/* DM Lanka Tours — admin panel */
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-500.woff") format("woff"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-700.woff") format("woff"); font-weight: 700; font-display: swap; }

:root {
  --primary: #1b5fd9; --primary-600: #154fbb; --primary-50: #edf3fd;
  --ink: #0f1d33; --ink-2: #33435c; --muted: #6b7a90; --line: #e4e9f1; --bg: #f4f6fa;
  --green: #1f9d55; --red: #d64545; --yellow: #f6b928;
  --side: #0d1a2e;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 400 14px/1.6 "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink-2); background: var(--bg); -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--ink); margin: 0 0 .6em; letter-spacing: -0.01em; line-height: 1.25; }
h2 { font-size: 1.08rem; display: flex; align-items: center; gap: 8px; }
h3 { font-size: .95rem; margin-top: 1.2em; }
img { max-width: 100%; display: block; }
code { background: #eef2f8; padding: 2px 6px; border-radius: 5px; font-size: .88em; }
.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; vertical-align: -0.2em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

/* Layout */
.admin { display: grid; grid-template-columns: 252px 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; background: var(--side); color: #9fb0c8; padding: 18px 14px; overflow-y: auto; }
.side-brand { display: flex; align-items: center; gap: 10px; color: #fff; padding: 6px 8px 22px; font-weight: 700; }
.side-brand:hover { text-decoration: none; }
.side-brand img { width: 36px; height: 36px; }
.side-brand small { display: block; font-weight: 500; font-size: .74rem; color: #7f91ab; }
.sidebar nav { display: grid; gap: 2px; }
.sidebar a { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 9px; color: #b4c2d6; font-weight: 500; }
.sidebar a:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.sidebar a.active { background: var(--primary); color: #fff; }
.sidebar .badge { margin-left: auto; background: #ff6b4a; color: #fff; font-size: .72rem; padding: 1px 8px; border-radius: 99px; }
.side-foot { margin-top: auto; padding-top: 18px; border-top: 1px solid #1d2c45; display: grid; gap: 2px; font-size: .88rem; }
.main { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px; height: 64px; padding: 0 32px; background: rgba(244,246,250,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topbar h1 { font-size: 1.25rem; margin: 0; }
.menu-btn { display: none; background: none; border: 0; padding: 6px; cursor: pointer; color: var(--ink); }
.content { padding: 28px 32px 60px; max-width: 1400px; }
.welcome { font-size: 1.05rem; color: var(--ink); margin: 0 0 18px; }

/* Panels */
.panel { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; margin-bottom: 20px; box-shadow: 0 1px 2px rgba(15,29,51,.04); }
.panel.p0 { padding: 0; overflow-x: auto; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.panel-head h2 { margin: 0; }
.cols { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; align-items: start; }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.toolbar p { margin: 0; max-width: 680px; }
.row-gap { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty .icon { width: 40px; height: 40px; color: #b6c3d6; margin: 0 auto 10px; display: block; }
.empty.small { padding: 24px 10px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-bottom: 22px; }
.stat { display: grid; gap: 2px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; color: var(--ink); transition: .2s; }
.stat:hover { text-decoration: none; border-color: #c9d9f6; box-shadow: 0 8px 20px -10px rgba(27,95,217,.35); }
.stat strong { font-size: 1.8rem; letter-spacing: -0.02em; line-height: 1.1; }
.stat small { color: var(--muted); }
.stat-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--primary-50); color: var(--primary); margin-bottom: 8px; }

/* Tables */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; padding: 12px 16px; border-bottom: 1px solid var(--line); background: #fafbfd; white-space: nowrap; }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tr.clickable { cursor: pointer; }
.table tr.clickable:hover td { background: #f8faff; }
.table tr.unread td { background: #fffbea; }
.table .thumb { width: 64px; height: 46px; object-fit: cover; border-radius: 8px; background: #e8eef7; }
.inline-actions { display: inline-flex; gap: 2px; }
.ib { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; border: 1px solid transparent; background: transparent; color: var(--muted); cursor: pointer; }
.ib:hover { background: #eef2f8; color: var(--ink); text-decoration: none; }
.ib:disabled { opacity: .3; cursor: default; }
.ib.danger:hover { background: #fdecec; color: var(--red); }
.tag { display: inline-block; padding: 2px 9px; border-radius: 99px; background: #eef2f8; color: var(--ink-2); font-size: .76rem; font-weight: 600; }
.tag-green { background: #e5f6ec; color: #187a42; }
.tag-yellow { background: #fff5d9; color: #8a5d00; }
.lang-tag { font-weight: 700; color: var(--primary); }
.dot-new { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: #ff6b4a; color: #fff; font-size: .72rem; font-weight: 700; }
.badge-status { display: inline-block; padding: 3px 10px; border-radius: 99px; font-size: .76rem; font-weight: 700; white-space: nowrap; }
.s-new { background: #ffe9e3; color: #c2410c; }
.s-in_progress { background: var(--primary-50); color: var(--primary); }
.s-quoted { background: #fff5d9; color: #8a5d00; }
.s-confirmed { background: #e5f6ec; color: #187a42; }
.s-completed { background: #e9edf3; color: #45556c; }
.s-cancelled { background: #fdecec; color: var(--red); }

