/* ============================================
   TeaEstate Pro - Main Stylesheet
   Green plantation-inspired design
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-50:  #EAF3DE;
  --green-100: #C0DD97;
  --green-200: #97C459;
  --green-400: #639922;
  --green-600: #3B6D11;
  --green-800: #27500A;
  --green-900: #173404;
  --teal-50:   #E1F5EE;
  --teal-100:  #9FE1CB;
  --teal-400:  #1D9E75;
  --teal-600:  #0F6E56;
  --amber-50:  #FAEEDA;
  --amber-100: #FAC775;
  --amber-400: #BA7517;
  --amber-600: #854F0B;
  --red-50:    #FCEBEB;
  --red-400:   #E24B4A;
  --red-600:   #A32D2D;
  --gray-50:   #F1EFE8;
  --gray-100:  #D3D1C7;
  --gray-400:  #888780;
  --gray-600:  #5F5E5A;
  --gray-800:  #444441;
  --sidebar-w: 230px;
  --topbar-h:  58px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
}

body { font-family: system-ui, -apple-system, sans-serif; background: #f4f6f3; color: #1a1a18; font-size: 14px; line-height: 1.6; }

/* ---- LAYOUT ---- */
.app-wrapper { display: flex; min-height: 100vh; }

/* ---- SIDEBAR ---- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--green-900);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; height: 100vh;
  z-index: 300; transition: transform 0.25s ease;
  overflow-y: auto;
}
.sidebar-logo { display: flex; align-items: center; gap: 10px; padding: 18px 14px 14px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.logo-mark { width: 36px; height: 36px; background: var(--green-400); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.logo-mark i { color: #fff; font-size: 20px; }
.app-name { color: #fff; font-size: 15px; font-weight: 600; }
.app-sub { color: rgba(255,255,255,0.45); font-size: 10px; }
.sidebar-nav { flex: 1; padding: 10px 8px; }
.nav-section { color: rgba(255,255,255,0.3); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; padding: 12px 8px 4px; }
.nav-item { display: flex; align-items: center; gap: 9px; padding: 9px 10px; border-radius: var(--radius-md); color: rgba(255,255,255,0.65); font-size: 13px; text-decoration: none; transition: background 0.15s, color 0.15s; margin-bottom: 1px; cursor: pointer; }
.nav-item:hover { background: rgba(255,255,255,0.09); color: #fff; }
.nav-item.active { background: var(--green-600); color: #fff; }
.nav-item i { font-size: 17px; flex-shrink: 0; }
.nav-badge { margin-left: auto; background: var(--amber-400); color: #fff; font-size: 10px; padding: 1px 7px; border-radius: 20px; font-weight: 600; }
.sidebar-footer { padding: 10px 8px 14px; border-top: 1px solid rgba(255,255,255,0.1); }
.user-info { display: flex; align-items: center; gap: 10px; padding: 8px 10px; margin-bottom: 4px; }
.user-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--green-600); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 600; flex-shrink: 0; }
.user-name { color: #fff; font-size: 13px; font-weight: 500; }
.user-role { color: rgba(255,255,255,0.45); font-size: 11px; text-transform: capitalize; }
.logout-btn { color: rgba(255,255,255,0.5) !important; font-size: 12px; }

/* ---- MAIN ---- */
.main-wrap { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar { height: var(--topbar-h); background: #fff; border-bottom: 1px solid #e8ede5; display: flex; align-items: center; gap: 12px; padding: 0 24px; position: sticky; top: 0; z-index: 200; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 20px; color: var(--gray-600); }
.page-title { font-size: 17px; font-weight: 600; flex: 1; color: var(--green-900); }
.topbar-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.topbar-date { font-size: 12px; color: var(--gray-600); background: var(--gray-50); padding: 5px 12px; border-radius: var(--radius-md); border: 1px solid #e0e0d8; display: flex; align-items: center; gap: 5px; }
.topbar-date i { font-size: 14px; }
.btn-morning { background: var(--amber-400); color: #fff; padding: 7px 14px; border-radius: var(--radius-md); text-decoration: none; font-size: 13px; display: flex; align-items: center; gap: 6px; }
.content { padding: 22px 24px; flex: 1; }

