/* ================================================================
   EV Battery Cost Estimator — v3.0 Styles  |  EVCommunity.in
   Colour palette: matches EV vs Petrol plugin exactly
   ================================================================ */

/* ── Variables ── */
:root {
  --green:      #10b981;
  --green-dk:   #059669;
  --green-lt:   #d1fae5;
  --blue:       #3b82f6;
  --blue-dk:    #2563eb;
  --blue-lt:    #dbeafe;
  --orange:     #f59e0b;
  --orange-lt:  #fef3c7;
  --red:        #ef4444;
  --red-lt:     #fee2e2;
  --bg:         #f8fafc;
  --card:       #ffffff;
  --border:     #e2e8f0;
  --txt:        #1e293b;
  --txt2:       #64748b;
  --txt3:       #94a3b8;
  --sh-sm:      0 1px 4px rgba(0,0,0,.07);
  --sh-md:      0 4px 14px rgba(0,0,0,.09);
  --sh-lg:      0 10px 32px rgba(0,0,0,.12);
  --sh-xl:      0 20px 48px rgba(0,0,0,.14);
  --r-sm:       6px;
  --r-md:       10px;
  --r-lg:       16px;
  --r-xl:       22px;
  --r-2xl:      28px;
  --r-full:     9999px;
  --ease:       cubic-bezier(.4,0,.2,1);
  --t:          260ms;
}

/* ── Base reset ── */
.evbce-wrap *, .evbce-wrap *::before, .evbce-wrap *::after {
  box-sizing: border-box; margin: 0; padding: 0;
}

.evbce-wrap {
  font-family: -apple-system, 'Segoe UI', system-ui, Roboto, sans-serif;
  background: var(--bg);
  color: var(--txt);
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  line-height: 1.6;
  font-size: 15px;
}

/* ════════════════════════════════════════════
   MODAL — How to Use
════════════════════════════════════════════ */
.evbce-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15,23,42,.6);
  backdrop-filter: blur(6px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: evbce-fade .25s var(--ease);
}
.evbce-modal {
  background: var(--card);
  border-radius: var(--r-2xl);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem 2rem 1.75rem;
  box-shadow: var(--sh-xl);
  position: relative;
  animation: evbce-slideUp .3s var(--ease);
}
.evbce-modal-close {
  position: absolute; top: 1rem; right: 1.1rem;
  width: 34px; height: 34px;
  border-radius: var(--r-full);
  border: 2px solid var(--border);
  background: var(--bg);
  font-size: 1.2rem; color: var(--txt2);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t) var(--ease);
}
.evbce-modal-close:hover { background: var(--red-lt); border-color: var(--red); color: var(--red); }

.evbce-modal-header {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border);
}
.evbce-modal-icon { font-size: 1.75rem; }
.evbce-modal-header h3 {
  font-size: 1.25rem; font-weight: 800; color: var(--txt);
}

/* Steps */
.evbce-steps { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.evbce-step {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: .9rem 1rem;
  background: var(--bg);
  border-radius: var(--r-lg);
  border-left: 3px solid var(--green);
}
.evbce-step-num {
  min-width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff;
  border-radius: var(--r-full);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800;
  flex-shrink: 0;
}
.evbce-step-body strong { display: block; font-size: .9rem; font-weight: 700; color: var(--txt); margin-bottom: .2rem; }
.evbce-step-body p { font-size: .82rem; color: var(--txt2); line-height: 1.55; }

/* FAQ */
.evbce-modal-faq h4 {
  font-size: .95rem; font-weight: 700; color: var(--txt);
  margin-bottom: .75rem;
}
.evbce-faq-item {
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: .5rem;
  overflow: hidden;
}
.evbce-faq-item summary {
  padding: .75rem 1rem;
  font-size: .875rem; font-weight: 600; color: var(--txt);
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.evbce-faq-item summary::after { content: '▾'; color: var(--txt3); transition: transform var(--t); }
.evbce-faq-item[open] summary::after { transform: rotate(180deg); }
.evbce-faq-item p {
  padding: 0 1rem .85rem;
  font-size: .82rem; color: var(--txt2); line-height: 1.6;
}
.evbce-modal-cta {
  width: 100%;
  padding: .95rem;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff;
  border: none;
  border-radius: var(--r-lg);
  font-size: 1rem; font-weight: 800;
  cursor: pointer;
  margin-top: 1.25rem;
  transition: transform var(--t), box-shadow var(--t);
  box-shadow: 0 5px 18px rgba(16,185,129,.35);
}
.evbce-modal-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(16,185,129,.45); }

