/* ============================================================
   Soft UI / ERP Design System  —  Amax Leather
   Global shared stylesheet (all pages inherit this)
   ============================================================ */

/* ===== Design Tokens ===== */
:root{
  /* Brand */
  --brand-1:#fb6340;
  --brand-2:#f5365c;
  --brand-gradient: linear-gradient(135deg, var(--brand-1), var(--brand-2));

  /* Surfaces */
  --bg:#f8f9fa;
  --card:#ffffff;

  /* Text */
  --ink:#344767;
  --ink-light:#525f7f;
  --muted:#8898aa;

  /* Borders & Depth */
  --border:#e9ecef;
  --shadow: 0 0 2rem 0 rgba(136,152,170,.15);
  --shadow-sm: 0 0 1rem 0 rgba(136,152,170,.12);
  --shadow-lg: 0 0 3rem 0 rgba(136,152,170,.20);

  /* Radius */
  --radius: 16px;
  --radius-sm: 12px;
  --radius-xs: 8px;

  /* Focus ring */
  --focus: 0 0 0 .2rem rgba(251,99,64,.18);

  /* Layout */
  --nav-h: 56px;
  --sidebar-w: 250px;
  --sidebar-mini-w: 72px;
}

/* ===== Base Reset & Typography ===== */
*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
html, body{ height:100%; margin:0; }
body{
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Open Sans", "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6{
  font-weight: 700;
  color: var(--ink);
  margin-top: 0;
}
a{ color: var(--brand-1); text-decoration: none; }
a:hover{ color: var(--brand-2); }

/* ===== Scrollbar ===== */
::-webkit-scrollbar{ width:6px; height:6px; }
::-webkit-scrollbar-track{ background: transparent; }
::-webkit-scrollbar-thumb{ background:#cdd5df; border-radius:3px; }
::-webkit-scrollbar-thumb:hover{ background:#a8b5c8; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sui-sidebar{
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--card);
  border-right: 1px solid var(--border);
  box-shadow: 0 0 2rem 0 rgba(136,152,170,.1);
  z-index: 1040;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width .25s cubic-bezier(.4,0,.2,1);
}

/* Collapsed state */
.sui-sidebar.collapsed{
  width: var(--sidebar-mini-w);
}

/* Brand */
.sui-sidebar-brand{
  padding: 12px 16px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  min-height: 60px;
  flex-shrink: 0;
}
.sui-sidebar-brand-link{
  display: flex;
  align-items: center;
  text-decoration: none;
}
.sui-sidebar-logo{
  height: 34px;
  width: auto;
  object-fit: contain;
  transition: height .2s ease;
}
.sui-sidebar.collapsed .sui-sidebar-logo{
  height: 28px;
}

/* Nav */
.sui-sidebar-nav{
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
}
.sui-sidebar-label{
  padding: 12px 16px 4px;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
}
.sui-sidebar.collapsed .sui-sidebar-label{
  text-align: center;
  padding: 12px 4px 4px;
  font-size: 0;
}
.sui-sidebar.collapsed .sui-sidebar-label::after{
  content: "\2022";
  font-size: .7rem;
  color: var(--muted);
}

.sui-sidebar-link{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  margin: 1px 8px;
  font-size: .84rem;
  font-weight: 500;
  color: var(--ink-light);
  text-decoration: none;
  border-radius: 8px;
  white-space: nowrap;
  overflow: hidden;
  transition: background .15s ease, color .15s ease, box-shadow .15s ease;
}
.sui-sidebar-link:hover{
  background: #f6f9fc;
  color: var(--ink);
}
.sui-sidebar-link.active{
  background: var(--brand-gradient);
  color: #fff;
  box-shadow: 0 4px 12px rgba(251,99,64,.25);
}
.sui-sidebar-link i{
  width: 20px;
  text-align: center;
  font-size: .88rem;
  flex-shrink: 0;
  opacity: .8;
}
.sui-sidebar-link.active i{ opacity: 1; }
.sui-sidebar-link .link-text{
  overflow: hidden;
  opacity: 1;
  transition: opacity .2s ease;
}
.sui-sidebar.collapsed .sui-sidebar-link{
  justify-content: center;
  padding: 10px;
  margin: 1px 8px;
}
.sui-sidebar.collapsed .sui-sidebar-link .link-text{
  opacity: 0;
  width: 0;
  display: none;
}

