/* ==========================================================================
   Car Marketplace India — Design System
   Display: Poppins · Body: Inter · Data/Spec: IBM Plex Mono
   Palette: Highway Navy #14213D · Marigold #FF7A29 · Signal Teal #0EA98B
   Signature: number-plate style badges (white/black bordered) for tags,
   mono-numeral price & spec treatment evoking a spec sheet / odometer.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700;800&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600;700&display=swap');

:root {
	--carmp-navy: #14213D;
	--carmp-navy-light: #223057;
	--carmp-saffron: #FF7A29;
	--carmp-saffron-dark: #E85F0E;
	--carmp-teal: #0EA98B;
	--carmp-bg: #F5F6F8;
	--carmp-surface: #FFFFFF;
	--carmp-ink: #16181D;
	--carmp-muted: #6B7280;
	--carmp-border: #E4E7EC;
	--carmp-danger: #D9412E;
	--carmp-radius: 14px;
	--carmp-radius-sm: 8px;
	--carmp-shadow: 0 2px 10px rgba(20,33,61,0.06);
	--carmp-shadow-hover: 0 10px 28px rgba(20,33,61,0.14);
	--font-display: 'Poppins', sans-serif;
	--font-body: 'Inter', sans-serif;
	--font-mono: 'IBM Plex Mono', monospace;
}

.carmp-wrap, .carmp-wrap * { box-sizing: border-box; }
.carmp-wrap {
	font-family: var(--font-body);
	color: var(--carmp-ink);
	max-width: 1240px;
	margin: 0 auto;
	padding: 32px 20px 64px;
}

.carmp-title {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 30px;
	color: var(--carmp-navy);
	margin: 0 0 6px;
	letter-spacing: -0.01em;
}
.carmp-subtitle { color: var(--carmp-muted); margin: 0 0 24px; font-size: 15px; }

/* -------------------- Buttons -------------------- */
.carmp-btn {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: 14px;
	border-radius: var(--carmp-radius-sm);
	padding: 12px 20px;
	border: 2px solid transparent;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	text-decoration: none;
	transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease;
}
.carmp-btn:active { transform: translateY(1px); }
.carmp-btn-primary { background: var(--carmp-saffron); color: #fff; }
.carmp-btn-primary:hover { background: var(--carmp-saffron-dark); color: #fff; }
.carmp-btn-outline { background: transparent; border-color: var(--carmp-navy); color: var(--carmp-navy); }
.carmp-btn-outline:hover { background: var(--carmp-navy); color: #fff; }
.carmp-btn-full { width: 100%; margin-top: 8px; }
.carmp-btn-large { font-size: 16px; padding: 15px 28px; }
.carmp-btn-small { padding: 8px 12px; font-size: 12px; }

/* -------------------- Notices -------------------- */
.carmp-notice {
	background: #FFF4EC; border: 1px solid var(--carmp-saffron);
	color: var(--carmp-navy); padding: 16px 20px; border-radius: var(--carmp-radius-sm);
	max-width: 600px; margin: 40px auto; text-align: center; font-family: var(--font-body);
}

/* ==========================================================================
   CAR CARD  (grid item)
   ========================================================================== */
.carmp-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
	gap: 22px;
}
.carmp-car-card {
	background: var(--carmp-surface);
	border-radius: var(--carmp-radius);
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	box-shadow: var(--carmp-shadow);
	border: 1px solid var(--carmp-border);
	display: block;
	transition: box-shadow .18s ease, transform .18s ease;
}
.carmp-car-card:hover { box-shadow: var(--carmp-shadow-hover); transform: translateY(-3px); color: inherit; }
.carmp-card-thumb { position: relative; aspect-ratio: 4/3; background: #EDEFF3; overflow: hidden; }
.carmp-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.carmp-card-noimg { display:flex; align-items:center; justify-content:center; height:100%; color: var(--carmp-muted); font-size: 13px; }