/* ════════════════════════════════════════════
   HEADER
════════════════════════════════════════════ */
.evbce-header {
  text-align: center;
  padding: 2rem 1rem 1.75rem;
  animation: evbce-fadeDown .55s var(--ease) both;
}
.evbce-badges-row { display: flex; justify-content: center; gap: .6rem; flex-wrap: wrap; margin-bottom: .9rem; }
.evbce-badge {
  font-size: .72rem; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; padding: .3rem .9rem;
  border-radius: var(--r-full);
}
.evbce-badge--year {
  background: linear-gradient(135deg, var(--orange), #fbbf24);
  color: #fff; box-shadow: 0 3px 10px rgba(245,158,11,.3);
}
.evbce-badge--count {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff; box-shadow: 0 3px 10px rgba(16,185,129,.25);
}
.evbce-title {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  font-weight: 900; letter-spacing: -.03em; line-height: 1.15;
  background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .65rem;
}
.evbce-subtitle {
  font-size: 1rem; color: var(--txt2);
  max-width: 520px; margin: 0 auto .9rem; line-height: 1.6;
}
.evbce-how-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1.1rem;
  background: var(--card); border: 2px solid var(--border);
  border-radius: var(--r-full);
  font-size: .85rem; font-weight: 600; color: var(--txt2);
  cursor: pointer; transition: all var(--t) var(--ease);
}
.evbce-how-btn:hover {
  border-color: var(--green); color: var(--green-dk);
  box-shadow: 0 3px 10px rgba(16,185,129,.2);
}

/* ════════════════════════════════════════════
   TABS
════════════════════════════════════════════ */
.evbce-tabs {
  display: flex; gap: .75rem;
  background: var(--card);
  padding: .5rem; border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  margin-bottom: 1.75rem;
  animation: evbce-fadeUp .5s var(--ease) .1s both;
}
.evbce-tab {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1rem;
  border: 2px solid var(--border); border-radius: var(--r-md);
  background: transparent;
  font-size: .95rem; font-weight: 700; color: var(--txt2);
  cursor: pointer; position: relative; overflow: hidden;
  transition: all var(--t) var(--ease);
}
.evbce-tab::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--green), var(--blue));
  opacity: 0; transition: opacity var(--t) var(--ease);
  z-index: 0;
}
.evbce-tab:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }
.evbce-tab--active { border-color: transparent; color: #fff; box-shadow: var(--sh-md); }
.evbce-tab--active::before { opacity: 1; }
.evbce-tab-svg, .evbce-tab span { position: relative; z-index: 1; }
.evbce-tab-svg { width: 28px; height: 20px; flex-shrink: 0; }
.evbce-tab-count {
  background: rgba(255,255,255,.25);
  border-radius: var(--r-full);
  font-size: .72rem; font-weight: 700;
  padding: .1rem .5rem;
}
.evbce-tab:not(.evbce-tab--active) .evbce-tab-count {
  background: var(--bg); color: var(--txt2);
}

/* ════════════════════════════════════════════
   MAIN GRID
════════════════════════════════════════════ */
.evbce-main {
  display: grid;
  grid-template-columns: 430px 1fr;
  gap: 1.75rem;
  align-items: start;
}

/* ════════════════════════════════════════════
   CARDS
════════════════════════════════════════════ */
.evbce-card {
  background: var(--card);
  border-radius: var(--r-xl);
  padding: 1.4rem 1.5rem;
  box-shadow: var(--sh-md);
  margin-bottom: 1.25rem;
  animation: evbce-fadeUp .45s var(--ease) both;
  transition: box-shadow var(--t), transform var(--t);
}
.evbce-card:hover { box-shadow: var(--sh-lg); transform: translateY(-2px); }

