/* ============================================
   Intellisoft Course Fees Display
   ============================================ */

.isft-fees-wrapper {
    --isft-green: #059669;
    --isft-green-light: #ecfdf5;
    --isft-green-border: #a7f3d0;
    --isft-blue: #2563eb;
    --isft-blue-light: #eff6ff;
    --isft-blue-border: #bfdbfe;
    --isft-gray: #6b7280;
    --isft-gray-light: #f9fafb;
    --isft-gray-border: #e5e7eb;
    --isft-dark: #1e293b;
    --isft-radius: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0;
    color: #334155;
}

/* HEADER */
.isft-fees-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
    padding: 24px 28px;
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4f8 50%, #f5f0ff 100%);
    border: 1px solid #dbeafe;
    border-radius: var(--isft-radius);
    color: #1e293b;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08), 0 1px 4px rgba(0,0,0,0.04);
}
.isft-fees-header-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: #eff6ff;
    border-radius: 10px;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
}
.isft-fees-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 6px 0;
    color: #1e40af;
    line-height: 1.3;
}
.isft-fees-subtitle {
    margin: 0;
    font-size: 15px;
    opacity: .9;
    line-height: 1.5;
    color: #334155;
}
.isft-fees-subtitle strong {
    color: #1e293b;
    font-size: 17px;
}
.isft-tgs-badge {
    display: inline-block;
    background: #fff;
    color: #1e40af;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
    margin-left: 8px;
    vertical-align: middle;
    letter-spacing: .3px;
    font-weight: 600;
    border: 1.5px solid #93c5fd;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.1);
}

/* TIER CARDS GRID */
.isft-tiers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}
@media (max-width: 768px) {
    .isft-tiers-grid { grid-template-columns: 1fr; }
}

/* INDIVIDUAL TIER CARD */
.isft-tier-card {
    position: relative;
    background: #fff;
    border: 2px solid var(--isft-gray-border);
    border-radius: var(--isft-radius);
    padding: 24px 20px 20px;
    transition: transform .2s, box-shadow .2s;
}
.isft-tier-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.1);
}

/* Color variants */
.isft-tier-green { border-color: var(--isft-green-border); background: var(--isft-green-light); }
.isft-tier-blue  { border-color: var(--isft-blue-border);  background: var(--isft-blue-light);  }
.isft-tier-gray  { border-color: var(--isft-gray-border);  background: var(--isft-gray-light);  }

/* Badge (Best Value) */
.isft-tier-badge {
    position: absolute;
    top: -12px;
    right: 16px;
    background: var(--isft-green);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .8px;
    padding: 4px 14px;
    border-radius: 20px;
}
.isft-badge-blue {
    background: var(--isft-blue);
}

/* Grant percentage */
.isft-tier-header {
    text-align: center;
    margin-bottom: 12px;
}
.isft-tier-pct {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    display: block;
}
.isft-tier-green .isft-tier-pct { color: var(--isft-green); }
.isft-tier-blue  .isft-tier-pct { color: var(--isft-blue);  }
.isft-tier-gray  .isft-tier-pct { color: var(--isft-gray);  }
.isft-tier-pct-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #64748b;
}
.isft-tier-green .isft-tier-pct-label { color: #166534; }
.isft-tier-blue  .isft-tier-pct-label { color: #1e40af; }

/* Title */
.isft-tier-title {
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    margin: 12px 0 2px;
    color: var(--isft-dark);
    line-height: 1.3;
}
.isft-tier-sublabel {
    text-align: center;
    font-size: 12px;
    color: #64748b;
    margin: 0 0 16px;
}
.isft-tier-green .isft-tier-sublabel { color: #166534; }
.isft-tier-blue  .isft-tier-sublabel { color: #1e40af; }

/* Eligibility list */
.isft-tier-eligible {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    font-size: 14px;
    line-height: 1.7;
}
.isft-tier-eligible li {
    position: relative;
    padding-left: 18px;
    color: #334155;
}
.isft-tier-green .isft-tier-eligible li { color: #14532d; }
.isft-tier-blue  .isft-tier-eligible li { color: #1e3a5f; }
.isft-tier-eligible li::before {
    content: "✓";
    position: absolute;
    left: 0;
    font-weight: 700;
}
.isft-tier-green .isft-tier-eligible li::before { color: var(--isft-green); }
.isft-tier-blue  .isft-tier-eligible li::before { color: var(--isft-blue); }
.isft-tier-gray  .isft-tier-eligible li::before { color: var(--isft-gray); }