/* ===== Hierarchical submenu (parent module + children) ===== */
.sui-sidebar-module{}

/* Parent row: the clickable module header */
.sui-sidebar-parent{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  margin: 1px 8px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink-light);
  border-radius: 8px;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
  transition: background .15s ease, color .15s ease;
}
.sui-sidebar-parent:hover{
  background: #f6f9fc;
  color: var(--ink);
}
.sui-sidebar-parent.active-module{
  color: var(--brand-1);
}
.sui-sidebar-parent i.module-icon{
  width: 20px;
  text-align: center;
  font-size: .88rem;
  flex-shrink: 0;
  opacity: .8;
}
.sui-sidebar-parent .module-text{
  flex: 1;
  min-width: 0;
  overflow: hidden;
  opacity: 1;
  transition: opacity .2s ease;
}
.sui-sidebar-parent .module-arrow{
  font-size: .62rem;
  color: var(--muted);
  transition: transform .22s ease;
  flex-shrink: 0;
}
.sui-sidebar-parent.open .module-arrow{
  transform: rotate(90deg);
}

/* Submenu container */
.sui-sidebar-submenu{
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s cubic-bezier(.4,0,.2,1);
}
.sui-sidebar-submenu.open{
  max-height: 600px;  /* large enough for any submenu */
}

/* Child links (indented) */
.sui-sidebar-submenu .sui-sidebar-link{
  padding-left: 46px;
  font-size: .8rem;
  font-weight: 500;
  margin: 0 8px;
}

/* Sub-header label within submenu */
.sui-sidebar-subheader{
  padding: 10px 16px 4px 34px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted, #8898aa);
  opacity: .7;
  pointer-events: none;
  user-select: none;
  border-top: 1px solid rgba(0,0,0,.06);
  margin-top: 4px;
}
.sui-sidebar.collapsed .sui-sidebar-subheader{ display: none; }

/* Collapsed sidebar: hide module text + arrow, only show icon */
.sui-sidebar.collapsed .sui-sidebar-parent{
  justify-content: center;
  padding: 10px;
  margin: 1px 8px;
}
.sui-sidebar.collapsed .sui-sidebar-parent .module-text,
.sui-sidebar.collapsed .sui-sidebar-parent .module-arrow{
  opacity: 0;
  width: 0;
  display: none;
}
.sui-sidebar.collapsed .sui-sidebar-submenu{
  max-height: 0 !important;
}

/* Standalone top-level links (Dashboard, AmaxBot) — no submenu */
/* Uses existing .sui-sidebar-link styles */

/* Collapse toggle (bottom of sidebar) */
.sui-sidebar-toggle{
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--muted);
  font-size: .88rem;
  transition: background .15s ease, color .15s ease;
  flex-shrink: 0;
}
.sui-sidebar-toggle:hover{
  background: #f6f9fc;
  color: var(--ink);
}
.sui-sidebar-toggle .toggle-text{
  margin-left: 8px;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
}
.sui-sidebar.collapsed .sui-sidebar-toggle .toggle-text{
  display: none;
}
.sui-sidebar-toggle i{
  transition: transform .25s ease;
}
.sui-sidebar.collapsed .sui-sidebar-toggle i{
  transform: rotate(180deg);
}

/* Sidebar Overlay (mobile) */
.sui-sidebar-overlay{
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 1039;
  opacity: 0;
  transition: opacity .25s ease;
}
.sui-sidebar-overlay.open{
  display: block;
  opacity: 1;
}

/* ============================================================
   TOP NAVBAR
   ============================================================ */
.sui-navbar{
  position: sticky;
  top: 0;
  z-index: 1030;
  height: var(--nav-h);
  margin-left: var(--sidebar-w);
  background: rgba(248,249,250,.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  transition: margin-left .25s cubic-bezier(.4,0,.2,1);
}
body.sidebar-collapsed .sui-navbar{
  margin-left: var(--sidebar-mini-w);
}

/* Breadcrumb area */
.sui-navbar-left{
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.sui-navbar-breadcrumb{
  font-size: .84rem;
  color: var(--muted);
  font-weight: 400;
}
.sui-navbar-breadcrumb strong{
  color: var(--ink);
  font-weight: 600;
}

