:root {
  --red: #dc1f26;
  --red-soft: #fdecec;
  --green: #08a045;
  --green-soft: #e7f7ee;
  --amber: #b7791f;
  --amber-soft: #fdf6e3;
  --ink: #1d2433;
  --muted: #6b7384;
  --line: #e4e7ec;
  --bg: #f5f6f8;
  --card: #ffffff;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0 0 .5rem; line-height: 1.25; }

/* ---------- form controls ---------- */
.input {
  width: 100%;
  padding: .65rem .8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}
.input:focus { outline: 2px solid rgba(8, 160, 69, .25); border-color: var(--green); }
textarea.input { resize: vertical; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .9rem; }
.field .help { color: var(--muted); font-size: .8rem; margin-top: .25rem; }
.field .errors { color: var(--red); font-size: .85rem; margin: .3rem 0 0; padding: 0; list-style: none; }
.field-check { display: flex; gap: .5rem; align-items: center; }
.field-check label { margin: 0; font-weight: 500; }

.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .6rem 1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font: inherit; font-weight: 600;
  cursor: pointer;
  background: var(--green); color: #fff;
  text-decoration: none !important;
  white-space: nowrap;
}
.btn:hover { filter: brightness(.95); }
.btn-red { background: var(--red); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-sm { padding: .35rem .65rem; font-size: .85rem; }
.btn-block { width: 100%; justify-content: center; }

.badge {
  display: inline-block; padding: .15rem .55rem; border-radius: 999px;
  font-size: .78rem; font-weight: 600;
}
.badge-selected { background: var(--green-soft); color: var(--green); }
.badge-not_selected { background: var(--red-soft); color: var(--red); }
.badge-pending { background: var(--amber-soft); color: var(--amber); }

.alerts { list-style: none; padding: 0; margin: 0 0 1rem; }
.alert { padding: .7rem 1rem; border-radius: 8px; margin-bottom: .5rem; background: var(--green-soft); color: #05692e; }
.alert.error { background: var(--red-soft); color: #9b1117; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 1.25rem; }

/* ---------- public landing ---------- */
.public {
  min-height: 100vh;
  display: flex; flex-direction: column;
  background:
    radial-gradient(900px 400px at 0% 0%, rgba(220, 31, 38, .08), transparent 60%),
    radial-gradient(900px 400px at 100% 100%, rgba(8, 160, 69, .10), transparent 60%),
    var(--bg);
}
.public header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem; max-width: 1080px; width: 100%; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; color: var(--ink); font-size: 1.1rem; }
.brand img { width: 40px; height: 40px; }
.brand:hover { text-decoration: none; }
.public main { flex: 1; display: flex; align-items: flex-start; justify-content: center; padding: 2rem 1rem 3rem; }
.search-wrap { width: 100%; max-width: 520px; }
.hero { text-align: center; margin-bottom: 1.5rem; }
.hero img { width: 96px; height: 96px; }
.hero h1 { font-size: 1.8rem; }
.hero p { color: var(--muted); margin: 0; }
.result { margin-top: 1.25rem; padding: 1.25rem; border-radius: var(--radius); border: 1px solid; }
.result h2 { font-size: 1.25rem; }
.result p { margin: .35rem 0; }
.result-selected { background: var(--green-soft); border-color: #a9e2c0; }
.result-selected h2 { color: var(--green); }
.result-not_selected { background: var(--red-soft); border-color: #f4b9bb; }
.result-not_selected h2 { color: var(--red); }
.result-pending, .result-none { background: var(--amber-soft); border-color: #eed9a5; }
.result-pending h2, .result-none h2 { color: var(--amber); }
.result .meta { color: var(--muted); font-size: .85rem; }
.contact { margin-top: .75rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.public footer { text-align: center; color: var(--muted); font-size: .85rem; padding: 1rem; }

