/* ==========================================================================
   株式会社ビジョン CS部門 SFA — 共通デザインシステム (Genspark風)
   ========================================================================== */

:root {
  --color-bg: #FFFFFF;
  --color-bg-sub: #F8F9FA;
  --color-bg-card: #F0F2F5;
  --color-text: #1A1A1A;
  --color-text-sub: #6B7280;
  --color-border: #E5E7EB;

  --color-dashboard: #0EA5E9;
  --color-apo: #6366F1;
  --color-call: #10B981;
  --color-order: #F59E0B;
  --color-retention: #3B82F6;
  --color-map: #EF4444;
  --color-mypage: #8B5CF6;
  --color-escalation: #EC4899;
  --color-master: #64748B;

  --color-danger: #EF4444;
  --color-success: #10B981;
  --color-warning: #F59E0B;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.12);

  --sidebar-w: 232px;
  --sidebar-w-collapsed: 64px;
  --topnav-h: 60px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--color-bg-sub);
  color: var(--color-text);
  font-family: 'Inter', 'Noto Sans JP', -apple-system, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 700; margin: 0 0 8px; }
a { color: inherit; text-decoration: none; cursor: pointer; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 14px; }

/* ---------- Layout ---------- */
.sfa-topnav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--topnav-h);
  background: var(--color-bg); border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; z-index: 200;
}
.sfa-topnav .tn-left { display: flex; align-items: center; gap: 12px; }
.sfa-topnav .tn-logo { font-weight: 700; font-size: 16px; display:flex; align-items:center; gap:8px; }
.sfa-topnav .tn-logo .dot {
  width: 26px; height: 26px; border-radius: 8px; background: var(--color-text);
  color: #fff; display: flex; align-items: center; justify-content: center;
}
.sfa-topnav .tn-logo .dot svg { width: 15px; height: 15px; }
.sfa-topnav .tn-search {
  width: 320px; max-width: 40vw; padding: 8px 12px; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-bg-sub); font-size: 13px;
}
.sfa-topnav .tn-right { display: flex; align-items: center; gap: 14px; }
.tn-user {
  width: 34px; height: 34px; border-radius: 50%; background: var(--color-text);
  color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px;
}

.sfa-sidebar {
  position: fixed; top: var(--topnav-h); left: 0; bottom: 0; width: var(--sidebar-w);
  background: var(--color-bg); border-right: 1px solid var(--color-border);
  padding: 14px 10px; overflow-y: auto; z-index: 150;
  transition: width .18s ease;
}
.sfa-sidebar .nav-group { margin-bottom: 4px; }
.sfa-sidebar .nav-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm);
  color: var(--color-text-sub); font-weight: 500; font-size: 13.5px; margin-bottom: 2px; transition: .15s;
}
.sfa-sidebar .nav-item:hover { background: var(--color-bg-sub); color: var(--color-text); }
.sfa-sidebar .nav-item.active { background: var(--color-text); color: #fff; font-weight: 700; }
.sfa-sidebar .nav-item .ico { width: 20px; height:20px; display:flex; align-items:center; justify-content:center; flex: 0 0 20px; }
.sfa-sidebar .nav-item .ico svg { width: 18px; height: 18px; }
.sfa-sidebar .nav-sub { padding-left: 30px; }
.sfa-sidebar .nav-sub .nav-item { font-size: 12.5px; padding: 7px 12px; }

.sfa-sidebar-collapse-row { display: flex; justify-content: flex-end; padding: 0 2px 10px; }
.sfa-sidebar-collapse-row .btn-icon svg { transition: transform .18s ease; }

body.sidebar-collapsed .sfa-sidebar { width: var(--sidebar-w-collapsed); }
body.sidebar-collapsed .sfa-sidebar .nav-item { justify-content: center; padding: 10px 0; }
body.sidebar-collapsed .sfa-sidebar .nav-item .label { display: none; }
body.sidebar-collapsed .sfa-sidebar .nav-sub { display: none; }
body.sidebar-collapsed .sfa-sidebar-collapse-row { justify-content: center; }
body.sidebar-collapsed .sfa-sidebar-collapse-row .btn-icon svg { transform: rotate(180deg); }
body.sidebar-collapsed .sfa-main { margin-left: var(--sidebar-w-collapsed); }

.sfa-main {
  margin-left: var(--sidebar-w); margin-top: var(--topnav-h);
  padding: 22px 26px 60px; min-height: calc(100vh - var(--topnav-h));
  transition: margin-left .18s ease;
}

.page-header {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  margin-bottom: 18px;
}
.page-header h1 { font-size: 20px; }
.page-header .ph-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.page-sub { color: var(--color-text-sub); font-size: 12.5px; margin-top: -6px; margin-bottom: 14px; }

/* ---------- Card ---------- */
.card {
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 18px; transition: box-shadow .2s;
}
.card:hover { box-shadow: var(--shadow-md); }
.card-title { font-weight: 700; font-size: 14px; margin-bottom: 12px; display:flex; align-items:center; gap:8px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }

