:root {
  --bg:       #0F2318;
  --bg2:      #163324;
  --bg3:      #1C3E2B;
  --card:     rgba(22,51,36,0.85);
  --border:   rgba(255,255,255,0.09);
  --accent:   #C9A84C;
  --accent2:  #A07828;
  --text:     #f1f5f9;
  --muted:    #64748b;
  --muted2:   #94a3b8;
  --green:    #10b981;
  --red:      #ef4444;
  --blue:     #3b82f6;
  --orange:   #f97316;
  --purple:   #a855f7;
  --ff:       'Tajawal', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--ff); background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; }

/* ═══════════════════════ LOGIN ═══════════════════════ */
#login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 30% 20%, rgba(201,168,76,0.07) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(160,120,40,0.05) 0%, transparent 50%),
              var(--bg);
}
.login-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%; max-width: 400px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-dome { margin: 0 auto 10px; text-align: center; }
.login-brand { font-size: 1.5rem; font-weight: 900; color: var(--accent); letter-spacing: 2px; }
.login-sub { font-size: 0.72rem; color: rgba(201,168,76,0.45); letter-spacing: 3px; margin-top: 3px; }
.login-title { text-align: center; font-size: 1.05rem; font-weight: 700; color: var(--muted2); margin-bottom: 28px; }
.login-field { margin-bottom: 16px; }
.login-field label { display: block; font-size: 0.82rem; color: var(--muted2); margin-bottom: 6px; font-weight: 600; }
.login-field input {
  width: 100%; padding: 12px 16px;
  background: rgba(0,0,0,0.35); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-family: var(--ff); font-size: 1rem;
  transition: border-color 0.2s;
}
.login-field input:focus { outline: none; border-color: var(--accent); }
.btn-login {
  width: 100%; margin-top: 8px;
  padding: 14px; border: none; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0F2318; font-family: var(--ff); font-size: 1.05rem; font-weight: 800;
  cursor: pointer; transition: opacity 0.2s, transform 0.2s;
}
.btn-login:hover { opacity: 0.9; transform: translateY(-1px); }
.login-error {
  display: none; margin-top: 12px;
  background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25);
  border-radius: 8px; padding: 10px 14px;
  font-size: 0.88rem; color: #fca5a5; text-align: center;
}

/* ═══════════════════════ ADMIN SHELL ═══════════════════════ */
#admin-panel { display: none; min-height: 100vh; }
.admin-layout { display: flex; min-height: 100vh; }

/* SIDEBAR */
.sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
  overflow-y: auto;
}
.sidebar-logo {
  padding: 24px 20px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
  border-radius: 8px 8px 0 0;
}
.sidebar-logo:hover { background: rgba(201,168,76,0.06); }
.sidebar-dome { margin-bottom: 8px; text-align: center; }
.sidebar-brand { font-size: 1.1rem; font-weight: 900; color: var(--accent); }
.sidebar-sub { font-size: 0.62rem; color: rgba(201,168,76,0.4); letter-spacing: 2px; margin-top: 1px; }
.sidebar-label { padding: 18px 20px 6px; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); font-weight: 700; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 20px; cursor: pointer;
  font-size: 0.95rem; font-weight: 600; color: var(--muted2);
  transition: all 0.2s; border-right: 3px solid transparent;
  user-select: none;
}
.nav-item:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.nav-item.active { background: rgba(201,168,76,0.08); color: var(--accent); border-right-color: var(--accent); }
.nav-icon { font-size: 1.15rem; flex-shrink: 0; }
.nav-badge { margin-right: auto; background: var(--accent); color: #0F2318; border-radius: 10px; padding: 1px 7px; font-size: 0.72rem; font-weight: 800; }
.sidebar-footer { margin-top: auto; padding: 16px 20px; border-top: 1px solid var(--border); }
.current-user { font-size: 0.8rem; color: var(--muted2); margin-bottom: 10px; }
.current-user strong { color: var(--text); }
.btn-logout {
  width: 100%; padding: 9px; border-radius: 8px;
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2);
  color: #fca5a5; font-family: var(--ff); font-size: 0.88rem; font-weight: 700;
  cursor: pointer; transition: background 0.2s;
}
.btn-logout:hover { background: rgba(239,68,68,0.15); }

/* MAIN CONTENT */
.main-content { flex: 1; overflow-x: hidden; }
.page-header {
  padding: 28px 36px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.page-header h1 { font-size: 1.4rem; font-weight: 800; }
.page-header p { font-size: 0.88rem; color: var(--muted2); margin-top: 4px; }

