@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #F5F6F3;
  --ink: #1B2430;
  --accent: #2F6F62;
  --accent-dark: #26594F;
  --amber: #C9862B;
  --border: #DADFDA;
  --muted: #5B6660;
  --faint: #9AA39C;
  --danger: #B3432B;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: 'JetBrains Mono', monospace; }

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

/* Antraštė */
.site-header { border-bottom: 1px solid var(--border); background: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon {
  width: 32px; height: 32px; border-radius: 6px; background: var(--ink);
  display: grid; place-items: center; font-size: 15px;
}
.brand-name { font-family: 'Fraunces', serif; font-size: 18px; }

.nav-toggle { display: flex; gap: 4px; background: #EBEEE9; border-radius: 6px; padding: 4px; }
.nav-btn { padding: 6px 12px; border-radius: 4px; font-size: 13px; color: var(--muted); transition: background .15s, color .15s; }
.nav-btn.active { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.06); }

.main { padding: 32px 24px; }
.site-footer { padding: 24px; font-size: 12px; color: var(--faint); text-align: center; }

/* Būsenos */
.loading { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 96px 0; color: var(--faint); }
.empty-state {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 64px 24px; border: 1px dashed var(--border); border-radius: 10px; background: rgba(255,255,255,.5);
}
.empty-title { font-size: 15px; font-weight: 500; margin: 0 0 4px; }
.empty-text { font-size: 13px; color: var(--muted); max-width: 320px; margin: 0; }
.empty-note { font-size: 13px; color: var(--faint); padding: 0 4px; }
.empty-cell { text-align: center; padding: 24px; color: var(--faint); font-size: 13px; }

.alert { display: flex; align-items: center; gap: 8px; font-size: 13px; border-radius: 6px; padding: 8px 12px; margin-bottom: 16px; }
.alert-error { color: var(--danger); background: rgba(179,67,43,.06); border: 1px solid rgba(179,67,43,.2); }

/* Klientų puslapis */
.page-title { font-family: 'Fraunces', serif; font-size: 24px; margin: 0 0 4px; }
.page-subtitle { font-size: 14px; color: var(--muted); margin: 0 0 4px; }
.page-note { font-size: 12.5px; color: var(--faint); margin: 0 0 20px; }

.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  display: flex; align-items: center; justify-content: space-between; text-align: left;
  border: 1px solid var(--border); border-radius: 10px; background: #fff; padding: 14px 16px;
  cursor: pointer; font: inherit; color: inherit; transition: border-color .15s, box-shadow .15s;
}
.service-card:hover { border-color: var(--accent); box-shadow: 0 1px 4px rgba(0,0,0,.05); }
.service-card-name { font-size: 15px; font-weight: 500; margin: 0; }
.service-card-count { font-size: 12.5px; color: var(--muted); margin: 4px 0 0; }
.chevron { color: var(--faint); font-size: 20px; flex-shrink: 0; }

.back-btn { border: none; background: none; font: inherit; color: var(--muted); cursor: pointer; padding: 0; margin-bottom: 12px; font-size: 13px; }
.back-btn:hover { color: var(--ink); }

.client-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
@media (max-width: 860px) { .client-layout { grid-template-columns: 1fr; } }

.comp-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.comp-item {
  display: flex; align-items: flex-start; gap: 12px; border: 1px solid var(--border); border-radius: 10px;
  background: #fff; padding: 12px 16px; cursor: pointer; transition: border-color .15s, background .15s;
}
.comp-item:hover { border-color: #B7C0B9; }
.comp-item.checked { border-color: var(--accent); background: rgba(47,111,98,.06); }
.comp-item input[type="checkbox"] { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; }
.comp-info { flex: 1; min-width: 0; }
.comp-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.comp-name { font-size: 14.5px; font-weight: 500; }
.comp-price { font-size: 14px; flex-shrink: 0; }
.comp-desc { font-size: 13px; color: var(--muted); margin: 3px 0 0; }

