/* ==========================================================================
   SunTeam v2 — Sun Charity (campaigns funded with SunCoin)
   ========================================================================== */
.ch { overflow-x: clip; }
.ch-hero, .cp-hero { position: relative; padding: 18px 0 30px; overflow: hidden; }
.ch-hero .hero-bg, .cp-hero .hero-bg { z-index: -1; background: radial-gradient(800px 420px at 20% 30%, rgba(77,182,172,.18), transparent 70%), radial-gradient(600px 360px at 85% 10%, rgba(255,212,0,.16), transparent 70%); }
.ch-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; margin-top: 14px; }
.ch-copy { display: flex; flex-direction: column; gap: 16px; }
.ch-copy .lead { margin: 0; }
.ch-stats { display: flex; gap: 10px; flex-wrap: wrap; }
.ch-stats div { padding: 12px 18px; border-radius: 18px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), var(--sh-1); }
.ch-stats b { display: block; font-size: var(--fs-xl); font-weight: 900; }
.ch-stats span { font-size: var(--fs-xs); color: var(--text-3); }
.ch-wallet { display: inline-flex; align-items: center; gap: 8px; width: fit-content; padding: 10px 16px; border-radius: 16px; background: #111318; color: #fff; font-size: var(--fs-sm); }
.ch-wallet .ic { color: var(--sun-400); }
.ch-wallet b { color: var(--sun-400); }
.ch-art svg { display: block; width: 100%; max-width: 420px; margin-inline: auto; height: auto; }
.ch-heart { transform-origin: 200px 150px; animation: ch-beat 2.4s ease-in-out infinite; }
.ch-rays { transform-origin: 200px 150px; animation: spin-slow 30s linear infinite; }
.ch-coins circle, .ch-coins text { animation: u-bob 5s ease-in-out infinite; transform-box: fill-box; }
@keyframes ch-beat { 0%, 100% { transform: scale(1); } 15% { transform: scale(1.08); } 30% { transform: scale(.98); } 45% { transform: scale(1.05); } }

/* campaign cards */
.ch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.ch-card { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 26px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; isolation: isolate; transition: transform .35s var(--ease), box-shadow .35s; }
.ch-card::before { content: ""; position: absolute; width: 220px; height: 220px; top: -110px; inset-inline-start: -70px; border-radius: 50%; z-index: -1; background: color-mix(in srgb, var(--cc) 18%, transparent); transition: transform .5s var(--ease); }
.ch-card:hover { transform: translateY(-5px); box-shadow: inset 0 0 0 1.5px var(--cc), 0 24px 44px -28px rgba(17,19,24,.45); }
.ch-card:hover::before { transform: scale(1.3); }
.ch-top { display: flex; align-items: center; justify-content: space-between; }
.ch-ico { width: 52px; height: 52px; border-radius: 17px; display: grid; place-items: center; background: var(--cc); color: #fff; box-shadow: 0 10px 22px -10px var(--cc); }
.ch-ico .ic { width: 26px; height: 26px; }
.ch-days { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 999px; background: var(--surface-sunk); font-size: var(--fs-xs); font-weight: 800; color: var(--text-2); }
.ch-title { margin-top: 6px; font-size: var(--fs-lg); font-weight: 900; }
.ch-sum { font-size: var(--fs-sm); color: var(--text-2); line-height: 1.9; min-height: 3.8em; }
.ch-ring { position: absolute; top: 20px; inset-inline-end: 84px; width: 48px; height: 48px; display: none; }
.ch-bar { height: 10px; border-radius: 999px; background: var(--surface-sunk); overflow: hidden; margin-top: 4px; }
.ch-bar i { display: block; height: 100%; width: calc(var(--p) * 1%); min-width: 6px; border-radius: inherit; background: linear-gradient(90deg, color-mix(in srgb, var(--cc) 60%, #fff), var(--cc)); animation: pop-fill 1.4s var(--ease) both; }
@keyframes pop-fill { from { width: 0; } }
.ch-meta { display: flex; justify-content: space-between; gap: 8px; font-size: var(--fs-xs); color: var(--text-3); }
.ch-meta span { display: inline-flex; align-items: center; gap: 4px; }
.ch-meta b { color: var(--text); }
.ch-cta { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 800; font-size: var(--fs-sm); color: var(--cc); }

