/* ============================================================
   SAUDI EXPAT GUIDE — calculators.css
   Calculator Page Styles
   © 2026 Saudi Expats Guide
============================================================ */

/* ── Calculator Page Header ── */
.calc-header {
  background-color: var(--navy);
  padding: 50px 0 40px;
  position: relative;
  overflow: hidden;
}

.calc-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 15% 50%, rgba(197, 160, 89, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(0, 128, 128, 0.08) 0%, transparent 40%);
  pointer-events: none;
}

.calc-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    to right,
    transparent,
    var(--gold),
    var(--teal),
    transparent
  );
}

.calc-header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.calc-header .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.calc-header .breadcrumb a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: var(--transition);
}

.calc-header .breadcrumb a:hover {
  color: var(--gold);
}

.calc-header .breadcrumb span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
}

.calc-header .breadcrumb .current {
  color: var(--gold);
  font-size: 13px;
}

.calc-header h1 {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--white);
  margin-bottom: 10px;
}

.calc-header h1 span {
  color: var(--gold);
}

.calc-header p {
  font-size: var(--text-md);
  color: rgba(255, 255, 255, 0.65);
  max-width: 600px;
  margin: 0;
}

/* ── Calculator Layout ── */
.calc-layout {
  max-width: var(--container);
  margin: 0 auto;
  padding: 50px 24px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: start;
}

/* ── Calculator Main Box ── */
.calc-box {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 30px var(--shadow-md);
  overflow: hidden;
}

/* ── Calculator Box Header ── */
.calc-box-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-box-header .calc-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(197, 160, 89, 0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.calc-box-header .calc-icon i {
  font-size: 24px;
  color: var(--gold);
}

.calc-box-header h2 {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--white);
  margin-bottom: 4px;
}

.calc-box-header p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* ── Calculator Form ── */
.calc-form {
  padding: 32px;
}

/* ── Form Groups ── */
.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-semi);
  color: var(--navy);
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}

.form-group label span {
  color: var(--text-muted);
  font-weight: var(--weight-regular);
  font-size: 12px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background-color: var(--bg-off-white);
  outline: none;
  transition: var(--transition);
  appearance: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--teal);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(0, 128, 128, 0.08);
}

.form-group input::placeholder {
  color: var(--text-muted);
  font-size: 14px;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

/* ── Form Row (Two Columns) ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Input With Prefix ── */
.input-prefix {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix .prefix {
  position: absolute;
  left: 14px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-semi);
  color: var(--teal);
}

.input-prefix input {
  padding-left: 50px;
}

/* ── Calculate Button ── */
.calc-submit-btn {
  width: 100%;
  padding: 16px;
  background-color: var(--cta-orange);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: var(--weight-semi);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 10px;
  letter-spacing: 0.3px;
}

.calc-submit-btn:hover {
  background-color: #b94600;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(211, 84, 0, 0.35);
}

.calc-submit-btn i {
  font-size: 16px;
}

/* ── Reset Button ── */
.calc-reset-btn {
  width: 100%;
  padding: 11px;
  background-color: transparent;
  color: var(--text-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: var(--transition);
  margin-top: 10px;
}

.calc-reset-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* ── Calculator Result ── */
.calc-result {
  display: none;
  padding: 0 32px 32px;
}

.calc-result.show {
  display: block;
}

.calc-result-box {
  background: linear-gradient(135deg, #f0faf5, #e8f8f2);
  border: 2px solid var(--success);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}

.calc-result-box .result-label {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-semi);
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: 8px;
}

.calc-result-box .result-amount {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: var(--weight-black);
  color: var(--success);
  line-height: 1.1;
  margin-bottom: 6px;
}

.calc-result-box .result-currency {
  font-size: 20px;
  font-weight: var(--weight-semi);
  vertical-align: super;
  margin-right: 4px;
}

.calc-result-box .result-note {
  font-size: 13px;
  color: var(--text-light);
  margin: 0;
}

/* ── Result Breakdown ── */
.result-breakdown {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.breakdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.breakdown-item .breakdown-label {
  font-size: 13px;
  color: var(--text-light);
  font-family: var(--font-heading);
}

