:root {
  --bg: #0b1220;
  --bg-soft: #111a2e;
  --panel: rgba(17, 24, 39, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.92);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f8fafc;
  --muted: #94a3b8;
  --heading: #ffffff;
  --accent: #f59e0b;
  --accent-soft: #fde68a;
  --green: #16a34a;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  text-align: center;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(245, 158, 11, 0.08), transparent 28%),
    linear-gradient(180deg, #0b1220 0%, #0f172a 45%, #111827 100%);
}

a {
  color: inherit;
}

.page-shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 48px;
}

.top-banner {
  margin: 18px auto 0;
  padding: 14px 20px;
  max-width: 900px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.1);
  color: #fcd34d;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: var(--shadow);
}

h1, h2, h3, h4, p {
  margin-top: 0;
}

.hero-section {
  margin: 28px auto 26px;
}

.card-panel,
.members-section,
.member-detail-card,
.donate-panel,
.message-box,
.history-box,
.stat-card,
.popup,
.donate-info-box,
.donate-form-card {
  background: var(--panel);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-content {
  padding: 34px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.compact-hero {
  max-width: 920px;
}

.single-column {
  width: 100%;
}

.hero-badge,
.selected-badge {
  display: inline-block;
  margin-bottom: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: var(--accent-soft);
  font-size: 0.92rem;
  font-weight: 700;
}

.main-title {
  max-width: 760px;
  margin-bottom: 14px;
  color: var(--heading);
  font-size: 2.5rem;
  line-height: 1.2;
  letter-spacing: -0.4px;
}

.hero-text {
  max-width: 760px;
  color: #cbd5e1;
  font-size: 1.04rem;
  line-height: 1.85;
  margin-bottom: 22px;
}

.team-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.primary-link,
.secondary-link,
.copy-btn,
.primary-btn,
.secondary-btn,
.download-link,
.donate-buttons button,
.member-card {
  border: none;
  border-radius: 14px;
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-link,
.copy-btn,
.primary-btn,
.download-link {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #111827;
  box-shadow: 0 12px 24px rgba(217, 119, 6, 0.22);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
}

.secondary-link,
.secondary-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
}

button:hover,
.primary-link:hover,
.secondary-link:hover,
.download-link:hover,
.member-card:hover {
  transform: translateY(-2px);
  opacity: 0.97;
}

.dashboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 18px auto 28px;
}

.stat-card {
  padding: 24px 18px;
  text-align: left;
}

.stat-card h3 {
  margin-bottom: 10px;
  color: var(--accent-soft);
  font-size: 0.95rem;
  font-weight: 700;
}

.stat-card p {
  margin: 0;
  color: var(--heading);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.4;
  word-break: break-word;
}

.message-box,
.members-section,
.history-box {
  padding: 26px;
  text-align: left;
  margin-bottom: 24px;
}

.message-box p {
  color: #dbe4f0;
  line-height: 1.8;
}

.message-box p:last-child {
  margin-bottom: 0;
}

.section-head {
  text-align: left;
  margin-bottom: 18px;
}

.section-head h2,
.history-box h2 {
  margin-bottom: 8px;
  color: var(--heading);
  font-size: 1.5rem;
}

.section-head p,
#lastUpdate {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.member-card {
  width: 100%;
  text-align: left;
  padding: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  color: var(--text);
  box-shadow: none;
}

.member-card.active {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.08);
  box-shadow: 0 12px 24px rgba(217, 119, 6, 0.16);
}

.member-card-avatar {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  object-fit: cover;
  margin-bottom: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.member-card h3 {
  margin-bottom: 8px;
  color: #fff;
  font-size: 1.06rem;
}

.member-card-role {
  color: var(--accent-soft);
  font-size: 0.92rem;
  margin-bottom: 8px;
  line-height: 1.6;
}

.member-card-description {
  color: #cbd5e1;
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 0;
}

.selected-member-section {
  margin-bottom: 28px;
}

.selected-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
}

.member-detail-card,
.donate-panel {
  padding: 26px;
  text-align: left;
}

.member-profile {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
}

.selected-avatar {
  width: 108px;
  height: 108px;
  border-radius: 24px;
  object-fit: cover;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.member-profile-text h3 {
  margin-bottom: 6px;
  font-size: 1.5rem;
  color: var(--heading);
}

.member-real-name,
.member-role,
.member-description {
  color: #dbe4f0;
  line-height: 1.75;
}

.member-real-name {
  margin-bottom: 6px;
}

.member-role {
  color: var(--accent-soft);
  margin-bottom: 0;
}

.member-description {
  margin-bottom: 18px;
}

.member-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.member-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  color: #f8fafc;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
}

.member-link:hover {
  background: rgba(245, 158, 11, 0.12);
}

.donate-panel {
  display: grid;
  gap: 18px;
}

.donate-info-box,
.donate-form-card {
  padding: 22px;
  text-align: left;
  background: rgba(255, 255, 255, 0.03);
}

