:root{
  --accent: #7367f0;
  --accent-weak: rgba(115,103,240,.12);
  --bg: #f4f5fa;
  --card: #ffffff;
  --text: #2f2b3d;
  --muted: #6f6b7d;
  --border: rgba(34, 48, 62, 0.10);
  --shadow: 0 6px 18px rgba(34,48,62,.08);
  --radius: 14px;
  --radius-sm: 12px;
  --sidebar-w: 280px;
}

html, body{ height:100%; }
body.app-body{
  font-family: "Vazirmatn", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
}

/* کلی */
a{ color: inherit; text-decoration: none; }
.small{ letter-spacing: 0; }
.card, .dropdown-menu, .modal-content{ text-align: right; }
.form-control, .form-select, textarea{
  border-radius: 12px;
  border-color: rgba(34,48,62,.14);
  text-align: right;
}
.form-control:focus, .form-select:focus{
  border-color: rgba(115,103,240,.55);
  box-shadow: 0 0 0 .18rem rgba(115,103,240,.12);
}
.btn{ border-radius: 12px; }
.btn-primary{ background: var(--accent); border-color: var(--accent); }
.btn-primary:hover{ background:#655be9; border-color:#655be9; }
.btn-outline-primary{
  color: var(--accent);
  border-color: rgba(115,103,240,.35);
}
.btn-outline-primary:hover{
  background: rgba(115,103,240,.10);
  border-color: rgba(115,103,240,.45);
  color: var(--accent);
}
.icon-btn{ border-radius: 12px; }

/* Layout */
.app-wrapper{ min-height:100vh; width:100%; }

/* Sidebar (Right) */
.app-sidebar{
  width: var(--sidebar-w);
  background: var(--card);
  border-left: 1px solid var(--border);
  padding: 18px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  display:flex;
  flex-direction:column;
}
.sidebar-brand{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 6px 8px 10px;
}
.brand-mark{
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--accent);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-weight:900;
  box-shadow: 0 10px 18px rgba(115,103,240,.22);
}
.sidebar-nav .nav-item{
  display:flex; align-items:center; gap:10px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--text);
  transition: background .15s ease, color .15s ease, transform .15s ease;
}
.sidebar-nav .nav-item:hover{
  background: rgba(34,48,62,.04);
  transform: translateY(-1px);
}
.sidebar-nav .nav-item.active{
  background: var(--accent-weak);
  color: var(--accent);
  font-weight: 800;
}
.nav-section-title{
  margin-top: 14px;
  padding: 0 10px;
  font-size: 12px;
  color: var(--muted);
}
.nav-hint{
  padding: 6px 10px 0;
}
.sidebar-footer{
  margin-top:auto;
  padding: 12px 10px 6px;
  border-top: 1px solid var(--border);
}

/* Navbar */
.app-main{ min-width:0; display:flex; flex-direction:column; }
.app-navbar{ padding: 16px 16px 0; }
.navbar-inner{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
}
.app-badge{
  background: var(--accent-weak);
  color: var(--accent);
  border: 1px solid rgba(115,103,240,.20);
}

/* Content */
.app-content{ padding: 16px 16px 26px; }

/* Cards */
.app-card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.app-card .card-header{
  background: transparent;
  border-bottom: 1px solid rgba(34,48,62,.06);
}

/* Page headings */
.page-title{
  font-size: 1.25rem;
  font-weight: 900;
}

/* Board */
.board-root{ min-height: 60vh; }
.kanban-col{
  width: 360px;
  flex: 0 0 auto;
}
.col-dot{
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  display:inline-block;
}
.task-list{ min-height: 36px; }

/* Task cards */
.task-card{
  border: 1px solid rgba(34,48,62,.12);
  border-radius: 14px;
  box-shadow: 0 4px 14px rgba(34,48,62,.06);
  cursor: grab;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
overflow: hidden;
  }
.task-card:hover{
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(34,48,62,.10);
  border-color: rgba(115,103,240,.22);
}
.task-card:active{ cursor: grabbing; }

/* Drag */
.sortable-ghost{ opacity: .45; }
.sortable-drag{ box-shadow: 0 14px 26px rgba(34,48,62,.18) !important; }

/* HTMX subtle */
.htmx-added{ animation: fadeUp .16s ease-out both; }
@keyframes fadeUp{ from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:translateY(0);} }

/* Empty state */
.empty-state{
  background: var(--card);
  border: 1px dashed rgba(34,48,62,.18);
  border-radius: var(--radius);
  padding: 28px;
  text-align:center;
}
.empty-icon{ font-size: 34px; color: var(--accent); }

/* Jalali Datepicker */
.jdp-pop{
  position: fixed;
  z-index: 2000;
  width: 290px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px;
}
.jdp-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 8px;
  padding: 6px 6px 10px;
  border-bottom: 1px solid rgba(34,48,62,.06);
}
.jdp-head .title{ font-weight: 900; font-size: 14px; }
.jdp-btn{
  width: 34px; height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(34,48,62,.10);
  background: #fff;
}
.jdp-grid{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  padding: 10px 4px 6px;
}
.jdp-dow{
  font-size: 12px;
  color: var(--muted);
  text-align:center;
  padding: 2px 0;
}
.jdp-day{
  height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(34,48,62,.08);
  background: #fff;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition: background .12s ease, border-color .12s ease, transform .12s ease;
  user-select:none;
}
.jdp-day:hover{
  background: rgba(115,103,240,.08);
  border-color: rgba(115,103,240,.18);
  transform: translateY(-1px);
}
.jdp-day.is-today{
  border-color: rgba(115,103,240,.35);
}
.jdp-day.is-selected{
  background: var(--accent);
  color:#fff;
  border-color: var(--accent);
}
.jdp-day.is-disabled{
  opacity: .35;
  cursor: default;
}
.jdp-foot{
  display:flex;
  justify-content:space-between;
  gap: 8px;
  padding: 8px 6px 2px;
  border-top: 1px solid rgba(34,48,62,.06);
}
.jdp-link{
  font-size: 12px;
  color: var(--accent);
  cursor:pointer;
}


