.support-page::before { background: radial-gradient(circle at 74% 18%, rgba(118,85,247,.16), transparent 26%), radial-gradient(circle at 28% 0, rgba(40,166,246,.12), transparent 28%), var(--bg); }
.tip-shell { display: grid; width: var(--shell); min-height: 710px; margin: 0 auto; padding: 76px 0 110px; align-items: center; grid-template-columns: minmax(0, .9fr) minmax(430px, .72fr); gap: clamp(55px, 9vw, 130px); }
.tip-intro h1 { margin: 0; font-size: clamp(56px, 7vw, 88px); line-height: .98; letter-spacing: -.065em; }.tip-intro h1 span { background: linear-gradient(110deg, #45b7fb, #9677ff); background-clip: text; -webkit-background-clip: text; color: transparent; }.tip-intro > p:not(.eyebrow) { max-width: 600px; margin: 28px 0 0; color: #aab6c0; font-size: 18px; }
.tip-principles { display: grid; margin: 38px 0 0; padding: 0; gap: 11px; list-style: none; }.tip-principles li { display: grid; padding: 13px 0; align-items: start; grid-template-columns: 24px 115px 1fr; gap: 8px; border-bottom: 1px solid #24323c; }.tip-principles li > span { display: grid; width: 18px; height: 18px; margin-top: 2px; place-items: center; border-radius: 50%; background: rgba(110,216,170,.1); color: var(--green); font-size: 9px; }.tip-principles strong { font-size: 13px; }.tip-principles small { color: #7f8f9a; font-size: 12px; }
.tip-card { padding: 31px; border: 1px solid #365064; border-radius: 25px; background: linear-gradient(150deg, rgba(18,31,41,.97), rgba(12,17,25,.98)); box-shadow: 0 35px 90px rgba(0,0,0,.36), inset 0 1px 0 rgba(255,255,255,.03); }.network-label { display: inline-flex; min-height: 29px; padding: 0 10px; align-items: center; gap: 7px; border: 1px solid #4b4775; border-radius: 999px; background: rgba(118,85,247,.1); color: #baaaff; font-size: 10px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }.network-label span { font-size: 12px; }.tip-card h2 { margin: 20px 0 0; font-size: 32px; letter-spacing: -.04em; }.tip-card-lede { margin: 9px 0 0; color: #8c9ba6; font-size: 13px; }
.wallet-state { display: flex; min-height: 42px; margin-top: 23px; padding: 0 13px; align-items: center; gap: 9px; border: 1px solid #2e404d; border-radius: 10px; background: #0b1218; color: #8e9da8; font-size: 12px; }.wallet-state.connected { border-color: #285847; color: #8cdcb7; }.wallet-dot { width: 7px; height: 7px; border-radius: 50%; background: #657580; }.connected .wallet-dot { background: var(--green); box-shadow: 0 0 0 4px rgba(110,216,170,.08); }
.amount-fieldset { margin: 22px 0 0; padding: 0; border: 0; }.amount-fieldset legend, .custom-amount > span:first-child { margin-bottom: 8px; color: #aab6bf; font-size: 11px; font-weight: 800; }.amount-presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }.amount-preset { min-height: 42px; border: 1px solid #344957; border-radius: 9px; background: #111b23; color: #9cabb5; cursor: pointer; font-size: 12px; font-weight: 750; }.amount-preset:hover { border-color: #587084; color: white; }.amount-preset.selected { border-color: #5b57bf; background: rgba(118,85,247,.12); color: #c2b5ff; }
.custom-amount { display: grid; margin-top: 15px; }.amount-input-wrap { display: flex; min-height: 47px; padding: 0 13px; align-items: center; gap: 10px; border: 1px solid #405464; border-radius: 10px; background: #080e13; }.amount-input-wrap:focus-within { border-color: #3aa9e8; box-shadow: 0 0 0 3px rgba(58,169,232,.1); }.amount-input-wrap input { min-width: 0; border: 0; outline: 0; background: transparent; color: white; flex: 1; font: 700 16px ui-monospace, SFMono-Regular, Menlo, monospace; }.amount-input-wrap b { color: #81919c; font-size: 11px; }.amount-fieldset > small { display: block; margin-top: 7px; color: #667681; font-size: 10px; }
.tip-actions { display: grid; margin-top: 22px; grid-template-columns: .82fr 1.18fr; gap: 8px; }.tip-actions .button { width: 100%; padding-inline: 14px; cursor: pointer; font-size: 13px; }.tip-actions .button:disabled { filter: none; opacity: .48; cursor: not-allowed; transform: none; }.tip-status { min-height: 20px; margin: 9px 0 0; color: #8b9aa5; font-size: 11px; }.tip-status.error { color: #f29aa1; }.tip-status.success { color: #7cd3aa; }.tip-status a { color: inherit; font-weight: 800; }
.recipient-block { margin-top: 20px; padding-top: 18px; border-top: 1px solid #293945; }.recipient-block > span { color: #768792; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }.recipient-block > div { display: flex; margin-top: 7px; align-items: center; gap: 8px; }.recipient-block code { min-width: 0; overflow: hidden; color: #c0ccd4; font: 11px ui-monospace, SFMono-Regular, Menlo, monospace; text-overflow: ellipsis; white-space: nowrap; }.recipient-block button { min-height: 30px; margin-left: auto; padding: 0 10px; border: 1px solid #3b5263; border-radius: 7px; background: #111c24; color: #80cfff; cursor: pointer; font-size: 10px; font-weight: 800; }.recipient-block > small { display: block; margin-top: 7px; color: #7298b0; font-size: 10px; }
.public-note { margin: 18px 0 0; padding: 12px 13px; border: 1px solid #313e47; border-radius: 9px; background: rgba(8,13,18,.6); color: #6f7e88; font-size: 10px; }.public-note strong { color: #94a3ad; }.support-footer { width: var(--shell); }
@media (max-width: 900px) { .tip-shell { padding-top: 55px; grid-template-columns: 1fr; gap: 55px; }.tip-intro { max-width: 720px; }.tip-card { width: min(570px, 100%); } }
@media (max-width: 520px) { .tip-shell { padding: 42px 0 75px; }.tip-intro h1 { font-size: clamp(49px, 15vw, 66px); }.tip-intro > p:not(.eyebrow) { font-size: 16px; }.tip-principles li { grid-template-columns: 22px 1fr; }.tip-principles small { grid-column: 2; }.tip-card { padding: 22px 18px; border-radius: 20px; }.amount-presets { grid-template-columns: 1fr; }.tip-actions { grid-template-columns: 1fr; }.recipient-block code { font-size: 10px; } }