.evbce-card--health   { border-top: 4px solid var(--green); }
.evbce-card--warranty { border-top: 4px solid var(--blue); }
.evbce-card--cost     { border-top: 4px solid var(--orange); }
.evbce-card--verdict  { border-top: 4px solid var(--green); }
.evbce-card--trend    { border-top: 4px solid var(--blue); }
.evbce-card--tips     { border-top: 4px solid var(--orange); }
.evbce-card--selector { border-top: 4px solid var(--green); }

.evbce-card-head {
  display: flex; align-items: flex-start; gap: .7rem;
  margin-bottom: 1rem; padding-bottom: .8rem;
  border-bottom: 1.5px solid var(--border);
}
.evbce-card-head h3 { font-size: 1rem; font-weight: 800; color: var(--txt); line-height: 1.3; }
.evbce-card-sub { font-size: .75rem; color: var(--txt3); margin-top: .1rem; }
.evbce-cicon { font-size: 1.4rem; flex-shrink: 0; margin-top: .05rem; }

/* ════════════════════════════════════════════
   FORM FIELDS
════════════════════════════════════════════ */
.evbce-field { margin-bottom: 1.1rem; }
.evbce-field:last-child { margin-bottom: 0; }
.evbce-field label {
  display: flex; align-items: center; gap: .35rem;
  font-size: .78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--txt); margin-bottom: .4rem;
}
.evbce-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

.evbce-irow {
  display: flex; align-items: center;
  border: 2px solid var(--border); border-radius: var(--r-md);
  background: #fff; overflow: hidden;
  transition: border-color var(--t), box-shadow var(--t);
}
.evbce-irow:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(16,185,129,.12);
}
.evbce-irow input {
  flex: 1; border: none; outline: none;
  padding: .65rem .7rem;
  font-size: .975rem; font-weight: 600; color: var(--txt);
  background: transparent; min-width: 0;
}
.evbce-pfx, .evbce-unit {
  padding: 0 .65rem;
  font-size: .78rem; font-weight: 700; color: var(--txt2);
  background: var(--bg); height: 100%;
  display: flex; align-items: center; white-space: nowrap;
}
.evbce-pfx { border-right: 2px solid var(--border); }
.evbce-unit { border-left: 2px solid var(--border); }

.evbce-select {
  width: 100%; padding: .65rem .85rem;
  border: 2px solid var(--border); border-radius: var(--r-md);
  font-size: .9rem; font-weight: 500; color: var(--txt);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E") no-repeat right .7rem center / 1.1rem;
  appearance: none; cursor: pointer;
  transition: border-color var(--t), box-shadow var(--t);
}
.evbce-select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(16,185,129,.12); }

.evbce-hint {
  display: block; font-size: .72rem; color: var(--txt3);
  margin-top: .35rem; font-style: italic;
}

/* Tooltip trigger */
.evbce-tooltip-trigger {
  font-size: .8rem; cursor: help; color: var(--txt3);
  font-style: normal;
}

/* Slider */
.evbce-range-row {
  display: flex; justify-content: space-between;
  font-size: .67rem; color: var(--txt3);
  margin: .3rem 0 .2rem;
}
.evbce-slider {
  width: 100%; accent-color: var(--green);
  cursor: pointer; height: 4px; border-radius: var(--r-full);
}

/* Chips */
.evbce-chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .7rem; }
.evbce-chip {
  font-size: .72rem; font-weight: 700;
  padding: .25rem .65rem; border-radius: var(--r-full);
}
.evbce-chip--g { background: var(--green-lt); color: var(--green-dk); }
.evbce-chip--b { background: var(--blue-lt); color: var(--blue-dk); }
.evbce-chip--o { background: var(--orange-lt); color: #92400e; }
.evbce-chip--r { background: #f0fdf4; color: var(--green-dk); }