.client-right { position: sticky; top: 16px; }
.summary-card { border: 1px solid var(--border); border-radius: 10px; background: #fff; overflow: hidden; }
.summary-header {
  display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border);
  background: var(--ink); color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .04em;
}
.summary-body { padding: 16px; }
.summary-empty { font-size: 13px; color: var(--faint); text-align: center; padding: 16px 0; }
.summary-list { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.summary-row { display: flex; justify-content: space-between; font-size: 13px; gap: 8px; }
.summary-row .truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.summary-row.muted { color: var(--muted); }
.summary-totals { border-top: 1px dashed var(--border); padding-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.summary-total { padding-top: 6px; border-top: 1px solid var(--border); align-items: baseline; }
.summary-total span:first-child { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.total-amount { font-size: 22px; color: var(--amber); font-weight: 600; }

/* Admin */
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 12px; }
.muted-note { font-size: 13px; color: var(--muted); margin: 0; }
.link-muted { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.link-muted:hover { color: var(--ink); }

.admin-tabs { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.tab-btn {
  border: none; background: none; font: inherit; font-size: 14px; color: var(--muted); cursor: pointer;
  padding: 10px 4px; margin-right: 16px; border-bottom: 2px solid transparent; transition: color .15s, border-color .15s;
}
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--ink); border-bottom-color: var(--accent); font-weight: 500; }
.admin-tabs .saving-indicator { margin-left: auto; }

.col-title { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 500; margin: 0 0 12px; }

.admin-grid { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
@media (max-width: 860px) { .admin-grid { grid-template-columns: 1fr; } }

.col-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.col-header h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 500; margin: 0; }
.saving-indicator { color: var(--faint); font-size: 13px; }

.new-service-row { display: grid; grid-template-columns: 1fr 90px auto; gap: 8px; margin-bottom: 16px; }
input[type="text"], input[type="password"], input:not([type]) {
  width: 100%; border: 1px solid var(--border); border-radius: 6px; background: #fff; padding: 8px 12px;
  font: inherit; font-size: 14px; color: var(--ink); transition: border-color .15s, box-shadow .15s;
}
input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,111,98,.15); }
input::placeholder { color: var(--faint); }

.btn-icon {
  flex-shrink: 0; width: 40px; border: none; border-radius: 6px; background: var(--accent); color: #fff;
  font-size: 18px; cursor: pointer; transition: background .15s;
}
.btn-icon:hover { background: var(--accent-dark); }

.services-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.service-item {
  display: flex; align-items: center; justify-content: space-between; border-radius: 6px; padding: 8px 12px;
  cursor: pointer; transition: background .15s;
}
.service-item:hover { background: #EBEEE9; }
.service-item.active { background: var(--ink); color: #fff; }
.service-name-wrap { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.service-name { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.service-price { font-size: 12px; opacity: .75; }
.service-actions { display: flex; gap: 2px; opacity: 0; transition: opacity .15s; flex-shrink: 0; }
.service-item:hover .service-actions { opacity: 1; }
.icon-btn {
  border: none; background: none; cursor: pointer; padding: 4px; border-radius: 4px; color: inherit;
  font-size: 13px; display: inline-flex; align-items: center; justify-content: center;
}
.service-item.active .icon-btn:hover { background: rgba(255,255,255,.12); }
.service-item:not(.active) .icon-btn:hover { background: rgba(0,0,0,.05); }
.icon-btn.accent { color: var(--accent); }

.edit-row { display: flex; align-items: center; gap: 4px; padding: 4px; }
.edit-row .inline-input { padding: 6px 10px; }
.edit-row .price-input { width: 80px; flex-shrink: 0; }

.assign-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.assign-item {
  display: flex; align-items: flex-start; gap: 12px; border: 1px solid var(--border); border-radius: 10px;
  background: #fff; padding: 12px 16px; cursor: pointer; transition: border-color .15s, background .15s;
}
.assign-item:hover { border-color: #B7C0B9; }
.assign-item.checked { border-color: var(--accent); background: rgba(47,111,98,.06); }
.assign-item input[type="checkbox"] { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; }