/* Mobile hamburger */
.sui-navbar-hamburger{
  display: none;
  background: none;
  border: 0;
  font-size: 1.1rem;
  color: var(--ink);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 8px;
  flex-shrink: 0;
}
.sui-navbar-hamburger:hover{ background: #f0f2f5; }

/* Right actions */
.sui-navbar-right{
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Status indicators */
.sui-status-dot{
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.sui-status-dot.green{ background: #2dce89; box-shadow: 0 0 6px rgba(45,206,137,.4); }
.sui-status-dot.yellow{ background: #fb6340; box-shadow: 0 0 6px rgba(251,99,64,.4); }
.sui-status-dot.red{ background: #f5365c; box-shadow: 0 0 6px rgba(245,54,92,.4); }
.sui-status-dot.gray{ background: #adb5bd; }

/* Search bar in navbar */
.sui-search-wrap{
  position: relative;
  width: 220px;
}
.sui-search-wrap input{
  width: 100%;
  padding: 6px 12px 6px 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .82rem;
  background: #f6f9fc;
  color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.sui-search-wrap input:focus{
  outline: none;
  border-color: rgba(251,99,64,.35);
  box-shadow: var(--focus);
  background: var(--card);
}
.sui-search-wrap i{
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: .78rem;
  color: var(--muted);
  pointer-events: none;
}

/* Notification bell */
.sui-navbar-icon{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink-light);
  font-size: .88rem;
  cursor: pointer;
  transition: background .15s ease, box-shadow .15s ease;
}
.sui-navbar-icon:hover{
  background: #f6f9fc;
  box-shadow: var(--shadow-sm);
}
.sui-navbar-icon .badge{
  position: absolute;
  top: -4px; right: -4px;
  font-size: .6rem;
  padding: 2px 5px;
  border-radius: 999px;
  background: var(--brand-1);
  color: #fff;
  font-weight: 700;
  line-height: 1;
}

/* Language toggle */
.sui-lang-toggle{
  display: flex;
  align-items: center;
  gap: 5px;
  border: none;
  background: transparent;
  color: var(--ink-light);
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
  white-space: nowrap;
}
.sui-lang-toggle i{ font-size: .88rem; }
.sui-lang-toggle:hover{
  background: #f6f9fc;
  color: var(--brand-1);
}
[data-theme="dark"] .sui-lang-toggle{ color: var(--muted); }
[data-theme="dark"] .sui-lang-toggle:hover{ background: rgba(255,255,255,.06); color: var(--brand-1); }

/* Chinese font override */
[lang="zh-CN"] body,
[lang="zh-CN"] .sui-sidebar,
[lang="zh-CN"] .sui-navbar{
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* User pill */
.sui-user-pill{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 5px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  cursor: pointer;
  text-decoration: none;
  color: var(--ink);
  transition: background .15s ease, box-shadow .15s ease;
}
.sui-user-pill:hover{
  background: #f6f9fc;
  box-shadow: var(--shadow-sm);
  color: var(--ink);
}
.sui-user-avatar{
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-gradient);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.sui-user-name{
  font-size: .82rem;
  font-weight: 600;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sui-user-role{
  font-size: .68rem;
  color: var(--muted);
  font-weight: 500;
}

/* ============================================================
   MAIN CONTENT SHELL
   ============================================================ */
.sui-main{
  margin-left: var(--sidebar-w);
  min-height: calc(100vh - var(--nav-h));
  transition: margin-left .25s cubic-bezier(.4,0,.2,1);
}
body.sidebar-collapsed .sui-main{
  margin-left: var(--sidebar-mini-w);
}
.sui-content{
  padding: 20px;
}

/* ============================================================
   CARDS  (Soft UI — no border, shadow only)
   ============================================================ */
.sui-card{
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--card);
  overflow: hidden;
}
.sui-card-header{
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sui-card-title{
  font-size: .92rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}
.sui-card-body{
  padding: 20px;
}