/* ---- SIDEBAR OVERLAY (mobile) ---- */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 299; }

/* ---- CARDS ---- */
.card { background: #fff; border: 1px solid #e8ede5; border-radius: var(--radius-lg); padding: 18px 20px; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-title { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; color: var(--green-900); }
.card-title i { font-size: 17px; color: var(--green-400); }
.card-action { font-size: 12px; color: var(--green-600); background: none; border: none; cursor: pointer; padding: 4px 10px; border-radius: var(--radius-sm); text-decoration: none; }
.card-action:hover { background: var(--green-50); }

/* ---- STAT CARDS ---- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
.stat-card { background: #fff; border: 1px solid #e8ede5; border-radius: var(--radius-lg); padding: 16px 18px; border-left: 4px solid var(--green-400); }
.stat-card.teal { border-left-color: var(--teal-400); }
.stat-card.amber { border-left-color: var(--amber-400); }
.stat-card.red { border-left-color: var(--red-400); }
.stat-label { font-size: 12px; color: var(--gray-600); margin-bottom: 6px; display: flex; align-items: center; gap: 5px; }
.stat-value { font-size: 24px; font-weight: 700; color: var(--green-900); }
.stat-sub { font-size: 11px; color: var(--gray-400); margin-top: 3px; }
.stat-up { color: var(--green-600); }

/* ---- GRIDS ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 22px; }
.grid-3 { display: grid; grid-template-columns: 1.2fr 0.9fr 0.9fr; gap: 18px; margin-bottom: 22px; }
.grid-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.col-full { grid-column: 1 / -1; }

/* ---- FORMS ---- */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.04em; }
.form-group input,
.form-group select,
.form-group textarea { font-size: 13px; padding: 9px 11px; border: 1px solid #d8ddd5; border-radius: var(--radius-md); background: #fff; color: #1a1a18; width: 100%; transition: border-color 0.15s; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--green-400); box-shadow: 0 0 0 3px rgba(99,153,34,0.12); }
.form-group textarea { resize: vertical; min-height: 70px; }

/* ---- BUTTONS ---- */
.btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 18px; border-radius: var(--radius-md); font-size: 13px; font-weight: 500; cursor: pointer; border: none; text-decoration: none; transition: opacity 0.15s, transform 0.1s; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--green-600); color: #fff; }
.btn-primary:hover { background: var(--green-800); }
.btn-secondary { background: var(--gray-50); color: var(--gray-800); border: 1px solid #d8ddd5; }
.btn-secondary:hover { background: var(--gray-100); }
.btn-danger { background: var(--red-400); color: #fff; }
.btn-danger:hover { background: var(--red-600); }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-outline { background: none; border: 1px solid #d8ddd5; color: var(--gray-600); }
.btn-outline:hover { background: var(--gray-50); }
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---- TABLES ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { text-align: left; padding: 10px 12px; font-size: 11px; font-weight: 600; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.04em; background: var(--gray-50); border-bottom: 1px solid #e8ede5; }
tbody td { padding: 11px 12px; border-bottom: 1px solid #f0f0eb; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f8faf5; }

/* ---- PILLS / BADGES ---- */
.pill { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 20px; }
.pill-green  { background: var(--green-50);  color: var(--green-800); }
.pill-teal   { background: var(--teal-50);   color: var(--teal-600); }
.pill-amber  { background: var(--amber-50);  color: var(--amber-600); }
.pill-red    { background: var(--red-50);    color: var(--red-600); }
.pill-gray   { background: var(--gray-50);   color: var(--gray-600); }
.pill-blue   { background: #e6f1fb;          color: #185FA5; }

/* ---- ALERTS ---- */
.alert { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: var(--radius-md); margin-bottom: 18px; font-size: 13px; }
.alert-success { background: var(--green-50); color: var(--green-800); border: 1px solid var(--green-100); }
.alert-error   { background: var(--red-50);   color: var(--red-600);   border: 1px solid #f7c1c1; }