/* ════════════════════════════════════════════
   REPLACEMENT TYPE BUTTONS
════════════════════════════════════════════ */
.evbce-rep-grid { display: flex; flex-direction: column; gap: .6rem; }
.evbce-rep-btn {
  display: flex; align-items: center; gap: .85rem;
  padding: .85rem 1rem;
  border: 2px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg); cursor: pointer;
  text-align: left; transition: all var(--t) var(--ease);
}
.evbce-rep-btn:hover { border-color: var(--green); }
.evbce-rep-btn--active {
  background: linear-gradient(135deg, rgba(16,185,129,.08), rgba(59,130,246,.08));
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(16,185,129,.12);
}
.evbce-rep-icon { font-size: 1.5rem; flex-shrink: 0; }
.evbce-rep-btn strong { display: block; font-size: .875rem; font-weight: 700; color: var(--txt); }
.evbce-rep-btn span   { display: block; font-size: .75rem; color: var(--txt2); margin-top: .1rem; }

/* ════════════════════════════════════════════
   CALCULATE BUTTON
════════════════════════════════════════════ */
.evbce-calc-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: .65rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff; border: none; border-radius: var(--r-lg);
  font-size: 1.05rem; font-weight: 800;
  cursor: pointer; letter-spacing: .01em;
  box-shadow: 0 6px 20px rgba(16,185,129,.35);
  transition: transform var(--t), box-shadow var(--t);
}
.evbce-calc-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(16,185,129,.45); }
.evbce-calc-btn:active { transform: translateY(0); }

/* ════════════════════════════════════════════
   PLACEHOLDER
════════════════════════════════════════════ */
.evbce-placeholder {
  text-align: center; padding: 3.5rem 1.5rem;
  background: var(--card); border-radius: var(--r-xl);
  box-shadow: var(--sh-sm); color: var(--txt2);
  border: 2px dashed var(--border);
}
.evbce-ph-icon { font-size: 4rem; opacity: .35; margin-bottom: 1rem; }
.evbce-placeholder h3 { font-size: 1.15rem; font-weight: 700; color: var(--txt); margin-bottom: .6rem; }
.evbce-placeholder p { font-size: .88rem; line-height: 1.7; max-width: 340px; margin: 0 auto 1.25rem; }
.evbce-ph-btn {
  display: inline-block; padding: .6rem 1.2rem;
  background: var(--bg); border: 2px solid var(--border);
  border-radius: var(--r-full);
  font-size: .85rem; font-weight: 600; color: var(--txt2);
  cursor: pointer; transition: all var(--t);
}
.evbce-ph-btn:hover { border-color: var(--green); color: var(--green-dk); }

/* ════════════════════════════════════════════
   GAUGE
════════════════════════════════════════════ */
.evbce-gauge-wrap { display: flex; flex-direction: column; align-items: center; margin-bottom: .9rem; }
.evbce-gauge-svg { width: 230px; height: 135px; overflow: visible; }
.evbce-soh-display { text-align: center; margin-top: -.4rem; }
.evbce-soh-val {
  display: block; font-size: 2.8rem; font-weight: 900; line-height: 1;
  color: var(--green); transition: color .4s;
}
.evbce-soh-lbl { font-size: .72rem; font-weight: 700; color: var(--txt2); letter-spacing: .07em; text-transform: uppercase; }
.evbce-soh-status {
  display: inline-block; margin-top: .45rem;
  font-size: .8rem; font-weight: 700;
  padding: .25rem .8rem; border-radius: var(--r-full);
}
.evbce-soh-status.excellent { background: var(--green-lt); color: var(--green-dk); }
.evbce-soh-status.good      { background: var(--green-lt); color: var(--green-dk); }
.evbce-soh-status.fair      { background: var(--orange-lt); color: #92400e; }
.evbce-soh-status.poor      { background: var(--red-lt); color: #b91c1c; }

/* Health grid */
.evbce-health-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: .6rem;
}
.evbce-hstat {
  background: var(--bg); border-radius: var(--r-lg);
  padding: .75rem; text-align: center;
  border: 1px solid var(--border);
}
.evbce-hstat-icon { display: block; font-size: 1.1rem; margin-bottom: .25rem; }
.evbce-hstat-val  { display: block; font-size: 1rem; font-weight: 800; color: var(--txt); }
.evbce-hstat-lbl  { display: block; font-size: .67rem; color: var(--txt2); margin-top: .1rem; }