.donate-info-box h3,
.form-title {
  margin-bottom: 16px;
  color: var(--heading);
  font-size: 1.25rem;
}

.donate-info-box p {
  margin-bottom: 12px;
  color: #dbe4f0;
  line-height: 1.7;
}

.account-number {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.copy-btn {
  margin-top: 6px;
}

.donate-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.donate-buttons button {
  padding: 17px 14px;
  background: rgba(255, 255, 255, 0.05);
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.donate-buttons button.active {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #111827;
  border: 1px solid rgba(245, 158, 11, 0.2);
  box-shadow: 0 12px 24px rgba(217, 119, 6, 0.22);
}

.custom-amount {
  padding: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.custom-title {
  grid-column: 1 / -1;
  margin: 0;
  text-align: center;
  color: var(--accent-soft);
  font-size: 1.02rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  color: #e5edf8;
  font-size: 0.95rem;
  font-weight: 700;
}

.form-group input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  font-size: 0.98rem;
}

.form-group input::placeholder {
  color: #94a3b8;
}

.form-group input:focus {
  outline: none;
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

#formattedAmount {
  display: inline-block;
  margin-top: 6px;
  color: var(--accent-soft);
  font-weight: 700;
  font-size: 0.98rem;
}

.primary-btn {
  grid-column: 1 / -1;
  padding: 15px 20px;
  text-decoration: none;
  display: inline-block;
}

.primary-btn.disabled,
.primary-btn:disabled {
  background: linear-gradient(135deg, #374151, #1f2937);
  color: #cbd5e1;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
  opacity: 0.9;
}

.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.history-title-group h2 {
  margin-bottom: 6px;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--line);
}

.history-actions {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

#donateTable {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

#donateTable th,
#donateTable td {
  padding: 14px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

#donateTable th {
  background: rgba(245, 158, 11, 0.12);
  color: #f8fafc;
  font-size: 0.95rem;
}

#donateTable td {
  color: #e5edf8;
  background: rgba(255, 255, 255, 0.02);
}

#donateTable tbody tr:hover td {
  background: rgba(255, 255, 255, 0.05);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.72);
  z-index: 998;
}

.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  width: min(92vw, 460px);
  transform: translate(-50%, -50%);
  padding: 24px;
  background: var(--panel-strong);
  color: var(--text);
  z-index: 999;
}

.popup-title {
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: #ffffff;
}

.popup-summary {
  text-align: left;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.popup-summary p {
  margin: 6px 0;
  color: #e5edf8;
  line-height: 1.55;
  word-break: break-word;
}

.popup img {
  width: min(100%, 260px);
  display: block;
  margin: 14px auto;
  border-radius: 14px;
  background: white;
  padding: 8px;
}

.popup-note {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.popup-note.highlight {
  color: var(--accent-soft);
}

.hidden {
  display: none;
}

#toast {
  visibility: hidden;
  min-width: 260px;
  background-color: rgba(15, 23, 42, 0.95);
  color: var(--accent-soft);
  text-align: center;
  border-radius: 12px;
  padding: 12px 16px;
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

#toast.show {
  visibility: visible;
}

footer {
  margin-top: 12px;
  padding: 26px 20px 10px;
  color: #cbd5e1;
  text-align: center;
}

footer p {
  margin: 8px 0;
  line-height: 1.7;
}

footer a {
  color: var(--accent-soft);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 1080px) {
  .selected-layout,
  .member-grid {
    grid-template-columns: 1fr;
  }

  .dashboard {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100%, calc(100% - 20px));
  }

  .dashboard,
  .donate-buttons,
  .custom-amount {
    grid-template-columns: 1fr;
  }

  .top-banner {
    font-size: 0.92rem;
    border-radius: 18px;
  }

  .hero-content,
  .message-box,
  .members-section,
  .member-detail-card,
  .donate-panel,
  .history-box,
  .donate-info-box,
  .donate-form-card {
    padding: 20px;
  }

  .hero-content {
    text-align: left;
    align-items: flex-start;
  }

  .main-title {
    font-size: 1.8rem;
  }

  .hero-text {
    font-size: 0.98rem;
  }

  .team-actions {
    width: 100%;
  }

  .member-profile {
    flex-direction: column;
    align-items: flex-start;
  }

  .history-header {
    flex-direction: column;
    align-items: stretch;
  }

  .copy-btn,
  .primary-btn,
  .secondary-btn,
  .primary-link,
  .secondary-link {
    width: 100%;
    max-width: 100%;
  }
.history-actions .secondary-btn {
  width: auto;
  min-width: 140px;
}

  .team-actions {
    flex-direction: column;
  }

  .popup {
    width: calc(100vw - 20px);
    padding: 18px;
  }

  .popup img {
    width: min(100%, 220px);
  }
}