* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f5f7fa;
  color: #1e293b;
  line-height: 1.6;
}

/* ---------- ROOT VARIABLES ---------- */
:root {
  --color-primary: #2C3E50;
  --color-accent: #F4C430;
  --color-accent-dark: #D4A830;
  --color-white: #FFFFFF;
  --color-cream: #F8F7F3;
  --color-text-dark: #2C3E50;
  --color-text-medium: #444444;
  --color-text-light: #666666;
  --color-border: #DDDDDD;
  --color-error: #b90303;
  --color-success: #06a10b;
  --font-primary: 'Inter', 'Segoe UI', sans-serif;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --radius-sm: 4px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
}

/* ---------- LAYOUT ---------- */
.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
}

/* For wider impact report form */
.container-wide {
  max-width: 1200px;
}

/* ---------- HEADER ---------- */
.page-header {
  background: var(--color-primary);
  padding: 24px;
  border-bottom: 4px solid var(--color-accent);
  margin-bottom: 32px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.page-header h1,
.page-header h2 {
  color: var(--color-white);
  font-size: 24px;
  font-weight: 700;
  margin: 0;
}

.page-header .subtitle {
  color: var(--color-accent);
  font-size: 15px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---------- CARD ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-lg);
}

.card-header {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
}

/* ---------- TYPOGRAPHY ---------- */
h2 {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: var(--space-lg);
}

h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

h6 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.text-muted {
  color: var(--color-text-light);
  font-size: 16px;
}

.required {
  color: var(--color-error);
  font-weight: 700;
}

.help-text {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 4px;
}

.divider {
  border-top: 1px solid var(--color-border);
  margin: var(--space-xl) 0;
  padding-top: var(--space-xl);
}

/* ---------- FORM ELEMENTS ---------- */
.form-group {
  margin-bottom: var(--space-lg);
}

label {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="month"],
input[type="url"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  font-family: var(--font-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text-medium);
  transition: all 0.2s;
  appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(244,196,48,0.15);
}

textarea {
  min-height: 80px;
  resize: vertical;
}

select {
  padding-right: 2.5rem;
  cursor: pointer;
}

.select-wrapper {
  position: relative;
}

.select-wrapper::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9CA3AF;
  pointer-events: none;
  font-size: 0.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ---------- RADIO GROUP ---------- */
.radio-group {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-sm);
  flex-wrap: wrap;
}

.radio-group label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: normal;
  font-size: 16px;
  color: var(--color-text-medium);
  cursor: pointer;
}

.radio-group input[type="radio"] {
  width: auto;
  margin: 0;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-cream);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.btn-light {
  background: white;
  color: var(--color-primary);
}

.btn-warning {
  background: var(--color-accent);
  color: var(--color-primary);
}

.btn-danger {
  background: var(--color-error);
  color: white;
  border: none;
}

.btn-success {
  background: var(--color-success);
  color: white;
  border: none;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.btn-outline-secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Full‑width button */
.btn-block {
  width: 100%;
}

/* Button row */
.btn-row {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
  margin-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  flex-wrap: wrap;
}

/* ---------- ALERTS ---------- */
.alert {
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-lg);
  font-size: 14px;
}

.alert-success {
  background: #E8F5E9;
  color: #2E7D32;
}

.alert-danger {
  background: #FFEBEE;
  color: #C62828;
}

.alert-info {
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-lg);
}

.alert-info a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.hidden {
  display: none !important;
}

/* ---------- DYNAMIC ROWS ---------- */
.dynamic-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: flex-end;
  padding: var(--space-md);
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
}

.dynamic-row .form-group {
  flex: 1;
  min-width: 120px;
  margin-bottom: 0;
}

.dynamic-row input,
.dynamic-row select {
  width: 100%;
}

.remove-btn {
  background: var(--color-error);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  height: 44px;
  white-space: nowrap;
}


.add-btn {
  background: var(--color-cream);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
}

/* ---------- IMPACT ROW (special) ---------- */
.impact-row {
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-lg);
  background: white;
}

/* ---------- TOAST ---------- */
#toast {
  position: fixed;
  top: 24px;
  right: 24px;
  background: var(--color-success);
  color: white;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  z-index: 9999;
  font-weight: 600;
  font-size: 16px;
  opacity: 1;
  transition: opacity 0.4s ease, transform 0.3s ease;
  max-width: 400px;
}

#toast.fade-out {
  opacity: 0;
  transform: translateY(-20px);
}

/* ---------- FORM CHECK (checkboxes inside cards) ---------- */
.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.form-check-input {
  width: 18px;
  height: 18px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .container,
  .container-wide {
    padding: 16px;
    margin: 20px auto;
  }
  .page-header {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .page-header .d-flex {
    justify-content: center;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .dynamic-row {
    flex-direction: column;
    align-items: stretch;
  }
  .dynamic-row .form-group {
    min-width: 100%;
  }
  .btn-row {
    flex-direction: column;
  }
  .btn-row .btn,
  .btn-row .btn-secondary {
    width: 100%;
    justify-content: center;
  }
  .radio-group {
    flex-direction: column;
    gap: var(--space-sm);
  }
  #toast {
    top: 12px;
    right: 12px;
    left: 12px;
    max-width: none;
    font-size: 14px;
    padding: 14px 18px;
  }
}

/* ---------- REAPPLY / REGISTER SPECIFIC ---------- */
.logo {
  text-align: center;
  margin-bottom: 32px;
}

.logo h1 {
  font-size: 28px;
  font-weight: 800;
  color: #0f2b2b;
}

.logo h1 span {
  color: var(--color-accent);
}

.logo p {
  color: #64748b;
  font-size: 14px;
  margin-top: 4px;
}

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

.welcome-text h2 {
  font-size: 20px;
  font-weight: 600;
  color: #0f2b2b;
}

.welcome-text p {
  color: #64748b;
  font-size: 14px;
}

/* For the reapply page, we also need a smaller container */
.container-narrow {
  max-width: 500px;
  margin: 40px auto;
  padding: 20px;
}

/* ---------- UTILITY ---------- */
.d-flex {
  display: flex;
}
.justify-content-between {
  justify-content: space-between;
}
.align-items-center {
  align-items: center;
}
.gap-2 {
  gap: 8px;
}
.gap-3 {
  gap: 16px;
}
.fw-bold {
  font-weight: 700;
}
.text-success {
  color: var(--color-success);
}
.text-sm {
  font-size: 0.875rem;
}
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: var(--space-md); }
.mt-5 { margin-top: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.p-3 { padding: var(--space-md); }
.p-4 { padding: var(--space-lg); }
.bg-light { background: var(--color-cream); }
.border { border: 1px solid var(--color-border); }
.rounded { border-radius: var(--radius-sm); }

/* ---------- PHASE TOGGLE (impact report) ---------- */
.section-hidden {
  display: none;
}