/* ============================================================
   KPI CARDS (Dashboard)
   ============================================================ */
.sui-kpi{
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--card);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.sui-kpi:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.sui-kpi-icon{
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  flex-shrink: 0;
}
.sui-kpi-icon.orange{ background: linear-gradient(135deg, #fb6340, #fbb140); box-shadow: 0 4px 12px rgba(251,99,64,.25); }
.sui-kpi-icon.green{ background: linear-gradient(135deg, #2dce89, #26a768); box-shadow: 0 4px 12px rgba(45,206,137,.25); }
.sui-kpi-icon.blue{ background: linear-gradient(135deg, #5e72e4, #825ee4); box-shadow: 0 4px 12px rgba(94,114,228,.25); }
.sui-kpi-icon.red{ background: linear-gradient(135deg, #f5365c, #f56036); box-shadow: 0 4px 12px rgba(245,54,92,.25); }
.sui-kpi-icon.cyan{ background: linear-gradient(135deg, #11cdef, #1171ef); box-shadow: 0 4px 12px rgba(17,205,239,.25); }
.sui-kpi-icon.dark{ background: linear-gradient(135deg, #344767, #525f7f); box-shadow: 0 4px 12px rgba(52,71,103,.25); }

.sui-kpi-body{ flex:1; min-width:0; }
.sui-kpi-label{
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  margin-bottom: 4px;
}
.sui-kpi-value{
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}
.sui-kpi-sub{
  font-size: .76rem;
  color: var(--muted);
  margin-top: 2px;
}
.sui-kpi-sub .up{ color: #2dce89; font-weight: 600; }
.sui-kpi-sub .down{ color: #f5365c; font-weight: 600; }

/* ============================================================
   CHART PLACEHOLDER
   ============================================================ */
.sui-chart-placeholder{
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 40px 20px;
  text-align: center;
  color: var(--muted);
  font-size: .88rem;
  background: #fafbfc;
}
.sui-chart-placeholder i{
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
  opacity: .4;
}

/* ============================================================
   BUTTONS (Soft UI gradient)
   ============================================================ */
.btn{ border-radius: 10px; font-weight: 600; font-size: .84rem; transition: transform .12s ease, box-shadow .12s ease; }

.btn-primary{
  background: var(--brand-gradient);
  border: 0;
  box-shadow: 0 4px 12px rgba(251,99,64,.25);
  color: #fff;
}
.btn-primary:hover{
  box-shadow: 0 6px 20px rgba(251,99,64,.35);
  transform: translateY(-1px);
  background: var(--brand-gradient);
  color: #fff;
}

.btn-outline-primary{
  border-color: var(--brand-1);
  color: var(--brand-1);
}
.btn-outline-primary:hover{
  background: var(--brand-1);
  border-color: var(--brand-1);
  color: #fff;
  box-shadow: 0 4px 12px rgba(251,99,64,.2);
}

.btn-outline-secondary{
  border-color: var(--border);
  color: var(--ink-light);
}
.btn-outline-secondary:hover{
  background: #f6f9fc;
  border-color: #dee2e6;
  color: var(--ink);
}

.btn-warning{
  background: linear-gradient(135deg, #fb6340, #fbb140);
  border: 0;
  color: #fff;
  box-shadow: 0 4px 12px rgba(251,99,64,.2);
}
.btn-warning:hover{
  box-shadow: 0 6px 20px rgba(251,99,64,.3);
  transform: translateY(-1px);
  color: #fff;
}

.btn-success{
  background: linear-gradient(135deg, #2dce89, #26a768);
  border: 0;
  color: #fff;
  box-shadow: 0 4px 12px rgba(45,206,137,.2);
}
.btn-success:hover{
  box-shadow: 0 6px 20px rgba(45,206,137,.3);
  transform: translateY(-1px);
  color: #fff;
}

.btn-info{
  background: linear-gradient(135deg, #11cdef, #1171ef);
  border: 0;
  color: #fff;
  box-shadow: 0 4px 12px rgba(17,205,239,.2);
}

.btn-light{
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--ink-light);
}
.btn-light:hover{
  background: #f6f9fc;
  color: var(--ink);
}

/* ============================================================
   FORM CONTROLS
   ============================================================ */
.form-control, .form-select{
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: .84rem;
  color: var(--ink);
}
.form-control:focus, .form-select:focus{
  box-shadow: var(--focus);
  border-color: rgba(251,99,64,.35);
}
.form-label{
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

