/* =============================================
   VAZIRMATN FONT - self-hosted (load from fonts/)
   ============================================= */
@font-face {
  font-family: 'Vazirmatn';
  src: url('fonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('fonts/Vazirmatn-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('fonts/Vazirmatn-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --bg:          #0f1117;
  --bg2:         #161820;
  --bg3:         #1e2028;
  --border:      #2a2d3a;
  --border2:     #363a4a;
  --accent:      #4f8ef7;
  --accent2:     #7c5cfc;
  --success:     #3ecf8e;
  --warning:     #f5a623;
  --danger:      #e04a4a;
  --text:        #e8eaf0;
  --text2:       #8b90a8;
  --text3:       #555870;
  --header-h:    56px;
  --radius:      10px;
  --radius-sm:   6px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --transition:  0.18s ease;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Vazirmatn', 'Tahoma', sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 22px;
  color: var(--accent);
  line-height: 1;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}

.logo-sub {
  font-size: 12px;
  color: var(--text3);
  padding-right: 8px;
  border-right: 1px solid var(--border2);
  margin-right: 4px;
}

.header-stats {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text2);
}

.stat-item span {
  font-weight: 700;
  color: var(--accent);
}

.stat-sep { color: var(--border2); }

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.archived-title { color: var(--text2); font-weight: 500; }

.archived-header { margin-top: 40px; }

.archive-count {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text3);
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 99px;
  font-weight: 600;
}

.btn-add {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition), transform var(--transition);
}
.btn-add:hover { background: #3a7be0; transform: translateY(-1px); }
.btn-add span { font-size: 18px; line-height: 1; }

.btn-toggle-archive {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-toggle-archive:hover { border-color: var(--accent); color: var(--accent); }

/* =============================================
   TABLE
   ============================================= */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg2);
}

.projects-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

.projects-table thead tr {
  background: var(--bg3);
  border-bottom: 1px solid var(--border2);
}

.projects-table th {
  padding: 12px 14px;
  text-align: right;
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.projects-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.projects-table tbody tr:last-child { border-bottom: none; }
.projects-table tbody tr:hover { background: rgba(255,255,255,0.02); }

.projects-table td {
  padding: 10px 14px;
  vertical-align: middle;
  font-size: 13px;
  color: var(--text);
}

/* archived table */
.archived-table tbody tr { opacity: 0.75; }
.archived-table tbody tr:hover { opacity: 1; }

/* column widths */
.col-num     { width: 42px; text-align: center; }
.col-name    { min-width: 140px; }
.col-domain  { min-width: 120px; }
.col-manager { min-width: 110px; }
.col-status  { min-width: 110px; }
.col-priority{ min-width: 90px; }
.col-start   { min-width: 110px; }
.col-progress{ min-width: 160px; }
.col-lastby  { min-width: 130px; }
.col-actions { min-width: 140px; text-align: center; }

/* =============================================
   INLINE EDIT CELLS
   ============================================= */
.editable-cell {
  cursor: pointer;
  border-radius: 4px;
  padding: 3px 6px;
  transition: background var(--transition);
  display: inline-block;
  min-width: 60px;
}
.editable-cell:hover { background: var(--bg3); }
.editable-cell.editing { display: none; }

.inline-input {
  background: var(--bg3);
  border: 1px solid var(--accent);
  color: var(--text);
  border-radius: 4px;
  padding: 4px 8px;
  font-family: inherit;
  font-size: 13px;
  width: 100%;
  outline: none;
  display: none;
}
.inline-input.active { display: block; }

.inline-select {
  background: var(--bg3);
  border: 1px solid var(--accent);
  color: var(--text);
  border-radius: 4px;
  padding: 4px 8px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  cursor: pointer;
  width: 100%;
  display: none;
}
.inline-select.active { display: block; }

/* =============================================
   BADGES
   ============================================= */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-status-pending    { background: rgba(139,144,168,0.15); color: var(--text2); border: 1px solid rgba(139,144,168,0.25); }
.badge-status-inprogress { background: rgba(79,142,247,0.12); color: var(--accent); border: 1px solid rgba(79,142,247,0.25); }
.badge-status-hold       { background: rgba(245,166,35,0.12);  color: var(--warning); border: 1px solid rgba(245,166,35,0.25); }

.badge-priority-high     { background: rgba(224,74,74,0.12);   color: var(--danger);  border: 1px solid rgba(224,74,74,0.25); }
.badge-priority-medium   { background: rgba(245,166,35,0.12);  color: var(--warning); border: 1px solid rgba(245,166,35,0.25); }
.badge-priority-low      { background: rgba(62,207,142,0.12);  color: var(--success); border: 1px solid rgba(62,207,142,0.25); }

/* =============================================
   PROGRESS BAR
   ============================================= */
.progress-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.progress-bar-bg {
  flex: 1;
  height: 6px;
  background: var(--bg3);
  border-radius: 99px;
  overflow: hidden;
  cursor: pointer;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  transition: width 0.4s ease;
}

.progress-pct {
  font-size: 12px;
  font-weight: 700;
  color: var(--text2);
  min-width: 34px;
  text-align: left;
  cursor: pointer;
}