/* ════════════════════════════════════════════
   WARRANTY
════════════════════════════════════════════ */
#evbce-warranty-box {
  padding: 1rem 1.1rem; border-radius: var(--r-lg);
  font-size: .9rem; font-weight: 600; line-height: 1.6;
  margin-bottom: .85rem;
}
#evbce-warranty-box.covered  { background: var(--green-lt); border-left: 4px solid var(--green); color: var(--green-dk); }
#evbce-warranty-box.expired  { background: var(--red-lt);   border-left: 4px solid var(--red);   color: #b91c1c; }
#evbce-warranty-box.expiring { background: var(--orange-lt);border-left: 4px solid var(--orange); color: #92400e; }

.evbce-warranty-meta { display: flex; flex-direction: column; gap: .45rem; }
.evbce-wmeta-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .45rem .65rem;
  background: var(--bg); border-radius: var(--r-sm);
  font-size: .82rem; color: var(--txt2);
}
.evbce-wmeta-row strong { color: var(--txt); font-weight: 700; }

/* ════════════════════════════════════════════
   COST BREAKDOWN
════════════════════════════════════════════ */
.evbce-cost-hero {
  text-align: center; padding: 1.1rem;
  background: linear-gradient(135deg, rgba(16,185,129,.07), rgba(59,130,246,.07));
  border-radius: var(--r-lg); margin-bottom: 1.1rem;
}
.evbce-cost-lbl { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: var(--txt2); font-weight: 700; }
.evbce-cost-num {
  font-size: 2.6rem; font-weight: 900; color: var(--green);
  line-height: 1; letter-spacing: -.03em; margin-top: .15rem;
}
.evbce-cost-table { display: flex; flex-direction: column; gap: .45rem; }
.evbce-ct-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .5rem .7rem;
  background: var(--bg); border-radius: var(--r-sm);
  font-size: .85rem; color: var(--txt2);
}
.evbce-ct-row strong { color: var(--txt); font-weight: 700; }
.evbce-ct-total {
  background: var(--txt); color: #fff;
  border-radius: var(--r-md); font-weight: 700; font-size: .9rem;
}
.evbce-ct-total strong { color: #fff; font-size: 1rem; }
.evbce-gst-note { font-size: .7rem; color: var(--txt3); margin-top: .75rem; text-align: center; font-style: italic; }

/* ════════════════════════════════════════════
   REPLACE VS BUY NEW
════════════════════════════════════════════ */
.evbce-rvb-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: .7rem; margin-bottom: 1rem;
}
.evbce-rvb-item {
  background: var(--bg); border-radius: var(--r-lg);
  padding: 1rem .75rem; text-align: center;
  border: 1.5px solid var(--border);
  transition: transform var(--t);
}
.evbce-rvb-item:hover { transform: scale(1.04); }
.evbce-rvb-item--mid { border-color: rgba(59,130,246,.3); background: var(--blue-lt); }
.evbce-rvb-item--save {
  background: linear-gradient(135deg, var(--green), var(--blue));
  border-color: transparent; color: #fff;
}
.evbce-rvb-icon { font-size: 1.5rem; margin-bottom: .3rem; }
.evbce-rvb-val  { font-size: 1.2rem; font-weight: 900; margin-bottom: .25rem; letter-spacing: -.02em; }
.evbce-rvb-lbl  { font-size: .68rem; font-weight: 600; opacity: .75; }
.evbce-rvb-item--save .evbce-rvb-val { color: #fff; }

.evbce-verdict-box {
  padding: .85rem 1rem; border-radius: var(--r-md);
  font-size: .88rem; font-weight: 600; line-height: 1.55;
}
.evbce-verdict-box.replace { background: var(--green-lt); color: var(--green-dk); border-left: 3px solid var(--green); }
.evbce-verdict-box.buy     { background: var(--blue-lt);  color: var(--blue-dk);  border-left: 3px solid var(--blue); }
.evbce-verdict-box.marginal{ background: var(--orange-lt);color: #92400e;          border-left: 3px solid var(--orange); }

