/* CSS Design for SyncTask - Team Collaboration Hub */

/* Global Variables & Colors */
:root {
  --bg-primary: #0f172a;       /* Very dark slate */
  --bg-secondary: rgba(30, 41, 59, 0.7); /* Translucent slate for cards (glassmorphism) */
  --bg-tertiary: #1e293b;        /* Solid dark slate */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(59, 130, 246, 0.5);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #64748b;
  
  --primary: #3b82f6;          /* Neon blue */
  --primary-glow: rgba(59, 130, 246, 0.35);
  --accent: #a855f7;           /* Purple */
  --accent-glow: rgba(168, 85, 247, 0.3);
  
  /* Status Colors */
  --color-todo: #818cf8;        /* Indigo */
  --color-todo-bg: rgba(129, 140, 248, 0.1);
  --color-progress: #38bdf8;    /* Light Blue */
  --color-progress-bg: rgba(56, 189, 248, 0.1);
  --color-done: #34d399;        /* Emerald Green */
  --color-done-bg: rgba(52, 211, 153, 0.1);
  --color-overdue: #f87171;     /* Soft Red */
  --color-overdue-bg: rgba(248, 113, 113, 0.1);
  
  /* Priority Colors */
  --priority-low: #10b981;
  --priority-medium: #f59e0b;
  --priority-high: #ef4444;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.4);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Inter', 'Prompt', -apple-system, sans-serif;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-family);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
}

/* Glowing decorative background orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
}
.orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  top: -100px;
  left: -100px;
}
.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  bottom: -150px;
  right: -100px;
}

/* App Container & Header styling */
.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  gap: 1.5rem;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem 1.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--primary-glow);
}
.logo-icon i {
  color: #fff;
  width: 22px;
  height: 22px;
}

.logo-text h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #ffffff, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
}

/* Navigation Tabs */
.nav-tabs {
  display: flex;
  background: rgba(15, 23, 42, 0.5);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.nav-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.6rem 1.25rem;
  font-family: var(--font-family);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: calc(var(--radius-md) - 4px);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}
.nav-tab i {
  width: 18px;
  height: 18px;
}

.nav-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.nav-tab.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

/* User Switcher Dropdown */
.user-switcher {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.user-switcher label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.select-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.select-icon {
  position: absolute;
  left: 0.75rem;
  width: 16px;
  height: 16px;
  color: var(--primary);
  pointer-events: none;
}

.user-switcher select {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem 2rem 0.5rem 2.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.9rem;
  cursor: pointer;
  appearance: none;
  outline: none;
  transition: var(--transition);
}
.user-switcher select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

/* Main Views Control */
.view-section {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  animation: fadeIn 0.3s ease-in-out forwards;
}

.view-section.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== SUPERVISOR VIEW STYLING ==================== */

/* Stats Grid Card */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
}

.stat-icon-wrapper {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stat-icon-wrapper i {
  width: 22px;
  height: 22px;
}

/* Color Coding for Cards */
.total-tasks::after { background-color: var(--primary); }
.total-tasks .stat-icon-wrapper { background: rgba(59, 130, 246, 0.1); color: var(--primary); }

.todo-tasks::after { background-color: var(--color-todo); }
.todo-tasks .stat-icon-wrapper { background: var(--color-todo-bg); color: var(--color-todo); }

.in-progress-tasks::after { background-color: var(--color-progress); }
.in-progress-tasks .stat-icon-wrapper { background: var(--color-progress-bg); color: var(--color-progress); }

.done-tasks::after { background-color: var(--color-done); }
.done-tasks .stat-icon-wrapper { background: var(--color-done-bg); color: var(--color-done); }

.overdue-tasks::after { background-color: var(--color-overdue); }
.overdue-tasks .stat-icon-wrapper { background: var(--color-overdue-bg); color: var(--color-overdue); }

/* Dashboard Middle Layout (Charts & Workloads) */
.dashboard-middle-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .dashboard-middle-grid {
    grid-template-columns: 1fr;
  }
}

.dashboard-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.card-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}
.card-header h2 {
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.card-header h2 i {
  color: var(--primary);
  width: 20px;
  height: 20px;
}
.card-header .subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
  display: block;
}

/* Team Workload list styles */
.workload-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.04);
}
.workload-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.workload-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.workload-name {
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.workload-name .mini-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: bold;
  border: 1px solid var(--border-color);
}
.workload-count {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.workload-count strong {
  color: #fff;
}

/* Custom Progress Bar for Workload */
.workload-bar-wrapper {
  width: 100%;
  height: 10px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}
.workload-bar {
  height: 100%;
  background: linear-gradient(to right, var(--primary), var(--accent));
  border-radius: var(--radius-sm);
  width: 0;
  transition: width 0.6s ease-out;
}

/* Circular Progress Ring */
.completion-chart-body {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem 0;
}

.progress-ring-container {
  position: relative;
  width: 160px;
  height: 160px;
}

