:root {
  --zakat-primary: #004d40;
  --zakat-primary-light: #00695c;
  --zakat-primary-bg: #e0f2f1;
  --zakat-accent: #d4af37;
  --zakat-danger: #ef4444;

  /* লাইট থিম */
  --z-card-bg: #ffffff;
  --z-section-bg: #f9fafb;
  --z-text-main: #1f2937;
  --z-text-muted: #6b7280;
  --z-border: rgba(0, 0, 0, 0.08);
  --z-input-bg: #ffffff;
  --z-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* ডার্ক মোড সাপোর্ট */
html.dark, html.dark-mode, html.dark-theme,
body.dark, body.dark-mode, body.dark-theme,
[data-theme="dark"] {
  --zakat-primary: #26a69a;
  --zakat-primary-light: #4db6ac;
  --zakat-primary-bg: rgba(38, 166, 154, 0.15);

  --z-card-bg: #1f2937;
  --z-section-bg: #111827;
  --z-text-main: #f9fafb;
  --z-text-muted: #9ca3af;
  --z-border: rgba(255, 255, 255, 0.1);
  --z-input-bg: #1f2937;
  --z-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

#header, #footer {
  background-color: #004d40 !important;
  color: #ffffff;
}

body {
  font-family: 'Hind Siliguri', sans-serif;
  margin: 0;
  padding: 0;
}

.zakat-page-container {
  min-height: calc(100vh - 160px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 16px;
}

.zakat-card {
  width: 100%;
  max-width: 500px;
  background: var(--z-card-bg);
  color: var(--z-text-main);
  border-radius: 24px;
  box-shadow: var(--z-shadow);
  padding: 28px 22px;
  border: 1px solid var(--z-border);
  transition: all 0.3s ease;
}

.zakat-header {
  text-align: center;
  margin-bottom: 24px;
}

.zakat-header .badge {
  display: inline-block;
  background: var(--zakat-primary-bg);
  color: var(--zakat-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.zakat-header h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}

.zakat-header p {
  font-size: 14px;
  color: var(--z-text-muted);
}

/* সেকশন কার্ড */
.section-box {
  background: var(--z-section-bg);
  border: 1px solid var(--z-border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 18px;
  transition: background-color 0.3s ease;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--zakat-primary);
  margin-bottom: 6px;
}

.section-title.text-danger {
  color: var(--zakat-danger);
}

.section-hint {
  font-size: 12.5px;
  color: var(--z-text-muted);
  margin-bottom: 12px;
  line-height: 1.4;
}

/* ইনপুট ফিল্ড */
.input-group {
  margin-bottom: 12px;
}

.input-group:last-child {
  margin-bottom: 0;
}

.input-group label {
  display: block;
  font-size: 13.5px;
  color: var(--z-text-main);
  margin-bottom: 6px;
  font-weight: 500;
}

.input-field {
  display: flex;
  align-items: center;
  background: var(--z-input-bg);
  border: 1.5px solid var(--z-border);
  border-radius: 10px;
  padding: 0 12px;
  transition: border-color 0.2s ease;
}

.input-field:focus-within {
  border-color: var(--zakat-primary);
}

.currency-symbol {
  font-weight: 600;
  color: var(--z-text-muted);
  font-size: 16px;
  padding-right: 8px;
}

.input-field input {
  width: 100%;
  border: none;
  background: transparent;
  padding: 10px 0;
  font-family: inherit;
  font-size: 15px;
  color: var(--z-text-main);
  outline: none;
}

.nisab-info-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding: 10px 12px;
  background: var(--zakat-primary-bg);
  border-radius: 10px;
  font-size: 13.5px;
  color: var(--zakat-primary);
}

.nisab-info-box strong {
  font-size: 15px;
}

/* বাটন সমূহ */
.btn-group {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.btn-primary {
  flex: 2;
  background: var(--zakat-primary);
  color: #ffffff;
  border: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 16px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: var(--zakat-primary-light);
}

.btn-secondary {
  flex: 1;
  background: transparent;
  color: var(--z-text-muted);
  border: 1.5px solid var(--z-border);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 12px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--z-section-bg);
  color: var(--z-text-main);
}

/* ফলাফল কার্ড */
.result-card {
  margin-top: 24px;
  padding: 20px;
  background: var(--z-section-bg);
  border: 1.5px solid var(--zakat-primary);
  border-radius: 18px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-status {
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.result-status.eligible {
  background: var(--zakat-primary-bg);
  color: var(--zakat-primary);
}

.result-status.not-eligible {
  background: rgba(239, 68, 68, 0.12);
  color: var(--zakat-danger);
}

.result-summary {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-bottom: 1px dashed var(--z-border);
  padding-bottom: 16px;
  margin-bottom: 16px;
  font-size: 14px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  color: var(--z-text-muted);
}

.summary-row strong {
  color: var(--z-text-main);
}

.summary-row.highlight strong {
  color: var(--zakat-primary);
  font-size: 16px;
}

.zakat-final-box {
  text-align: center;
}

.zakat-final-box span {
  font-size: 14px;
  color: var(--z-text-muted);
}

.zakat-final-box h2 {
  font-size: 28px;
  color: var(--zakat-primary);
  font-weight: 700;
  margin-top: 4px;
    }