/* ============================================================
   eVehicle — EV Loan EMI Calculator Page
   ============================================================ */
.calc-hero { background:linear-gradient(135deg,#0d1117 0%,#1a1f2e 50%,#0f2218 100%); padding:56px 0 48px; position:relative; overflow:hidden; }
.calc-hero::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse 55% 80% at 85% 30%,rgba(0,200,150,.12),transparent 60%); pointer-events:none; }
.calc-hero::after  { content:''; position:absolute; inset:0; pointer-events:none; background-image:linear-gradient(rgba(0,200,150,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,150,.04) 1px,transparent 1px); background-size:52px 52px; }
.calc-hero-inner   { position:relative; z-index:1; text-align:center; max-width:680px; margin:0 auto; }
.calc-hero-eyebrow { display:inline-flex; align-items:center; gap:7px; background:rgba(0,200,150,.12); border:1px solid rgba(0,200,150,.25); color:var(--primary); font-size:.72rem; font-weight:700; padding:5px 14px; border-radius:var(--radius-full); font-family:var(--font-primary); text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px; }
.calc-hero h1 { font-size:clamp(1.8rem,4vw,3rem); font-weight:900; color:var(--white); font-family:var(--font-primary); line-height:1.1; margin-bottom:14px; }
.calc-hero h1 span { color:var(--primary); }
.calc-hero p { color:rgba(255,255,255,.5); font-size:.95rem; line-height:1.8; }

/* ── MAIN LAYOUT ── */
.calc-layout { display:grid; grid-template-columns:1fr 380px; gap:28px; padding:40px 0 60px; align-items:start; }

/* ── CALCULATOR CARD ── */
.calc-card { background:var(--white); border:1px solid var(--border); border-radius:var(--radius-xl); overflow:hidden; }
.calc-card-hd { background:linear-gradient(135deg,var(--primary),#009e78); padding:18px 24px; }
.calc-card-hd h3 { color:var(--dark); font-size:.95rem; font-weight:800; font-family:var(--font-primary); margin:0; display:flex; align-items:center; gap:8px; }
.calc-card-body { padding:24px; }

/* Sliders */
.calc-row { margin-bottom:22px; }
.calc-label { display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; font-size:.8rem; font-weight:700; color:var(--text); font-family:var(--font-primary); }
.calc-label .calc-val { color:var(--primary); font-size:.95rem; font-weight:800; }
.calc-slider { width:100%; height:6px; accent-color:var(--primary); cursor:pointer; }
.calc-range-labels { display:flex; justify-content:space-between; font-size:.67rem; color:var(--text-muted); margin-top:4px; }

/* Vehicle type tabs */
.calc-type-tabs { display:grid; grid-template-columns:repeat(3,1fr); gap:7px; margin-bottom:20px; }
.calc-type-tab { border:1.5px solid var(--border); border-radius:var(--radius); padding:10px 8px; text-align:center; cursor:pointer; transition:var(--transition); background:var(--white); }
.calc-type-tab:hover { border-color:var(--primary); }
.calc-type-tab.active { border-color:var(--primary); background:var(--primary-light); }
.calc-type-tab .tab-ico { font-size:1.3rem; display:block; margin-bottom:4px; }
.calc-type-tab .tab-lbl { font-size:.68rem; font-weight:700; color:var(--text-muted); font-family:var(--font-primary); }
.calc-type-tab.active .tab-lbl { color:var(--primary-dark); }
.calc-type-tab .tab-rate { font-size:.62rem; color:var(--primary-dark); background:var(--primary-light); padding:1px 6px; border-radius:var(--radius-full); margin-top:3px; display:inline-block; }

/* Divider */
.calc-divider { height:1px; background:var(--border); margin:20px 0; }

/* ── RESULTS PANEL ── */
.calc-results { background:linear-gradient(135deg,var(--dark),#1a2f20); border-radius:var(--radius-xl); padding:24px; }
.calc-emi-main { text-align:center; padding-bottom:20px; border-bottom:1px solid rgba(255,255,255,.1); margin-bottom:20px; }
.calc-emi-lbl { font-size:.75rem; color:rgba(255,255,255,.45); text-transform:uppercase; letter-spacing:.06em; font-family:var(--font-primary); margin-bottom:6px; }
.calc-emi-val { font-size:2.6rem; font-weight:900; color:var(--primary); font-family:var(--font-primary); line-height:1; }
.calc-emi-sub { font-size:.78rem; color:rgba(255,255,255,.4); margin-top:5px; }
.calc-result-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:16px; }
.calc-result-item { background:rgba(255,255,255,.06); border-radius:var(--radius-lg); padding:13px; text-align:center; }
.calc-result-item .rv { font-size:1.05rem; font-weight:800; color:var(--white); font-family:var(--font-primary); }
.calc-result-item .rl { font-size:.67rem; color:rgba(255,255,255,.4); margin-top:3px; }
.calc-saving { background:rgba(74,222,128,.1); border:1px solid rgba(74,222,128,.25); border-radius:var(--radius-lg); padding:12px 16px; display:flex; align-items:center; gap:10px; }
.calc-saving-ico { width:32px; height:32px; background:#4ade80; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:.85rem; color:#14532d; flex-shrink:0; }
.calc-saving-text { font-size:.82rem; color:#4ade80; font-weight:700; font-family:var(--font-primary); }
.calc-saving-sub  { font-size:.68rem; color:rgba(74,222,128,.6); margin-top:1px; }

