:root {
    --ink: #2b2927;
    --muted: #847b74;
    --line: #e9e4df;
    --primary: #d47755;
    --primary-dark: #b85c3e;
    --bg: #fff1e6;
    --card: #fff;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif; }
button, input, select { font: inherit; }
.shell { min-height: 100vh; }
.hero { padding: 32px max(20px, calc((100vw - 1200px) / 2)) 22px; background: var(--bg); }
.hero-top { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; gap: 10px; align-items: center; color: #80533f; font-weight: 700; letter-spacing: .04em; }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid #d9b09c; border-radius: 10px; color: #c66e4e; background: rgba(255,255,255,.66); }
.brand-mark.admin-entry { cursor: pointer; transition: background .15s ease, box-shadow .15s ease; }
.brand-mark.admin-entry:hover { background: #fff; box-shadow: 0 3px 10px rgba(184,92,62,.14); }
.brand-mark.admin-entry:focus-visible { outline: 3px solid #e5a184; outline-offset: 3px; }
.brand-mark.admin-entry.admin-active { color: #fff; background: var(--primary); border-color: var(--primary); }
.source-picker { display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid rgba(190,128,96,.28); border-radius: 11px; background: rgba(255,255,255,.7); }
.source-label { padding: 0 7px; color: #8b7063; font-size: 12px; }
.source-option { min-width: 43px; padding: 6px 10px; border: 0; border-radius: 7px; color: #99705e; background: transparent; font: inherit; font-size: 12px; cursor: pointer; }
.source-option:hover { color: var(--primary-dark); background: #fff5ee; }
.source-option.active { color: #fff; background: var(--primary); box-shadow: 0 3px 8px rgba(184,92,62,.2); }
.search-panel { display: grid; grid-template-columns: 160px 160px minmax(0, 1fr); align-items: end; gap: 11px; width: 100%; margin-top: 24px; padding: 13px; border: 1px solid rgba(255,255,255,.95); border-radius: 18px; background: rgba(255,255,255,.75); box-shadow: 0 18px 50px rgba(104,74,57,.12); backdrop-filter: blur(10px); }
.field-wrap, .input-wrap { min-width: 0; }
.input-wrap { position: relative; }
label { display: block; margin: 0 0 7px 3px; color: #88776d; font-size: 12px; }
select, input { width: 100%; height: 48px; border: 1px solid #e8e0da; outline: 0; color: var(--ink); background: #fff; font: inherit; }
select { padding: 0 13px; border-radius: 11px; cursor: pointer; }
input { padding: 0 46px 0 16px; border-radius: 11px; }
select:focus, input:focus { border-color: #dfa088; box-shadow: 0 0 0 3px rgba(212,119,85,.14); }
input::placeholder { color: #ada39d; }
.spinner { position: absolute; right: 16px; bottom: 14px; width: 19px; height: 19px; border: 2px solid #eee5df; border-top-color: var(--primary); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.suggestions { position: absolute; z-index: 20; top: calc(100% + 8px); right: 0; left: 0; overflow: hidden; padding: 6px; border: 1px solid #e9e1dc; border-radius: 13px; background: #fff; box-shadow: 0 16px 35px rgba(82,61,49,.16); }
.suggestion { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 11px 12px; border: 0; border-radius: 9px; color: var(--ink); background: transparent; font: inherit; text-align: left; cursor: pointer; }
.suggestion:hover, .suggestion.active { color: var(--primary-dark); background: #fff2eb; }
.suggestion span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.suggestion small { flex: 0 0 auto; margin-left: 14px; color: #a19892; font-size: 11px; }
.results-section { max-width: 1240px; margin: 0 auto; padding: 14px 20px 64px; }
.load-more { display: block; margin: 18px auto 0; padding: 9px 16px; border: 1px solid #e0d8d2; border-radius: 9px; color: var(--primary-dark); background: #fff; cursor: pointer; }
.load-more[hidden] { display: none; }
.load-more:hover { border-color: #d99a82; background: #fff9f6; }
.status { color: var(--muted); font-size: 13px; }
.status:not(:empty) { margin-bottom: 12px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.card { min-width: 0; padding: 21px; border: 1px solid var(--line); border-radius: 17px; background: var(--card); box-shadow: 0 8px 24px rgba(77,62,52,.055); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-3px); border-color: #e6c6b7; box-shadow: 0 16px 36px rgba(77,62,52,.11); }
.card-top { display: flex; align-items: center; gap: 11px; min-width: 0; }
.avatar { display: grid; place-items: center; flex: 0 0 46px; width: 46px; height: 46px; overflow: hidden; border-radius: 14px; color: #fff; background: linear-gradient(135deg, #e5ad91, #c97758); font-weight: 700; font-size: 19px; }
.avatar img { display: block; width: 100%; height: 100%; object-fit: cover; background: #faf3ee; }
.avatar-fallback { color: #fff; }
.card-title { min-width: 0; flex: 1; }
.card-title h2 { margin: 0 0 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 17px; }
.company-no { color: var(--muted); font-size: 12px; }
.booth { flex: 0 0 auto; padding: 5px 8px; border-radius: 7px; color: #9a603f; background: #fff0e5; font-size: 11px; }
.booth-empty { color: #a88776; background: #f7eee8; }