.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 16px; }
.tabs a { padding: 7px 12px; border-radius: 9px; color: var(--ink-2); font-weight: 500; font-size: .9rem; }
.tabs a:hover { background: #e9eef6; text-decoration: none; }
.tabs a.on { background: var(--ink); color: #fff; }
.tabs a span { font-size: .75rem; opacity: .7; margin-left: 2px; }
.tabs.inline { margin: 0; }
.filterbar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filterbar input[type=search] { flex: 1; min-width: 220px; }
.pager { display: flex; gap: 4px; margin-top: 16px; }
.pager a { padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
.pager a.on { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Forms */
.form { display: grid; gap: 14px; }
.panel.form { display: grid; }
label, .field { display: grid; gap: 6px; font-size: .84rem; font-weight: 600; color: var(--ink); }
.flabel { font-size: .84rem; font-weight: 600; color: var(--ink); }
label small, .help { font-weight: 400; color: var(--muted); font-size: .8rem; }
input:not([type=checkbox]):not([type=radio]):not([type=file]), select, textarea { width: 100%; padding: 9px 12px; border: 1px solid #d5deea; border-radius: 9px; font: 400 .92rem "Poppins", system-ui, sans-serif; color: var(--ink); background: #fff; }
textarea { resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(27,95,217,.13); }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: .88rem; color: var(--ink-2); }
.check input { width: 16px; height: 16px; accent-color: var(--primary); }
.checks-row { display: flex; flex-wrap: wrap; gap: 6px 16px; padding-top: 8px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 16px; border-radius: 9px; border: 1px solid var(--primary); background: var(--primary); color: #fff; font: 600 .9rem "Poppins", system-ui, sans-serif; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--primary-600); text-decoration: none; color: #fff; }
.btn-lg { padding: 12px 20px; font-size: .95rem; }
.btn-block { width: 100%; }
.btn-ghost { background: #fff; color: var(--ink); border-color: #d5deea; }
.btn-ghost:hover { background: var(--primary-50); color: var(--primary); }
.btn.danger { color: var(--red); }
.btn.danger:hover { background: #fdecec; border-color: #f4c7c7; }
.help-box { display: flex; gap: 8px; align-items: flex-start; background: var(--primary-50); color: #23467f; padding: 10px 12px; border-radius: 9px; font-size: .86rem; margin: 0 0 6px; }
.help-box .icon { margin-top: 2px; }

/* Edit layout */
.edit-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }
.edit-main, .edit-side { display: grid; gap: 0; min-width: 0; }
.edit-side .panel { display: grid; gap: 12px; }
.edit-main .panel { display: grid; gap: 14px; }
.img-preview { aspect-ratio: 16/10; border-radius: 10px; overflow: hidden; background: #e8eef7; }
.img-preview img { width: 100%; height: 100%; object-fit: cover; }
.file-btn { position: relative; display: inline-flex; flex-direction: row; align-items: center; justify-content: center; gap: 8px; padding: 9px 14px; border: 1px dashed #b9c8de; border-radius: 9px; cursor: pointer; color: var(--primary); background: #fafcff; }
.file-btn:hover { background: var(--primary-50); }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.dropzone { position: relative; display: grid; place-items: center; gap: 6px; text-align: center; padding: 26px 16px; border: 2px dashed #c4d3ea; border-radius: 12px; background: #fafcff; color: var(--muted); font-weight: 500; cursor: pointer; transition: .2s; }
.dropzone.big { padding: 40px 16px; }
.dropzone .icon { width: 32px; height: 32px; color: var(--primary); }
.dropzone strong { color: var(--primary); }
.dropzone.over, .dropzone:hover { border-color: var(--primary); background: var(--primary-50); }
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.dropzone.has-files { border-style: solid; border-color: var(--green); background: #f0faf4; color: #1b6c3e; }

/* Multilingual fields */
.i18n { display: grid; gap: 6px; }
.i18n-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.i18n-tabs { display: inline-flex; gap: 2px; background: #eef2f8; border-radius: 8px; padding: 2px; }
.i18n-tabs button { position: relative; border: 0; background: transparent; padding: 3px 8px; border-radius: 6px; font: 700 .7rem "Poppins", sans-serif; color: var(--muted); cursor: pointer; }
.i18n-tabs button.filled::after { content: ""; position: absolute; top: 2px; right: 2px; width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
.i18n-tabs button.on { background: #fff; color: var(--primary); box-shadow: 0 1px 2px rgba(0,0,0,.08); }

/* Itinerary editor */
.days { display: grid; gap: 14px; }
.day-row { border: 1px solid var(--line); border-radius: 12px; padding: 16px; background: #fbfcfe; display: grid; gap: 12px; }
.day-row-head { display: flex; justify-content: space-between; align-items: center; }
.day-label { font-weight: 700; color: var(--primary); font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.day-tools { display: flex; gap: 2px; }
select[data-library] { width: auto; max-width: 320px; }
.mini-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mg-item { display: grid; gap: 4px; font-weight: 400; font-size: .75rem; }
.mg-item img { aspect-ratio: 1; object-fit: cover; border-radius: 8px; }
.mg-item span { display: flex; align-items: center; gap: 4px; }

