/* ============================================================
   CredyFast — layout.css  |  Shell SPA: sidebar, header, main
   ============================================================ */

/* ── App Shell ── */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--cf-sidebar-bg);
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  transition: transform var(--transition);
  border-right: 1px solid var(--cf-border);
  box-shadow: 2px 0 12px rgba(15, 23, 42, 0.02);
}

.sidebar-header {
  flex-shrink: 0;
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--cf-border);
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  padding: 4px 0;
}
.sidebar-logo {
  width: 100%;
  max-width: 150px;
  height: auto;
  display: block;
  margin: 0 auto;
  filter: none !important;
  opacity: 1;
}
.sidebar-brand-sub {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cf-muted);
  margin-top: 5px;
}

.sidebar-user {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--cf-surface-2);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--cf-border);
}
.sidebar-username {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cf-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-role-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--cf-primary-subtle);
  color: var(--cf-primary);
  border: 1px solid rgba(4, 120, 87, 0.2);
  width: fit-content;
  letter-spacing: 0.02em;
}

/* ── Nav ── */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.nav-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cf-muted);
  padding: 14px 18px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 3px 12px;
  padding: 9px 12px;
  color: var(--cf-sidebar-text);
  font-size: 0.86rem;
  font-weight: 500;
  border-radius: 10px;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.nav-item:hover  {
  background: var(--cf-sidebar-hover);
  color: var(--cf-text);
}
.nav-item.active {
  background: var(--cf-sidebar-active);
  color: var(--cf-sidebar-active-text);
  font-weight: 600;
  box-shadow: 0 3px 10px rgba(4, 120, 87, 0.22);
}
.nav-item.active .nav-svg {
  stroke: #FFFFFF !important;
}
.nav-item .nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  text-align: center;
}
.nav-svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  flex-shrink: 0;
  stroke: currentColor;
  transition: stroke var(--transition);
}
.nav-badge {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: var(--cf-orange);
  color: #fff;
}

/* ── Sidebar footer ── */
.sidebar-footer {
  flex-shrink: 0;
  padding: 12px 14px;
  border-top: 1px solid var(--cf-border);
  background: var(--cf-surface);
}
.btn-logout {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--cf-sidebar-text);
  font-size: 0.82rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.btn-logout:hover {
  background: var(--cf-danger-bg);
  color: var(--cf-danger);
}

/* ── Sucursal badge in sidebar ── */
.sidebar-sucursal {
  display: inline-block;
  font-size: 0.70rem;
  font-weight: 600;
  color: var(--cf-primary);
  margin-top: 2px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Botón cambiar sucursal ── */
.btn-cambiar-sucursal {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius);
  color: var(--cf-text-secondary);
  border: 1px solid var(--cf-border);
  background: var(--cf-surface-2);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition);
  margin-bottom: 8px;
  cursor: pointer;
}
.btn-cambiar-sucursal:hover {
  background: #ECFDF5;
  border-color: #047857;
  color: #047857;
}

/* ── Pantalla selector de sucursal ── */
.sucursal-picker-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #F8FAFC;
  background-image:
    radial-gradient(at 0% 0%, rgba(4, 120, 87, 0.06) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(217, 119, 6, 0.05) 0px, transparent 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.suc-card {
  background: #FFFFFF;
  border: 1px solid var(--cf-border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.08), 0 0 1px 1px rgba(0, 0, 0, 0.02);
  animation: sucCardIn 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes sucCardIn {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.suc-logo {
  display: block;
  margin-bottom: 20px;
  text-align: center;
}
.suc-logo img {
  filter: none !important;
  -webkit-filter: none !important;
  box-shadow: none !important;
  mix-blend-mode: normal !important;
}
.suc-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cf-text);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.suc-subtitle {
  font-size: 0.92rem;
  color: var(--cf-text-secondary);
  margin-bottom: 26px;
  line-height: 1.5;
}
.suc-subtitle strong { color: var(--cf-primary); }
.suc-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.suc-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--cf-border);
  background: var(--cf-surface-2);
  color: var(--cf-text);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  width: 100%;
}
.suc-btn:hover:not(:disabled) {
  background: #ECFDF5;
  border-color: #047857;
  color: #047857;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(4, 120, 87, 0.12);
}
.suc-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.suc-icon { font-size: 1.4rem; line-height: 1; }
.suc-nombre { font-size: 0.95rem; font-weight: 600; }
.suc-hint {
  font-size: 0.8rem;
  color: var(--cf-danger);
  min-height: 18px;
}

/* ── Header logout button ── */
.btn-header-logout {
  margin-left: 8px;
  color: var(--cf-muted);
  border-color: var(--cf-border);
  transition: all var(--transition);
  font-size: 0.78rem;
  padding: 3px 8px;
}
.btn-header-logout:hover {
  background: rgba(220,38,38,0.1);
  color: #dc2626;
  border-color: #fca5a5;
}

@media (max-width: 480px) {
  .hide-xs { display: none; }
}

/* ── Main area ── */
.main-area {
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 100vh;
  overflow: hidden;
  background: var(--cf-bg);
}

/* ── Header ── */
.main-header {
  height: var(--header-height);
  background: var(--cf-surface);
  border-bottom: 1px solid var(--cf-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-xs);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cf-text);
  letter-spacing: -0.02em;
}
.btn-icon {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--cf-text-secondary);
  font-size: 1.1rem;
  transition: all var(--transition);
  display: none; /* visible en mobile */
}
.btn-icon:hover { background: var(--cf-surface-2); color: var(--cf-text); }

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}
.header-date {
  font-size: 0.82rem;
  color: var(--cf-text-secondary);
  background: var(--cf-surface-2);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--cf-border);
  font-weight: 500;
}

/* Notification badge */
.notif-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--cf-orange);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(234, 88, 12, 0.35);
}

/* ── View container ── */
.view-container {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: var(--cf-bg);
}

/* ── Mobile (<768px) ── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 20px rgba(0,0,0,0.3);
  }
  .main-area {
    margin-left: 0;
  }
  .btn-icon {
    display: flex;
  }
  .view-container {
    padding: 12px;
  }
}

/* ── Toast container ── */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

/* ── Loading overlay ── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9998;
}
.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--cf-border);
  border-top-color: var(--cf-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Sidebar overlay for mobile ── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}
.sidebar-overlay.active { display: block; }