/* ════════════════════════════════════════════
   TREND CHART
════════════════════════════════════════════ */
.evbce-trend-chart {
  display: flex; align-items: flex-end; gap: .55rem;
  height: 130px; margin-bottom: .85rem;
}
.evbce-tbar-wrap {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end; gap: .25rem;
  height: 100%;
}
.evbce-tbar {
  width: 100%; border-radius: var(--r-sm) var(--r-sm) 0 0;
  transition: height .65s var(--ease);
}
.evbce-tbar.past   { background: linear-gradient(180deg, #cbd5e1, #94a3b8); }
.evbce-tbar.now    { background: linear-gradient(180deg, var(--green), var(--green-dk)); }
.evbce-tbar.future { background: linear-gradient(180deg, rgba(16,185,129,.45), rgba(16,185,129,.2)); border: 1.5px dashed var(--green); }
.evbce-tbar-amt  { font-size: .68rem; font-weight: 800; color: var(--txt); }
.evbce-tbar-yr   { font-size: .64rem; font-weight: 700; color: var(--txt2); white-space: nowrap; }
.evbce-trend-note {
  font-size: .8rem; color: var(--txt2); line-height: 1.6;
  background: var(--bg); padding: .7rem .9rem; border-radius: var(--r-md);
}
.evbce-trend-note em { font-size: .72rem; color: var(--txt3); }

/* ════════════════════════════════════════════
   TIPS
════════════════════════════════════════════ */
.evbce-tips { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.evbce-tips li {
  display: flex; gap: .7rem; align-items: flex-start;
  padding: .7rem .9rem;
  background: var(--bg); border-radius: var(--r-md);
  font-size: .845rem; color: var(--txt); line-height: 1.55;
}
.evbce-tip-ic { font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }

/* ════════════════════════════════════════════
   ACTION BUTTONS
════════════════════════════════════════════ */
.evbce-action-row { display: flex; gap: .75rem; margin-top: .25rem; }
.evbce-btn-share, .evbce-btn-reset {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1rem; border-radius: var(--r-lg);
  font-size: .9rem; font-weight: 700; cursor: pointer; border: none;
  transition: transform var(--t), box-shadow var(--t);
}
.evbce-btn-share {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #fff; box-shadow: 0 4px 14px rgba(16,185,129,.3);
}
.evbce-btn-share:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(16,185,129,.4); }
.evbce-btn-reset {
  background: var(--card); color: var(--txt);
  border: 2px solid var(--border);
}
.evbce-btn-reset:hover { border-color: var(--green); color: var(--green-dk); transform: translateY(-2px); }

/* ════════════════════════════════════════════
   INFO STRIP
════════════════════════════════════════════ */
.evbce-info-strip {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: .9rem; margin: 2rem 0 1.5rem;
}
.evbce-info-card {
  display: flex; gap: .85rem; align-items: flex-start;
  background: var(--card); border-radius: var(--r-lg);
  padding: 1rem 1.1rem; box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t);
}
.evbce-info-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.evbce-ic-icon { font-size: 1.6rem; flex-shrink: 0; }
.evbce-info-card strong { display: block; font-size: .82rem; font-weight: 700; color: var(--txt); margin-bottom: .2rem; }
.evbce-info-card p  { font-size: .75rem; color: var(--txt2); line-height: 1.5; }

/* ════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════ */
.evbce-footer {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.evbce-footer p  { font-size: .88rem; color: var(--txt2); margin-bottom: .3rem; }
.evbce-footer a  { color: var(--green); font-weight: 700; text-decoration: none; }
.evbce-footer a:hover { text-decoration: underline; }
.evbce-disc      { font-size: .7rem !important; font-style: italic; color: var(--txt3) !important; max-width: 660px; margin: 0 auto; }