/* Booking detail */
.booking-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.booking-head h2 { font-size: 1.5rem; margin: 6px 0 4px; }
.booking-head p { margin: 0; }
.back { font-size: .86rem; }
.booking-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; align-items: start; }
.thread { display: flex; flex-direction: column; gap: 14px; max-height: 560px; overflow-y: auto; padding: 16px 4px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.msg { max-width: 80%; display: grid; gap: 4px; }
.msg .bubble { padding: 11px 15px; border-radius: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.msg small { font-size: .74rem; color: var(--muted); padding: 0 4px; }
.msg.mine { align-self: flex-end; text-align: right; }
.msg.mine .bubble { background: var(--primary); color: #fff; border-bottom-right-radius: 4px; text-align: left; }
.msg.theirs .bubble { background: #f1f4f9; color: var(--ink); border-bottom-left-radius: 4px; }
.reply-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.snippets { display: flex; gap: 6px; flex-wrap: wrap; }
.chip-btn { border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 4px 10px; font: 500 .78rem "Poppins", sans-serif; color: var(--ink-2); cursor: pointer; }
.chip-btn:hover { border-color: var(--primary); color: var(--primary); }
.dl { display: grid; grid-template-columns: 100px 1fr; gap: 8px 12px; margin: 0; font-size: .9rem; }
.dl dt { color: var(--muted); }
.dl dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.plan-admin { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.plan-admin li { padding: 8px 12px; background: #f8fafd; border-radius: 8px; }
.day-no { display: inline-block; min-width: 56px; font-weight: 700; font-size: .78rem; color: var(--primary); }
.danger-zone { margin-top: 4px; }
.list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.list li a { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 10px; color: var(--ink); }
.list li a:hover { background: #f4f7fc; text-decoration: none; }
.list small { display: block; color: var(--muted); }
.list.compact li a { padding: 6px 8px; font-size: .88rem; }
.date-badge { display: grid; place-items: center; width: 46px; height: 50px; border-radius: 10px; background: var(--primary-50); color: var(--primary); font-size: .7rem; text-transform: uppercase; font-weight: 600; line-height: 1.1; }
.date-badge b { font-size: 1.2rem; }
.quick { display: grid; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.quick h3 { margin: 0 0 4px; }
.user-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.user-row small { display: block; color: var(--muted); }

/* Gallery admin */
.upload-panel h2 { margin-bottom: 4px; }
.bulk-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; margin-bottom: 14px; }
.bulk-bar select, .bulk-bar input { width: auto; }
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.photo { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.photo > a img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.photo .pick { position: absolute; top: 8px; left: 8px; background: rgba(255,255,255,.92); border-radius: 6px; padding: 4px; }
.photo-meta { display: grid; gap: 6px; padding: 10px; }
.photo-meta input { padding: 6px 9px !important; font-size: .84rem !important; }
.pm-row { display: flex; gap: 6px; }
.pm-row .num { width: 64px !important; flex-shrink: 0; }

/* Alerts */
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; border: 1px solid; }
.alert .icon { margin-top: 2px; }
.alert-success { background: #ecf8f1; border-color: #c4ead5; color: #135c34; }
.alert-error { background: #fdf0f0; border-color: #f4cccc; color: #8c2121; }
.alert-info { background: var(--primary-50); border-color: #cddcf7; color: #1d4185; }

/* Auth & installer */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 20% 10%, #dfe9fb, transparent 50%), radial-gradient(circle at 90% 90%, #e9f2ff, transparent 40%), var(--bg); }
.auth-card { width: 100%; max-width: 420px; background: #fff; border-radius: 18px; padding: 34px; box-shadow: 0 30px 60px -20px rgba(15,29,51,.25); border: 1px solid var(--line); }
.auth-card.wide { max-width: 620px; }
.auth-card h1 { font-size: 1.5rem; }
.auth-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); margin-bottom: 20px; }
.auth-brand img { width: 38px; height: 38px; }
.checks { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 99px; font-size: .8rem; font-weight: 600; }
.pill.ok { background: #e5f6ec; color: #187a42; }
.pill.bad { background: #fdecec; color: var(--red); }
.checklist { list-style: none; padding: 0; display: grid; gap: 8px; }
.checklist .icon { color: var(--green); }

@media (max-width: 1200px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .edit-layout, .booking-grid { grid-template-columns: minmax(0, 1fr) 300px; }
}
@media (max-width: 960px) {
  .admin { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; z-index: 40; width: 260px; transform: translateX(-100%); transition: transform .25s; }
  .side-open .sidebar { transform: none; box-shadow: 20px 0 60px rgba(0,0,0,.3); }
  .menu-btn { display: block; }
  .topbar, .content { padding-left: 16px; padding-right: 16px; }
  .cols, .edit-layout, .booking-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .grid-2 { grid-template-columns: 1fr; }
  .msg { max-width: 92%; }
}