.tab-content { display: none; padding: 28px 36px; }
.tab-content.active { display: block; }

/* CARDS */
.panel-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 14px; padding: 24px;
  margin-bottom: 20px;
}
.panel-card-title {
  font-size: 1rem; font-weight: 800; color: var(--text);
  margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}

/* STATS ROW */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.stat-box {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 16px; text-align: center;
}
.stat-box-num { font-size: 1.8rem; font-weight: 900; color: var(--accent); }
.stat-box-label { font-size: 0.78rem; color: var(--muted2); margin-top: 4px; font-weight: 600; }

/* BUTTONS */
.btn { padding: 9px 18px; border-radius: 8px; font-family: var(--ff); font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: all 0.2s; border: none; display: inline-flex; align-items: center; gap: 6px; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #0F2318; }
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-danger  { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25); color: #fca5a5; }
.btn-danger:hover  { background: rgba(239,68,68,0.18); }
.btn-ghost   { background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--muted2); }
.btn-ghost:hover { background: rgba(255,255,255,0.09); color: var(--text); }
.btn-green   { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25); color: #6ee7b7; }
.btn-green:hover { background: rgba(16,185,129,0.18); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

/* FORM ELEMENTS */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group label { font-size: 0.8rem; color: var(--muted2); font-weight: 700; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(0,0,0,0.3); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px;
  color: var(--text); font-family: var(--ff); font-size: 0.95rem;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: left 12px center; padding-left: 34px; }

/* ADMINS TAB */
.admins-list { display: flex; flex-direction: column; gap: 10px; }
.admin-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 18px;
}
.admin-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.1rem; color: #0F2318; flex-shrink: 0;
}
.admin-info { flex: 1; }
.admin-username { font-weight: 800; font-size: 0.95rem; }
.admin-meta { font-size: 0.78rem; color: var(--muted2); margin-top: 2px; }
.role-badge {
  padding: 3px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 800;
}
.role-owner { background: rgba(201,168,76,0.12); border: 1px solid rgba(201,168,76,0.3); color: var(--accent); }
.role-admin { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.25); color: #93c5fd; }

/* ORDERS TAB */
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.filter-btn {
  padding: 7px 14px; border-radius: 20px; font-family: var(--ff); font-size: 0.83rem; font-weight: 700;
  cursor: pointer; border: 1px solid var(--border); background: rgba(255,255,255,0.03);
  color: var(--muted2); transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: rgba(201,168,76,0.1); border-color: var(--accent); color: var(--accent); }

.orders-list { display: flex; flex-direction: column; gap: 12px; }
.order-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; transition: border-color 0.2s;
}
.order-card:hover { border-color: rgba(255,255,255,0.15); }
.order-card-head {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px; cursor: pointer; user-select: none;
}
.order-status-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.order-customer { flex: 1; min-width: 0; }
.order-name { font-weight: 800; font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.order-phone { font-size: 0.78rem; color: var(--muted2); }
.order-config-summary { font-size: 0.82rem; color: var(--muted2); text-align: center; }
.order-price-tag { text-align: left; font-size: 1.05rem; font-weight: 900; color: var(--accent); white-space: nowrap; }
.order-date { font-size: 0.75rem; color: var(--muted); white-space: nowrap; }
.order-expand-btn { color: var(--muted); font-size: 1.2rem; flex-shrink: 0; transition: transform 0.3s; }
.order-card.expanded .order-expand-btn { transform: rotate(180deg); }

.order-card-body {
  display: none; border-top: 1px solid var(--border);
  padding: 20px 20px 24px; background: rgba(0,0,0,0.15);
}
.order-card.expanded .order-card-body { display: block; }

.order-detail-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px;
}
.order-detail-item { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.order-detail-label { font-size: 0.7rem; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 3px; }
.order-detail-val { font-size: 0.9rem; font-weight: 700; color: var(--text); }

.price-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin-bottom: 20px; }
.price-table th { text-align: right; padding: 8px 12px; background: rgba(255,255,255,0.04); color: var(--muted2); font-size: 0.78rem; font-weight: 700; border-bottom: 1px solid var(--border); }
.price-table td { padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.03); }
.price-table tfoot td { padding-top: 10px; font-weight: 800; color: var(--accent); font-size: 1rem; }