/* ════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════ */
@keyframes evbce-fadeDown  { from { opacity:0; transform:translateY(-16px); } to { opacity:1; transform:none; } }
@keyframes evbce-fadeUp    { from { opacity:0; transform:translateY(16px);  } to { opacity:1; transform:none; } }
@keyframes evbce-fade      { from { opacity:0; } to { opacity:1; } }
@keyframes evbce-slideUp   { from { opacity:0; transform:translateY(40px);  } to { opacity:1; transform:none; } }

/* ════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 960px)
════════════════════════════════════════════ */
@media (max-width: 960px) {
  .evbce-main { grid-template-columns: 1fr; }
  .evbce-info-strip { grid-template-columns: 1fr 1fr; }
}

/* ════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 600px)
════════════════════════════════════════════ */
@media (max-width: 600px) {
  .evbce-wrap       { padding: 1rem 1rem 2rem; }
  .evbce-tabs       { flex-direction: column; }
  .evbce-card       { padding: 1.1rem 1rem; border-radius: var(--r-lg); }
  .evbce-two-col    { grid-template-columns: 1fr; }
  .evbce-rvb-grid   { grid-template-columns: 1fr; }
  .evbce-health-grid{ grid-template-columns: 1fr 1fr; }
  .evbce-cost-num   { font-size: 2rem; }
  .evbce-soh-val    { font-size: 2.2rem; }
  .evbce-action-row { flex-direction: column; }
  .evbce-info-strip { grid-template-columns: 1fr; }
  .evbce-gauge-svg  { width: 200px; height: 120px; }
  .evbce-modal      { padding: 1.5rem; }
  .evbce-trend-chart{ height: 100px; }
}

/* ══════════════════════════════════════════════════
   EV COMPARISON SPECIFIC STYLES
══════════════════════════════════════════════════ */

/* Selector Grid */
.evcmp-selectors-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.evcmp-selector-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.evcmp-vs-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 2rem;
}

.evcmp-vs-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.2);
}

.evcmp-quick-info {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.evcmp-qi-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #f0fdf4;
    color: #059669;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    border: 1px solid #bbf7d0;
}

/* Comparison Table */
.evcmp-table-container {
    overflow-x: auto;
    margin: -1rem;
    padding: 1rem;
}

.evcmp-comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.875rem;
}

.evcmp-comparison-table thead {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
}

.evcmp-comparison-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid #bbf7d0;
}

.evcmp-table-label {
    font-weight: 600;
    color: #1e293b;
    white-space: nowrap;
    min-width: 160px;
}

.evcmp-table-header {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
    min-width: 180px;
}

.evcmp-table-cell {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid #e2e8f0;
    text-align: center;
}

.evcmp-comparison-table tbody tr:nth-child(even) {
    background: #f8fafc;
}

.evcmp-comparison-table tbody tr:hover {
    background: #f0fdf4;
}

.evcmp-row-highlight {
    background: #ecfdf5 !important;
    font-weight: 600;
}

.evcmp-row-highlight td {
    color: #059669;
}

/* Winner Cards */
.evcmp-winner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.evcmp-winner-card {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 2px solid #bbf7d0;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.evcmp-winner-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.evcmp-winner-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.evcmp-winner-name {
    font-size: 0.875rem;
    font-weight: 700;
    color: #059669;
    margin-bottom: 0.25rem;
}

.evcmp-winner-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1e293b;
}

/* Mobile Responsive */
@media (max-width: 900px) {
    .evcmp-selectors-grid {
        grid-template-columns: 1fr;
    }
    
    .evcmp-vs-divider {
        padding: 0;
        margin: -0.5rem 0;
    }
    
    .evcmp-vs-badge {
        width: 40px;
        height: 40px;
        font-size: 0.75rem;
    }
    
    .evcmp-table-container {
        margin: -1rem;
    }
    
    .evcmp-comparison-table {
        font-size: 0.75rem;
    }
    
    .evcmp-comparison-table th,
    .evcmp-comparison-table td {
        padding: 0.5rem;
    }
    
    .evcmp-winner-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .evcmp-winner-grid {
        grid-template-columns: 1fr;
    }
}