/* ── PWDS Project Manager — Main Stylesheet ── */

/* ── CSS Variables (Dark Theme) ── */
:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #232734;
  --surface3: #2a2e3f;
  --border: #2e3347;
  --text: #e2e4eb;
  --text2: #8b8fa3;
  --text3: #5c6078;
  --accent: #4f8ff7;
  --green: #34d399;
  --yellow: #fbbf24;
  --red: #f87171;
  --orange: #fb923c;
  --purple: #a78bfa;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */
.app { display: flex; height: 100vh; }
.sidebar { width: 240px; background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; flex-shrink: 0; }
.sidebar-header { padding: 20px; border-bottom: 1px solid var(--border); }
.sidebar-header h1 { font-size: 14px; font-weight: 700; background: linear-gradient(135deg, var(--accent), var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.sidebar-header .sub { font-size: 11px; color: var(--text2); margin-top: 2px; }
.sidebar-nav { flex: 1; overflow-y: auto; padding: 12px 0; }
.nav-section { padding: 0 16px; margin-bottom: 4px; }
.nav-section-title { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--text3); padding: 8px 0 4px; font-weight: 700; }
.nav-item { padding: 7px 12px; border-radius: 6px; cursor: pointer; font-size: 13px; color: var(--text2); display: flex; align-items: center; gap: 8px; margin-bottom: 1px; text-decoration: none; }
.nav-item:hover { background: var(--surface2); color: var(--text); text-decoration: none; }
.nav-item.active { background: rgba(79,143,247,0.12); color: var(--accent); }
.nav-item .count { margin-left: auto; font-size: 11px; background: var(--surface2); padding: 1px 7px; border-radius: 10px; }
.nav-item.active .count { background: rgba(79,143,247,0.2); }
.sidebar-footer { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; gap: 8px; align-items: center; }
.sidebar-footer button { flex: 1; }
.sidebar-footer .sync-status { font-size: 11px; color: var(--text3); }
.sidebar-footer .sync-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--green); margin-right: 4px; }
.sidebar-footer .sync-dot.offline { background: var(--red); }

.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.topbar h2 { font-size: 16px; font-weight: 600; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }
.content { flex: 1; overflow-y: auto; padding: 24px; }

/* ── KPI Cards ── */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 24px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.kpi .label { font-size: 11px; color: var(--text2); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.kpi .value { font-size: 24px; font-weight: 700; }
.kpi .sub { font-size: 11px; color: var(--text2); margin-top: 2px; }

/* ── Buttons ── */
.btn { padding: 6px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--surface2); color: var(--text); font-size: 12px; cursor: pointer; font-weight: 500; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.btn:hover { background: var(--surface3); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #3d7de6; }
.btn-danger { background: rgba(248,113,113,0.15); border-color: rgba(248,113,113,0.3); color: var(--red); }
.btn-danger:hover { background: rgba(248,113,113,0.25); }
.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-icon { padding: 5px 8px; font-size: 14px; border: none; background: transparent; color: var(--text2); cursor: pointer; border-radius: 4px; }
.btn-icon:hover { background: var(--surface2); color: var(--text); }
.btn-success { background: rgba(52,211,153,0.15); border-color: rgba(52,211,153,0.3); color: var(--green); }
.btn-success:hover { background: rgba(52,211,153,0.25); }

/* ── Table ── */
.task-table { width: 100%; border-collapse: collapse; }
.task-table th { text-align: left; padding: 8px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text3); background: var(--surface); font-weight: 600; position: sticky; top: 0; z-index: 1; border-bottom: 1px solid var(--border); }
.task-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13px; vertical-align: middle; }
.task-table tr:hover td { background: var(--surface); }
.task-table tr.completed td { opacity: 0.5; }
.task-table tr.completed .task-name { text-decoration: line-through; }

/* ── Checkbox ── */
.checkbox { width: 18px; height: 18px; border: 2px solid var(--border); border-radius: 4px; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.checkbox:hover { border-color: var(--accent); }
.checkbox.checked { background: var(--green); border-color: var(--green); }
.checkbox.checked::after { content: "\2713"; color: #fff; font-size: 12px; font-weight: 700; }

/* ── Status & Decision badges ── */
.badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 4px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.badge-done { background: rgba(52,211,153,0.15); color: var(--green); }
.badge-in-progress { background: rgba(251,191,36,0.15); color: var(--yellow); }
.badge-pending { background: rgba(79,143,247,0.15); color: var(--accent); }
.badge-on-hold { background: rgba(248,113,113,0.15); color: var(--red); }
.badge-blocked { background: rgba(248,113,113,0.15); color: var(--red); }
.badge-delete { background: rgba(248,113,113,0.15); color: var(--red); }
.badge-move { background: rgba(251,191,36,0.15); color: var(--yellow); }
.badge-keep { background: rgba(52,211,153,0.15); color: var(--green); }
.badge-success { background: rgba(52,211,153,0.15); color: var(--green); }
.badge-warning { background: rgba(251,191,36,0.15); color: var(--yellow); }
.badge-info { background: rgba(79,143,247,0.15); color: var(--accent); }
.badge-to-do { background: rgba(79,143,247,0.15); color: var(--accent); }

