/*
* soglia-base.css — Design System condiviso
* soglia.run · v5.1.0 · 2026
*
* Importa questo file in tutte le pagine:
*
*
* Google Fonts richiesti (aggiungi nell' di ogni pagina):
*
*
*
*/
/* ============================================================
RESET
============================================================ */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
scroll-behavior: smooth;
-webkit-text-size-adjust: 100%;
}
/* ============================================================
VARIABILI — TOKEN DI DESIGN
============================================================ */
:root {
/* Font */
--font-sans: 'Space Grotesk', sans-serif;
--font-mono: 'JetBrains Mono', monospace;
/* Sfondi */
--bg-base: #0a0a0a;
--bg-surface-1: #111111;
--bg-surface-2: #1a1a1a;
--bg-surface-3: #242424;
/* Bordi */
--border-subtle: #1e1e1e;
--border-default: #2e2e2e;
--border-strong: #3e3e3e;
/* Testo */
--text-primary: #f0f0f0;
--text-secondary: #8a8a8a;
--text-muted: #555555;
/* Accent — Brand Orange */
--accent: #e05a2b;
--accent-hover: #cc4f24;
--accent-subtle-bg: #2a1508;
--accent-muted: #7a3018;
--accent-dim: rgba(224, 90, 43, 0.12);
/* Semantici */
--status-recovery: #22c55e;
--status-normal: #f59e0b;
--status-high: #f97316;
--status-critical: #ef4444;
--info: #3b82f6;
/* Zone HR */
--z1: #3b82f6; --z1-bg: rgba(59,130,246,0.09);
--z2: #22c55e; --z2-bg: rgba(34,197,94,0.09);
--z3: #f59e0b; --z3-bg: rgba(245,158,11,0.09);
--z4: #f97316; --z4-bg: rgba(249,115,22,0.09);
--z5: #ef4444; --z5-bg: rgba(239,68,68,0.09);
/* Spacing */
--sp-1: 4px;
--sp-2: 8px;
--sp-3: 12px;
--sp-4: 16px;
--sp-6: 24px;
--sp-8: 32px;
--sp-10: 40px;
--sp-12: 48px;
--sp-16: 64px;
/* Border radius */
--radius-sm: 6px;
--radius: 8px;
--radius-lg: 10px;
--radius-xl: 12px;
/* Transizioni */
--transition-micro: 0.15s ease;
--transition-layout: 0.25s ease;
/* Z-index */
--z-navbar: 100;
--z-modal: 200;
--z-toast: 300;
/* Layout */
--max-width: 860px;
}
/* ============================================================
BASE — BODY
============================================================ */
body {
background: var(--bg-base);
color: var(--text-primary);
font-family: var(--font-sans);
font-size: 15px;
line-height: 1.6;
min-height: 100vh;
-webkit-font-smoothing: antialiased;
}
/* ============================================================
TIPOGRAFIA
============================================================ */
h1 {
font-family: var(--font-sans);
font-size: clamp(1.6rem, 4vw, 2rem);
font-weight: 600;
color: var(--text-primary);
letter-spacing: -0.02em;
line-height: 1.2;
}
h2 {
font-family: var(--font-mono);
font-size: 0.85rem;
font-weight: 500;
color: var(--accent);
letter-spacing: 0.08em;
text-transform: uppercase;
margin-bottom: 1.5rem;
display: flex;
align-items: center;
gap: 0.75rem;
}
h2 .section-num {
color: var(--text-muted);
font-weight: 300;
}
h2::after {
content: '';
flex: 1;
height: 1px;
background: var(--border-subtle);
}
h3 {
font-family: var(--font-sans);
font-size: 0.88rem;
font-weight: 600;
color: var(--text-secondary);
letter-spacing: 0.03em;
text-transform: uppercase;
margin: 2rem 0 0.75rem;
}
h4 {
font-family: var(--font-mono);
font-size: 0.78rem;
font-weight: 500;
color: var(--text-secondary);
letter-spacing: 0.05em;
margin-bottom: 0.4rem;
}
p {
color: var(--text-primary);
font-size: 0.92rem;
margin-bottom: 1rem;
max-width: 68ch;
line-height: 1.65;
}
p:last-child { margin-bottom: 0; }
/* Label uppercase (KPI, etichette) */
.label {
font-family: var(--font-sans);
font-size: 11px;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--text-muted);
}
/* Dato numerico (pace, HR, distanza) */
.data-value {
font-family: var(--font-mono);
font-weight: 500;
}
.data-unit {
font-family: var(--font-mono);
font-size: 0.8em;
color: var(--text-secondary);
}
/* Caption / metadati */
.caption {
font-family: var(--font-mono);
font-size: 12px;
font-weight: 500;
color: var(--text-muted);
}
/* ============================================================
LINKS
============================================================ */
a {
color: var(--accent);
text-decoration: none;
border-bottom: 1px solid rgba(224, 90, 43, 0.3);
transition: border-color var(--transition-micro);
}
a:hover { border-color: var(--accent); }
/* Link senza underline */
a.plain {
border-bottom: none;
}
/* ============================================================
LISTE
============================================================ */
ul, ol {
padding-left: 0;
list-style: none;
margin-bottom: 1rem;
}
ul li, ol li {
font-size: 0.9rem;
color: var(--text-primary);
padding: 0.3rem 0 0.3rem 1.5rem;
position: relative;
}
ul li::before {
content: '—';
position: absolute;
left: 0;
color: var(--accent);
font-family: var(--font-mono);
font-size: 0.8rem;
}
ol { counter-reset: ol-counter; }
ol li { counter-increment: ol-counter; }
ol li::before {
content: counter(ol-counter) ".";
position: absolute;
left: 0;
color: var(--accent);
font-family: var(--font-mono);
font-size: 0.75rem;
font-weight: 500;
top: 0.35rem;
}
/* ============================================================
SCROLLBAR
============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }
/* ============================================================
LAYOUT — CONTAINER
============================================================ */
.container {
max-width: var(--max-width);
margin: 0 auto;
padding: 3rem 2rem 6rem;
}
@media (max-width: 600px) {
.container { padding: 2rem 1.25rem 4rem; }
}
/* ============================================================
HEADER / NAVBAR
============================================================ */
.site-header {
position: sticky;
top: 0;
z-index: var(--z-navbar);
background: rgba(10, 10, 10, 0.92);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border-subtle);
padding: 0 2rem;
}
.header-inner {
max-width: var(--max-width);
margin: 0 auto;
display: flex;
align-items: center;
justify-content: space-between;
height: 56px;
}
/* Logo wordmark */
.logo {
font-family: var(--font-sans);
font-size: 1rem;
font-weight: 600;
color: var(--text-primary);
text-decoration: none;
border-bottom: none;
letter-spacing: -0.02em;
}
.logo .accent { color: var(--accent); }
/* Back link */
.back-link {
font-family: var(--font-mono);
font-size: 0.72rem;
color: var(--text-muted);
text-decoration: none;
border-bottom: none;
letter-spacing: 0.05em;
text-transform: uppercase;
transition: color var(--transition-micro);
}
.back-link:hover { color: var(--accent); }
/* ============================================================
FOOTER
============================================================ */
.site-footer {
border-top: 1px solid var(--border-subtle);
padding: 2rem;
text-align: center;
}
.footer-inner {
max-width: var(--max-width);
margin: 0 auto;
}
.footer-note {
font-family: var(--font-mono);
font-size: 0.7rem;
color: var(--text-muted);
letter-spacing: 0.02em;
}
.footer-links {
display: flex;
justify-content: center;
gap: 2rem;
margin-top: 1rem;
flex-wrap: wrap;
}
.footer-links a {
font-family: var(--font-mono);
font-size: 0.72rem;
color: var(--text-muted);
border-bottom: none;
text-transform: uppercase;
letter-spacing: 0.08em;
transition: color var(--transition-micro);
}
.footer-links a:hover { color: var(--accent); }
/* ============================================================
HERO (pagine legali / onboarding)
============================================================ */
.hero {
padding: 3rem 0 2.5rem;
border-bottom: 1px solid var(--border-subtle);
margin-bottom: 3rem;
}
.doc-label {
font-family: var(--font-mono);
font-size: 0.7rem;
color: var(--accent);
letter-spacing: 0.15em;
text-transform: uppercase;
margin-bottom: 1rem;
display: flex;
align-items: center;
gap: 0.5rem;
}
.doc-label::before {
content: '';
display: inline-block;
width: 20px;
height: 1px;
background: var(--accent);
}
.meta-row {
display: flex;
align-items: center;
gap: 1.5rem;
margin-top: 1.5rem;
flex-wrap: wrap;
}
.meta-item {
font-family: var(--font-mono);
font-size: 0.72rem;
color: var(--text-muted);
letter-spacing: 0.03em;
}
.meta-item strong {
color: var(--text-secondary);
font-weight: 400;
}
/* ============================================================
CARD
============================================================ */
.card {
background: var(--bg-surface-2);
border: 1px solid var(--border-default);
