:root {
  --navy: #0f2a4a;
  --navy-2: #1d4471;
  --accento: #f2a900;
  --fondo: #f4f6f9;
  --carta: #ffffff;
  --testo: #1c2533;
  --tenue: #5d6b7e;
  --bordo: #d9e0e8;
  --errore: #b3261e;
  --ok: #1f7a4d;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--fondo); color: var(--testo); font: 16px/1.5 -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; }
main { max-width: 820px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0 0 8px; color: var(--navy); }
h2 { font-size: 1.25rem; color: var(--navy); margin: 28px 0 4px; }
a { color: var(--navy-2); }

.testata { background: var(--navy); color: #fff; padding: 18px 16px; text-align: center; }
.testata p { margin: 4px 0 0; opacity: .8; font-size: .95rem; }
.marchio { font-weight: 800; font-size: 1.5rem; letter-spacing: .5px; }
.marchio span { color: var(--accento); }

.intro p { color: var(--tenue); margin: 0 0 16px; }
.scheda { background: var(--carta); border: 1px solid var(--bordo); border-radius: 12px; padding: 20px; margin: 16px 0; }
.centro { text-align: center; }
.griglia { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.largo { grid-column: 1 / -1; }
@media (max-width: 600px) { .griglia { grid-template-columns: 1fr; } }

label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; font-weight: 600; color: var(--navy); }
input, select { font: inherit; padding: 10px 12px; border: 1px solid var(--bordo); border-radius: 8px; background: #fff; color: var(--testo); width: 100%; }
input:focus, select:focus { outline: 2px solid var(--navy-2); outline-offset: 0; border-color: var(--navy-2); }
select:disabled { background: #eef1f5; color: var(--tenue); }
.spunta { flex-direction: row; align-items: center; gap: 10px; font-weight: 500; }
.spunta input { width: auto; }

button, .bottone { font: inherit; font-weight: 700; border: 0; border-radius: 8px; padding: 12px 22px; background: var(--navy); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; text-align: center; }
button:hover, .bottone:hover { background: var(--navy-2); }
button:disabled { opacity: .5; cursor: wait; }
.bottone.chiaro { background: #fff; color: var(--navy); border: 1px solid var(--navy); }
button.mini { padding: 4px 10px; font-size: .8rem; font-weight: 600; }
.azioni { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.piccolo { font-size: .85rem; color: var(--tenue); }
.errore { color: var(--errore); font-weight: 600; margin: 0; }
.avviso { background: #fff6dc; border: 1px solid #f0d58a; border-radius: 8px; padding: 8px 12px; font-size: .9rem; }
.nota { font-size: .8rem; color: var(--tenue); margin-top: 16px; }

.rotella { width: 36px; height: 36px; margin: 0 auto 12px; border: 4px solid var(--bordo); border-top-color: var(--navy); border-radius: 50%; animation: gira 1s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

.riga { background: var(--carta); border: 1px solid var(--bordo); border-radius: 12px; padding: 16px 20px; margin: 12px 0; }
.riga.migliore { border: 2px solid var(--ok); }
.riga.migliore::before { content: "Più conveniente"; display: inline-block; margin-bottom: 8px; font-size: .7rem; font-weight: 700; color: #fff; background: var(--ok); padding: 2px 10px; border-radius: 99px; }
.riga-testa { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.riga h3 { margin: 0; font-size: 1.05rem; color: var(--navy); }
.premio { font-size: 1.4rem; font-weight: 800; color: var(--navy); white-space: nowrap; }
.riga ul { margin: 10px 0 0; padding-left: 18px; font-size: .9rem; }
.riga li span { color: var(--tenue); }

.cta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; background: var(--navy); color: #fff; border: 0; }
.cta > div { flex: 1 1 280px; }
.cta p { margin: 4px 0 0; opacity: .85; font-size: .9rem; }
.cta .bottone { background: var(--accento); color: var(--navy); }
.cta .bottone.chiaro { background: transparent; color: #fff; border-color: #fff; }

footer { text-align: center; font-size: .75rem; color: var(--tenue); padding: 0 16px 24px; }

/* admin */
.admin main { max-width: 1000px; }
.nuovo input { margin: 8px 0; }
table { width: 100%; border-collapse: collapse; background: var(--carta); font-size: .9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--bordo); }
th { background: #eef1f5; color: var(--navy); }
tr.spento td { color: var(--tenue); text-decoration: line-through; }
tr.spento td:last-child { text-decoration: none; }
@media (max-width: 700px) { table { display: block; overflow-x: auto; } }