:root {
  --footer-h: 92px;
  /* Light Mode - Bright background, dark text */
  --bg: #ffffff;
  --text: #000000;
  --card: #f8f9fa;
  --border: #dee2e6;
  --muted: #6c757d;
  --accent: #000000;
  --input-bg: #ffffff;
  --input-text: #000000;
  --hover-bg: #e9ecef;
}
body.dark-mode {
  /* Dark Mode - Dark background, white text */
  --bg: #121212;
  --text: #ffffff;
  --card: #1e1e1e;
  --border: #333333;
  --muted: #b0b0b0;
  --accent: #ffffff;
  --input-bg: #2a2a2a;
  --input-text: #ffffff;
  --hover-bg: #2a2a2a;
}
* { -webkit-tap-highlight-color: transparent; }
html, body { 
  margin:0; 
  background:var(--bg) !important; 
  font-family: system-ui, Arial, sans-serif; 
  color:var(--text); 
  transition: background .3s, color .3s; 
  min-height: 100vh !important;
  width: 100vw !important;
}

/* Ensure body always has background color - prevent white screen */
body {
  background: var(--bg) !important;
  min-height: 100vh !important;
}

/* Override any inline styles that might hide body background */
body[style*="background"] {
  background: var(--bg) !important;
}
body { padding-bottom: calc(var(--footer-h) + env(safe-area-inset-bottom, 0px)); }

/* מניעת תפריט לחיצה ארוכה מחוץ לשדות קלט */
html, body, img, button, .row, .cat img, .logo { -webkit-touch-callout: none; -webkit-user-select: none; user-select: none; }
input, textarea, select, [contenteditable="true"] { -webkit-touch-callout: default !important; -webkit-user-select: text !important; user-select: text !important; }

header{ 
  position:sticky; 
  top:0;
  z-index:30; 
  background:var(--card); 
  border-bottom:1px solid var(--border); 
  transition:background .3s, border .3s; 
  color:var(--text);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}
.logo{ width:64px; height:64px; object-fit:contain; display:block; margin:8px auto; cursor:pointer; }

/* קטגוריות בתחתית – צמוד (fixed) */
nav.fixed-footer{
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--footer-h); z-index: 50;
  background:var(--card); 
  border-top:1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  color:var(--text);
}
.cat.selected img{
  transform: scale(1.06) rotate(-18deg);
  box-shadow: 0 0 0 1px var(--text) inset;
  outline:1px solid var(--text); 
  outline-offset:-1px;
  transition:.18s;
}
.badge{
  position:absolute; top:-3px; right:-3px;
  min-width:18px; height:18px; border-radius:999px;
  font-size:11px;
  font-weight:600;
  display:flex; align-items:center; justify-content:center; padding:0 5px;
}
.badge.hidden {
  display: none !important;
  visibility: hidden !important;
}
/* Badge colors - ensure proper contrast */
.badge {
  background: var(--accent) !important;
  color: var(--bg) !important;
}
/* In dark mode, ensure badge has visible text */
body.dark-mode .badge {
  background: #ffffff !important;
  color: #000000 !important;
}
/* In light mode, ensure badge has visible text */
body:not(.dark-mode) .badge {
  background: #000000 !important;
  color: #ffffff !important;
}

/* Category label text in bottom bar */
.cat span {
  color: var(--text) !important;
}

.modal{ display:none } 
.modal.show{ display:block !important }
#authModal.show {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  z-index: 99999 !important;
}
.row { 
  will-change: transform; 
  touch-action: pan-y; 
  background:var(--card); 
  border:1px solid var(--border); 
  color:var(--text);
  transition: background .3s, border .3s, color .3s; 
}
.row.urgent { 
  border-color:#f97316; 
  box-shadow:0 0 0 1px rgba(249,115,22,0.35); 
}
body.dark-mode .row.urgent { 
  border-color:#ffa500; 
  box-shadow:0 0 0 1px rgba(255,165,0,0.5); 
}
.purchased .title, .purchased .desc { text-decoration: line-through; opacity: 0.6; }

.chart-wrap { position: relative; height: 280px; }

/* Universal text and background classes */
body.dark-mode *,
body.dark-mode .bg-white,
body.dark-mode .modal .bg-white { 
  background-color: var(--card) !important; 
  color: var(--text) !important; 
}

body.dark-mode .text-gray-500,
body.dark-mode .text-gray-600,
body.dark-mode .text-gray-400 { 
  color: var(--muted) !important; 
}

body.dark-mode .text-gray-900,
body.dark-mode .text-gray-700 { 
  color: var(--text) !important; 
}

body.dark-mode .border,
body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select { 
  border-color: var(--border) !important; 
}

/* Inputs */
input,
textarea,
select { 
  background: var(--input-bg) !important; 
  color: var(--input-text) !important; 
  border-color: var(--border) !important; 
}

input::placeholder,
textarea::placeholder { 
  color: var(--muted) !important; 
  opacity: 0.7;
}