/* Fee breakdown rows */
.isft-tier-breakdown {
    background: rgba(255,255,255,.7);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 14px;
}
.isft-tier-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    font-size: 13px;
    color: #475569;
}
.isft-tier-green .isft-tier-row { color: #1a3c2a; }
.isft-tier-blue  .isft-tier-row { color: #1e3a5f; }
.isft-tier-grant-row {
    color: var(--isft-green);
    font-weight: 600;
}
.isft-tier-subtotal {
    border-top: 1px dashed #cbd5e1;
    margin-top: 4px;
    padding-top: 8px;
}
.isft-tier-gst {
    font-size: 12px;
    color: #64748b;
}
.isft-tier-green .isft-tier-gst { color: #2d6a4f; }
.isft-tier-blue  .isft-tier-gst { color: #3b5998; }
.isft-tier-total {
    border-top: 2px solid #334155;
    margin-top: 6px;
    padding-top: 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--isft-dark);
}
.isft-tier-pay {
    font-size: 20px;
    font-weight: 800;
}
.isft-tier-green .isft-tier-pay { color: var(--isft-green); }
.isft-tier-blue  .isft-tier-pay { color: var(--isft-blue);  }
.isft-tier-gray  .isft-tier-pay { color: var(--isft-dark);  }

/* Extra tags (SkillsFuture, UTAP etc.) */
.isft-tier-extras {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}
.isft-tier-extra-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(255,255,255,.8);
    color: #475569 !important;
    border: 1px solid #e2e8f0;
    text-decoration: none !important;
    cursor: pointer;
    transition: background .15s, border-color .15s;
}
.isft-tier-extra-tag:hover {
    background: #fff;
    border-color: #94a3b8;
    color: #1e293b !important;
}
.isft-tier-extra-tag svg {
    color: var(--isft-green);
    flex-shrink: 0;
}

/* FOREIGNERS NOTE */
.isft-foreigners-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    margin-bottom: 28px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 4px solid #94a3b8;
    border-radius: 8px;
    font-size: 13px;
    color: #475569;
    line-height: 1.6;
}
.isft-foreigners-note svg {
    flex-shrink: 0;
    color: #94a3b8;
    margin-top: 2px;
}
.isft-foreigners-note a {
    color: #2563eb !important;
    text-decoration: underline !important;
    font-weight: 600;
}
.isft-foreigners-note a:hover {
    color: #1d4ed8 !important;
}

/* ADDITIONAL FUNDING INFO */
.isft-funding-info {
    margin-bottom: 24px;
}
.isft-funding-info-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--isft-dark);
    margin: 0 0 16px;
}
.isft-funding-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
@media (max-width: 768px) {
    .isft-funding-cards { grid-template-columns: 1fr; }
}
.isft-funding-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    text-decoration: none !important;
    color: inherit !important;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s, border-color .15s;
}
.isft-funding-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,.08);
    border-color: #93c5fd;
}
.isft-funding-card strong {
    font-size: 14px;
    color: var(--isft-dark);
}
.isft-funding-card p {
    font-size: 13px;
    color: #64748b;
    margin: 4px 0 0;
    line-height: 1.5;
}
.isft-funding-card-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    color: #fff;
}
.isft-icon-sf   { background: linear-gradient(135deg, #7c3aed, #a855f7); }
.isft-icon-sfec { background: linear-gradient(135deg, #0369a1, #38bdf8); }
.isft-icon-utap { background: linear-gradient(135deg, #b45309, #fbbf24); }

/* CTA */
.isft-fees-cta {
    text-align: center;
    padding: 24px;
    background: #f8fafc;
    border-radius: var(--isft-radius);
    border: 1px solid #e2e8f0;
    margin-bottom: 16px;
}
.isft-fees-cta p {
    margin: 0 0 16px;
    font-size: 15px;
    color: #475569;
}
.isft-cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.isft-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none !important;
    transition: transform .15s, box-shadow .15s;
}
.isft-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.isft-cta-phone {
    background: #3b82f6 !important;
    color: #fff !important;
}
.isft-cta-phone:hover,
.isft-cta-phone:visited,
.isft-cta-phone:active { color: #fff !important; background: #2563eb !important; }
.isft-cta-whatsapp {
    background: #22c55e !important;
    color: #fff !important;
}
.isft-cta-whatsapp:hover,
.isft-cta-whatsapp:visited,
.isft-cta-whatsapp:active { color: #fff !important; background: #16a34a !important; }

/* Disclaimer */
.isft-fees-disclaimer {
    font-size: 11px;
    color: #94a3b8;
    line-height: 1.6;
    text-align: center;
    margin: 0;
}

/* Error */
.isft-error {
    text-align: center;
    padding: 24px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    color: #dc2626;
}