/* ============================================================
   TABLES (Soft UI)
   ============================================================ */
.sui-table{ width: 100%; border-collapse: separate; border-spacing: 0; }
.sui-table thead th{
  background: var(--card);
  border-bottom: 1px solid var(--border);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  padding: 10px 14px;
  position: sticky;
  top: 0;
  z-index: 1;
}
.sui-table tbody td{
  border-bottom: 1px solid #f0f2f5;
  padding: 10px 14px;
  font-size: .84rem;
  color: var(--ink-light);
  vertical-align: middle;
}
.sui-table tbody tr:hover td{
  background: #f8f9fa;
}

/* ============================================================
   DROPDOWN (Soft UI)
   ============================================================ */
.dropdown-menu{
  border: 0;
  box-shadow: var(--shadow);
  border-radius: 10px;
  padding: 8px;
  z-index: 2100 !important;
}
.dropdown-item{
  border-radius: 8px;
  font-size: .84rem;
  padding: 8px 12px;
}
.dropdown-item:hover{
  background: #f6f9fc;
}

/* ============================================================
   MODAL (Soft UI)
   ============================================================ */
.modal-content{
  border: 0;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal-header{
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
}
.modal-body{ padding: 20px; }
.modal-footer{
  border-top: 1px solid var(--border);
  padding: 12px 20px;
}

/* ============================================================
   BADGES & PILLS
   ============================================================ */
.sui-badge{
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
}
.sui-badge.orange{ background: rgba(251,99,64,.1); color: #fb6340; }
.sui-badge.green{ background: rgba(45,206,137,.1); color: #2dce89; }
.sui-badge.blue{ background: rgba(94,114,228,.1); color: #5e72e4; }
.sui-badge.red{ background: rgba(245,54,92,.1); color: #f5365c; }

/* ============================================================
   TOP LOADER
   ============================================================ */
.sui-top-loader{
  position: fixed;
  left: 0; top: 0;
  height: 3px;
  width: 0%;
  background: var(--brand-gradient);
  box-shadow: 0 0 12px rgba(251,99,64,.4);
  z-index: 2000;
  opacity: 0;
  transition: opacity .18s ease;
}
.sui-top-loader.on{ opacity: 1; }
.sui-top-loader.done{ opacity: 0; transition: opacity .28s ease; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-muted{ color: var(--muted) !important; }
.small-muted{ font-size: .82rem; color: var(--muted); }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }
.gap-row{ display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.section-divider{ border: 0; border-top: 1px solid var(--border); margin: 16px 0; }

/* ============================================================
   TOAST
   ============================================================ */
.toast-container{ position: fixed; top: 16px; right: 16px; z-index: 2150; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px){
  .sui-sidebar{
    transform: translateX(-100%);
    width: var(--sidebar-w) !important;
  }
  .sui-sidebar.mobile-open{
    transform: translateX(0);
  }
  .sui-navbar{
    margin-left: 0 !important;
  }
  .sui-main{
    margin-left: 0 !important;
  }
  .sui-navbar-hamburger{
    display: flex;
  }
  .sui-search-wrap{
    display: none;
  }
  .sui-user-name, .sui-user-role{
    display: none;
  }
}

@media (max-width: 575.98px){
  .sui-content{
    padding: 12px;
  }
  .sui-kpi{
    padding: 14px;
  }
  .sui-kpi-value{
    font-size: 1.1rem;
  }
}
/* ============================================================
   FIX: lock page to viewport, only inner panes scroll
   (drop-in patch, safe for most ERP pages)
   ============================================================ */

/* ✅ stop the whole page from scrolling */
html, body{
  height: 100%;
}
body{
  overflow: hidden;       /* 🔥 key: no page scroll */
}

/* ✅ main should be a fixed-height shell under navbar */
.sui-main{
  height: calc(100vh - var(--nav-h));  /* instead of min-height */
  overflow: hidden;                     /* prevent main pushing page */
}

/* ✅ content should fill main and scroll */
.sui-content{
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
}

/* ✅ reusable full-height flex column shell */
.sui-vh-shell{
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ✅ reusable scroll area */
.sui-scroll{
  flex: 1;
  min-height: 0;          /* 🔥 critical for flex overflow to work */
  overflow: auto;
}