.progress-input-wrap {
  display: none;
  align-items: center;
  gap: 6px;
}
.progress-input-wrap.active { display: flex; }
.progress-input-wrap input {
  width: 58px;
  background: var(--bg3);
  border: 1px solid var(--accent);
  color: var(--text);
  border-radius: 4px;
  padding: 3px 7px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
}
.progress-input-wrap span { font-size: 12px; color: var(--text2); }

/* =============================================
   ACTION BUTTONS
   ============================================= */
.actions-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
}

.btn-icon {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text2);
  border-radius: var(--radius-sm);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all var(--transition);
  flex-shrink: 0;
}
.btn-icon:hover { border-color: var(--accent); color: var(--accent); background: rgba(79,142,247,0.08); }
.btn-icon.danger:hover  { border-color: var(--danger); color: var(--danger); background: rgba(224,74,74,0.08); }
.btn-icon.success:hover { border-color: var(--success); color: var(--success); background: rgba(62,207,142,0.08); }
.btn-icon.warning:hover { border-color: var(--warning); color: var(--warning); background: rgba(245,166,35,0.08); }

/* =============================================
   LAST CHANGED BY
   ============================================= */
.last-by {
  font-size: 11px;
  color: var(--text3);
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.last-by .by-who { color: var(--text2); font-weight: 600; }
.last-by .by-when { font-size: 10px; }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state {
  padding: 40px;
  text-align: center;
  color: var(--text3);
}
.empty-icon { font-size: 32px; display: block; margin-bottom: 10px; }

/* =============================================
   FAB - MEMBERS
   ============================================= */
.fab-members {
  position: fixed;
  left: 24px;
  bottom: 32px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.fab-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg2);
  border: 1px solid var(--border2);
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  position: relative;
}
.fab-btn:hover { border-color: var(--accent); transform: scale(1.05); }

.fab-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.members-panel {
  position: absolute;
  bottom: 60px;
  left: 0;
  width: 280px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.members-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.btn-close-panel {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color var(--transition);
}
.btn-close-panel:hover { color: var(--text); }

.members-list {
  max-height: 240px;
  overflow-y: auto;
  padding: 8px 0;
}

.member-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 16px;
  transition: background var(--transition);
}
.member-item:hover { background: var(--bg3); }

.member-info { display: flex; flex-direction: column; gap: 1px; }
.member-name { font-size: 13px; color: var(--text); }
.member-code { font-size: 11px; color: var(--text3); }

.btn-remove-member {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 16px;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color var(--transition);
  line-height: 1;
}
.btn-remove-member:hover { color: var(--danger); }

.members-add {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.members-add input {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  width: 100%;
  transition: border-color var(--transition);
}
.members-add input:focus { border-color: var(--accent); }
.members-add input::placeholder { color: var(--text3); }

.btn-add-member {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-add-member:hover { background: #3a7be0; }

/* =============================================
   MODALS
   ============================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(3px);
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 28px;
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow);
  animation: slideUp 0.18s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.small-modal { max-width: 380px; }

@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.modal-desc { font-size: 13px; color: var(--text2); margin-bottom: 14px; }
.modal-or { font-size: 12px; color: var(--text3); text-align: center; margin: 10px 0 8px; }

.modal-project-name {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
  padding: 6px 10px;
  background: rgba(79,142,247,0.08);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(79,142,247,0.15);
}

.modal-box textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 13px;
  resize: vertical;
  outline: none;
  transition: border-color var(--transition);
}
.modal-box textarea:focus { border-color: var(--accent); }

.report-progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--text2);
}
.report-progress-row input {
  width: 80px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
}
.report-progress-row input:focus { border-color: var(--accent); }

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  justify-content: flex-end;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 9px 20px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-primary:hover { background: #3a7be0; }

.btn-secondary {
  background: var(--bg3);
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 9px 20px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover { border-color: var(--text2); color: var(--text); }

/* identity quick pick */
.identity-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.identity-chip {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text2);
  border-radius: 99px;
  padding: 5px 14px;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
}
.identity-chip:hover,
.identity-chip.selected { border-color: var(--accent); color: var(--accent); background: rgba(79,142,247,0.08); }

.modal-box input[type="text"] {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
}
.modal-box input[type="text"]:focus { border-color: var(--accent); }
.modal-box input::placeholder { color: var(--text3); }

/* =============================================
   CHANGELOG
   ============================================= */
.changelog-list {
  max-height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.changelog-empty {
  text-align: center;
  color: var(--text3);
  padding: 30px;
  font-size: 13px;
}

.changelog-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--bg3);
}

.changelog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.changelog-who {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.changelog-when {
  font-size: 11px;
  color: var(--text3);
}

.changelog-progress {
  font-size: 11px;
  color: var(--success);
  margin-bottom: 6px;
  font-weight: 600;
}

.changelog-text {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.7;
  white-space: pre-wrap;
}

/* =============================================
   ROW NUMBER
   ============================================= */
.row-num {
  color: var(--text3);
  font-size: 12px;
  text-align: center;
}

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .main-content { padding: 16px 12px 80px; }
  .header-inner { padding: 0 14px; }
  .logo-sub { display: none; }
  .members-panel { left: auto; right: 0; }
  .fab-members { left: 12px; bottom: 20px; }
  .modal-box { padding: 20px; }
}