.catalog-view { max-width: 760px; }

.service-title { font-family: 'Fraunces', serif; font-size: 22px; margin: 0 0 16px; }

.comp-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; margin-bottom: 16px; }
.comp-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted);
  font-weight: 500; padding: 10px 16px; border-bottom: 1px solid var(--border);
}
.comp-table th.right, .comp-table td.right { text-align: right; }
.comp-table td { padding: 10px 16px; border-bottom: 1px solid #EEF1EC; font-size: 14px; }
.comp-table tr:last-child td { border-bottom: none; }
.comp-table td.muted { color: var(--muted); }
.actions-cell { display: flex; gap: 4px; justify-content: flex-end; opacity: 0; transition: opacity .15s; }
.comp-table tr:hover .actions-cell { opacity: 1; }
.inline-input { padding: 5px 8px; font-size: 14px; }
.right-text { text-align: right; }

.new-component-form { border: 1px solid var(--border); border-radius: 10px; background: rgba(235,238,233,.5); padding: 16px; }
.form-label { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 500; margin: 0 0 12px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr 120px auto; gap: 12px; align-items: end; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: block; }
.field-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 6px; }
.form-btn-wrap { display: flex; }
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap;
  border: none; border-radius: 6px; background: var(--accent); color: #fff; padding: 8px 16px;
  font-size: 14px; cursor: pointer; transition: background .15s; width: 100%;
}
.btn-primary:hover { background: var(--accent-dark); }

/* Prisijungimas */
.login-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { width: 100%; max-width: 380px; }
.login-brand { display: flex; flex-direction: column; align-items: center; margin-bottom: 24px; text-align: center; }
.login-brand h1 { font-family: 'Fraunces', serif; font-size: 20px; margin: 12px 0 4px; }
.login-brand p { font-size: 13px; color: var(--muted); margin: 0; }
.login-form { border: 1px solid var(--border); border-radius: 10px; background: #fff; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.login-form label { display: block; }
.login-form label span { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 6px; }
.login-form button {
  width: 100%; border: none; border-radius: 6px; background: var(--accent); color: #fff; padding: 10px 16px;
  font-size: 14px; cursor: pointer; transition: background .15s; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.login-form button:hover { background: var(--accent-dark); }

/* ==================== v3 papildymai ==================== */

/* Kategorijų grupių žymos paslaugų sąraše */
.service-group-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--faint);
  font-weight: 500; margin: 14px 0 4px; padding: 0 4px;
}
.service-group-label:first-of-type { margin-top: 4px; }

/* Mygtukai */
.btn-secondary {
  border: 1px solid var(--border); background: #fff; color: var(--ink); border-radius: 6px;
  padding: 8px 14px; font-size: 13.5px; cursor: pointer; transition: border-color .15s, background .15s;
}
.btn-secondary:hover { border-color: var(--accent); background: #F7F9F7; }
.btn-secondary.small { padding: 5px 10px; font-size: 12.5px; }

/* Checkbox laukas su tekstu */
.checkbox-field { display: flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.checkbox-field input { accent-color: var(--accent); width: 16px; height: 16px; }

textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 6px; background: #fff; padding: 8px 12px;
  font: inherit; font-size: 14px; color: var(--ink); resize: vertical; transition: border-color .15s, box-shadow .15s;
}
textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,111,98,.15); }

select {
  width: 100%; border: 1px solid var(--border); border-radius: 6px; background: #fff; padding: 8px 12px;
  font: inherit; font-size: 14px; color: var(--ink); cursor: pointer;
}
select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,111,98,.15); }

/* Modalinis langas (paslaugos redagavimas — "didesnis vizualinis langas") */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(27,36,48,.55); z-index: 100;
  display: flex; align-items: flex-start; justify-content: center; padding: 40px 20px; overflow-y: auto;
}
.modal-box {
  background: var(--bg); border-radius: 14px; max-width: 640px; width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.25); animation: modal-in .15s ease-out;
}
@keyframes modal-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.service-modal { padding: 28px 32px; display: flex; flex-direction: column; gap: 16px; }
.modal-title { font-family: 'Fraunces', serif; font-size: 22px; margin: 0; }
.modal-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .modal-row-2 { grid-template-columns: 1fr; } }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 4px; }