.breakdown-item .breakdown-value {
  font-size: 14px;
  font-weight: var(--weight-semi);
  color: var(--navy);
  font-family: var(--font-heading);
}

.breakdown-item.total {
  background-color: var(--navy);
  border-color: var(--navy);
}

.breakdown-item.total .breakdown-label {
  color: rgba(255, 255, 255, 0.7);
}

.breakdown-item.total .breakdown-value {
  color: var(--gold);
  font-size: 16px;
}

/* ── Result Actions ── */
.result-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.result-actions button {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-semi);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
}

.btn-print {
  background-color: var(--navy);
  color: var(--white);
}

.btn-print:hover {
  background-color: var(--navy-light);
}

.btn-whatsapp-share {
  background-color: var(--success);
  color: var(--white);
}

.btn-whatsapp-share:hover {
  background-color: #1e8449;
}

/* ── Calculator Sidebar ── */
.calc-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── How It Works Box ── */
.how-it-works {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 2px 15px var(--shadow);
}

.how-it-works h3 {
  font-size: 16px;
  font-weight: var(--weight-semi);
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.how-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.how-step .step-number {
  width: 28px;
  height: 28px;
  background-color: var(--teal);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-bold);
  flex-shrink: 0;
}

.how-step .step-text h4 {
  font-size: 13px;
  font-weight: var(--weight-semi);
  color: var(--navy);
  margin-bottom: 3px;
}

.how-step .step-text p {
  font-size: 12px;
  color: var(--text-light);
  margin: 0;
  line-height: 1.5;
}

/* ── Important Notes Box ── */
.calc-notes {
  background-color: rgba(197, 160, 89, 0.08);
  border: 1px solid rgba(197, 160, 89, 0.25);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

.calc-notes h4 {
  font-size: 14px;
  font-weight: var(--weight-semi);
  color: var(--gold-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-notes ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-notes ul li {
  font-size: 13px;
  color: var(--text);
  display: flex;
  gap: 8px;
  line-height: 1.5;
}

.calc-notes ul li::before {
  content: '•';
  color: var(--gold);
  font-weight: bold;
  flex-shrink: 0;
}

/* ── Other Calculators ── */
.other-calcs {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 2px 15px var(--shadow);
}

.other-calcs h3 {
  font-size: 15px;
  font-weight: var(--weight-semi);
  color: var(--navy);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}

.other-calc-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.other-calc-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background-color: var(--bg-off-white);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid transparent;
}

.other-calc-links a:hover {
  border-color: var(--teal);
  background-color: rgba(0, 128, 128, 0.05);
}

.other-calc-links a i {
  color: var(--teal);
  font-size: 16px;
  width: 20px;
  text-align: center;
}

.other-calc-links a span {
  font-size: 13px;
  color: var(--text);
  font-family: var(--font-heading);
  font-weight: var(--weight-medium);
  transition: var(--transition);
}

.other-calc-links a:hover span {
  color: var(--teal);
}

/* ── Tools Index Page ── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.tool-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: 0 2px 15px var(--shadow);
  transition: var(--transition);
  text-align: center;
  border-bottom: 3px solid transparent;
  text-decoration: none;
  display: block;
}

.tool-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-md);
  border-bottom-color: var(--teal);
}

.tool-card .tool-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg,
    rgba(0, 128, 128, 0.1),
    rgba(10, 26, 60, 0.08));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.tool-card .tool-icon i {
  font-size: 26px;
  color: var(--teal);
}

.tool-card h3 {
  font-size: 16px;
  font-weight: var(--weight-semi);
  color: var(--navy);
  margin-bottom: 8px;
  transition: var(--transition);
}

.tool-card:hover h3 {
  color: var(--teal);
}

.tool-card p {
  font-size: 13px;
  color: var(--text-light);
  line-height: var(--leading-normal);
  margin: 0;
}

/* ── Responsive Calculators ── */
@media (max-width: 1024px) {
  .calc-layout {
    grid-template-columns: 1fr;
  }

  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .calc-form {
    padding: 24px 20px;
  }

  .calc-result {
    padding: 0 20px 24px;
  }

  .calc-box-header {
    padding: 22px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .tools-grid {
    grid-template-columns: 1fr;
  }

  .calc-header h1 {
    font-size: var(--text-2xl);
  }
}