/* ═══════════════════════════════════════════════════════════════
   components.css — مكونات UI (نماذج، أزرار، بطاقات، شارات)
   ═══════════════════════════════════════════════════════════════ */

/* ── النماذج ── */
.inp {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .65rem .85rem;
  font-size: .9rem;
  background: #fff;
  outline: none;
  transition: all .2s;
  color: var(--ink);
}
.inp:hover { border-color: var(--brand-light); }
.inp:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, .12);
}
.inp:disabled { background: var(--line-light); color: var(--muted); cursor: not-allowed; }
.inp.error { border-color: var(--danger); }
.inp-lg { padding: .85rem 1.1rem; font-size: .95rem; border-radius: var(--radius); }
.inp-sm { padding: .4rem .6rem; font-size: .8rem; }

.lbl {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--ink-soft);
  margin-bottom: .4rem;
}
.lbl .req { color: var(--danger); }

/* ── الأزرار ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border-radius: var(--radius-sm);
  padding: .6rem 1.1rem;
  font-size: .875rem;
  font-weight: 700;
  transition: all .2s;
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
  user-select: none;
}
.btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  box-shadow: 0 4px 12px rgba(99, 102, 241, .3);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, .45);
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, .3);
}
.btn-success:hover:not(:disabled) { transform: translateY(-2px); }

.btn-danger {
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  color: #b91c1c;
}
.btn-danger:hover:not(:disabled) {
  background: linear-gradient(135deg, #fecaca, #fca5a5);
}

.btn-ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--ink-soft);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--line-light);
  border-color: var(--brand-light);
}

.btn-warning {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #b45309;
}

.btn-outline {
  background: transparent;
  border-color: var(--brand);
  color: var(--brand);
}
.btn-outline:hover:not(:disabled) {
  background: var(--brand);
  color: #fff;
}

.btn-block { width: 100%; }
.btn-lg { padding: .85rem 1.5rem; font-size: .95rem; border-radius: var(--radius); }
.btn-sm { padding: .4rem .75rem; font-size: .78rem; }
.btn-xs { padding: .25rem .5rem; font-size: .7rem; border-radius: .35rem; }

/* ── البطاقات ── */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(15, 23, 42, .05);
  transition: all .25s;
}
.card-hover:hover {
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, .12);
  transform: translateY(-3px);
  border-color: var(--brand-100);
}

.card-gradient {
  background: linear-gradient(135deg, #fff 0%, var(--brand-50) 100%);
  border: 1px solid var(--brand-100);
}

/* ── الشارات ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1;
}
.badge-paid      { background: #d1fae5; color: #047857; }
.badge-unpaid    { background: #fef3c7; color: #b45309; }
.badge-partial   { background: #dbeafe; color: #1d4ed8; }
.badge-cancelled { background: #fee2e2; color: #b91c1c; }
.badge-draft     { background: #f1f5f9; color: #475569; }
.badge-cash      { background: #d1fae5; color: #047857; }
.badge-credit    { background: #dbeafe; color: #1d4ed8; }
.badge-brand     { background: var(--brand-100); color: var(--brand-dark); }
.badge-accent    { background: #fce7f3; color: #be185d; }

/* ── النافذة المنبثقة ── */
#modal {
  position: fixed; inset: 0; z-index: 50;
  display: none;
}
#modal.show { display: block; }
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, .65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeInSimple .2s ease;
}
.modal-wrap {
  position: relative;
  min-height: 100%;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}
.modal-body {
  width: 100%; max-width: 42rem; max-height: 90vh; overflow-y: auto;
  background: #fff; border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .25);
  animation: slideUp .35s cubic-bezier(.16, 1, .3, 1);
}
@keyframes fadeInSimple { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── التنبيهات ── */
.toast {
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  padding: .85rem 1.1rem;
  border-radius: var(--radius);
  box-shadow: 0 10px 25px rgba(0, 0, 0, .15);
  animation: slideInLeft .35s cubic-bezier(.16, 1, .3, 1);
  max-width: 24rem;
  display: flex; align-items: center; gap: .5rem;
}
.toast-ok   { background: linear-gradient(135deg, #10b981, #059669); }
.toast-err  { background: linear-gradient(135deg, #ef4444, #dc2626); }
.toast-warn { background: linear-gradient(135deg, #f59e0b, #d97706); }
.toast-info { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); }
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: none; }
}