/* ── AMORTISATION TABLE ── */
.calc-amort { background:var(--white); border:1px solid var(--border); border-radius:var(--radius-xl); overflow:hidden; }
.calc-amort-hd { padding:14px 20px; background:var(--gray-50); border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; }
.calc-amort-hd h4 { font-size:.88rem; font-weight:800; font-family:var(--font-primary); display:flex; align-items:center; gap:8px; }
.calc-amort-hd h4 i { color:var(--primary); }
.calc-amort-table { width:100%; border-collapse:collapse; font-size:.78rem; }
.calc-amort-table th { background:var(--dark); color:rgba(255,255,255,.65); padding:9px 14px; text-align:left; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; font-family:var(--font-primary); }
.calc-amort-table td { padding:9px 14px; border-bottom:1px solid var(--border); }
.calc-amort-table tr:nth-child(even) td { background:var(--gray-50); }
.calc-amort-table tr:hover td { background:var(--primary-light); }
.calc-amort-table .principal { color:var(--primary-dark); font-weight:700; }
.calc-amort-table .interest  { color:#f97316; }

/* ── COMPARISON TABLE ── */
.calc-compare { background:var(--white); border:1px solid var(--border); border-radius:var(--radius-xl); overflow:hidden; }
.calc-compare-hd { padding:14px 20px; background:var(--gray-50); border-bottom:1px solid var(--border); }
.calc-compare-hd h4 { font-size:.88rem; font-weight:800; font-family:var(--font-primary); display:flex; align-items:center; gap:8px; }
.calc-compare-hd h4 i { color:var(--primary); }
.calc-compare-table { width:100%; border-collapse:collapse; font-size:.8rem; }
.calc-compare-table th { background:var(--dark); color:rgba(255,255,255,.65); padding:10px 14px; text-align:left; font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; font-family:var(--font-primary); font-weight:700; }
.calc-compare-table td { padding:10px 14px; border-bottom:1px solid var(--border); }
.calc-compare-table tr:nth-child(even) td { background:var(--gray-50); }
.calc-compare-table .ev-col { color:var(--primary-dark); font-weight:700; }
.calc-compare-table .ice-col { color:#ef4444; }

/* ── PIE CHART DONUT ── */
.calc-donut-wrap { display:flex; align-items:center; gap:20px; padding:16px; }
.calc-donut { position:relative; width:120px; height:120px; flex-shrink:0; }
.calc-donut svg { transform:rotate(-90deg); }
.calc-donut-legend { display:flex; flex-direction:column; gap:7px; flex:1; }
.calc-donut-legend-item { display:flex; align-items:center; gap:8px; font-size:.78rem; }
.calc-donut-legend-dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; }

/* ── SIDEBAR ── */
.calc-sidebar { display:flex; flex-direction:column; gap:16px; }
.calc-tip-card { background:var(--white); border:1px solid var(--border); border-radius:var(--radius-xl); overflow:hidden; }
.calc-tip-hd { padding:12px 16px; background:var(--gray-50); border-bottom:1px solid var(--border); font-size:.82rem; font-weight:700; font-family:var(--font-primary); display:flex; align-items:center; gap:7px; }
.calc-tip-hd i { color:var(--primary); }
.calc-tip-body { padding:14px 16px; }
.calc-tip-item { display:flex; align-items:flex-start; gap:9px; padding:7px 0; border-bottom:1px solid var(--border); font-size:.8rem; }
.calc-tip-item:last-child { border-bottom:none; padding-bottom:0; }
.calc-tip-item i { color:var(--primary); font-size:.8rem; margin-top:2px; flex-shrink:0; width:14px; }

/* ── RESPONSIVE ── */
@media (max-width:1024px) { .calc-layout { grid-template-columns:1fr; } .calc-sidebar { display:grid; grid-template-columns:1fr 1fr; } }
@media (max-width:768px)  { .calc-type-tabs { grid-template-columns:repeat(2,1fr); } .calc-result-grid { grid-template-columns:1fr 1fr; } .calc-sidebar { grid-template-columns:1fr; } }
@media (max-width:480px)  { .calc-emi-val { font-size:2rem; } .calc-amort-table { font-size:.72rem; } .calc-compare-table { font-size:.72rem; } }