/* ============================================================
   TOUR SALES MANAGEMENT v1.0 — Global Stylesheet
   ============================================================ */

/* ---- Reset & Variables ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #f5f5f3;
  --surface:    #ffffff;
  --surface2:   #f1efe8;
  --border:     rgba(0,0,0,0.12);
  --border2:    rgba(0,0,0,0.22);
  --text:       #1a1a18;
  --text2:      #5f5e5a;
  --text3:      #888780;

  --blue-bg:    #e6f1fb; --blue:    #0c447c; --blue-border:   #b5d4f4;
  --green-bg:   #eaf3de; --green:   #27500a; --green-border:  #c0dd97;
  --amber-bg:   #faeeda; --amber:   #633806; --amber-border:  #fac775;
  --pink-bg:    #fbeaf0; --pink:    #72243e; --pink-border:   #f4c0d1;
  --red-bg:     #fcebeb; --red:     #791f1f; --red-border:    #f7c1c1;
  --purple-bg:  #eeedfe; --purple:  #3c3489; --purple-border: #afa9ec;

  --radius:    8px;
  --radius-lg: 12px;
}

/* ---- Base ---- */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

input, select, textarea {
  font-family: inherit;
  font-size: 13px;
  padding: 7px 10px;
  border: 0.5px solid var(--border2);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  width: 100%;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: #378add;
  box-shadow: 0 0 0 2px rgba(55,138,221,0.15);
}
button { font-family: inherit; cursor: pointer; }

/* ---- Layout ---- */
.app     { display: flex; min-height: 100vh; }
.main    { flex: 1; overflow-y: auto; }
.content { padding: 24px 28px; }

/* ---- Sidebar ---- */
.sidebar       { width: 220px; background: var(--surface); border-right: 0.5px solid var(--border); padding: 20px 0; flex-shrink: 0; }
.sidebar-logo  { padding: 0 20px 20px; font-size: 15px; font-weight: 600; border-bottom: 0.5px solid var(--border); margin-bottom: 12px; }
.sidebar-logo span { color: var(--blue); }
.nav-item      { display: flex; align-items: center; gap: 10px; padding: 9px 20px; font-size: 13px; color: var(--text2); cursor: pointer; transition: background 0.1s; }
.nav-item:hover { background: var(--surface2); }
.nav-item.active { background: var(--blue-bg); color: var(--blue); font-weight: 500; border-right: 2px solid var(--blue); }
.nav-icon      { font-size: 16px; width: 20px; text-align: center; }

/* ---- Topbar ---- */
.topbar       { background: var(--surface); border-bottom: 0.5px solid var(--border); padding: 14px 28px; display: flex; align-items: center; justify-content: space-between; }
.topbar-title { font-size: 16px; font-weight: 500; }

/* ---- Cards ---- */
.card         { background: var(--surface); border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 16px 20px; }
.metric-card  { background: var(--surface2); border-radius: var(--radius); padding: 14px 16px; cursor: pointer; }
.metric-card:hover { background: #e8e6de; }
.metric-label { font-size: 12px; color: var(--text2); margin-bottom: 4px; }
.metric-value { font-size: 26px; font-weight: 500; }

/* ---- Buttons ---- */
.btn         { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: var(--radius); font-size: 13px; border: 0.5px solid var(--border2); background: var(--surface); color: var(--text); transition: background 0.1s; }
.btn:hover   { background: var(--surface2); }
.btn-primary { background: var(--blue-bg);  color: var(--blue);  border-color: var(--blue-border);  font-weight: 500; }
.btn-primary:hover { background: #d0e6f8; }
.btn-success { background: var(--green-bg); color: var(--green); border-color: var(--green-border); font-weight: 500; }
.btn-danger  { background: var(--red-bg);   color: var(--red);   border-color: var(--red-border); }
.btn-sm      { padding: 4px 10px; font-size: 12px; }

/* ---- Badge / Tag ---- */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 500; }
.tag   { display: inline-flex; align-items: center; padding: 2px 8px;  border-radius: 20px; font-size: 11px; }

/* Status colors */
.s-New         { background: var(--blue-bg);   color: var(--blue);   border: 0.5px solid var(--blue-border); }
.s-Quoted      { background: var(--amber-bg);  color: var(--amber);  border: 0.5px solid var(--amber-border); }
.s-Negotiating { background: var(--pink-bg);   color: var(--pink);   border: 0.5px solid var(--pink-border); }
.s-Won         { background: var(--green-bg);  color: var(--green);  border: 0.5px solid var(--green-border); }
.s-Lost        { background: var(--red-bg);    color: var(--red);    border: 0.5px solid var(--red-border); }

/* ---- Grid ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }

/* ---- Table ---- */
.table-wrap { overflow-x: auto; }
table  { width: 100%; border-collapse: collapse; }
th     { font-size: 11px; font-weight: 500; color: var(--text2); text-align: left; padding: 8px 12px; border-bottom: 0.5px solid var(--border); text-transform: uppercase; letter-spacing: 0.04em; background: var(--surface2); }
td     { padding: 11px 12px; border-bottom: 0.5px solid var(--border); font-size: 13px; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }
tr     { cursor: pointer; }