/* ---- BAR CHARTS ---- */
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.bar-label { font-size: 12px; color: var(--gray-600); width: 100px; flex-shrink: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { flex: 1; height: 9px; background: var(--gray-50); border-radius: 5px; overflow: hidden; }
.bar-fill  { height: 100%; border-radius: 5px; background: var(--green-400); }
.bar-fill.teal   { background: var(--teal-400); }
.bar-fill.amber  { background: var(--amber-400); }
.bar-val  { font-size: 12px; font-weight: 600; width: 60px; text-align: right; flex-shrink: 0; }

/* ---- WORKER ROW ---- */
.worker-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid #f0f0eb; }
.worker-row:last-child { border-bottom: none; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--green-50); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--green-800); flex-shrink: 0; }
.worker-info { flex: 1; min-width: 0; }
.worker-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.worker-sub  { font-size: 11px; color: var(--gray-400); }
.worker-kg   { font-size: 13px; font-weight: 700; color: var(--green-600); }

/* ---- EXPENSE ROW ---- */
.expense-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid #f0f0eb; }
.expense-row:last-child { border-bottom: none; }
.exp-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.exp-info { flex: 1; }
.exp-name { font-size: 13px; font-weight: 600; }
.exp-sub  { font-size: 11px; color: var(--gray-400); }
.exp-amt  { font-size: 13px; font-weight: 700; }

/* ---- WORK TYPE SELECTOR ---- */
.work-type-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.wt-card { border: 2px solid #e8ede5; border-radius: var(--radius-md); padding: 10px 12px; cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.wt-card:hover { border-color: var(--green-200); background: var(--green-50); }
.wt-card.selected { border-color: var(--green-400); background: var(--green-50); }
.wt-name { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.wt-rate { font-size: 11px; color: var(--gray-400); }

/* ---- CALC BOX ---- */
.calc-box { background: var(--green-50); border: 1px solid var(--green-100); border-radius: var(--radius-md); padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; margin: 14px 0; }
.calc-label { font-size: 13px; color: var(--green-800); display: flex; align-items: center; gap: 7px; }
.calc-amount { font-size: 22px; font-weight: 700; color: var(--green-600); }

/* ---- FERTILIZER ---- */
.fert-item { display: flex; align-items: center; gap: 10px; padding: 9px; background: var(--gray-50); border-radius: var(--radius-md); margin-bottom: 8px; }
.fert-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.fert-info { flex: 1; }
.fert-name { font-size: 13px; font-weight: 600; }
.fert-date { font-size: 11px; color: var(--gray-400); }
.fert-due { font-size: 11px; font-weight: 600; padding: 2px 9px; border-radius: 20px; flex-shrink: 0; }
.due-urgent { background: var(--red-50); color: var(--red-600); }
.due-soon   { background: var(--amber-50); color: var(--amber-600); }
.due-ok     { background: var(--green-50); color: var(--green-600); }

/* ---- QUICK ACTIONS ---- */
.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.quick-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; background: #fff; border: 1px solid #e8ede5; border-radius: var(--radius-md); font-size: 13px; color: var(--gray-800); cursor: pointer; text-decoration: none; transition: background 0.15s, border-color 0.15s; }
.quick-btn:hover { background: var(--green-50); border-color: var(--green-200); color: var(--green-800); }
.quick-btn i { color: var(--green-600); font-size: 17px; }

/* ---- MONTH FILTER ---- */
.filter-row { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.filter-row select, .filter-row input { font-size: 13px; padding: 8px 11px; border: 1px solid #d8ddd5; border-radius: var(--radius-md); background: #fff; }

/* ---- TABS ---- */
.tab-row { display: flex; gap: 3px; background: var(--gray-50); border-radius: var(--radius-md); padding: 3px; margin-bottom: 16px; width: fit-content; }
.tab-btn { padding: 7px 16px; border-radius: 6px; font-size: 13px; border: none; background: none; cursor: pointer; color: var(--gray-600); transition: background 0.15s; }
.tab-btn.active { background: #fff; color: var(--green-900); font-weight: 600; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }

/* ---- REPORT CARDS ---- */
.report-card { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: #fff; border: 1px solid #e8ede5; border-radius: var(--radius-lg); margin-bottom: 10px; cursor: pointer; transition: background 0.15s; }
.report-card:hover { background: #f8faf5; }
.report-icon { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 22px; }
.report-info { flex: 1; }
.report-title { font-size: 14px; font-weight: 600; }
.report-sub { font-size: 12px; color: var(--gray-400); }
.report-actions { display: flex; gap: 6px; margin-left: auto; }