.details { display: grid; gap: 10px; margin-top: 18px; padding-top: 15px; border-top: 1px solid #f0ebe7; }
.detail { display: flex; gap: 10px; align-items: center; font-size: 13px; line-height: 1.5; }
.detail-label { flex: 0 0 42px; color: #9c938c; }
.detail-value { min-width: 0; flex: 1; overflow-wrap: anywhere; color: #514842; }
.detail-value a { color: var(--primary); text-decoration: none; }
.phone-link { color: #2878d6 !important; font-weight: 600; text-decoration: none; }
.phone-link:hover { color: #1c5ca8 !important; text-decoration: underline; }
.copy-btn { display: grid; place-items: center; flex: 0 0 30px; width: 30px; height: 30px; padding: 0; border: 1px solid #e5ddd7; border-radius: 7px; color: #8b8078; background: #fff; cursor: pointer; transition: color .15s ease, border-color .15s ease, background .15s ease; }
.copy-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.copy-btn:hover { color: var(--primary-dark); border-color: #d99a82; background: #fff8f4; }
.copy-btn.copied { color: #3c8057; border-color: #b8d8c1; background: #eff8f1; }
.copy-btn.copy-error { color: #ae5e4b; border-color: #e5b7aa; background: #fff4f0; }
.empty { grid-column: 1 / -1; padding: 70px 20px; text-align: center; border: 1px dashed #ded5ce; border-radius: 18px; color: var(--muted); background: rgba(255,255,255,.72); }
.error { color: #ae5e4b; }
.call-modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 20px; }
.call-modal[hidden] { display: none; }
.call-backdrop { position: absolute; inset: 0; background: rgba(54,43,37,.42); backdrop-filter: blur(4px); }
.call-dialog { position: relative; width: min(100%, 380px); padding: 28px 24px 22px; border: 1px solid rgba(255,255,255,.88); border-radius: 20px; background: #fff; box-shadow: 0 24px 70px rgba(65,47,37,.22); text-align: center; animation: call-dialog-in .18s ease-out; }
@keyframes call-dialog-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.call-close { position: absolute; top: 10px; right: 12px; width: 32px; height: 32px; border: 0; border-radius: 50%; color: #988c84; background: transparent; font-size: 24px; line-height: 1; cursor: pointer; }
.call-close:hover { color: var(--ink); background: #f7eeea; }
.call-icon { display: grid; place-items: center; width: 50px; height: 50px; margin: 0 auto 14px; border-radius: 15px; color: #fff; background: linear-gradient(135deg, #e2a98d, #c87556); font-size: 25px; }
.call-dialog h2 { margin: 0 0 9px; color: var(--ink); font-size: 20px; }
.call-dialog p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.call-dialog strong { display: inline-block; max-width: 100%; color: #2878d6; overflow-wrap: anywhere; }
.call-actions { display: flex; gap: 10px; margin-top: 23px; }
.call-btn { flex: 1; height: 43px; border: 0; border-radius: 10px; font: inherit; font-size: 14px; cursor: pointer; }
.call-btn-secondary { color: #716861; background: #f3efec; }
.call-btn-secondary:hover { background: #ebe4df; }
.call-btn-primary { color: #fff; background: var(--primary); box-shadow: 0 7px 15px rgba(184,92,62,.22); }
.call-btn-primary:hover { background: var(--primary-dark); }
.admin-avatar { cursor: pointer; }
.admin-avatar:focus-visible { outline: 3px solid #e5a184; outline-offset: 3px; }
.admin-avatar.admin-active { box-shadow: 0 0 0 3px #f0b18e; }
.admin-modal { z-index: 120; }
.admin-modal[hidden] { display: none; }
.admin-dialog { width: min(100%, 430px); }
.admin-icon { font-size: 17px; }
.admin-description { margin-bottom: 18px !important; }
.admin-form { margin-top: 16px; text-align: left; }
.admin-form > input { display: block; padding: 0 14px; }
.admin-message { min-height: 20px; margin-top: 8px; color: var(--primary-dark); font-size: 13px; }
.admin-edit-dialog { width: min(100%, 620px); max-height: min(88vh, 760px); overflow-y: auto; text-align: left; }
.admin-edit-dialog h2 { padding-right: 28px; }
.admin-edit-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.admin-field { display: block; min-width: 0; margin: 0; color: #88776d; font-size: 12px; }
.admin-field span { display: block; margin: 0 0 5px 3px; }
.admin-field input { height: 42px; padding: 0 11px; border-radius: 9px; font-size: 14px; }
.call-btn-logout { color: #a4543b; background: #fff0e8; }
.call-btn-logout:hover { background: #ffe5d8; }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) {
    .hero { padding: 24px 16px 26px; }
    .hero-top { align-items: flex-start; }
    .source-label { display: none; }
    .source-option { min-width: 39px; padding: 6px 8px; }
    .search-panel { grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 18px; padding: 10px; }
    .field-wrap, .type-wrap { grid-column: auto; }
    .input-wrap { grid-column: 1 / -1; width: 100%; }
    .results-section { padding: 10px 13px 46px; }
    .cards { grid-template-columns: 1fr; gap: 12px; }
    .card { padding: 17px; }
    .admin-edit-fields { grid-template-columns: 1fr; gap: 9px; }
    .admin-edit-dialog { padding: 24px 18px 18px; }
    .admin-edit-dialog .call-actions { gap: 7px; }
    .admin-edit-dialog .call-btn { padding: 0 8px; font-size: 12px; }
}