/* Number-plate style badge — signature motif */
.carmp-360-tag, .carmp-sold-tag, .carmp-badge {
	position: absolute; top: 10px; left: 10px;
	background: #fff; color: var(--carmp-navy);
	border: 2px solid var(--carmp-navy);
	border-radius: 4px;
	font-family: var(--font-mono);
	font-weight: 700;
	font-size: 11px;
	letter-spacing: 0.04em;
	padding: 3px 8px;
}
.carmp-sold-tag { left: auto; right: 10px; background: var(--carmp-danger); color: #fff; border-color: var(--carmp-danger); }
.carmp-badge { position: static; display: inline-block; margin-left: 8px; border-color: var(--carmp-teal); color: var(--carmp-teal); }

.carmp-card-body { padding: 14px 16px 16px; }
.carmp-card-price {
	font-family: var(--font-mono); font-weight: 700; font-size: 20px;
	color: var(--carmp-navy);
}
.carmp-card-title { font-family: var(--font-display); font-weight: 600; font-size: 15px; margin: 4px 0 8px; color: var(--carmp-ink); }
.carmp-card-meta { font-size: 12.5px; color: var(--carmp-muted); display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.carmp-card-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed var(--carmp-border); padding-top: 10px; font-size: 12px; }
.carmp-card-location { color: var(--carmp-navy); font-weight: 500; }
.carmp-card-owner { font-family: var(--font-mono); color: var(--carmp-muted); }

/* ==========================================================================
   SEARCH / FILTER PAGE
   ========================================================================== */
.carmp-search-header { margin-bottom: 20px; }
.carmp-keyword-input {
	width: 100%; padding: 14px 18px; font-size: 15px; border-radius: 999px;
	border: 2px solid var(--carmp-border); font-family: var(--font-body);
}
.carmp-keyword-input:focus { outline: none; border-color: var(--carmp-saffron); }

.carmp-search-layout { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }
.carmp-filters {
	background: var(--carmp-surface); border: 1px solid var(--carmp-border);
	border-radius: var(--carmp-radius); padding: 20px; position: sticky; top: 20px;
}
.carmp-filters h3 { font-family: var(--font-display); margin: 0 0 14px; font-size: 16px; color: var(--carmp-navy); }
.carmp-filter-group { margin-bottom: 16px; }
.carmp-filter-group label { display: block; font-size: 12px; font-weight: 600; color: var(--carmp-muted); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 6px; }
.carmp-filter-group select, .carmp-filter-group input {
	width: 100%; padding: 9px 10px; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius-sm);
	font-family: var(--font-body); font-size: 13.5px; background: #fff;
}
.carmp-range-row { display: flex; gap: 8px; }

.carmp-results-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
#carmp-results-count { font-family: var(--font-mono); font-size: 13px; color: var(--carmp-muted); }
#carmp-sort { padding: 9px 12px; border-radius: var(--carmp-radius-sm); border: 1px solid var(--carmp-border); font-family: var(--font-body); }
.carmp-no-results { padding: 60px 20px; text-align: center; color: var(--carmp-muted); background: #fff; border-radius: var(--carmp-radius); border: 1px dashed var(--carmp-border); }
#carmp-load-more-wrap { text-align: center; margin-top: 24px; }

/* ==========================================================================
   SUBMISSION FORM
   ========================================================================== */
.carmp-form-section {
	background: var(--carmp-surface); border: 1px solid var(--carmp-border);
	border-radius: var(--carmp-radius); padding: 24px; margin-bottom: 20px;
}
.carmp-form-section h3 { font-family: var(--font-display); color: var(--carmp-navy); font-size: 17px; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid var(--carmp-bg); }
.carmp-form-section h4 { font-family: var(--font-display); font-size: 14px; margin: 0 0 6px; color: var(--carmp-ink); }
.carmp-form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.carmp-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--carmp-muted); margin-bottom: 6px; }
.carmp-field input, .carmp-field select, .carmp-field textarea {
	width: 100%; padding: 10px 12px; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius-sm);
	font-family: var(--font-body); font-size: 14px;
}
.carmp-field input:focus, .carmp-field select:focus, .carmp-field textarea:focus { outline: none; border-color: var(--carmp-saffron); }
.carmp-field-wide { grid-column: 1 / -1; }
.carmp-field-checkbox { display: flex; align-items: center; }
.carmp-field-checkbox label { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--carmp-ink); font-weight: 500; margin: 0; }
.carmp-help { font-size: 13px; color: var(--carmp-muted); margin: 0 0 12px; }
.carmp-location-status { font-size: 13px; color: var(--carmp-teal); margin-left: 12px; }

.carmp-photo-block { border-top: 1px dashed var(--carmp-border); padding-top: 18px; margin-top: 18px; }
.carmp-photo-block:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }

.carmp-spin-capture { background: var(--carmp-bg); border-radius: var(--carmp-radius-sm); padding: 16px; }
.carmp-spin-camera-preview { width: 100%; max-width: 420px; border-radius: var(--carmp-radius-sm); margin: 12px 0; display: block; }
.carmp-spin-preview-strip { display: flex; gap: 6px; overflow-x: auto; margin: 10px 0; }
.carmp-spin-preview-strip img { width: 52px; height: 52px; object-fit: cover; border-radius: 6px; border: 1px solid var(--carmp-border); }
.carmp-spin-count { font-family: var(--font-mono); font-size: 12px; color: var(--carmp-muted); }
.carmp-spin-stop { margin-top: 8px; }

/* ==========================================================================
   SINGLE LISTING PAGE
   ========================================================================== */
.carmp-single-header { margin-bottom: 20px; }
.carmp-single-header h1 { font-family: var(--font-display); font-size: 26px; color: var(--carmp-navy); margin: 0 0 8px; }
.carmp-single-price { font-family: var(--font-mono); font-weight: 700; font-size: 28px; color: var(--carmp-saffron-dark); }
.carmp-negotiable { font-family: var(--font-body); font-size: 12px; background: #FFF4EC; color: var(--carmp-saffron-dark); padding: 4px 10px; border-radius: 999px; margin-left: 10px; vertical-align: middle; }
.carmp-sold-banner { background: var(--carmp-danger); color: #fff; display: inline-block; padding: 6px 14px; border-radius: var(--carmp-radius-sm); font-weight: 600; margin-top: 8px; }

.carmp-single-layout { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: start; }

.carmp-media-tabs { background: #fff; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius); overflow: hidden; margin-bottom: 20px; }
.carmp-tabs-nav { display: flex; border-bottom: 1px solid var(--carmp-border); }
.carmp-tab-btn {
	flex: 1; padding: 13px; background: var(--carmp-bg); border: none; cursor: pointer;
	font-family: var(--font-display); font-weight: 600; font-size: 13.5px; color: var(--carmp-muted);
}
.carmp-tab-btn.active { background: #fff; color: var(--carmp-navy); box-shadow: inset 0 -3px 0 var(--carmp-saffron); }
.carmp-tab-panel { display: none; padding: 16px; }
.carmp-tab-panel.active { display: block; }

.carmp-photo-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 10px; }
.carmp-gallery-img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--carmp-radius-sm); }

.carmp-spin-viewer { position: relative; width: 100%; aspect-ratio: 4/3; background: #EDEFF3; border-radius: var(--carmp-radius-sm); overflow: hidden; cursor: grab; user-select: none; }
.carmp-spin-viewer.grabbing { cursor: grabbing; }
.carmp-spin-img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.carmp-spin-hint {
	position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
	background: rgba(20,33,61,0.8); color: #fff; font-size: 12px; padding: 5px 12px; border-radius: 999px;
	font-family: var(--font-body); pointer-events: none;
}
.carmp-no-media { padding: 40px; text-align: center; color: var(--carmp-muted); background: #fff; border: 1px dashed var(--carmp-border); border-radius: var(--carmp-radius); }

.carmp-single-details, .carmp-single-description, .carmp-single-location {
	background: #fff; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius); padding: 22px; margin-bottom: 20px;
}
.carmp-single-details h2, .carmp-single-description h2, .carmp-single-location h2 {
	font-family: var(--font-display); font-size: 17px; color: var(--carmp-navy); margin: 0 0 16px;
}
.carmp-details-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 16px 20px; }
.carmp-detail-item span { display: block; font-size: 11.5px; color: var(--carmp-muted); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 3px; }
.carmp-detail-item strong { font-family: var(--font-mono); font-size: 14.5px; color: var(--carmp-ink); }

.carmp-seller-card { background: #fff; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius); padding: 20px; position: sticky; top: 20px; }
.carmp-seller-card h3 { font-family: var(--font-display); font-size: 15px; color: var(--carmp-navy); margin: 0 0 10px; }
.carmp-seller-name { font-weight: 600; margin: 0 0 10px; }
.carmp-privacy-note { font-size: 12.5px; color: var(--carmp-muted); background: var(--carmp-bg); padding: 10px 12px; border-radius: var(--carmp-radius-sm); margin-bottom: 14px; }
.carmp-contact-box textarea { width: 100%; padding: 10px; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius-sm); font-family: var(--font-body); resize: vertical; }
#carmp-contact-status { font-size: 12.5px; color: var(--carmp-teal); margin-top: 8px; }

/* ==========================================================================
   MESSAGING INBOX
   ========================================================================== */
.carmp-inbox-layout { display: grid; grid-template-columns: 300px 1fr; gap: 0; border: 1px solid var(--carmp-border); border-radius: var(--carmp-radius); overflow: hidden; min-height: 560px; background: #fff; }
.carmp-conversation-list { border-right: 1px solid var(--carmp-border); overflow-y: auto; max-height: 640px; }
.carmp-conv-item { display: flex; align-items: center; gap: 10px; padding: 12px 14px; cursor: pointer; border-bottom: 1px solid var(--carmp-border); position: relative; }
.carmp-conv-item:hover, .carmp-conv-item.active { background: var(--carmp-bg); }
.carmp-conv-thumb img { width: 46px; height: 46px; object-fit: cover; border-radius: 8px; }
.carmp-conv-info { display: flex; flex-direction: column; overflow: hidden; }
.carmp-conv-info strong { font-size: 13.5px; font-family: var(--font-display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.carmp-conv-info span { font-size: 12px; color: var(--carmp-muted); }
.carmp-unread-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--carmp-saffron); position: absolute; right: 14px; top: 50%; transform: translateY(-50%); }

.carmp-chat-panel { display: flex; flex-direction: column; }
.carmp-chat-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--carmp-muted); }
.carmp-chat-active { display: flex; flex-direction: column; height: 100%; }
.carmp-chat-header { display: flex; align-items: center; gap: 12px; padding: 14px; border-bottom: 1px solid var(--carmp-border); }
.carmp-chat-header img { width: 42px; height: 42px; border-radius: 8px; object-fit: cover; background: var(--carmp-bg); }
.carmp-chat-header strong { display: block; font-family: var(--font-display); font-size: 14px; }
.carmp-chat-header span { font-size: 12px; color: var(--carmp-muted); }
.carmp-chat-header a { margin-left: auto; }

.carmp-chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; max-height: 440px; }
.carmp-msg { display: flex; flex-direction: column; max-width: 70%; }
.carmp-msg.mine { align-self: flex-end; align-items: flex-end; }
.carmp-msg.theirs { align-self: flex-start; align-items: flex-start; }
.carmp-msg-bubble { padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.4; }
.carmp-msg.mine .carmp-msg-bubble { background: var(--carmp-saffron); color: #fff; border-bottom-right-radius: 4px; }
.carmp-msg.theirs .carmp-msg-bubble { background: var(--carmp-bg); color: var(--carmp-ink); border-bottom-left-radius: 4px; }
.carmp-msg-time { font-size: 10.5px; color: var(--carmp-muted); margin-top: 3px; font-family: var(--font-mono); }

.carmp-chat-input-row { display: flex; gap: 10px; padding: 14px; border-top: 1px solid var(--carmp-border); }
.carmp-chat-input-row textarea { flex: 1; resize: none; padding: 10px 14px; border: 1px solid var(--carmp-border); border-radius: 999px; font-family: var(--font-body); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
	.carmp-search-layout { grid-template-columns: 1fr; }
	.carmp-filters { position: static; }
	.carmp-single-layout { grid-template-columns: 1fr; }
	.carmp-seller-card { position: static; }
	.carmp-inbox-layout { grid-template-columns: 1fr; }
	.carmp-conversation-list { max-height: 240px; }
}

@media (prefers-reduced-motion: reduce) {
	.carmp-car-card, .carmp-btn { transition: none; }
}

:focus-visible { outline: 2px solid var(--carmp-saffron); outline-offset: 2px; }