border-radius: var(--radius-lg);
padding: var(--sp-4) var(--sp-6);
transition: border-color var(--transition-micro), box-shadow var(--transition-micro);
}
.card:hover {
border-color: var(--border-strong);
box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
/* Card piccola (info, riepilogo) */
.card-sm {
background: var(--bg-surface-1);
border: 1px solid var(--border-subtle);
border-radius: var(--radius);
padding: 1.25rem 1.5rem;
margin: 1.25rem 0;
}
/* ============================================================
BOTTONI
============================================================ */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
font-family: var(--font-sans);
font-size: 13px;
font-weight: 600;
line-height: 1;
border-radius: var(--radius);
padding: 10px 20px;
cursor: pointer;
border: 1px solid transparent;
transition: background var(--transition-micro), border-color var(--transition-micro), color var(--transition-micro);
text-decoration: none;
white-space: nowrap;
}
/* Primario */
.btn-primary {
background: var(--accent);
color: #fff;
border-color: var(--accent);
}
.btn-primary:hover {
background: var(--accent-hover);
border-color: var(--accent-hover);
}
/* Outline */
.btn-outline {
background: transparent;
color: var(--accent);
border-color: var(--accent);
}
.btn-outline:hover {
background: var(--accent-subtle-bg);
}
/* Secondario */
.btn-secondary {
background: var(--bg-surface-2);
color: var(--text-primary);
border-color: var(--border-default);
}
.btn-secondary:hover {
border-color: var(--border-strong);
background: var(--bg-surface-3);
}
/* Ghost */
.btn-ghost {
background: transparent;
color: var(--text-secondary);
border-color: var(--border-default);
}
.btn-ghost:hover {
color: var(--text-primary);
border-color: var(--border-strong);
}
/* Danger */
.btn-danger {
background: #1a0808;
color: #f87171;
border-color: #3a1515;
}
.btn-danger:hover {
background: #2a0c0c;
border-color: #5a2020;
}
/* Full width */
.btn-full { width: 100%; }
/* Disabled */
.btn:disabled,
.btn[disabled] {
opacity: 0.4;
cursor: not-allowed;
pointer-events: none;
}
/* ============================================================
INPUT / FORM
============================================================ */
.input {
background: var(--bg-surface-2);
border: 1px solid var(--border-default);
border-radius: var(--radius);
padding: 10px 14px;
font-family: var(--font-sans);
font-size: 14px;
color: var(--text-primary);
width: 100%;
transition: border-color var(--transition-micro);
outline: none;
}
.input::placeholder { color: var(--border-strong); }
.input:focus {
border-color: var(--accent);
}
/* Input mono (valori numerici) */
.input-mono {
font-family: var(--font-mono);
}
/* Label del form */
.field-label {
display: block;
font-family: var(--font-sans);
font-size: 11px;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--text-muted);
margin-bottom: var(--sp-2);
}
/* Gruppo campo */
.field {
display: flex;
flex-direction: column;
gap: var(--sp-2);
margin-bottom: var(--sp-4);
}
/* ============================================================
CHECKBOX
============================================================ */
.checkbox-wrapper {
display: flex;
align-items: flex-start;
gap: 0.75rem;
cursor: pointer;
padding: 0.5rem 0;
}
.checkbox-wrapper input[type="checkbox"] {
appearance: none;
-webkit-appearance: none;
width: 18px;
height: 18px;
min-width: 18px;
background: var(--bg-surface-2);
border: 1px solid var(--border-default);
border-radius: 4px;
cursor: pointer;
margin-top: 1px;
transition: background var(--transition-micro), border-color var(--transition-micro);
position: relative;
}
.checkbox-wrapper input[type="checkbox"]:checked {
background: var(--accent);
border-color: var(--accent);
}
.checkbox-wrapper input[type="checkbox"]:checked::after {
content: '';
position: absolute;
left: 5px;
top: 2px;
width: 5px;
height: 9px;
border: 2px solid #fff;
border-top: none;
border-left: none;
transform: rotate(45deg);
}
.checkbox-wrapper input[type="checkbox"]:focus {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
.checkbox-label {
font-size: 0.875rem;
color: var(--text-secondary);
line-height: 1.5;
}