/* Buttons */
button {
  color: var(--text);
  transition: background .2s, color .2s;
}

button:hover {
  background: var(--hover-bg) !important;
}

/* Delete button - always red */
#teDelete:hover {
  background: #dc2626 !important;
  color: #ffffff !important;
  border-color: #dc2626 !important;
}

/* Cards and containers */
.bg-white,
.bg-gray-50,
.bg-gray-100 {
  background: var(--card) !important;
  color: var(--text) !important;
}

/* Modals */
.modal > div > div {
  background: var(--card) !important;
  color: var(--text) !important;
}

/* All text elements */
p, div, span, h1, h2, h3, h4, h5, h6, label {
  color: var(--text) !important;
}

/* Summary cards */
.summary-card {
  background: var(--card) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

/* Navigation tabs */
/* Navigation tabs styled in components.css */

/* Open count text */
#openCount {
  color: var(--text) !important;
}

/* Category badge - ensure text is visible with proper contrast */
.badge {
  background: var(--accent) !important;
  color: var(--bg) !important;
  font-weight: 600;
  text-shadow: none !important;
}

/* Status badges - ensure visibility */
body.dark-mode .bg-yellow-100 { background: #3d2e00 !important; }
body.dark-mode .text-yellow-800 { color: #fbbf24 !important; }
body.dark-mode .bg-blue-100 { background: #1e3a5f !important; }
body.dark-mode .text-blue-800 { color: #60a5fa !important; }
body.dark-mode .bg-green-100 { background: #1e3d2e !important; }
body.dark-mode .text-green-800 { color: #34d399 !important; }
body.dark-mode .bg-gray-100 { background: #2a2a2a !important; }
body.dark-mode .text-gray-800 { color: #d1d5db !important; }

/* Gantt Chart - Modern Design */
.gantt-container {
  overflow-x: auto;
  overflow-y: visible;
  margin: 1rem 0;
  background: var(--card);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
body.dark-mode .gantt-container {
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.gantt-timeline {
  min-width: 1200px;
  position: relative;
}
.gantt-header {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 5;
  background: var(--card);
}
.gantt-header-group {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  position: relative;
  z-index: 5;
  background: var(--card);
}
.gantt-header-year {
  background: var(--bg);
  padding: 4px 8px;
  font-weight: 600;
  font-size: 11px;
  text-align: center;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.gantt-header-month {
  background: var(--card);
  padding: 4px 8px;
  font-weight: 500;
  font-size: 10px;
  text-align: center;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.gantt-header-day {
  background: var(--card);
  padding: 6px 4px;
  text-align: center;
  color: var(--text);
  font-size: 10px;
  min-width: 50px;
  position: relative;
  z-index: 6;
}
.gantt-header-day-name {
  font-weight: 600;
  color: var(--muted);
  font-size: 9px;
  margin-bottom: 2px;
}
.gantt-header-day-num {
  font-size: 12px;
  color: var(--text);
}
.gantt-header-day.today {
  background: var(--accent) !important;
  color: #ffffff !important;
  border-radius: 4px;
  font-weight: 700;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.3);
  z-index: 7 !important;
}
.gantt-header-day.today .gantt-header-day-name,
.gantt-header-day.today .gantt-header-day-num {
  color: #ffffff !important;
  font-weight: 700;
}

/* Today vertical line - spans full height but header text is above it */
.gantt-today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  z-index: 4;
  pointer-events: none;
  box-shadow: 0 0 4px rgba(0, 123, 255, 0.5);
}

/* Week separator (after Saturday) - only in tasks area, not header */
.gantt-week-separator {
  position: absolute;
  width: 1px;
  background: var(--border);
  opacity: 0.3;
  z-index: 1;
  pointer-events: none;
  top: 60px; /* Start below header */
  bottom: 0;
}

/* Month separator - only in tasks area */
.gantt-month-separator {
  position: absolute;
  width: 1px;
  background: var(--border);
  opacity: 0.5;
  z-index: 2;
  pointer-events: none;
  top: 60px; /* Start below header */
  bottom: 0;
}

/* Year separator - only in tasks area */
.gantt-year-separator {
  position: absolute;
  width: 2px;
  background: var(--accent);
  opacity: 0.4;
  z-index: 3;
  pointer-events: none;
  top: 60px; /* Start below header */
  bottom: 0;
}
.gantt-task {
  position: absolute;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  border: 2px solid transparent;
}
.gantt-task:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 10;
}
.gantt-tasks-container {
  position: relative;
  margin-top: 0.5rem;
}

/* Task Status Colors */
.task-status-todo { border-left: 4px solid #fbbf24; }
.task-status-in_progress { border-left: 4px solid #3b82f6; }
.task-status-finished { border-left: 4px solid #10b981; }
.task-status-canceled { border-left: 4px solid #6b7280; opacity: 0.6; }
.task-overdue { border: 2px solid #ef4444 !important; box-shadow: 0 0 0 2px rgba(239,68,68,0.2); }

/* Clickable links in details */
.task-details a {
  color: #3b82f6;
  text-decoration: underline;
}
body.dark-mode .task-details a {
  color: #60a5fa;
}