/* ── فواصل ── */
.divider { height: 1px; background: var(--line); margin: 1rem 0; }
.divider-dashed { border-top: 1px dashed var(--line); }

/* ── حالات فارغة ── */
.empty-state { text-align: center; padding: 3rem 1.5rem; color: var(--muted); }
.empty-state .icon { font-size: 3.5rem; margin-bottom: .5rem; opacity: .4; }

/* ── قوائم منسدلة محسّنة ── */
select.inp {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3e%3cpath fill='%236366f1' d='M6 8L0 0h12z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: left .85rem center;
  padding-left: 2.25rem;
  cursor: pointer;
}

/* ── شارات الأيقونة ── */
.icon-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius);
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--brand-50), var(--brand-100));
  color: var(--brand);
}
.icon-badge-accent { background: linear-gradient(135deg, #fce7f3, #fbcfe8); color: #be185d; }
.icon-badge-success { background: linear-gradient(135deg, #d1fae5, #a7f3d0); color: #047857; }
.icon-badge-warning { background: linear-gradient(135deg, #fef3c7, #fde68a); color: #b45309; }

/* ════════════════════════════════════════════════════════
   Responsive Components - النماذج والأزرار والبطاقات
   ════════════════════════════════════════════════════════ */

/* ─── الشاشات الصغيرة (< 640px) ─── */
@media (max-width: 640px) {
  .inp {
    padding: .55rem .7rem;
    font-size: .85rem;
    border-radius: .4rem;
  }
  
  .inp-lg {
    padding: .65rem .9rem;
    font-size: .9rem;
  }
  
  .inp:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, .1);
  }
  
  .lbl {
    font-size: .75rem;
    margin-bottom: .3rem;
  }
  
  /* الأزرار */
  .btn {
    padding: .5rem .9rem;
    font-size: .8rem;
    gap: .35rem;
  }
  
  .btn-block {
    width: 100%;
    display: flex;
  }
  
  .btn-lg {
    padding: .7rem 1.2rem;
    font-size: .85rem;
  }
  
  .btn-sm {
    padding: .35rem .6rem;
    font-size: .75rem;
  }
  
  .btn-xs {
    padding: .2rem .4rem;
    font-size: .65rem;
  }
  
  .btn-group {
    display: flex;
    flex-direction: column;
    gap: .5rem;
  }
  
  .btn-group .btn { width: 100%; }
  
  /* البطاقات */
  .card {
    border-radius: .65rem;
    padding: .75rem;
  }
  
  .card-hover:hover {
    transform: translateY(-2px);
  }
  
  /* الشارات */
  .badge {
    padding: .2rem .5rem;
    font-size: .65rem;
  }
  
  /* النافذة المنبثقة */
  .modal-wrap {
    padding: 1rem .75rem;
  }
  
  .modal-body {
    max-height: 95vh;
    border-radius: .9rem;
  }
  
  /* النماذج المجمعة */
  .form-group {
    margin-bottom: .75rem;
  }
  
  .form-row {
    display: flex;
    flex-direction: column;
    gap: .75rem;
  }
  
  .form-row.cols-2,
  .form-row.cols-3 {
    flex-direction: column;
  }
  
  /* select محسّن للموبايل */
  select.inp {
    background-position: right .85rem center;
    padding-right: 2.25rem;
    padding-left: .85rem;
    direction: rtl;
  }
}

/* ─── الأجهزة اللوحية (641px - 1023px) ─── */
@media (min-width: 641px) and (max-width: 1023px) {
  .btn-group {
    display: flex;
    gap: .75rem;
  }
  
  .btn-group .btn {
    flex: 1;
  }
  
  .form-row.cols-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .form-row.cols-3 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
}

/* ─── الشاشات الكبيرة (> 1024px) ─── */
@media (min-width: 1024px) {
  .form-row.cols-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .form-row.cols-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  
  .btn-group {
    display: flex;
    gap: 1rem;
  }
}