:root {
  color-scheme: light dark;
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #d97706;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --card: #1e293b;
    --text: #f8fafc;
    --muted: #cbd5e1;
    --border: #334155;
  }
}

* { box-sizing: border-box; }

.hidden { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Noto Sans Bengali", system-ui, sans-serif;
}

.card {
  width: 100%;
  max-width: 440px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

h1 {
  margin: 0 0 4px;
  font-size: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(217, 119, 6, 0.15);
  color: var(--warning);
}

.subtitle {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 20px;
  line-height: 1.5;
}

form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input, select {
  font-size: 15px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}

input:focus, select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}

label:has(#org-search) { position: relative; }

.dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.15);
  max-height: 240px;
  overflow-y: auto;
}

.dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  border-radius: 0;
  margin: 0;
}

.dropdown-item:hover { background: rgba(79, 70, 229, 0.08); }

.dropdown-empty {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--muted);
}

.selected-org {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.25);
  font-size: 13px;
}

.selected-org button {
  margin: 0;
  padding: 2px 8px;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
}

.pay-instructions {
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.25);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13px;
}

.pay-instructions p { margin: 4px 0; }

button {
  margin-top: 6px;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: var(--primary);
  color: white;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

button:hover { background: var(--primary-dark); }
button:disabled { opacity: 0.6; cursor: not-allowed; }

.result {
  margin-top: 20px;
  padding: 14px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.6;
  border: 1px solid var(--border);
}

.result.hidden { display: none; }
.result.pending { background: rgba(217, 119, 6, 0.1); border-color: rgba(217, 119, 6, 0.3); }
.result.success { background: rgba(22, 163, 74, 0.1); border-color: rgba(22, 163, 74, 0.3); }
.result.error { background: rgba(220, 38, 38, 0.1); border-color: rgba(220, 38, 38, 0.3); }

.ghost-link {
  display: block;
  text-align: center;
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
}
.ghost-link:hover { color: var(--primary); }

.result strong { display: block; margin-bottom: 4px; }

.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  font-size: 13px;
  margin: 0;
}
.ghost-btn:hover { background: rgba(148, 163, 184, 0.1); }

.report-textarea {
  width: 100%;
  margin-top: 10px;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-family: inherit;
  resize: vertical;
}

.report-submit-btn { margin-top: 8px; }