.specs-editor { display: flex; flex-direction: column; gap: 8px; }
.spec-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: center; }
.spec-row input { padding: 7px 10px; }

.service-description { font-size: 13.5px; color: var(--muted); background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; margin: 4px 0 0; }
.specs-table { width: 100%; border-collapse: collapse; margin: 8px 0 4px; font-size: 13.5px; }
.specs-table td { padding: 5px 0; border-bottom: 1px solid #EEF1EC; }
.specs-table .spec-label { color: var(--muted); width: 40%; }

/* Naujos paslaugos 2-lauko eilutė (kategorijos) */
.new-service-row-2 { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-bottom: 16px; }

/* Platesnė forma (komponentų katalogas / archyvas) */
.form-grid-wide { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; align-items: end; margin-bottom: 12px; }

.category-checks { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 4px; }
.category-check { display: flex; align-items: center; gap: 5px; font-size: 13.5px; cursor: pointer; }
.category-check input { accent-color: var(--accent); }

.muted.small, .small { font-size: 12.5px; color: var(--faint); }

/* Archyvo paslaugų pasirinkimas */
.archive-picker { display: flex; flex-direction: column; gap: 14px; margin-bottom: 4px; }
.archive-group { border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; background: #fff; }
.archive-group-title { display: flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 500; cursor: pointer; margin-bottom: 6px; }
.archive-group-title input { accent-color: var(--accent); }
.archive-service-check { display: flex; align-items: center; gap: 6px; font-size: 13.5px; padding: 3px 0 3px 20px; cursor: pointer; color: var(--muted); }
.archive-service-check input { accent-color: var(--accent); }

/* Archyvo "Excel-like" lentelė */
.spreadsheet-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin: 16px 0; }
.spreadsheet-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 500; padding: 8px 10px; border-bottom: 1px solid var(--border); background: #F7F9F7; white-space: nowrap; }
.spreadsheet-table td { padding: 2px; border-bottom: 1px solid #EEF1EC; border-right: 1px solid #F2F4F1; }
.cell-input { width: 100%; border: 1px solid transparent; background: transparent; padding: 7px 8px; font-size: 13.5px; border-radius: 4px; }
.cell-input:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 2px rgba(47,111,98,.12); }
.spreadsheet-actions { display: flex; gap: 8px; }
.loading-inline { color: var(--faint); font-size: 13px; padding: 24px 0; text-align: center; }

/* ---- Klientų skaičiuoklė: kategorijos, kiekio komponentai, nuolaida+periodas ---- */
.category-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.category-tab {
  border: 1px solid var(--border); background: #fff; color: var(--muted); border-radius: 999px;
  padding: 6px 14px; font-size: 13px; cursor: pointer; transition: all .15s;
}
.category-tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.category-tab:hover:not(.active) { border-color: var(--accent); color: var(--ink); }

.category-section-label { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 20px 0 10px; }
.category-section-label:first-child { margin-top: 0; }

.qty-item {
  display: flex; align-items: flex-start; gap: 12px; border: 1px solid var(--border); border-radius: 10px;
  background: #fff; padding: 12px 16px;
}
.qty-item.active { border-color: var(--accent); background: rgba(47,111,98,.06); }
.qty-info { flex: 1; min-width: 0; }
.qty-controls { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.qty-controls input[type="number"] {
  width: 80px; border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px;
  font-family: 'JetBrains Mono', monospace; font-size: 13.5px; text-align: right;
}
.qty-unit { font-size: 12.5px; color: var(--muted); }

.calc-options { border: 1px solid var(--border); border-radius: 10px; background: #fff; padding: 16px; margin-top: 16px; }
.calc-options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .calc-options-grid { grid-template-columns: 1fr; } }