.order-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.action-group { display: flex; flex-direction: column; gap: 6px; }
.action-group label { font-size: 0.78rem; color: var(--muted2); font-weight: 700; }
.action-group select,
.action-group input { padding: 8px 12px; background: rgba(0,0,0,0.3); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-family: var(--ff); font-size: 0.9rem; }
.action-group select { appearance: none; padding-left: 28px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: left 8px center; }
.action-group select:focus,
.action-group input:focus { outline: none; border-color: var(--accent); }
.admin-note-field { flex: 1; min-width: 200px; }
.admin-note-field textarea { width: 100%; padding: 8px 12px; background: rgba(0,0,0,0.3); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-family: var(--ff); font-size: 0.88rem; resize: vertical; min-height: 60px; }
.admin-note-field textarea:focus { outline: none; border-color: var(--accent); }

.status-badge {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  font-size: 0.78rem; font-weight: 800; margin-bottom: 12px;
}

/* PRICING TAB */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.price-group {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
}
.price-group-title { font-size: 0.85rem; font-weight: 800; color: var(--accent); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.price-input-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.price-input-row:last-child { border-bottom: none; }
.price-input-label { font-size: 0.88rem; color: var(--muted2); font-weight: 600; }
.price-input-wrap { display: flex; align-items: center; gap: 6px; }
.price-input-wrap input { width: 90px; padding: 6px 10px; background: rgba(0,0,0,0.35); border: 1px solid var(--border); border-radius: 6px; color: var(--accent); font-family: var(--ff); font-size: 0.95rem; font-weight: 700; text-align: center; }
.price-input-wrap input:focus { outline: none; border-color: var(--accent); }
.price-unit { font-size: 0.75rem; color: var(--muted); white-space: nowrap; }

/* CONTENT TAB */
.content-section { margin-bottom: 24px; }
.content-section-title { font-size: 0.85rem; font-weight: 800; color: var(--muted2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.stats-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stat-input-group { background: var(--bg3); border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.stat-input-group .stat-icon-label { font-size: 0.78rem; color: var(--accent); font-weight: 800; margin-bottom: 8px; }
.deploy-box {
  background: rgba(201,168,76,0.04); border: 1px solid rgba(201,168,76,0.2);
  border-radius: 12px; padding: 20px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.deploy-box p { font-size: 0.88rem; color: var(--muted2); flex: 1; min-width: 200px; }
.deploy-status { font-size: 0.82rem; margin-top: 8px; display: none; }
.deploy-status.show { display: block; }

/* MODAL */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.8); backdrop-filter: blur(10px);
  z-index: 999; align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px 28px;
  width: 90%; max-width: 440px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.modal-title { font-size: 1.1rem; font-weight: 800; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* TOAST */
#toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
  background: rgba(16,185,129,0.95); color: white;
  padding: 12px 24px; border-radius: 12px; font-weight: 700; font-size: 0.95rem;
  z-index: 9999; opacity: 0; transition: opacity 0.4s; pointer-events: none;
  font-family: var(--ff); box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}
#toast.show { opacity: 1; }

/* EMPTY STATE */
.empty-state { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-state svg { margin-bottom: 12px; opacity: 0.4; }
.empty-state p { font-size: 1rem; font-weight: 600; }
.empty-state span { font-size: 0.85rem; margin-top: 4px; display: block; }

/* ═══════════════════════ KANBAN ═══════════════════════ */
.kanban-toolbar { display:flex; justify-content:flex-end; margin-bottom:14px; gap:8px; align-items:center; }
.kanban-toolbar-title { font-size:0.82rem; color:var(--muted2); flex:1; }

.orders-source-toggle { display:flex; gap:8px; margin-bottom:20px; }
.src-btn { padding:9px 20px; border-radius:10px; border:1px solid var(--border); background:var(--bg2); color:var(--muted2); font-family:var(--ff); font-size:0.88rem; font-weight:700; cursor:pointer; transition:all 0.2s; display:flex; align-items:center; gap:8px; }
.src-btn:hover { border-color:var(--accent); color:var(--text); }
.src-btn.active { background:rgba(201,168,76,0.1); border-color:var(--accent); color:var(--accent); }
.src-count { background:rgba(255,255,255,0.1); border-radius:20px; padding:1px 8px; font-size:0.78rem; }

.kanban-board {
  display: flex; gap: 14px; overflow-x: auto;
  padding-bottom: 16px; align-items: flex-start;
  min-height: 420px;
}
.kanban-board::-webkit-scrollbar { height: 6px; }
.kanban-board::-webkit-scrollbar-track { background: rgba(255,255,255,0.03); border-radius: 3px; }
.kanban-board::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }

.kanban-col {
  background: rgba(255,255,255,0.025); border: 1px solid var(--border);
  border-radius: 12px; flex-shrink: 0; width: 252px;
  display: flex; flex-direction: column;
  max-height: calc(100vh - 300px); min-height: 200px;
  transition: border-color 0.2s, background 0.2s;
}
.kanban-col.drag-over { border-color: var(--accent); background: rgba(201,168,76,0.05); }

.kanban-col-head {
  padding: 12px 14px 10px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.kanban-col-title { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 800; }
.kanban-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.kanban-count {
  background: rgba(255,255,255,0.08); border-radius: 20px;
  padding: 1px 7px; font-size: 0.7rem; font-weight: 700; color: var(--muted2);
}

.kanban-cards-area {
  padding: 8px; display: flex; flex-direction: column; gap: 7px;
  overflow-y: auto; flex: 1; min-height: 60px;
}
.kanban-cards-area::-webkit-scrollbar { width: 3px; }
.kanban-cards-area::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }
.kanban-empty { text-align:center; padding:20px 8px; color:var(--muted); font-size:0.75rem; }

.kanban-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 9px; padding: 11px 13px 11px 10px;
  cursor: grab; position: relative; overflow: hidden;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.kanban-card:hover { border-color: rgba(255,255,255,0.2); box-shadow: 0 4px 14px rgba(0,0,0,0.35); }
.kanban-card.dragging { opacity: 0.35; transform: scale(0.97); }

.kc-bar { position:absolute; right:0; top:0; bottom:0; width:3px; }
.kc-name { font-weight: 800; font-size: 0.88rem; color: var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; margin-bottom:3px; }
.kc-config { font-size: 0.72rem; color: var(--muted2); margin-bottom: 7px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.kc-price { font-size: 0.98rem; font-weight: 900; color: var(--accent); margin-bottom: 7px; }
.kc-footer { display:flex; justify-content:space-between; align-items:center; }
.kc-phone { font-size: 0.68rem; color: var(--muted); direction:ltr; }
.kc-date  { font-size: 0.68rem; color: var(--muted); }

/* Stages Modal */
.stages-list { display:flex; flex-direction:column; gap:8px; margin-bottom:16px; max-height:55vh; overflow-y:auto; }
.stage-row {
  display:flex; align-items:center; gap:10px;
  background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:9px 12px;
}
.stage-color-swatch { width:16px; height:16px; border-radius:50%; flex-shrink:0; cursor:pointer; }
.stage-name-inp {
  flex:1; min-width:0; background:rgba(0,0,0,0.3); border:1px solid var(--border);
  border-radius:6px; padding:6px 10px; color:var(--text); font-family:var(--ff); font-size:0.88rem;
}
.stage-name-inp:focus { outline:none; border-color:var(--accent); }
.stage-color-inp { width:28px; height:28px; border:none; background:none; cursor:pointer; padding:0; flex-shrink:0; border-radius:4px; }
.stage-add-row { display:flex; gap:8px; align-items:center; }
.stage-add-row input[type=text] {
  flex:1; background:rgba(0,0,0,0.3); border:1px solid var(--border);
  border-radius:8px; padding:9px 12px; color:var(--text); font-family:var(--ff); font-size:0.9rem;
}
.stage-add-row input[type=text]:focus { outline:none; border-color:var(--accent); }

/* Large scrollable modals (order detail, solar order) */
.modal-large {
  max-width: 720px; width: 95%; max-height: 90vh;
  display: flex; flex-direction: column;
  padding: 0; overflow: hidden;
}
.modal-hdr {
  padding: 20px 24px 16px; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-body-scroll {
  flex: 1; overflow-y: auto; padding: 20px 24px;
}
.modal-body-scroll::-webkit-scrollbar { width: 4px; }
.modal-body-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 2px; }
.modal-ftr {
  padding: 14px 24px; border-top: 1px solid var(--border);
  flex-shrink: 0; display: flex; gap: 10px; justify-content: flex-end;
  background: var(--bg2);
}
/* Legacy fallback */
#modal-order-detail .modal-box { max-width:720px; width:95%; max-height:88vh; overflow-y:auto; }