/* ---- Filter Pills ---- */
.pill        { padding: 5px 14px; border-radius: 20px; border: 0.5px solid var(--border); background: transparent; color: var(--text2); font-size: 12px; cursor: pointer; }
.pill.active { background: var(--blue-bg); color: var(--blue); border-color: var(--blue-border); font-weight: 500; }

/* ---- Modal ---- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal         { background: var(--surface); border-radius: var(--radius-lg); padding: 24px; width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; box-shadow: 0 8px 32px rgba(0,0,0,0.18); }
.modal-title   { font-size: 16px; font-weight: 500; margin-bottom: 18px; }
.form-group    { margin-bottom: 14px; }
.form-label    { font-size: 12px; color: var(--text2); margin-bottom: 5px; display: block; }

/* ---- Tour Builder ---- */
.builder-layout  { display: grid; grid-template-columns: 200px 1fr; gap: 16px; }
.library-section { font-size: 11px; font-weight: 500; color: var(--text3); text-transform: uppercase; letter-spacing: 0.05em; margin: 12px 0 6px; }
.lib-item        { display: flex; align-items: center; gap: 8px; padding: 8px 10px; background: var(--surface); border: 0.5px solid var(--border); border-radius: var(--radius); cursor: grab; margin-bottom: 5px; font-size: 12px; }
.lib-item:active { cursor: grabbing; opacity: 0.7; }
.lib-item-icon   { font-size: 16px; width: 20px; text-align: center; }
.lib-item-name   { font-weight: 500; color: var(--text); }
.lib-item-sub    { font-size: 11px; color: var(--text3); }

.day-card        { background: var(--surface); border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 12px 14px; min-height: 90px; margin-bottom: 10px; transition: border-color 0.15s, background 0.15s; }
.day-card.drag-over { border: 2px dashed #378add; background: var(--blue-bg); }
.day-header      { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.day-title       { font-size: 13px; font-weight: 500; }
.day-items       { display: flex; flex-wrap: wrap; gap: 6px; }
.day-item        { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.day-item-destination { background: var(--blue-bg);   color: var(--blue);   border: 0.5px solid var(--blue-border); }
.day-item-activity    { background: var(--green-bg);  color: var(--green);  border: 0.5px solid var(--green-border); }
.day-item-hotel       { background: var(--amber-bg);  color: var(--amber);  border: 0.5px solid var(--amber-border); }
.day-empty       { font-size: 12px; color: var(--text3); padding: 10px 0; text-align: center; }
.remove-btn      { background: none; border: none; font-size: 12px; cursor: pointer; opacity: 0.6; margin-left: 2px; color: inherit; }
.remove-btn:hover { opacity: 1; }

/* ---- AI Box ---- */
.ai-box       { background: var(--surface2); border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; margin-bottom: 16px; }
.ai-box-title { font-size: 13px; font-weight: 500; margin-bottom: 10px; }
.ai-row       { display: flex; gap: 8px; }
.ai-row input { flex: 1; }

/* ---- Spinner ---- */
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--blue-border); border-top-color: var(--blue); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Toast ---- */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--text); color: #fff; padding: 10px 18px; border-radius: var(--radius); font-size: 13px; z-index: 999; opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.toast.show { opacity: 1; }

/* ---- Loader ---- */
.loader { text-align: center; padding: 40px; color: var(--text3); }

/* ---- Products ---- */

    .tab-bar { display:flex; gap:4px; border-bottom:0.5px solid var(--border); padding:0 28px; background:var(--surface); }
    .tab-btn { padding:12px 18px; font-size:13px; border:none; background:transparent; color:var(--text2); cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-1px; }
    .tab-btn.active { color:var(--blue); border-bottom-color:var(--blue); font-weight:500; }
    .product-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:12px; }
    .product-card { background:var(--surface); border:0.5px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; cursor:pointer; transition:box-shadow 0.15s; }
    .product-card:hover { box-shadow:0 4px 16px rgba(0,0,0,0.10); }
    .product-card-img { width:100%; height:140px; object-fit:cover; background:var(--surface2); display:flex; align-items:center; justify-content:center; font-size:48px; }
    .product-card-body { padding:12px 14px; }
    .product-card-title { font-size:13px; font-weight:500; margin-bottom:4px; }
    .product-card-sub { font-size:12px; color:var(--text2); margin-bottom:8px; }
    .breadcrumb { font-size:12px; color:var(--text2); margin-bottom:16px; }
    .breadcrumb span { color:var(--blue); cursor:pointer; }
    .filter-bar { display:flex; gap:8px; margin-bottom:16px; flex-wrap:wrap; align-items:center; }
    .city-pill { padding:5px 12px; border-radius:20px; border:0.5px solid var(--border); font-size:12px; cursor:pointer; background:transparent; color:var(--text2); }
    .city-pill.active { background:var(--blue-bg); color:var(--blue); border-color:var(--blue-border); font-weight:500; }
    .form-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }