/* Kronos — landing & auth (pubblico) */
:root {
    --lp-bg: #0a0b0f;
    --lp-bg-2: #12141c;
    --lp-surface: #181b26;
    --lp-border: rgba(255, 255, 255, 0.08);
    --lp-text: #f2f3f7;
    --lp-muted: #9aa3b5;
    --lp-accent: #6ee7b7;
    --lp-accent-2: #38bdf8;
    --lp-glow: rgba(110, 231, 183, 0.15);
    --lp-font: "IBM Plex Sans", system-ui, sans-serif;
    --lp-mono: "IBM Plex Mono", ui-monospace, monospace;
    --lp-radius: 2px;
}

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

html { scroll-behavior: smooth; }

body.lp-body {
    font-family: var(--lp-font);
    background: var(--lp-bg);
    color: var(--lp-text);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

.lp-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--lp-border);
    background: rgba(10, 11, 15, 0.85);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.lp-logo {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--lp-text);
    text-decoration: none;
}

.lp-logo span { color: var(--lp-accent); }

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.1rem;
    font-family: var(--lp-font);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--lp-border);
    color: var(--lp-text);
    background: transparent;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    border-radius: var(--lp-radius);
}

.lp-btn:hover {
    border-color: var(--lp-muted);
    background: var(--lp-surface);
}

.lp-btn-primary {
    background: var(--lp-accent);
    color: #0a0b0f;
    border-color: var(--lp-accent);
}

.lp-btn-primary:hover {
    background: #5dd9a8;
    border-color: #5dd9a8;
    color: #0a0b0f;
}

.lp-hero {
    position: relative;
    padding: 4.5rem 1.5rem 5rem;
    max-width: 1100px;
    margin: 0 auto;
    overflow: hidden;
}

.lp-hero::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -20%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse, var(--lp-glow) 0%, transparent 65%);
    pointer-events: none;
}

.lp-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
    position: relative;
}

.lp-eyebrow {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--lp-accent);
    margin-bottom: 1rem;
}

.lp-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.1rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}

.lp-hero-lead {
    font-size: 1.05rem;
    color: var(--lp-muted);
    max-width: 32rem;
    margin-bottom: 2rem;
}

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

.lp-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--lp-border);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius);
    overflow: hidden;
}

.lp-metric {
    background: var(--lp-surface);
    padding: 1.25rem 1rem;
    text-align: center;
}

.lp-metric strong {
    display: block;
    font-family: var(--lp-mono);
    font-size: 1.35rem;
    color: var(--lp-accent-2);
    margin-bottom: 0.25rem;
}

.lp-metric span {
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lp-muted);
}

.lp-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.lp-section h2 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--lp-muted);
    margin-bottom: 1.5rem;
}

.lp-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.lp-card {
    background: var(--lp-surface);
    border: 1px solid var(--lp-border);
    padding: 1.35rem 1.25rem;
    border-radius: var(--lp-radius);
}

.lp-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.lp-card p {
    font-size: 0.85rem;
    color: var(--lp-muted);
}

.lp-assets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.lp-pill {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.65rem;
    border: 1px solid var(--lp-border);
    color: var(--lp-muted);
}

.lp-footer {
    border-top: 1px solid var(--lp-border);
    padding: 1.5rem;
    text-align: center;
    font-size: 0.72rem;
    color: var(--lp-muted);
}

.lp-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.25rem;
    margin-bottom: 0.5rem;
}

.lp-footer-links a {
    color: var(--lp-muted);
    text-decoration: none;
    font-size: 0.72rem;
}

.lp-footer-links a:hover { color: var(--lp-accent); }

/* Cookie banner */
body.cookie-banner-open { padding-bottom: 0; }

.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    padding: 1rem 1.25rem;
    background: var(--lp-surface);
    border-top: 1px solid var(--lp-border);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.45);
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.2s ease, visibility 0.2s;
}

.cookie-banner--visible {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-banner__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
}

.cookie-banner__text {
    flex: 1 1 280px;
    font-size: 0.82rem;
    color: var(--lp-muted);
    line-height: 1.5;
}

.cookie-banner__text strong {
    display: block;
    color: var(--lp-text);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.cookie-banner__text a {
    color: var(--lp-accent);
    text-decoration: underline;
}

.cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* Cookie policy page */
.lp-policy {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.lp-policy h1 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.lp-policy .lp-policy-updated {
    font-size: 0.75rem;
    color: var(--lp-muted);
    margin-bottom: 2rem;
}

.lp-policy h2 {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--lp-accent);
    margin: 1.75rem 0 0.65rem;
}

.lp-policy p,
.lp-policy li {
    font-size: 0.88rem;
    color: var(--lp-muted);
    margin-bottom: 0.75rem;
}

.lp-policy ul {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}

.lp-policy table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    margin: 1rem 0;
}

.lp-policy th,
.lp-policy td {
    border: 1px solid var(--lp-border);
    padding: 0.5rem 0.65rem;
    text-align: left;
}

.lp-policy th {
    background: var(--lp-bg-2);
    color: var(--lp-text);
}

/* Login */
.lp-auth-wrap {
    min-height: calc(100vh - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.lp-auth-box {
    width: 100%;
    max-width: 400px;
    background: var(--lp-surface);
    border: 1px solid var(--lp-border);
    padding: 2rem 1.75rem;
    border-radius: var(--lp-radius);
}

.lp-auth-box h1 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.lp-auth-box p.sub {
    font-size: 0.82rem;
    color: var(--lp-muted);
    margin-bottom: 1.5rem;
}

.lp-field { margin-bottom: 1rem; }

.lp-field label {
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lp-muted);
    margin-bottom: 0.35rem;
}

.lp-field input {
    width: 100%;
    padding: 0.65rem 0.75rem;
    font-family: var(--lp-font);
    font-size: 0.9rem;
    background: var(--lp-bg-2);
    border: 1px solid var(--lp-border);
    color: var(--lp-text);
    border-radius: var(--lp-radius);
}

.lp-field input:focus {
    outline: none;
    border-color: var(--lp-accent);
}

.lp-alert {
    padding: 0.65rem 0.75rem;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid #7f1d1d;
    background: rgba(127, 29, 29, 0.25);
    color: #fecaca;
}

.lp-auth-box .lp-btn-primary { width: 100%; margin-top: 0.5rem; }

.lp-back {
    display: block;
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.75rem;
    color: var(--lp-muted);
    text-decoration: none;
}

.lp-back:hover { color: var(--lp-accent); }

/* Admin utenti */
.lp-admin {
    max-width: 720px;
    margin: 2rem auto;
    padding: 0 1.5rem 3rem;
}

.lp-admin h1 {
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.lp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    margin-bottom: 2rem;
}

.lp-table th,
.lp-table td {
    text-align: left;
    padding: 0.6rem 0.5rem;
    border-bottom: 1px solid var(--lp-border);
}

.lp-table th {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--lp-muted);
}

.lp-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto auto;
    gap: 0.5rem;
    align-items: end;
    margin-bottom: 1rem;
}

@media (max-width: 900px) {
    .lp-hero-grid { grid-template-columns: 1fr; }
    .lp-features { grid-template-columns: 1fr; }
    .lp-metrics { grid-template-columns: 1fr; }
    .lp-form-row { grid-template-columns: 1fr; }
}