/* ✅ reusable split layout (left chat / right workspace) */
.sui-split{
  flex: 1;
  min-height: 0;
  display: flex;
  gap: 16px;
  overflow: hidden;
}
.sui-split > .pane{
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ============================================================
   REMINDER DROPDOWN (Bell Icon)
   ============================================================ */
.reminder-dropdown{
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: -8px;
  width: 360px;
  max-height: 480px;
  background: var(--card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 2200;
  overflow: hidden;
  flex-direction: column;
}
.reminder-dropdown.open{
  display: flex;
}
.reminder-dd-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
}
.reminder-dd-header strong{ color: var(--ink); }
.reminder-dd-viewall{
  font-size: .78rem;
  font-weight: 600;
  color: var(--brand-1);
  text-decoration: none;
}
.reminder-dd-viewall:hover{ text-decoration: underline; }

.reminder-dd-quickadd{
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.reminder-dd-quickadd input{
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: .82rem;
  color: var(--ink);
  outline: none;
}
.reminder-dd-quickadd input:focus{
  border-color: var(--brand-1);
  box-shadow: var(--focus);
}
.reminder-dd-voice,
.reminder-dd-add{
  width: 32px; height: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--ink-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  flex-shrink: 0;
  transition: background .15s, color .15s;
}
.reminder-dd-voice:hover,
.reminder-dd-add:hover{
  background: var(--brand-1);
  color: #fff;
  border-color: var(--brand-1);
}
.reminder-dd-voice.recording{
  background: #f5365c;
  color: #fff;
  border-color: #f5365c;
  animation: pulse-rec .8s infinite alternate;
}
@keyframes pulse-rec{
  0%{ box-shadow: 0 0 0 0 rgba(245,54,92,.4); }
  100%{ box-shadow: 0 0 0 6px rgba(245,54,92,0); }
}

.reminder-dd-list{
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.reminder-dd-empty{
  text-align: center;
  padding: 24px 16px;
  color: var(--muted);
  font-size: .84rem;
}
.reminder-dd-group-label{
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  padding: 8px 16px 4px;
}
.reminder-dd-group-label.red{ color: #f5365c; }
.reminder-dd-group-label.orange{ color: #fb6340; }
.reminder-dd-group-label.blue{ color: #5e72e4; }

.reminder-dd-item{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  transition: background .12s;
}
.reminder-dd-item:hover{
  background: #f8f9fa;
}
.reminder-dd-done-btn{
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
  color: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  flex-shrink: 0;
  transition: all .15s;
}
.reminder-dd-done-btn:hover{
  border-color: #2dce89;
  color: #2dce89;
  background: rgba(45,206,137,.08);
}
.reminder-dd-item-text{
  flex: 1;
  min-width: 0;
}
.reminder-dd-item-title{
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.reminder-dd-item-meta{
  font-size: .72rem;
  color: var(--muted);
}
.reminder-dd-priority{
  font-size: .72rem;
  font-weight: 800;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.reminder-dd-priority.high{
  background: rgba(245,54,92,.1);
  color: #f5365c;
}

@media (max-width: 575.98px){
  .reminder-dropdown{
    width: calc(100vw - 24px);
    right: -60px;
  }
}

/* ============================================================
   DARK MODE TOGGLE BUTTON (sidebar)
   ============================================================ */
.sui-sidebar-darkmode{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  cursor: pointer;
  color: var(--muted);
  font-size: .85rem;
  transition: color .2s;
}
.sui-sidebar-darkmode:hover{ color: var(--ink); }
.sui-sidebar.collapsed .sui-sidebar-darkmode .toggle-text{ display:none; }
.sui-sidebar.collapsed .sui-sidebar-darkmode{ justify-content:center; padding:10px 0; }

/* ============================================================
   DARK MODE THEME
   ============================================================ */
[data-theme="dark"]{
  --bg: #1a1d23;
  --card: #23272f;
  --ink: #e4e6eb;
  --ink-light: #b0b3b8;
  --muted: #8a8d91;
  --border: #3a3f47;
  --shadow: 0 0 2rem 0 rgba(0,0,0,.35);
  --shadow-sm: 0 0 1rem 0 rgba(0,0,0,.25);
  --shadow-lg: 0 0 3rem 0 rgba(0,0,0,.45);
}