/* ---------- panel ---------- */
.panel { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; flex-shrink: 0;
  background: #111827; color: #cbd2de;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { color: #fff; padding: 1.1rem 1.2rem; border-bottom: 1px solid #1f2937; }
.sidebar nav { padding: .75rem; flex: 1; }
.sidebar nav a {
  display: block; padding: .6rem .8rem; border-radius: 8px; color: #cbd2de; margin-bottom: .15rem; font-weight: 500;
}
.sidebar nav a:hover { background: #1f2937; text-decoration: none; color: #fff; }
.sidebar nav a.active { background: var(--green); color: #fff; }
.sidebar .nav-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: #6b7384; padding: .8rem .8rem .3rem; }
.sidebar .user { padding: 1rem 1.2rem; border-top: 1px solid #1f2937; font-size: .85rem; }
.sidebar .user button { margin-top: .5rem; }
.content { flex: 1; min-width: 0; padding: 1.5rem 2rem 3rem; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.page-head h1 { font-size: 1.5rem; margin: 0; }
.page-head .actions { display: flex; gap: .5rem; flex-wrap: wrap; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat { padding: 1rem 1.2rem; }
.stat .label { color: var(--muted); font-size: .85rem; }
.stat .value { font-size: 1.9rem; font-weight: 800; }
.stat.green .value { color: var(--green); }
.stat.red .value { color: var(--red); }
.stat.amber .value { color: var(--amber); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .7rem .9rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: #fafbfc; }
tr:last-child td { border-bottom: 0; }
td .row-actions { display: flex; gap: .35rem; justify-content: flex-end; }
.empty { text-align: center; color: var(--muted); padding: 2rem; }

.filters { display: flex; gap: .5rem; flex-wrap: wrap; padding: 1rem; border-bottom: 1px solid var(--line); }
.filters .input { width: auto; min-width: 160px; flex: 1; }
.bulkbar { display: flex; gap: .5rem; align-items: center; padding: .75rem 1rem; border-bottom: 1px solid var(--line); background: #fafbfc; flex-wrap: wrap; }
.bulkbar .input { width: auto; }
.status-select { padding: .3rem .5rem; font-size: .85rem; width: auto; border-radius: 6px; }
.status-select.s-selected { border-color: #a9e2c0; background: var(--green-soft); color: var(--green); }
.status-select.s-not_selected { border-color: #f4b9bb; background: var(--red-soft); color: var(--red); }
.status-select.s-pending { border-color: #eed9a5; background: var(--amber-soft); color: var(--amber); }

.pagination { display: flex; gap: .35rem; align-items: center; justify-content: space-between; padding: .8rem 1rem; color: var(--muted); font-size: .9rem; }
.form-card { max-width: 640px; }
.form-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.25rem; }
.muted { color: var(--muted); }
code { background: #f0f2f5; padding: .1rem .35rem; border-radius: 4px; font-size: .85em; }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; background: #111827; }
.login-card { width: 100%; max-width: 400px; }
.login-card .hero img { width: 72px; height: 72px; }

@media (max-width: 860px) {
  .panel { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; }
  .sidebar nav { display: flex; flex-wrap: wrap; gap: .25rem; }
  .sidebar .nav-label { display: none; }
  .content { padding: 1rem; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- custom date picker ---------- */
.dp-wrap { position: relative; }
.dp-display {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  text-align: left; cursor: pointer;
}
.dp-display:hover { border-color: #c5cad3; }
.dp-open .dp-display { border-color: var(--green); outline: 2px solid rgba(8, 160, 69, .25); }
.dp-placeholder { color: #9aa1ae; }
.dp-icon { color: var(--green); display: inline-flex; }
.dp-pop {
  position: absolute; z-index: 50; top: calc(100% + 6px); left: 0;
  width: 300px; padding: .75rem;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 12px 32px rgba(16, 24, 40, .16);
  animation: dp-in .12s ease-out;
}
.dp-pop.dp-up { top: auto; bottom: calc(100% + 6px); }
@keyframes dp-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.dp-head { display: flex; align-items: center; gap: .35rem; margin-bottom: .5rem; }
.dp-selects { flex: 1; display: flex; gap: .3rem; justify-content: center; }
.dp-select {
  border: 1px solid transparent; background: transparent; font: inherit; font-weight: 700;
  color: var(--ink); padding: .25rem .3rem; border-radius: 6px; cursor: pointer;
}
.dp-select:hover, .dp-select:focus { background: var(--bg); border-color: var(--line); outline: none; }
.dp-nav {
  width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; font-size: 1.2rem; line-height: 1; cursor: pointer; color: var(--ink);
}
.dp-nav:hover { background: var(--green-soft); border-color: #a9e2c0; color: var(--green); }
.dp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.dp-dow { text-align: center; font-size: .72rem; font-weight: 700; color: var(--muted); padding: .3rem 0; text-transform: uppercase; }
.dp-day {
  height: 36px; border: 0; border-radius: 8px; background: transparent;
  font: inherit; font-size: .9rem; color: var(--ink); cursor: pointer;
}
.dp-day:hover { background: var(--green-soft); color: var(--green); }
.dp-day.dp-weekend { color: var(--red); }
.dp-day.dp-out { color: #c3c8d1; }
.dp-day.dp-today { box-shadow: inset 0 0 0 1.5px var(--green); font-weight: 700; }
.dp-day.dp-selected, .dp-day.dp-selected:hover { background: var(--green); color: #fff; font-weight: 700; box-shadow: none; }
.dp-foot { display: flex; justify-content: space-between; border-top: 1px solid var(--line); margin-top: .5rem; padding-top: .5rem; }
.dp-link { border: 0; background: transparent; font: inherit; font-weight: 600; color: var(--green); cursor: pointer; padding: .3rem .5rem; border-radius: 6px; }
.dp-link:hover { background: var(--green-soft); }
.dp-link.dp-clear { color: var(--red); }
.dp-link.dp-clear:hover { background: var(--red-soft); }
@media (max-width: 400px) { .dp-pop { width: calc(100vw - 32px); } }

