/* CGPA Tools — calculator UI (matches theme design system; also works standalone). */
.cgpat {
  --t-accent: #B3FF3A;
  --t-accent-strong: #8EDB00;
  --t-accent-ink: #4d7c0f;
  --t-ink: #1a1a1a;
  --t-ink2: #4a5568;
  --t-border: #e8eef3;
  --t-border-lime: rgba(179, 255, 58, 0.4);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--t-border-lime);
  border-radius: 20px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.08);
  padding: 28px;
  margin: 8px 0 34px;
}
@media (max-width: 560px) { .cgpat { padding: 18px; } }

.cgpat-hint { color: var(--t-ink2); font-size: 0.92rem; margin: 0 0 14px; }

/* University selector */
.cgpat-uni { border-bottom: 1px dashed var(--t-border); padding-bottom: 18px; margin-bottom: 20px; }
.cgpat-uni-label { font-weight: 700; margin: 0 0 10px; }
.cgpat-uni-label span { font-weight: 500; color: #718096; font-size: 0.85rem; }
.cgpat-uni-countries { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.cgpat-country {
  font: 600 0.82rem/1 inherit; color: var(--t-ink2);
  background: #fff; border: 1px solid var(--t-border); border-radius: 999px;
  padding: 7px 12px; cursor: pointer;
}
.cgpat-country.active { background: var(--t-accent); border-color: transparent; color: var(--t-ink); }
.cgpat-uni-info {
  background: #f7ffe8; border-left: 3px solid var(--t-accent-strong);
  border-radius: 8px; padding: 10px 14px; font-size: 0.9rem; color: var(--t-ink2); margin: 12px 0 0;
}

/* Inputs */
.cgpat-input, .cgpat-select {
  font: 500 0.95rem/1.4 inherit; color: var(--t-ink);
  background: #fff; border: 1.5px solid var(--t-border); border-radius: 10px;
  padding: 10px 12px; min-width: 0; width: 100%;
}
.cgpat-input:focus, .cgpat-select:focus {
  outline: none; border-color: var(--t-accent-strong);
  box-shadow: 0 0 0 3px rgba(179, 255, 58, 0.35);
}

/* Rows */
.cgpat-rows { display: grid; gap: 10px; }
.cgpat-row { display: grid; grid-template-columns: 1.6fr 1fr 0.8fr auto; gap: 8px; align-items: center; }
.cgpat-row:has(.cgpat-weight) { grid-template-columns: 1.4fr 0.9fr 1fr 0.7fr auto; }
.cgpat-row:has(.cgpat-value), .cgpat-row:has(.cgpat-score) { grid-template-columns: 1.6fr 1fr 1fr auto; }
@media (max-width: 640px) {
  .cgpat-row, .cgpat-row:has(.cgpat-weight), .cgpat-row:has(.cgpat-value), .cgpat-row:has(.cgpat-score) {
    grid-template-columns: 1fr 1fr;
  }
  .cgpat-row .cgpat-name { grid-column: 1 / -1; }
}
.cgpat-del {
  background: none; border: 0; color: #94a3b8; font-size: 1rem; cursor: pointer;
  width: 34px; height: 34px; border-radius: 50%;
}
.cgpat-del:hover { background: #fee2e2; color: #b91c1c; }

/* Semesters */
.cgpat-sem { border: 1px solid var(--t-border); border-radius: 14px; padding: 16px; margin: 0 0 14px; }
.cgpat-sem-title { font-weight: 800; padding: 0 8px; }
.cgpat-sem-rows { display: grid; gap: 10px; margin-bottom: 12px; }

/* Form fields */
.cgpat-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (max-width: 640px) { .cgpat-form { grid-template-columns: 1fr; } }
.cgpat-field { display: grid; gap: 6px; }
.cgpat-field-label { font-weight: 700; font-size: 0.88rem; color: var(--t-ink); }

/* Presets */
.cgpat-presets { border: 0; padding: 0; margin: 18px 0 0; }
.cgpat-preset-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.cgpat-preset {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1.5px solid var(--t-border); border-radius: 999px;
  padding: 8px 16px; cursor: pointer; font-size: 0.9rem; font-weight: 600; color: var(--t-ink2);
}
.cgpat-preset:has(input:checked) { background: rgba(179, 255, 58, 0.25); border-color: var(--t-accent-strong); color: var(--t-ink); }
.cgpat-preset input { accent-color: var(--t-accent-strong); }
.cgpat-custom-mult { width: 90px !important; }

/* Buttons */
.cgpat-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0; }
.cgpat-btn {
  font: 700 0.95rem/1 inherit; cursor: pointer;
  border-radius: 999px; padding: 13px 24px; border: 1.5px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s;
}
.cgpat-btn-primary {
  background: linear-gradient(120deg, var(--t-accent), #cdff70); color: var(--t-ink);
  box-shadow: 0 6px 18px rgba(142, 219, 0, 0.35);
}
.cgpat-btn-primary:hover { transform: translateY(-2px); }
.cgpat-btn-ghost { background: #fff; border-color: var(--t-border); color: var(--t-ink2); }
.cgpat-btn-ghost:hover { border-color: var(--t-accent-strong); color: var(--t-ink); }

/* Result */
.cgpat-result {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px;
  background: linear-gradient(135deg, #f7ffe0, #ffffff 70%);
  border: 1px solid var(--t-border-lime); border-radius: 16px; padding: 20px 24px;
}
.cgpat-result-label { font-weight: 700; color: var(--t-ink2); }
.cgpat-result-value {
  font-size: 2.4rem; font-weight: 900; color: var(--t-accent-ink);
  letter-spacing: -0.02em; margin-right: auto;
}
.cgpat-result.pop .cgpat-result-value { animation: cgpat-pop 0.35s ease; }
@keyframes cgpat-pop { 40% { transform: scale(1.12); } }
.cgpat-result-extra { flex-basis: 100%; color: var(--t-ink2); font-size: 0.92rem; }

.cgpat-msg { border-radius: 10px; padding: 10px 14px; font-size: 0.9rem; margin: 14px 0 0; }
.cgpat-msg.error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.cgpat-formula { margin: 16px 0 0; font-size: 0.9rem; color: var(--t-ink2); overflow-x: auto; }
.cgpat-noscript { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 12px 16px; }