/* چیدمان ستون‌ها (راست -> چپ) */
.board-columns-wrap{ direction: ltr; } /* اسکرول افقی طبیعی */
.board-columns{
  direction: rtl;
  display: flex;
  /* flex-direction: row-reverse; با reverse در قالب، ترتیب نهایی: راست->چپ */
  gap: 1rem;
}

/* Responsive
@media (max-width: 992px){
  .app-sidebar{ display:none; }
  .board-columns{ min-width: 740px; }
} */


/* فرم افزودن وظیفه */
.task-add-box{
  background: rgba(34,48,62,.03);
  border: 1px solid rgba(34,48,62,.08);
  border-radius: 12px;
}
.task-add-box .form-control,
.task-add-box .form-select{
  background: #fff;
}

.kanban-col-header{
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
}


/* ویرایش وظیفه */
.task-edit-box{
  background: rgba(34,48,62,.03);
  border: 1px solid rgba(34,48,62,.08);
  border-radius: 12px;
}

/* بجت روزهای باقی‌مانده */
.due-remaining{
  font-size: 11px;
  padding: .25rem .45rem;
}


/* صفحات احراز هویت */
.auth-body{
  background: radial-gradient(1200px 600px at 20% 10%, rgba(105,108,255,.12), transparent 60%),
              radial-gradient(900px 500px at 80% 90%, rgba(105,108,255,.10), transparent 55%),
              #f8fafc;
  min-height: 100vh;
}
.auth-wrap{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
}
.auth-card{
  max-width: 520px;
  width: 100%;
  border: 1px solid rgba(34,48,62,.08);
  border-radius: 18px;
}
.brand-dot{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(105,108,255,.15);
}



/* کارت وظیفه حرفه‌ای */
.task-card{
  position: relative;
  border: 1px solid rgba(34,48,62,.10);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(34,48,62,.06);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.task-card:hover{
  transform: translateY(-1px);
  border-color: rgba(105,108,255,.35);
  box-shadow: 0 10px 26px rgba(34,48,62,.10);
}
.task-card .card-body{
  padding: .75rem .85rem !important;
}
.task-title{
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.task-card .text-muted.small{
  line-height: 1.6;
}
.task-actions .icon-btn{
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(34,48,62,.04);
  border: 1px solid rgba(34,48,62,.08);
}
.task-actions .icon-btn:hover{
  background: rgba(105,108,255,.08);
  border-color: rgba(105,108,255,.25);
}
/* نوار اولویت (سمت راست در RTL) */
.task-card::before{
  content: "";
  position: absolute;
  top: 10px; bottom: 10px; left: 10px;
  width: 4px;
  border-radius: 4px;
  background: rgba(108,117,125,.35);
}
.task-card.prio-1::before{ background: rgba(108,117,125,.45); }
.task-card.prio-2::before{ background: rgba(255,193,7,.70); }
.task-card.prio-3::before{ background: rgba(220,53,69,.75); }

.task-status{ display: none; } /* وضعیت از ستون مشخص است */

/* بجت‌ها کمی مینیمال‌تر */
.task-card .badge{
  font-weight: 600;
  letter-spacing: 0;
}
.assignee-badge{
  background: rgba(13,202,240,.18) !important;
  color: #0b6b79 !important;
  border: 1px solid rgba(13,202,240,.25);
}
/* تاریخ */
.due-date{
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.due-date .due-date-text{ font-variant-numeric: tabular-nums; }


/* جلوگیری از بیرون‌زدگی متن */
.task-title, .task-desc, .assignee-badge{
  overflow-wrap: anywhere;
  word-break: break-word;
}
.task-desc{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.assignee-badge{
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.task-meta{ max-width: 100%; }
.due-date{
  max-width: 100%;
  flex-wrap: wrap;
}
.due-date-text{
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* نوار اولویت (سمت چپ کارت) */
.task-card::before{
  left: 10px;
  right: auto;
}


/* موبایل: ستون‌ها زیر هم */
@media (max-width: 768px){
  .board-columns-wrap{
    overflow-x: hidden;
  }
  .board-columns{
    flex-direction: column !important;
    direction: rtl;
    gap: .75rem;
  }
  .kanban-col{
    min-width: 100% !important;
    width: 100%;
  }
  .kanban-col .task-list{
    min-height: 20px;
  }
  /* دکمه‌ها و هدرها */
  .kanban-col-header{
    position: sticky;
    top: 0;
    z-index: 2;
    background: #fff;
    border-bottom: 1px solid rgba(34,48,62,.08);
    border-top-left-radius: 14px;
    border-top-right-radius: 14px;
  }
}