/* View Toggle */
.view-toggle { display:flex; background:rgba(255,255,255,0.05); border:1px solid var(--border); border-radius:8px; padding:2px; gap:2px; }
.view-toggle-btn {
  padding:5px 12px; border:none; border-radius:6px; cursor:pointer;
  font-family:var(--ff); font-size:0.82rem; font-weight:700;
  color:var(--muted2); background:transparent; transition:all 0.2s;
  display:flex; align-items:center; gap:5px;
}
.view-toggle-btn.active { background:var(--bg3); color:var(--accent); box-shadow:0 1px 4px rgba(0,0,0,0.3); }
.view-toggle-btn:hover:not(.active) { color:var(--text); }

/* List view */
.orders-list { display:flex; flex-direction:column; gap:10px; }
.order-row {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:10px; overflow:hidden; transition:border-color 0.2s;
}
.order-row:hover { border-color:rgba(255,255,255,0.15); }
.order-row-head {
  display:flex; align-items:center; gap:14px;
  padding:14px 18px; cursor:pointer; user-select:none;
}
.order-row-dot { width:9px; height:9px; border-radius:50%; flex-shrink:0; }
.order-row-name { flex:1; min-width:0; }
.order-row-name strong { font-weight:800; font-size:0.92rem; display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.order-row-name span  { font-size:0.75rem; color:var(--muted2); }
.order-row-config { font-size:0.78rem; color:var(--muted2); min-width:120px; text-align:center; }
.order-row-price  { font-size:1rem; font-weight:900; color:var(--accent); white-space:nowrap; min-width:80px; text-align:left; }
.order-row-date   { font-size:0.72rem; color:var(--muted); white-space:nowrap; }
.order-row-stage  { padding:3px 10px; border-radius:20px; font-size:0.72rem; font-weight:800; white-space:nowrap; }
.order-row-chevron { color:var(--muted); transition:transform 0.25s; flex-shrink:0; }
.order-row.open .order-row-chevron { transform:rotate(180deg); }
.order-row-body { display:none; border-top:1px solid var(--border); padding:18px 18px 22px; background:rgba(0,0,0,0.12); }
.order-row.open .order-row-body { display:block; }

/* List search/filter row */
.list-controls { display:flex; gap:10px; margin-bottom:14px; flex-wrap:wrap; align-items:center; }
.list-search {
  flex:1; min-width:180px; padding:8px 14px;
  background:rgba(0,0,0,0.3); border:1px solid var(--border);
  border-radius:8px; color:var(--text); font-family:var(--ff); font-size:0.9rem;
}
.list-search:focus { outline:none; border-color:var(--accent); }
.list-filter-sel {
  padding:8px 12px; background:rgba(0,0,0,0.3); border:1px solid var(--border);
  border-radius:8px; color:var(--text); font-family:var(--ff); font-size:0.88rem;
  appearance:none; padding-left:28px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:left 8px center;
}
.list-filter-sel:focus { outline:none; border-color:var(--accent); }