/* ---- MODAL ---- */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 500; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal-box { background: #fff; border-radius: var(--radius-lg); padding: 24px; width: 480px; max-width: 95vw; max-height: 90vh; overflow-y: auto; }
.modal-title { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--green-900); }
.modal-title i { color: var(--green-600); font-size: 20px; }

/* ---- SECTION HEADER ---- */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-title { font-size: 15px; font-weight: 700; color: var(--green-900); display: flex; align-items: center; gap: 8px; }
.section-title i { color: var(--green-400); font-size: 18px; }

/* ---- FORM PANEL ---- */
.form-panel { background: #fff; border: 1px solid #e8ede5; border-radius: var(--radius-lg); padding: 20px; }
.form-panel-title { font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; margin-bottom: 18px; color: var(--green-900); }
.form-panel-title i { color: var(--green-600); }

/* ---- SEARCH BOX ---- */
.search-wrap { position: relative; }
.search-wrap i { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: 16px; pointer-events: none; }
.search-wrap input { padding-left: 34px; }

/* ---- ASSIGNMENT LIST ---- */
.assign-item { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid #f0f0eb; }
.assign-item:last-child { border-bottom: none; }
.assign-info { flex: 1; min-width: 0; }
.assign-name { font-size: 13px; font-weight: 600; }
.assign-sub  { font-size: 11px; color: var(--gray-400); }
.assign-pay  { font-size: 13px; font-weight: 700; color: var(--green-600); white-space: nowrap; }
.assign-del  { background: none; border: none; cursor: pointer; color: var(--red-400); font-size: 18px; padding: 2px; }
.assign-total { display: flex; justify-content: space-between; padding-top: 10px; border-top: 1px solid #e8ede5; font-size: 13px; margin-top: 10px; }
.assign-total-label { color: var(--gray-600); }
.assign-total-val   { font-weight: 700; color: var(--green-600); font-size: 15px; }

/* ---- MINI CHART ---- */
.mini-chart { display: flex; align-items: flex-end; gap: 4px; height: 48px; margin-top: 10px; }
.mini-bar { flex: 1; background: var(--green-100); border-radius: 3px 3px 0 0; transition: background 0.15s; cursor: default; }
.mini-bar:hover { background: var(--green-400); }

/* ---- EMPTY STATE ---- */
.empty-state { text-align: center; padding: 40px 20px; color: var(--gray-400); }
.empty-state i { font-size: 40px; display: block; margin-bottom: 10px; }
.empty-state p { font-size: 13px; }

/* ---- PAGINATION ---- */
.pagination { display: flex; gap: 4px; align-items: center; margin-top: 16px; }
.page-btn { padding: 6px 12px; border: 1px solid #d8ddd5; border-radius: var(--radius-sm); background: #fff; cursor: pointer; font-size: 13px; color: var(--gray-600); }
.page-btn.active { background: var(--green-600); color: #fff; border-color: var(--green-600); }
.page-btn:hover:not(.active) { background: var(--gray-50); }

/* ---- LOGIN PAGE ---- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--green-900); }
.login-card { background: #fff; border-radius: var(--radius-lg); padding: 36px 32px; width: 380px; max-width: 95vw; box-shadow: var(--shadow-md); }
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo .lmark { width: 52px; height: 52px; background: var(--green-400); border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.login-logo .lmark i { color: #fff; font-size: 28px; }
.login-logo h1 { font-size: 20px; font-weight: 700; color: var(--green-900); }
.login-logo p { font-size: 13px; color: var(--gray-400); }
.login-form .form-group { margin-bottom: 14px; }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .main-wrap { margin-left: 0; }
  .menu-toggle { display: flex; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .work-type-grid { grid-template-columns: 1fr 1fr; }
  .content { padding: 16px; }
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-value { font-size: 20px; }
  .grid-form { grid-template-columns: 1fr; }
  .work-type-grid { grid-template-columns: 1fr 1fr; }
  .topbar { padding: 0 14px; }
  .topbar-date { display: none; }
  .btn-morning { display: none; }
}