/* ---------- DataTables theme ---------- */
.dt-card { padding: 1rem; overflow-x: auto; }
.dt-container { font-size: .92rem; color: var(--ink); }
.dt-container .dt-layout-row { margin: .4rem 0 !important; }
.dt-container .dt-search input,
.dt-container .dt-length select {
  border: 1px solid var(--line) !important; border-radius: 8px !important;
  padding: .5rem .75rem !important; font: inherit; background: #fff !important; color: var(--ink);
}
.dt-container .dt-search input {
  min-width: 280px; margin-left: 0 !important;
  padding-left: 2.2rem !important;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236b7384' stroke-width='2' stroke-linecap='round' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat .7rem center !important;
}
.dt-container .dt-search input:focus,
.dt-container .dt-length select:focus { outline: 2px solid rgba(8, 160, 69, .25); border-color: var(--green) !important; }
.dt-container .dt-length label { color: var(--muted); margin-left: .4rem; }
.dt-container .dt-info { color: var(--muted); padding-top: .6rem !important; }

table.dataTable { border-collapse: collapse !important; margin: .5rem 0 !important; }
table.dataTable thead th {
  background: #fafbfc; border-bottom: 1px solid var(--line) !important;
  font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted);
  padding: .75rem .9rem !important; white-space: nowrap;
}
table.dataTable tbody td { padding: .65rem .9rem !important; border-top: 1px solid var(--line) !important; border-bottom: 0 !important; }
table.dataTable.display tbody tr:hover > * { box-shadow: inset 0 0 0 9999px rgba(8, 160, 69, .04) !important; }
table.dataTable.display tbody tr > .sorting_1,
table.dataTable.display tbody tr > .dt-ordering-asc,
table.dataTable.display tbody tr > .dt-ordering-desc { box-shadow: none !important; }
table.dataTable.display > tbody > tr:nth-child(odd) > * { box-shadow: none; }
table.dataTable thead > tr > th.dt-orderable-asc:hover,
table.dataTable thead > tr > th.dt-orderable-desc:hover { outline: none !important; color: var(--ink); }
table.dataTable th.dt-type-numeric, table.dataTable td.dt-type-numeric,
table.dataTable th.dt-type-date, table.dataTable td.dt-type-date { text-align: left !important; }
table.dataTable thead th.dt-orderable-asc, table.dataTable thead th.dt-orderable-desc,
table.dataTable thead th.dt-ordering-asc, table.dataTable thead th.dt-ordering-desc { padding-right: 1.9rem !important; }
table.dataTable thead th div.dt-column-header { flex-direction: row !important; justify-content: flex-start !important; gap: .35rem; }
table.dataTable td.col-check, table.dataTable th:first-child { width: 36px; }
table.dataTable input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--green); cursor: pointer; }

.dt-container .dt-paging .dt-paging-button {
  border: 1px solid var(--line) !important; border-radius: 8px !important;
  background: #fff !important; color: var(--ink) !important;
  padding: .35rem .75rem !important; margin-left: .25rem !important; min-width: 36px;
}
.dt-container .dt-paging .dt-paging-button:hover:not(.disabled):not(.current) {
  background: var(--green-soft) !important; border-color: #a9e2c0 !important; color: var(--green) !important;
}
.dt-container .dt-paging .dt-paging-button.current,
.dt-container .dt-paging .dt-paging-button.current:hover {
  background: var(--green) !important; border-color: var(--green) !important; color: #fff !important; font-weight: 700;
}
.dt-container .dt-paging .dt-paging-button.disabled { opacity: .45; }
.dt-container .dt-processing > div:last-child > div { background: var(--green) !important; }
.dt-container .dt-processing {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow);
}