.progress-ring__circle {
  transition: stroke-dashoffset 0.6s ease-out;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.progress-ring-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.progress-ring-text .percentage {
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
}
.progress-ring-text .subtext {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Table Area Controls */
.table-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: 0.75rem;
  width: 16px;
  height: 16px;
  color: var(--text-dark);
}
.search-input-wrapper input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.45rem 1rem 0.45rem 2.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.85rem;
  outline: none;
  min-width: 220px;
  transition: var(--transition);
}
.search-input-wrapper input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.filter-controls select {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.45rem 1.5rem 0.45rem 0.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.85rem;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
}
.filter-controls select:focus {
  border-color: var(--primary);
}

/* Buttons style */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1.1rem;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 0.85rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.2);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(59, 130, 246, 0.35);
}
.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
}
.btn i {
  width: 16px;
  height: 16px;
}

/* Tasks Table Styling */
.table-responsive {
  overflow-x: auto;
  margin-top: 0.5rem;
}
.tasks-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}
.tasks-table th, .tasks-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
}
.tasks-table th {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.tasks-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.table-task-title {
  font-weight: 500;
  color: #fff;
}
.table-task-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Badge styles */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}
.badge-priority-low { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.badge-priority-medium { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.badge-priority-high { background: rgba(239, 68, 68, 0.15); color: #f87171; }

.badge-status-todo { background: var(--color-todo-bg); color: var(--color-todo); }
.badge-status-progress { background: var(--color-progress-bg); color: var(--color-progress); }
.badge-status-done { background: var(--color-done-bg); color: var(--color-done); }

.badge-overdue {
  background: var(--color-overdue-bg);
  color: var(--color-overdue);
  border: 1px solid rgba(248, 113, 113, 0.3);
  font-weight: 600;
  margin-left: 0.5rem;
}

.badge-assignee {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-size: 0.8rem;
}

.actions-header {
  text-align: right;
}
.actions-cell {
  text-align: right;
  display: flex;
  justify-content: flex-end;
  gap: 0.4rem;
}
.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.btn-icon:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}
.btn-icon.edit-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.btn-icon.delete-btn:hover {
  border-color: var(--priority-high);
  color: var(--priority-high);
}
.btn-icon i {
  width: 14px;
  height: 14px;
}

/* ==================== KANBAN BOARD VIEW STYLING ==================== */

.member-header-dashboard {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.member-profile-info {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.member-profile-info .avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.2);
}
.member-profile-info .text h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
}
.member-profile-info .text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  min-height: 550px;
  align-items: start;
}

@media (max-width: 900px) {
  .kanban-board {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}

.kanban-column {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

/* Drop hover target indicator */
.kanban-column.drag-over {
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
  background: rgba(30, 41, 59, 0.95);
}

.column-header {
  padding: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}
.column-title {
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.column-title i {
  width: 18px;
  height: 18px;
}
.column-title i.spin {
  animation: spin 3s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.column-count {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
}

/* Kanban cards scroll area */
.kanban-cards-container {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  overflow-y: auto;
  flex-grow: 1;
  min-height: 200px;
}

/* Custom Scrollbar for columns */
.kanban-cards-container::-webkit-scrollbar {
  width: 5px;
}
.kanban-cards-container::-webkit-scrollbar-track {
  background: transparent;
}
.kanban-cards-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
}
.kanban-cards-container::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Task Cards styling */
.task-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: grab;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.task-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
}

.task-card:active {
  cursor: grabbing;
}

.task-card.dragging {
  opacity: 0.4;
  border-style: dashed;
  border-color: var(--primary);
  transform: scale(0.96);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-priority {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.card-priority.low { background-color: var(--priority-low); }
.card-priority.medium { background-color: var(--priority-medium); }
.card-priority.high { background-color: var(--priority-high); }

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}
.card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 0.65rem;
  font-size: 0.75rem;
  color: var(--text-dark);
}
.card-meta .deadline {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.card-meta .deadline.date-overdue {
  color: var(--color-overdue);
  font-weight: 500;
}
.card-meta .deadline i {
  width: 12px;
  height: 12px;
}

.card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.25rem;
}

/* ==================== MODAL STYLING ==================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h2 {
  font-size: 1.15rem;
  font-weight: 600;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: var(--transition);
}
.modal-close:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}
.modal-close i {
  width: 18px;
  height: 18px;
}

.modal-content form {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}
.form-group label .required {
  color: var(--priority-high);
}

.form-group input, 
.form-group select, 
.form-group textarea {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  padding: 0.55rem 0.75rem;
  font-family: var(--font-family);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}
.form-group input[readonly] {
  background: rgba(15, 23, 42, 0.2);
  color: var(--text-dark);
  cursor: not-allowed;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

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

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

/* ==================== TOAST NOTIFICATION STYLING ==================== */

.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  color: var(--text-main);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  min-width: 280px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: auto;
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  transition: opacity 0.2s ease;
}

.toast.toast-success { border-left-color: var(--color-done); }
.toast.toast-error { border-left-color: var(--color-overdue); }
.toast.toast-warning { border-left-color: var(--priority-medium); }

.toast i {
  width: 18px;
  height: 18px;
}
.toast.toast-success i { color: var(--color-done); }
.toast.toast-error i { color: var(--color-overdue); }
.toast.toast-warning i { color: var(--priority-medium); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* Custom Checkboxes list styling for Multiple Assignees */
.checkboxes-container {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  max-height: 140px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-main);
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}
.checkbox-item:hover {
  color: #fff;
}
.checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--primary);
}