.priority-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.priority-critical { background: var(--red); }
.priority-high { background: var(--orange); }
.priority-medium { background: var(--yellow); }
.priority-low { background: var(--green); }
.priority-highest { background: var(--red); }
.priority-lowest { background: var(--text3); }

.assignee { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; background: var(--surface2); padding: 2px 8px; border-radius: 12px; }
.assignee-avatar { width: 18px; height: 18px; border-radius: 50%; background: var(--purple); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; color: #fff; flex-shrink: 0; }
.assignee-avatar.lg { width: 48px; height: 48px; font-size: 20px; }
.deadline { font-size: 12px; white-space: nowrap; }
.deadline.overdue { color: var(--red); font-weight: 600; }
.cost { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 12px; }

/* ── Modal ── */
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.6); z-index: 100; display: flex; align-items: center; justify-content: center; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; width: 520px; max-height: 85vh; overflow-y: auto; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-header h3 { font-size: 15px; font-weight: 600; }
.modal-body { padding: 20px; }
.modal-footer { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 12px; color: var(--text2); margin-bottom: 4px; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 8px 12px; background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 13px; font-family: inherit; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 60px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ── Search ── */
.search-input { padding: 6px 12px; background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 12px; width: 200px; }
.search-input:focus { outline: none; border-color: var(--accent); }
.search-input::placeholder { color: var(--text3); }

/* ── Section headers in table ── */
.section-row td { background: var(--surface2); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--purple); padding: 6px 14px; }

/* ── Toast ── */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 20px; font-size: 13px; z-index: 200; display: none; align-items: center; gap: 8px; box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.toast.show { display: flex; }
.toast.success { border-color: var(--green); }
.toast.error { border-color: var(--red); }

/* ── Filter pills ── */
.filters { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.filter-pill { padding: 4px 12px; border-radius: 20px; font-size: 11px; cursor: pointer; border: 1px solid var(--border); background: var(--surface); color: var(--text2); }
.filter-pill.active { background: rgba(79,143,247,0.12); border-color: rgba(79,143,247,0.3); color: var(--accent); }
.filter-pill:hover { border-color: var(--accent); }

/* ── Login Page ── */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--bg); }
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 40px; width: 400px; max-width: 90vw; }
.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo .logo-icon { width: 64px; height: 64px; border-radius: 16px; background: var(--surface2); display: inline-flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 700; color: var(--accent); font-family: system-ui; margin-bottom: 12px; }
.login-card h2 { text-align: center; font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.login-card .subtitle { text-align: center; font-size: 13px; color: var(--text2); margin-bottom: 24px; }
.login-error { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); border-radius: 6px; padding: 10px 14px; font-size: 13px; color: var(--red); margin-bottom: 16px; display: none; }
.login-error.show { display: block; }
.login-card .form-group { margin-bottom: 16px; }
.login-card .btn-primary { width: 100%; padding: 10px; font-size: 14px; justify-content: center; }

/* ── Dashboard ── */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dashboard-section { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.dashboard-section-header { padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: 13px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.dashboard-section-body { padding: 0; max-height: 400px; overflow-y: auto; }
.task-list-item { padding: 12px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; font-size: 13px; cursor: pointer; }
.task-list-item:hover { background: var(--surface2); }
.task-list-item:last-child { border-bottom: none; }
.task-list-item .task-info { flex: 1; min-width: 0; }
.task-list-item .task-info .task-name { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.task-list-item .task-info .task-meta { font-size: 11px; color: var(--text2); margin-top: 2px; }

/* ── Activity Feed ── */
.activity-item { padding: 12px 18px; border-bottom: 1px solid var(--border); font-size: 13px; }
.activity-item:last-child { border-bottom: none; }
.activity-item .activity-time { font-size: 11px; color: var(--text3); margin-top: 2px; }
.activity-item .activity-icon { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; margin-right: 8px; font-size: 12px; flex-shrink: 0; }

/* ── Jira / DevOps Pages ── */
.sync-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding: 12px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.sync-bar .sync-time { font-size: 12px; color: var(--text2); flex: 1; }

.sprint-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 16px; }
.sprint-card .sprint-name { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.sprint-card .sprint-meta { font-size: 12px; color: var(--text2); margin-bottom: 12px; }
.progress-bar { height: 8px; background: var(--surface3); border-radius: 4px; overflow: hidden; }
.progress-bar .progress-fill { height: 100%; border-radius: 4px; background: var(--green); transition: width 0.3s ease; }
.sprint-card .sprint-counts { display: flex; gap: 16px; margin-top: 10px; font-size: 12px; color: var(--text2); }

.issue-list { margin-bottom: 24px; }
.issue-list-header { font-size: 14px; font-weight: 600; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.issue-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 6px; font-size: 13px; }
.issue-item:hover { border-color: var(--accent); }
.issue-item .issue-key { font-weight: 600; color: var(--accent); font-size: 12px; min-width: 80px; }
.issue-item .issue-summary { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.issue-item .issue-meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ── DevOps Specific ── */
.repo-group { margin-bottom: 24px; }
.repo-group-header { font-size: 13px; font-weight: 600; color: var(--purple); margin-bottom: 8px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.commit-item { display: flex; align-items: flex-start; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13px; }
.commit-item:last-child { border-bottom: none; }
.commit-item .commit-hash { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 11px; color: var(--accent); min-width: 70px; }
.commit-item .commit-msg { flex: 1; }
.commit-item .commit-meta { font-size: 11px; color: var(--text2); white-space: nowrap; }

.pr-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 6px; font-size: 13px; }
.pr-item:hover { border-color: var(--accent); }
.pr-item .pr-id { font-weight: 600; color: var(--accent); }
.pr-item .pr-title { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pr-item .pr-meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.pipeline-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 6px; font-size: 13px; }
.pipeline-item .pipeline-status { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.pipeline-item .pipeline-status.succeeded { background: var(--green); }
.pipeline-item .pipeline-status.failed { background: var(--red); }
.pipeline-item .pipeline-status.running { background: var(--yellow); animation: pulse 1.5s infinite; }
.pipeline-item .pipeline-status.canceled { background: var(--text3); }
.pipeline-item .pipeline-name { flex: 1; }
.pipeline-item .pipeline-meta { font-size: 11px; color: var(--text2); }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ── Team Page ── */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-bottom: 24px; }
.team-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 20px; cursor: pointer; transition: border-color 0.2s; }
.team-card:hover { border-color: var(--accent); }
.team-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.team-card .member-name { font-size: 15px; font-weight: 600; }
.team-card .member-role { font-size: 12px; color: var(--text2); margin-top: 2px; }
.team-card-stats { display: flex; gap: 12px; }
.team-card-stat { flex: 1; text-align: center; padding: 8px; background: var(--surface2); border-radius: 6px; }
.team-card-stat .stat-value { font-size: 18px; font-weight: 700; }
.team-card-stat .stat-label { font-size: 10px; color: var(--text2); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 2px; }

/* ── Settings Page ── */
.settings-section { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 20px; }
.settings-section-header { padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: 14px; font-weight: 600; }
.settings-section-body { padding: 18px; }
.settings-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); }
.settings-row:last-child { border-bottom: none; }
.settings-row .settings-label { font-size: 13px; }
.settings-row .settings-value { font-size: 13px; color: var(--text2); }

.sync-log-table { width: 100%; border-collapse: collapse; }
.sync-log-table th { text-align: left; padding: 8px 12px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text3); border-bottom: 1px solid var(--border); font-weight: 600; }
.sync-log-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 13px; }

/* ── Tabs ── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab { padding: 8px 16px; font-size: 13px; color: var(--text2); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Empty State ── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text3); }
.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-state .empty-title { font-size: 16px; font-weight: 600; color: var(--text2); margin-bottom: 4px; }
.empty-state .empty-desc { font-size: 13px; }

/* ── User Menu ── */
.user-menu { display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 4px 10px; border-radius: 6px; }
.user-menu:hover { background: var(--surface2); }
.user-menu .user-name { font-size: 12px; color: var(--text2); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .topbar { padding: 12px 16px; }
  .content { padding: 16px; }
  .login-card { padding: 24px; }
  .sync-bar { flex-wrap: wrap; }
  .issue-item { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .kpi-row { grid-template-columns: 1fr; }
  .topbar-actions { gap: 4px; }
  .search-input { width: 140px; }
}

/* Calendar */
.cal-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.cal-table th { text-align: center; padding: 8px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text3); background: var(--surface); border-bottom: 1px solid var(--border); }
.cal-cell { vertical-align: top; padding: 4px; height: 110px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; transition: background 0.15s; }
.cal-cell:hover { background: var(--surface2); }
.cal-empty { background: var(--bg); cursor: default; }
.cal-empty:hover { background: var(--bg); }
.cal-today { background: rgba(79,143,247,0.08); border-color: var(--accent); }
.cal-weekend { background: rgba(248,113,113,0.03); }
.cal-day-num { font-size: 12px; font-weight: 600; color: var(--text2); padding: 2px 4px; margin-bottom: 2px; }
.cal-today .cal-day-num { color: var(--accent); background: rgba(79,143,247,0.15); border-radius: 4px; display: inline-block; }
.cal-event { font-size: 10px; padding: 2px 4px; margin-bottom: 2px; border-radius: 3px; background: var(--surface2); border-left: 3px solid var(--accent); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; color: var(--text); }
.cal-event:hover { background: var(--surface3); }
.cal-event-time { color: var(--text3); margin-right: 3px; }
.cal-more { font-size: 10px; color: var(--text3); padding: 1px 4px; cursor: pointer; }