.toast {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 100;
  background: #111827; color: #fff; padding: .7rem 1rem; border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .2); font-weight: 500; max-width: 360px;
}
.toast.error { background: var(--red); }

@media (max-width: 640px) {
  .dt-container .dt-search input { min-width: 0; width: 100%; }
  .dt-container .dt-layout-row { flex-direction: column; align-items: stretch !important; gap: .5rem; }
}

/* ---------- phone validation ---------- */
.phone-msg { color: var(--red); font-size: .85rem; margin-top: .3rem; min-height: 0; }
.phone-msg:empty { display: none; }
.input.is-invalid { border-color: var(--red); outline: 2px solid rgba(220, 31, 38, .15); }
.input.is-valid { border-color: var(--green); }

/* ---------- Select2 theme ---------- */
.select2-container--default .select2-selection--single {
  height: 45px; border: 1px solid var(--line); border-radius: 8px; background: #fff;
  display: flex; align-items: center;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--ink); line-height: 1.5; padding-left: .8rem; padding-right: 2.2rem; font-size: 15px;
}
.select2-container--default .select2-selection--single .select2-selection__placeholder { color: #9aa1ae; }
.select2-container--default .select2-selection--single .select2-selection__arrow { height: 43px; right: .5rem; }
.select2-container--default .select2-selection--single .select2-selection__arrow b { border-color: var(--muted) transparent transparent; }
.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b { border-color: transparent transparent var(--green); }
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
  border-color: var(--green); outline: 2px solid rgba(8, 160, 69, .25);
}
.select2-dropdown {
  border: 1px solid var(--line) !important; border-radius: 10px !important; overflow: hidden;
  box-shadow: 0 12px 32px rgba(16, 24, 40, .14); font-family: inherit; margin-top: 4px;
}
.select2-dropdown--above { margin-top: -4px; }
.select2-search--dropdown { padding: .6rem; }
.select2-container--default .select2-search--dropdown .select2-search__field {
  border: 1px solid var(--line); border-radius: 8px; padding: .5rem .7rem; font: inherit; outline: none;
}
.select2-container--default .select2-search--dropdown .select2-search__field:focus { border-color: var(--green); }
.select2-results__option { padding: .6rem .9rem; font-size: 15px; }
.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable { background: var(--green-soft); color: var(--green); }
.select2-container--default .select2-results__option--selected { background: var(--green); color: #fff; font-weight: 600; }
.select2-container--default .select2-results > .select2-results__options { max-height: 260px; }

/* Select2 multiple + disabled + panel filters */
.select2-container--default .select2-selection--multiple {
  min-height: 45px; border: 1px solid var(--line); border-radius: 8px; padding: 4px 6px;
}
.select2-container--default.select2-container--focus .select2-selection--multiple { border-color: var(--green); outline: 2px solid rgba(8, 160, 69, .25); }
.select2-container--default .select2-selection--multiple .select2-selection__choice {
  background: var(--green-soft); border: 1px solid #a9e2c0; color: #05692e; border-radius: 999px;
  padding: 2px 10px 2px 24px; margin: 4px 4px 0 0; font-size: .85rem; font-weight: 600; position: relative;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  border: 0; color: var(--green); left: 6px; top: 50%; transform: translateY(-50%); background: transparent; font-size: 1rem;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover { background: transparent; color: var(--red); }
.select2-container .select2-search--inline .select2-search__field { font: inherit; margin-top: 7px; height: 24px; }
.select2-container--default.select2-container--disabled .select2-selection--single { background: #f3f4f6; cursor: not-allowed; }
.select2-container--default .select2-results__option--disabled { color: #9aa1ae; }
.filters .select2-container { flex: 1; min-width: 180px; width: auto !important; }
.chip { display: inline-block; background: var(--green-soft); color: #05692e; border-radius: 999px; padding: .1rem .55rem; font-size: .78rem; font-weight: 600; margin: .1rem .2rem .1rem 0; white-space: nowrap; }
.grid-2 > * { min-width: 0; }