/* SOLAR TAB */
.solar-sub-tabs { display:flex; border-bottom:1px solid var(--border); margin-bottom:24px; gap:0; overflow-x:auto; }
.solar-sub-tab { padding:11px 20px; cursor:pointer; font-size:0.88rem; font-weight:700; color:var(--muted2); border-bottom:2px solid transparent; white-space:nowrap; transition:all 0.2s; background:none; border-top:none; border-left:none; border-right:none; font-family:var(--ff); }
.solar-sub-tab.active { color:var(--accent); border-bottom-color:var(--accent); }
.solar-sub-tab:hover { color:var(--text); }
.solar-sub-panel { display:none; }
.solar-sub-panel.active { display:block; }
.product-table { width:100%; border-collapse:collapse; font-size:0.86rem; }
.product-table th { text-align:right; padding:9px 12px; background:rgba(255,255,255,0.04); color:var(--muted); font-size:0.72rem; font-weight:700; text-transform:uppercase; letter-spacing:0.5px; border-bottom:1px solid var(--border); white-space:nowrap; }
.product-table td { padding:10px 12px; border-bottom:1px solid rgba(255,255,255,0.04); vertical-align:middle; }
.product-table tr:last-child td { border-bottom:none; }
.product-table tr:hover td { background:rgba(255,255,255,0.02); }
.const-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:20px; }
.const-item { background:var(--bg3); border:1px solid var(--border); border-radius:10px; padding:16px; }
.const-item label { display:block; font-size:0.78rem; color:var(--muted2); font-weight:700; margin-bottom:8px; }
.const-item input { width:100%; background:rgba(0,0,0,0.3); border:1px solid var(--border); border-radius:8px; padding:9px 12px; color:var(--text); font-family:var(--ff); font-size:0.9rem; transition:border-color 0.2s; }
.const-item input:focus { outline:none; border-color:var(--accent); }
.const-unit { font-size:0.7rem; color:var(--muted); margin-top:5px; }
.solar-order-row { background:var(--bg2); border:1px solid var(--border); border-radius:10px; padding:16px 20px; margin-bottom:10px; cursor:pointer; transition:border-color 0.2s; }
.solar-order-row:hover { border-color:rgba(255,255,255,0.15); }
.solar-order-head { display:flex; align-items:center; gap:14px; }
.solar-order-dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; background:var(--accent); box-shadow:0 0 8px var(--accent); }
.solar-order-name { flex:1; font-weight:800; font-size:0.95rem; }
.solar-order-type { flex-shrink:0; }
.solar-order-date { font-size:0.75rem; color:var(--muted); white-space:nowrap; }
.solar-order-body { display:none; margin-top:14px; padding-top:14px; border-top:1px solid var(--border); }
.solar-order-row.open .solar-order-body { display:block; }
.solar-type-badge { display:inline-flex; align-items:center; gap:6px; padding:4px 12px; border-radius:100px; font-size:0.78rem; font-weight:700; }
.badge-pump   { background:rgba(59,130,246,0.12); border:1px solid rgba(59,130,246,0.3); color:#93c5fd; }
.badge-ongrid { background:rgba(16,185,129,0.12); border:1px solid rgba(16,185,129,0.3); color:#6ee7b7; }
.badge-offgrid{ background:rgba(167,139,250,0.12); border:1px solid rgba(167,139,250,0.3); color:#c4b5fd; }
.badge-hybrid { background:rgba(201,168,76,0.12);  border:1px solid rgba(201,168,76,0.3);  color:var(--accent); }

/* RESPONSIVE */
/* ═══════════════════════ MOBILE TOP BAR ═══════════════════════ */
.mobile-topbar {
  display: none;
  align-items: center; justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg2); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 80;
}
.mobile-topbar-brand { font-size: 1.05rem; font-weight: 900; color: var(--accent); }
.hamburger-btn {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  cursor: pointer;
}
.hamburger-btn span {
  width: 20px; height: 2px; background: var(--text); border-radius: 2px;
  transition: all 0.3s;
}
/* Sidebar overlay for mobile */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.75); z-index: 85;
}
.sidebar-overlay.open { display: block; }

@media (max-width: 900px) {
  .mobile-topbar { display: flex; }
  .page-header { display: none; }
  .admin-layout { display: block; }
  .main-content { width: 100%; min-width: 0; }
  .sidebar {
    position: fixed; top: 0; right: -280px; bottom: 0;
    width: 260px; z-index: 90; height: 100vh;
    transition: right 0.3s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -8px 0 40px rgba(0,0,0,0.5);
  }
  .sidebar.open { right: 0; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .order-detail-grid { grid-template-columns: 1fr 1fr; }
  .tab-content { padding: 16px 12px; }
  .stats-inputs { grid-template-columns: 1fr; }
  .orders-source-toggle { flex-direction: column; gap: 6px; }
  .src-btn { justify-content: space-between; }
  .order-actions { flex-direction: column; }
  .action-group { width: 100%; }
  .action-group select, .action-group input { width: 100%; }
  .admin-note-field { width: 100%; min-width: unset; }
  .admin-note-field textarea { width: 100%; }
  .kanban-board { gap: 10px; }
  .kanban-col { width: 220px; }
  .sol-constants-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .order-detail-grid { grid-template-columns: 1fr; }
  .stat-box-num { font-size: 1.4rem; }
  .order-card-head { flex-wrap: wrap; gap: 8px; }
  .order-config-summary { display: none; }
  .order-date { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-input-row { flex-direction: column; align-items: flex-start; gap: 6px; }
  .price-input-wrap input { width: 100%; }
  .modal-box { padding: 24px 18px; }
  .filter-row { gap: 6px; }
  .filter-btn { padding: 6px 10px; font-size: 0.78rem; }
  .kanban-col { width: 200px; }
  .deploy-box { flex-direction: column; }
}

@media (max-width: 400px) {
  .stats-row { grid-template-columns: 1fr; }
  .tab-content { padding: 12px 10px; }
  .login-box { padding: 32px 20px; }
}