/* how */
.ch-how { display: grid; grid-template-columns: 320px 1fr; gap: 28px; align-items: center; padding: clamp(22px, 4vw, 40px); border-radius: 32px; background: linear-gradient(135deg, color-mix(in srgb, #4DB6AC 12%, var(--surface)), var(--sun-50)); box-shadow: inset 0 0 0 1px var(--line); }
.ch-how-head { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.ch-how-head p { color: var(--text-2); line-height: 2; font-size: var(--fs-sm); margin: 0; }
.ch-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; counter-reset: s; }
.ch-steps li { position: relative; padding: 18px 14px; border-radius: 20px; background: var(--surface); box-shadow: var(--sh-2); counter-increment: s; }
.ch-steps li::after { content: counter(s, persian); position: absolute; top: 12px; inset-inline-end: 14px; font-size: 1.6rem; font-weight: 900; color: color-mix(in srgb, #4DB6AC 35%, transparent); }
.cs-ico { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: #111318; color: var(--sun-400); }
.ch-steps b { display: block; margin: 12px 0 4px; font-weight: 800; }
.ch-steps p { font-size: var(--fs-sm); color: var(--text-2); line-height: 1.8; margin: 0; }
.ch-alt { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-radius: 16px; background: var(--surface); font-size: var(--fs-sm); color: var(--text-2); }
.ch-alt p { margin: 0; line-height: 1.9; }
.ch-alt a { color: var(--accent-ink); text-decoration: underline; }

/* feed */
.ch-feed-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 28px; align-items: start; }
.ch-feed { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ch-feed li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 16px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.cf-av { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: #FDE7EE; color: #E5486F; }
.cf-who { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.cf-who small { font-size: var(--fs-xs); color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cf-coins { flex: none; font-weight: 900; font-size: var(--fs-sm); color: var(--accent-ink); }
.ch-feed-empty { grid-column: 1 / -1; justify-content: center; color: var(--text-3); }

/* campaign page */
.cp-grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; align-items: start; margin-top: 16px; }
.cp-main { display: flex; flex-direction: column; gap: 16px; }
.cp-ico { width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; background: var(--cc); color: #fff; box-shadow: 0 14px 30px -12px var(--cc); }
.cp-ico .ic { width: 30px; height: 30px; }
.cp-main .lead { margin: 0; }
.cp-progress { display: flex; align-items: center; gap: 22px; padding: 18px; border-radius: 26px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), var(--sh-1); flex-wrap: wrap; }
.cp-ring { position: relative; width: 120px; height: 120px; flex: none; }
.cp-ring svg, .ch-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.cp-ring circle, .ch-ring circle { fill: none; stroke-width: 10; stroke-linecap: round; }
.cp-ring .bg, .ch-ring .bg { stroke: var(--surface-sunk); }
.cp-ring .fg, .ch-ring .fg { stroke: var(--cc); stroke-dasharray: var(--p) 100; animation: ch-ring 1.6s var(--ease) both; }
@keyframes ch-ring { from { stroke-dasharray: 0 100; } }
.cp-ring b { position: absolute; inset: 0; display: grid; place-items: center; font-size: 1.5rem; font-weight: 900; }
.cp-nums { flex: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; }
.cp-nums div { padding: 10px 12px; border-radius: 16px; background: var(--surface-sunk); }
.cp-nums b { display: block; font-size: var(--fs-lg); font-weight: 900; }
.cp-nums span { font-size: var(--fs-xs); color: var(--text-3); }
.cp-body p { font-size: var(--fs-md); }
.cp-donate { position: sticky; top: 100px; padding: 22px; border-radius: 28px; background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--cc), var(--sh-2); display: flex; flex-direction: column; gap: 12px; }
.cp-donate h2 { display: flex; align-items: center; gap: 8px; font-size: var(--fs-lg); font-weight: 900; }
.cp-donate h2 .ic { color: #E5486F; }
.cp-bal { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 14px; background: var(--amber-soft); font-size: var(--fs-sm); }
.cp-bal b { margin-inline-start: auto; font-weight: 900; }
.cp-form { display: flex; flex-direction: column; gap: 10px; }
.cp-quick { display: flex; gap: 6px; flex-wrap: wrap; }
.cp-quick button { flex: 1; height: 38px; border: 0; border-radius: 12px; background: var(--surface-sunk); font: inherit; font-weight: 800; cursor: pointer; }
.cp-quick button:hover { background: var(--sun-400); }
.cp-field { display: flex; align-items: center; gap: 8px; height: 58px; padding-inline: 16px; border-radius: 16px; box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.cp-field input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: inherit; font-size: 1.4rem; font-weight: 900; }
.cp-field span { color: var(--text-3); font-weight: 700; }
.cp-anon { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); }
.cp-recent { padding-top: 12px; border-top: 1px dashed var(--line-strong); }
.cp-recent ul { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; max-height: 260px; overflow: auto; }
.cp-recent li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: var(--fs-sm); }
.cp-recent li b { margin-inline-start: auto; color: var(--accent-ink); }
.cp-recent li small { width: 100%; color: var(--text-3); font-size: var(--fs-xs); }

@media (prefers-reduced-motion: reduce) { .ch-heart, .ch-rays, .ch-coins circle, .ch-coins text { animation: none; } }
@media (max-width: 960px) {
  .ch-hero-grid, .ch-how, .ch-feed-wrap, .cp-grid { grid-template-columns: 1fr; }
  .ch-art { order: -1; max-width: 320px; margin-inline: auto; }
  .ch-steps { grid-template-columns: 1fr 1fr; }
  .cp-donate { position: static; }
}
@media (max-width: 560px) { .ch-steps, .ch-feed { grid-template-columns: 1fr; } }