.checkbox-label a {
color: var(--accent);
}
/* ============================================================
NOTE BOX
============================================================ */
.note {
background: var(--accent-dim);
border-left: 2px solid var(--accent);
border-radius: 2px;
padding: 1rem 1.25rem;
margin: 1.25rem 0;
font-size: 0.85rem;
color: var(--text-secondary);
max-width: 68ch;
}
.note strong { color: var(--accent); }
/* Note info (blu) */
.note-info {
background: rgba(59, 130, 246, 0.08);
border-left-color: var(--info);
}
.note-info strong { color: var(--info); }
/* ============================================================
INFO CARD (riepilogo dati, titolare)
============================================================ */
.info-card {
background: var(--bg-surface-1);
border: 1px solid var(--border-subtle);
border-radius: 2px;
padding: 1.25rem 1.5rem;
margin: 1.25rem 0;
display: grid;
gap: 0.4rem;
}
.info-row {
display: flex;
gap: 1rem;
font-size: 0.85rem;
align-items: baseline;
}
.info-label {
font-family: var(--font-mono);
font-size: 0.7rem;
color: var(--text-muted);
min-width: 80px;
letter-spacing: 0.05em;
}
.info-value { color: var(--text-primary); }
/* ============================================================
TOC (indice documenti legali)
============================================================ */
.toc {
background: var(--bg-surface-1);
border: 1px solid var(--border-subtle);
border-left: 2px solid var(--accent);
border-radius: 2px;
padding: 1.5rem 2rem;
margin-bottom: 3rem;
}
.toc-title {
font-family: var(--font-mono);
font-size: 0.7rem;
color: var(--accent);
letter-spacing: 0.12em;
text-transform: uppercase;
margin-bottom: 1rem;
}
.toc ol {
list-style: none;
counter-reset: toc;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 0.3rem 2rem;
margin-bottom: 0;
}
@media (max-width: 600px) {
.toc ol { grid-template-columns: 1fr; }
}
.toc li {
counter-increment: toc;
font-size: 0.82rem;
padding-left: 0;
}
.toc li::before {
content: counter(toc, decimal-leading-zero) ". ";
font-family: var(--font-mono);
color: var(--text-muted);
font-size: 0.7rem;
position: static;
}
.toc a {
color: var(--text-secondary);
border-bottom: none;
transition: color var(--transition-micro);
}
.toc a:hover { color: var(--accent); }
/* ============================================================
BADGE
============================================================ */
.badge {
display: inline-flex;
align-items: center;
gap: 4px;
font-family: var(--font-sans);
font-size: 10px;
font-weight: 600;
letter-spacing: 0.02em;
padding: 3px 8px;
border-radius: var(--radius-sm);
border: 1px solid;
white-space: nowrap;
}
.badge-saved { background: #0f2a1a; border-color: #1a4a2a; color: #4ade80; }
.badge-race { background: #1a1505; border-color: #3a3010; color: #f59e0b; }
.badge-race-end { background: #1a0505; border-color: #3a1010; color: #ef4444; }
.badge-excluded { background: #1a0808; border-color: #3a1515; color: #f87171; }
.badge-strava { background: #1a0d05; border-color: #3a2010; color: #fc4c02; }
/* ============================================================
DIVIDER
============================================================ */
.divider {
border: none;
border-top: 1px solid var(--border-subtle);
margin: 2rem 0;
}
/* ============================================================
ANIMAZIONI
============================================================ */
@keyframes fadeUp {
from { opacity: 0; transform: translateY(16px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes spin {
to { transform: rotate(360deg); }
}
.anim-fade-up { animation: fadeUp 0.4s ease both; }
.anim-fade-in { animation: fadeIn 0.3s ease both; }
/* ============================================================
SEZIONE (pagine legali)
============================================================ */
section {
margin-bottom: 3.5rem;
scroll-margin-top: 80px;
}
/* ============================================================
RESPONSIVE
============================================================ */
@media (max-width: 600px) {
.meta-row { gap: 0.75rem; }
.footer-links { gap: 1.25rem; }
.info-row { flex-direction: column; gap: 0.15rem; }
}