pill {
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(142, 181, 255, 0.14);
    border: 1px solid rgba(142, 181, 255, 0.18);
    color: var(--neutral);
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.8rem;
}

.session-pill[data-authenticated="true"] {
    color: var(--accent);
    background: rgba(93, 214, 178, 0.12);
    border-color: rgba(93, 214, 178, 0.2);
}

.recovery-banner {
    margin-bottom: 1rem;
    padding: 1.25rem;
    border-radius: 20px;
    border: 1px solid rgba(93, 214, 178, 0.22);
    background: linear-gradient(135deg, rgba(13, 39, 49, 0.95), rgba(8, 23, 35, 0.92));
}

.recovery-banner h3 {
    margin-top: 0.35rem;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.recovery-copy {
    margin: 0.75rem 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.login-form {
    display: grid;
    gap: 1rem;
}

.auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.auth-card {
    padding: 1.2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(4, 12, 22, 0.42);
}

.auth-card-header {
    margin-bottom: 1rem;
}

.auth-card h3 {
    font-size: 1.3rem;
}

.auth-card-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.92rem;
}

body[data-mode="recovery"] .metrics-grid {
    display: none;
}

.console-panel[data-mode="recovery"] .auth-grid {
    grid-template-columns: 1fr;
}

.console-panel[data-mode="recovery"] .auth-grid > .auth-card:not(.auth-card-recovery) {
    display: none;
}

.console-panel[data-mode="recovery"] .auth-card-recovery {
    max-width: 620px;
    margin: 0 auto;
    padding: 1.5rem;
    border-color: rgba(93, 214, 178, 0.24);
    background: rgba(4, 12, 22, 0.72);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}

.login-form label {
    display: grid;
    gap: 0.5rem;
}

.login-form span {
    color: var(--muted);
    font-size: 0.92rem;
}

.login-form input {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 0.95rem 1rem;
    color: var(--text);
    background: rgba(5, 12, 22, 0.55);
    outline: none;
    transition: border-color 180ms ease, transform 180ms ease;
}

.login-form input:focus {
    border-color: rgba(93, 214, 178, 0.7);
    transform: translateY(-1px);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

button {
    cursor: pointer;
    border: 0;
    border-radius: 999px;
    padding: 0.9rem 1.15rem;
    color: #041118;
    background: linear-gradient(135deg, #7ee7cf, #58c9e8);
    font-weight: 800;
    transition: transform 180ms ease, opacity 180ms ease;
}

button.secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

button:hover:not(:disabled) {
    transform: translateY(-1px);
}

button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.status {
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    border: 1px solid transparent;
    font-size: 0.94rem;
}

.status-neutral {
    color: var(--neutral);
    background: rgba(142, 181, 255, 0.1);
    border-color: rgba(142, 181, 255, 0.18);
}

.status-success {
    color: var(--accent);
    background: rgba(93, 214, 178, 0.1);
    border-color: rgba(93, 214, 178, 0.18);
}

.status-error {
    color: var(--warning);
    background: rgba(255, 139, 123, 0.1);
    border-color: rgba(255, 139, 123, 0.18);
}

.metrics-grid {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.metric-card {
    padding: 1.3rem;
    min-height: 12rem;
}

.metric-card-wide {
    grid-column: span 2;
}

.metric-card h3 {
    margin-top: 1rem;
    font-size: clamp(1.4rem, 2vw, 2.1rem);
    line-height: 1.1;
}

.metric-meta {
    margin-top: 0.8rem;
    color: var(--muted);
    line-height: 1.6;
}

@media (max-width: 980px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .app-shell {
        width: min(100vw - 1rem, 100%);
        padding: 0.75rem 0 1.5rem;
    }

    .hero-panel,
    .console-panel,
    .metric-card {
        border-radius: 20px;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .auth-grid {
        grid-template-columns: 1fr;
    }

    .metric-card-wide {
        grid-column: span 1;
    }

    .form-actions {
        flex-direction: column;
    }

    button {
        width: 100%;
    }
}