/* ============================================================
   ТТН — стилі модуля
   Формат: 1 рядок = 1 селектор
   ============================================================ */

/* --- Змінні --- */
:root { --bg: #f4f5f7; --surface: #ffffff; --surface-alt: #f8f9fb; --border: #e2e5ea; --border-light: #eef0f3; --text: #1a1d23; --text-muted: #6b7280; --text-light: #9ca3af; --primary: #2563eb; --primary-hover: #1d4ed8; --primary-light: #eff6ff; --danger: #dc2626; --danger-hover: #b91c1c; --danger-light: #fef2f2; --success: #16a34a; --success-light: #f0fdf4; --warning: #d97706; --warning-light: #fffbeb; --neutral: #6b7280; --neutral-light: #f3f4f6; --radius: 8px; --radius-sm: 5px; --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06); --shadow-md: 0 4px 12px rgba(0,0,0,.10); --font: 'Segoe UI', system-ui, -apple-system, sans-serif; --transition: .18s ease; }

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); font-size: 14px; color: var(--text); background: var(--bg); line-height: 1.5; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Обгортка --- */
.ttn-wrap { max-width: 1280px; margin: 0 auto; padding: 24px 20px; }

/* --- Заголовок --- */
.ttn-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.ttn-header__left { display: flex; align-items: baseline; gap: 10px; }
.ttn-title { font-size: 22px; font-weight: 700; color: var(--text); }
.ttn-counter { font-size: 13px; color: var(--text-muted); background: var(--neutral-light); padding: 2px 8px; border-radius: 20px; }

/* --- Кнопки --- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; cursor: pointer; border: 1px solid transparent; transition: background var(--transition), border-color var(--transition), color var(--transition); white-space: nowrap; text-decoration: none !important; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-alt); }
.btn-ghost { background: transparent; color: var(--text-muted); border-color: transparent; }
.btn-ghost:hover { background: var(--neutral-light); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: var(--danger-hover); }

/* --- Інпути --- */
.input { width: 100%; padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px; font-family: var(--font); color: var(--text); background: var(--surface); transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.input::placeholder { color: var(--text-light); }
select.input { cursor: pointer; }

/* --- Фільтри --- */
.ttn-filters { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 16px; box-shadow: var(--shadow); }
.ttn-filters__row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.ttn-filters__search { flex: 1 1 260px; }
.ttn-filters__status { flex: 0 1 160px; }
.ttn-filters__date { display: flex; align-items: center; gap: 6px; flex: 0 1 280px; }
.ttn-filters__date .input { width: auto; flex: 1; }
.ttn-filters__sep { color: var(--text-muted); font-size: 12px; flex-shrink: 0; }
.ttn-filters__actions { display: flex; gap: 6px; flex-shrink: 0; }

/* --- Таблиця --- */
.ttn-table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow-x: auto; }
.ttn-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ttn-table thead tr { border-bottom: 2px solid var(--border); }
.ttn-table th { padding: 11px 14px; text-align: left; font-weight: 600; color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; background: var(--surface-alt); }
.ttn-table td { padding: 12px 14px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.ttn-table tbody tr:last-child td { border-bottom: none; }
.ttn-table tbody tr { transition: background var(--transition); cursor: pointer; }
.ttn-table tbody tr:hover { background: var(--primary-light); }

/* --- Колонки таблиці --- */
.col-num { width: 140px; }
.col-status { width: 120px; }
.col-sender { }
.col-recipient { }
.col-route { }
.col-date { width: 110px; white-space: nowrap; }
.col-cost { width: 110px; text-align: right; white-space: nowrap; }
.col-actions { width: 100px; }

/* --- Посилання номера --- */
.ttn-num-link { font-weight: 600; color: var(--primary); font-family: 'Courier New', monospace; font-size: 13px; }
.ttn-num-link:hover { text-decoration: underline; }

/* --- Статус-бейджи --- */
.status-badge { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 12px; font-weight: 500; white-space: nowrap; }
.status-draft { background: var(--neutral-light); color: var(--neutral); }
.status-confirmed { background: var(--primary-light); color: var(--primary); }
.status-delivered { background: var(--success-light); color: var(--success); }
.status-cancelled { background: var(--danger-light); color: var(--danger); }

/* --- Маршрут --- */
.route { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; }
.route__arrow { color: var(--text-muted); font-size: 11px; }

/* --- Дії в рядку --- */
.row-actions { display: flex; gap: 2px; justify-content: flex-end; }
.row-action { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: var(--radius-sm); font-size: 14px; text-decoration: none !important; transition: background var(--transition); opacity: .7; }
.row-action:hover { background: var(--neutral-light); opacity: 1; }
.row-action--danger:hover { background: var(--danger-light); }

/* --- Порожній стан --- */
.ttn-empty { text-align: center; padding: 60px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.ttn-empty__icon { font-size: 48px; margin-bottom: 12px; }
.ttn-empty p { color: var(--text-muted); margin-bottom: 16px; font-size: 15px; }

/* --- Пагінація --- */
.ttn-pagination { display: flex; align-items: center; gap: 4px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }
.page-btn { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 34px; padding: 0 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px; color: var(--text); background: var(--surface); transition: background var(--transition), border-color var(--transition); text-decoration: none !important; }
.page-btn:hover { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }
.page-btn--active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.page-dots { color: var(--text-muted); padding: 0 4px; }
.page-info { color: var(--text-muted); font-size: 12px; margin-left: 8px; }

/* ============================================================
   Форма (create.php / edit.php)
   ============================================================ */

.ttn-form-wrap { max-width: 960px; margin: 0 auto; padding: 24px 20px; }
.ttn-form-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.ttn-form-header__left { display: flex; align-items: center; gap: 12px; }
.ttn-back { color: var(--text-muted); font-size: 13px; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.ttn-back:hover { color: var(--text); text-decoration: none; }
.ttn-form-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* --- Картки секцій --- */
.ttn-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 16px; }
.ttn-card__head { padding: 14px 20px; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; gap: 8px; }
.ttn-card__title { font-size: 14px; font-weight: 600; color: var(--text); }
.ttn-card__icon { font-size: 16px; }
.ttn-card__body { padding: 20px; }

/* --- Сітка форми --- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.form-grid--2 { grid-template-columns: repeat(2, 1fr); }
.form-grid--3 { grid-template-columns: repeat(3, 1fr); }
.form-grid--route { grid-template-columns: 1fr 40px 1fr; align-items: end; }
.form-route-arrow { text-align: center; color: var(--text-muted); padding-bottom: 10px; font-size: 18px; }
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field--full { grid-column: 1 / -1; }
.form-label { font-size: 12px; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.form-label--req::after { content: ' *'; color: var(--danger); }
textarea.input { resize: vertical; min-height: 70px; }

/* --- Автодоповнення --- */
.autocomplete-wrap { position: relative; }
.autocomplete-list { position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); border: 1px solid var(--border); border-top: none; border-radius: 0 0 var(--radius-sm) var(--radius-sm); box-shadow: var(--shadow-md); z-index: 100; max-height: 200px; overflow-y: auto; }
.autocomplete-item { padding: 8px 12px; cursor: pointer; font-size: 13px; border-bottom: 1px solid var(--border-light); }
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover, .autocomplete-item.is-active { background: var(--primary-light); color: var(--primary); }
.autocomplete-item__sub { font-size: 11px; color: var(--text-muted); }
.autocomplete-item--new { color: var(--primary); font-style: italic; }

/* --- Таблиця вантажу --- */
.cargo-table-wrap { overflow-x: auto; }
.cargo-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cargo-table th { padding: 8px 10px; text-align: left; font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; border-bottom: 2px solid var(--border); white-space: nowrap; }
.cargo-table td { padding: 6px 4px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.cargo-table .input { padding: 6px 8px; }
.cargo-table .col-drag { width: 24px; cursor: grab; color: var(--text-light); text-align: center; }
.cargo-table .col-num-small { width: 30px; text-align: center; color: var(--text-muted); }
.cargo-table .col-name { min-width: 200px; }
.cargo-table .col-qty { width: 80px; }
.cargo-table .col-unit { width: 80px; }
.cargo-table .col-weight { width: 90px; }
.cargo-table .col-volume { width: 90px; }
.cargo-table .col-value { width: 100px; }
.cargo-table .col-del { width: 36px; }
.cargo-btn-del { background: none; border: none; cursor: pointer; color: var(--text-light); font-size: 16px; padding: 4px; border-radius: 4px; transition: color var(--transition), background var(--transition); }
.cargo-btn-del:hover { color: var(--danger); background: var(--danger-light); }
.cargo-add-btn { margin-top: 10px; }
.cargo-totals { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-light); font-size: 13px; color: var(--text-muted); }
.cargo-totals strong { color: var(--text); }

/* ============================================================
   Перегляд (view.php)
   ============================================================ */

.ttn-view-wrap { max-width: 900px; margin: 0 auto; padding: 24px 20px; }
.ttn-view-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.ttn-view-title { font-size: 20px; font-weight: 700; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ttn-view-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.ttn-parties { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
.ttn-party { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.ttn-party__label { font-size: 11px; font-weight: 600; text-transform: uppercase; color: var(--text-muted); letter-spacing: .05em; margin-bottom: 8px; }
.ttn-party__name { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.ttn-party__detail { font-size: 12px; color: var(--text-muted); line-height: 1.7; }
.ttn-info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.ttn-info-item { }
.ttn-info-item__label { font-size: 11px; font-weight: 600; text-transform: uppercase; color: var(--text-muted); letter-spacing: .04em; margin-bottom: 4px; }
.ttn-info-item__val { font-size: 14px; color: var(--text); font-weight: 500; }
.ttn-info-item__val--route { display: flex; align-items: center; gap: 6px; }

/* --- Таблиця вантажу (view) --- */
.cargo-view-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cargo-view-table th { padding: 9px 12px; background: var(--surface-alt); border-bottom: 2px solid var(--border); text-align: left; font-size: 11px; font-weight: 600; text-transform: uppercase; color: var(--text-muted); letter-spacing: .04em; }
.cargo-view-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-light); }
.cargo-view-table tr:last-child td { border-bottom: none; }
.cargo-view-table tfoot td { font-weight: 600; padding-top: 12px; border-top: 2px solid var(--border); border-bottom: none; font-size: 13px; }

/* --- Зміна статусу --- */
.ttn-status-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 16px; flex-wrap: wrap; }
.ttn-status-bar__label { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.ttn-status-bar__actions { display: flex; gap: 6px; flex-wrap: wrap; }
.btn-status { padding: 5px 12px; font-size: 12px; }

/* ============================================================
   Друк (print.php)
   ============================================================ */

@media print {
  body { background: #fff; font-size: 11pt; color: #000; }
  .ttn-print-actions, .ttn-back, nav { display: none !important; }
  .ttn-print-wrap { max-width: 100%; padding: 0; }
  .ttn-card { border: 1px solid #ccc; box-shadow: none; page-break-inside: avoid; }
  .status-badge { border: 1px solid #999; }
  table { page-break-inside: auto; }
  tr { page-break-inside: avoid; }
  thead { display: table-header-group; }
}

.ttn-print-actions { display: flex; gap: 8px; margin-bottom: 20px; }
.ttn-print-wrap { max-width: 900px; margin: 0 auto; padding: 24px 20px; }

/* ============================================================
   Публічна форма (public/form.php)
   ============================================================ */

.ttn-public-wrap { max-width: 680px; margin: 40px auto; padding: 0 20px; }
.ttn-public-logo { text-align: center; margin-bottom: 24px; font-size: 22px; font-weight: 700; color: var(--primary); }
.ttn-public-footer { text-align: center; margin-top: 20px; font-size: 12px; color: var(--text-muted); }
.ttn-success { text-align: center; padding: 40px 20px; }
.ttn-success__icon { font-size: 56px; margin-bottom: 16px; }
.ttn-success__num { font-size: 22px; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.ttn-success p { color: var(--text-muted); }

/* ============================================================
   Адаптив
   ============================================================ */

@media (max-width: 900px) {
  .ttn-parties { grid-template-columns: 1fr; }
  .form-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .ttn-wrap, .ttn-form-wrap, .ttn-view-wrap, .ttn-print-wrap { padding: 16px 12px; }
  .ttn-title { font-size: 18px; }
  .ttn-filters__row { flex-direction: column; }
  .ttn-filters__status, .ttn-filters__date, .ttn-filters__search { flex: 1 1 100%; }
  .ttn-table th.col-sender, .ttn-table td.col-sender,
  .ttn-table th.col-recipient, .ttn-table td.col-recipient { display: none; }
  .form-grid--2, .form-grid--3, .form-grid--route { grid-template-columns: 1fr; }
  .form-route-arrow { display: none; }
  .ttn-view-header { flex-direction: column; }
  .ttn-info-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .ttn-table th.col-route, .ttn-table td.col-route,
  .ttn-table th.col-cost,  .ttn-table td.col-cost { display: none; }
  .col-actions .row-action:nth-child(n+3) { display: none; }
  .ttn-info-grid { grid-template-columns: 1fr; }
}