/* Sidebar */
[data-theme="dark"] .sui-sidebar{
  background: #1e2128;
  border-right-color: var(--border);
}
[data-theme="dark"] .sui-sidebar-link:hover,
[data-theme="dark"] .sui-sidebar-parent:hover{
  background: rgba(255,255,255,.05);
}
[data-theme="dark"] .sui-sidebar-link.active{
  background: rgba(251,99,64,.15);
}
[data-theme="dark"] .sui-sidebar-subheader{
  border-top-color: rgba(255,255,255,.08);
}

/* Navbar */
[data-theme="dark"] .sui-navbar{
  background: var(--card);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .sui-search-wrap input{
  background: #2c3038;
  border-color: var(--border);
  color: var(--ink);
}

/* Cards */
[data-theme="dark"] .sui-card{
  background: var(--card);
  border-color: var(--border);
}

/* Tables */
[data-theme="dark"] .table{
  --bs-table-bg: transparent;
  --bs-table-color: var(--ink);
  --bs-table-border-color: var(--border);
}
[data-theme="dark"] .table thead th{
  background: var(--card) !important;
  color: var(--muted);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .table-hover > tbody > tr:hover{
  --bs-table-hover-bg: rgba(255,255,255,.04);
}
[data-theme="dark"] .clickable-row:hover{
  background: rgba(255,255,255,.04) !important;
}
[data-theme="dark"] .active-row{
  background: rgba(251,99,64,.1) !important;
}

/* Forms */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select{
  background: #2c3038;
  border-color: var(--border);
  color: var(--ink);
}
[data-theme="dark"] .input-group-text{
  background: #2c3038;
  border-color: var(--border);
  color: var(--muted);
}

/* Buttons */
[data-theme="dark"] .btn-outline-secondary{
  color: var(--ink-light);
  border-color: var(--border);
}
[data-theme="dark"] .btn-outline-secondary:hover{
  background: rgba(255,255,255,.08);
  color: var(--ink);
}

/* Modals */
[data-theme="dark"] .modal-content{
  background: var(--card);
  border-color: var(--border);
  color: var(--ink);
}
[data-theme="dark"] .modal-header{
  border-bottom-color: var(--border);
}
[data-theme="dark"] .btn-close{
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Dropdown */
[data-theme="dark"] .dropdown-menu{
  background: #2c3038;
  border-color: var(--border);
}
[data-theme="dark"] .dropdown-item{
  color: var(--ink);
}
[data-theme="dark"] .dropdown-item:hover{
  background: rgba(255,255,255,.06);
}
[data-theme="dark"] .dropdown-divider{
  border-top-color: var(--border);
}

/* User pill */
[data-theme="dark"] .sui-user-pill{
  color: var(--ink);
}

/* Reminder dropdown */
[data-theme="dark"] .reminder-dropdown{
  background: #2c3038;
  border-color: var(--border);
}
[data-theme="dark"] .reminder-dd-quickadd input{
  background: #23272f;
  border-color: var(--border);
  color: var(--ink);
}

/* Scrollbar dark */
[data-theme="dark"] ::-webkit-scrollbar-thumb{
  background: #4a4f57;
}
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover{
  background: #5a5f67;
}

/* Text overrides */
[data-theme="dark"] .text-muted{ color: var(--muted) !important; }
[data-theme="dark"] .text-danger{ color: #ff6b6b !important; }
[data-theme="dark"] a.text-primary{ color: #6ea8fe !important; }
[data-theme="dark"] h1,[data-theme="dark"] h2,[data-theme="dark"] h3,
[data-theme="dark"] h4,[data-theme="dark"] h5,[data-theme="dark"] h6{
  color: var(--ink);
}

/* Status badges */
[data-theme="dark"] .status-badge.received{ background: rgba(25,135,84,0.2); }
[data-theme="dark"] .status-badge.partial{ background: rgba(255,193,7,0.2); }
[data-theme="dark"] .status-badge.pending{ background: rgba(108,117,125,0.2); }
[data-theme="dark"] .status-badge.completed{ background: rgba(25,135,84,0.2); }
[data-theme="dark"] .status-badge.in-transit{ background: rgba(13,110,253,0.2); }

/* KPI stat cards */
[data-theme="dark"] #statTotal,
[data-theme="dark"] .summary-card .wh-stat{
  color: var(--ink) !important;
}