/* enpapicambiaverso/assets/css/style.css */

:root {
    --teal: #2A8B8B;
    --teal-dark: #1e6565;
    --teal-light: #e8f4f4;
    --red: #C0392B;
    --red-light: #fdf0ee;
    --white: #ffffff;
    --gray-50: #F5F7F7;
    --gray-100: #E8ECEC;
    --gray-300: #B0BCBC;
    --gray-600: #4A5A5A;
    --gray-900: #1A2626;
    --green: #1a7a4a;
    --green-light: #e8f5ee;
    --font-main: 'Inter', 'Segoe UI', system-ui, sans-serif;
    --radius: 12px;
    --shadow: 0 2px 8px rgba(42,139,139,0.10);
    --shadow-hover: 0 8px 28px rgba(42,139,139,0.18);
    --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

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

body {
    font-family: var(--font-main);
    background: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── HEADER ── */
.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--teal);
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    height: 72px;
}

.site-logo {
    height: 48px;
    width: auto;
}

.site-title-block h1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--teal);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.site-title-block span {
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ── HERO ── */
.hero {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: var(--white);
    padding: 4rem 2rem 3.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 280px; height: 280px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -40px;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto;
}

.hero h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.88;
    max-width: 560px;
    margin: 0 auto 1.8rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stat {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 8px;
    padding: 0.7rem 1.4rem;
    backdrop-filter: blur(4px);
}

.stat strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}

.stat span {
    font-size: 0.78rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ── FILTRI ── */
.filters-bar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    padding: 1rem 2rem;
}

.filters-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.filter-btn {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    border: 1.5px solid var(--gray-100);
    background: var(--white);
    color: var(--gray-600);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-main);
}

.filter-btn:hover { border-color: var(--teal); color: var(--teal); }
.filter-btn.active { background: var(--teal); color: var(--white); border-color: var(--teal); }
.filter-btn.active-red { background: var(--red); color: var(--white); border-color: var(--red); }

/* ── MAIN ── */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 2rem 4rem;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.8rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-600);
}

.count-badge {
    background: var(--teal-light);
    color: var(--teal-dark);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
}

/* ── CARDS GRID ── */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* ── AVVISO CARD ── */
.avviso-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
    border: 1.5px solid var(--gray-100);
}

.avviso-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--teal-light);
}

/* Indicatore laterale colorato — il signature element */
.avviso-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 5px;
    border-radius: var(--radius) 0 0 var(--radius);
}

.avviso-card.stato-attivo::before { background: var(--green); }
.avviso-card.stato-scaduto::before { background: var(--gray-300); }

.card-header {
    padding: 1.4rem 1.4rem 0.8rem 1.8rem;
    flex: 1;
}

.card-stato {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    margin-bottom: 0.8rem;
}

.stato-attivo .card-stato { background: var(--green-light); color: var(--green); }
.stato-scaduto .card-stato { background: var(--gray-100); color: var(--gray-600); }

.card-stato::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.35;
    margin-bottom: 0.5rem;
}

.card-ente {
    font-size: 0.88rem;
    color: var(--teal-dark);
    font-weight: 600;
}

.card-body {
    padding: 0.8rem 1.4rem 0.8rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.card-info-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.84rem;
    color: var(--gray-600);
}

.card-info-row .icon {
    width: 16px;
    text-align: center;
    opacity: 0.6;
    flex-shrink: 0;
}

.card-compenso {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--teal);
    margin-top: 0.3rem;
}

.card-footer {
    padding: 1rem 1.4rem 1.2rem 1.8rem;
    border-top: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
}

.card-scadenza {
    font-size: 0.8rem;
    color: var(--gray-600);
}

.card-scadenza strong {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-900);
}

.btn-bando {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--teal);
    color: var(--white);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: background var(--transition);
    white-space: nowrap;
}

.btn-bando:hover { background: var(--teal-dark); }

.btn-bando-disabled {
    background: var(--gray-100);
    color: var(--gray-300);
    cursor: default;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    white-space: nowrap;
}

/* ── EMPTY STATE ── */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-600);
}

.empty-state p { font-size: 1rem; margin-top: 0.5rem; }

/* ── FOOTER ── */
.site-footer {
    background: var(--gray-900);
    color: rgba(255,255,255,0.5);
    text-align: center;
    padding: 2rem;
    font-size: 0.82rem;
}

.site-footer a { color: var(--teal); text-decoration: none; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
    .header-inner { gap: 0.8rem; }
    .hero { padding: 2.5rem 1.2rem 2rem; }
    .main-content { padding: 1.5rem 1rem 3rem; }
    .cards-grid { grid-template-columns: 1fr; }
    .filters-inner { gap: 0.6rem; }
}