.stat-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-sm); }
.stat-card .stat-label { font-size: 12px; color: var(--color-text-sub); font-weight: 500; }
.stat-card .stat-value { font-size: 26px; font-weight: 700; margin-top: 4px; }
.stat-card .stat-delta { font-size: 11.5px; margin-top: 4px; }
.stat-delta.up { color: var(--color-success); }
.stat-delta.down { color: var(--color-danger); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border); background: var(--color-bg); color: var(--color-text);
  font-size: 13px; font-weight: 600; transition: .15s;
}
.btn:hover { box-shadow: var(--shadow-sm); background: var(--color-bg-sub); }
.btn-sm { padding: 6px 11px; font-size: 12px; }
.btn-primary { background: var(--color-text); border-color: var(--color-text); color: #fff; }
.btn-primary:hover { opacity: .85; background: var(--color-text); }
.btn-accent { background: var(--color-apo); border-color: var(--color-apo); color: #fff; }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-success { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.btn-outline { background: transparent; }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-icon { padding: 8px; border-radius: 50%; }

/* ---------- Form ---------- */
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--color-text-sub); margin-bottom: 5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-bg); color: var(--color-text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--color-apo); box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.form-row { display: flex; gap: 10px; }
.form-row .form-group { flex: 1; }
.form-sub-title { font-size: 12px; font-weight: 700; color: var(--color-text-sub); margin: 14px 0 8px; }

/* ---------- Table ---------- */
table.sfa-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sfa-table th {
  text-align: left; padding: 10px 12px; font-size: 11.5px; color: var(--color-text-sub);
  border-bottom: 1px solid var(--color-border); white-space: nowrap; font-weight: 700;
  position: sticky; top: 0; background: var(--color-bg);
}
.sfa-table td { padding: 10px 12px; border-bottom: 1px solid var(--color-border); white-space: nowrap; }
.sfa-table tbody tr:hover { background: var(--color-bg-sub); }
.table-scroll { overflow: auto; max-width: 100%; border: 1px solid var(--color-border); border-radius: var(--radius); }

/* ---------- Badge / Tag ---------- */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge-rank-S { background: #FEF3C7; color: #92400E; }
.badge-rank-A { background: #FEE2E2; color: #991B1B; }
.badge-rank-B { background: #FFEDD5; color: #9A3412; }
.badge-rank-C { background: #DBEAFE; color: #1E40AF; }
.badge-rank-D { background: #F3F4F6; color: #374151; }

/* ---------- Tabs ---------- */
.sfa-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--color-border); margin-bottom: 16px; }
.sfa-tab { padding: 10px 16px; font-size: 13px; font-weight: 600; color: var(--color-text-sub); border-bottom: 2px solid transparent; }
.sfa-tab.active { color: var(--color-text); border-color: var(--color-text); }
.sfa-tab-content { display: none; }
.sfa-tab-content.active { display: block; }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(20,20,25,.45); backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center; z-index: 500; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--color-bg); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 560px; max-height: 88vh; overflow-y: auto; padding: 22px;
}
.modal-box.wide { max-width: 860px; }
.modal-hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.modal-hd h3 { font-size: 16px; }
.modal-close { font-size: 18px; color: var(--color-text-sub); padding: 4px 8px; border-radius: 6px; }
.modal-close:hover { background: var(--color-bg-sub); }

/* ---------- AI窓口 ---------- */
.ai-chat-fab {
  position: fixed; right: 24px; bottom: 24px; width: 54px; height: 54px; border-radius: 50%;
  background: var(--color-text); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
  box-shadow: var(--shadow-lg); z-index: 400; border: none; transition: transform .15s;
}
.ai-chat-fab svg { width: 24px; height: 24px; }
.ai-chat-fab:hover { transform: scale(1.06); }
.ai-chat-panel {
  position: fixed; right: 24px; bottom: 90px; width: 360px; max-width: calc(100vw - 40px);
  height: 480px; max-height: 70vh; background: var(--color-bg); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); display: none;
  flex-direction: column; overflow: hidden; z-index: 400;
}
.ai-chat-panel.open { display: flex; }
.ai-chat-hd { padding: 12px 14px; border-bottom: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; background: var(--color-bg-sub); }
.ai-chat-hd b { font-size: 13px; }
.ai-chat-body { flex: 1; overflow-y: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; }
.ai-msg { max-width: 88%; padding: 9px 12px; border-radius: 12px; font-size: 12.5px; white-space: pre-wrap; }
.ai-msg.user { align-self: flex-end; background: var(--color-text); color: #fff; border-bottom-right-radius: 3px; }
.ai-msg.bot { align-self: flex-start; background: var(--color-bg-card); border-bottom-left-radius: 3px; }
.ai-chat-input { display: flex; gap: 6px; padding: 10px; border-top: 1px solid var(--color-border); }
.ai-chat-input input { flex: 1; }
.ai-chat-input button { flex: 0 0 auto; }

/* ---------- モノクロ装飾アイコン ---------- */
/* 絵文字を白黒/グレー基調で表示するための共通クラス。フラグ色・ランクバッジ・
   グラフ配色など「意味を持つ色」には使わない — あくまで装飾アイコン用。 */
.emoji { filter: grayscale(1) contrast(1.05); }
.feature-ico, .icon-mono {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--color-bg-card); color: var(--color-text);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.feature-ico svg, .icon-mono svg { width: 20px; height: 20px; }

/* ---------- Misc ---------- */
.status-msg { font-size: 12px; padding: 8px 10px; border-radius: var(--radius-sm); margin-top: 6px; display: none; }
.status-msg.show { display: block; }
.status-msg.success { background: #ECFDF5; color: #065F46; }
.status-msg.error { background: #FEF2F2; color: #991B1B; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--color-text-sub); }
.empty-state .ico { font-size: 40px; margin-bottom: 10px; }
.gauge-track { height: 8px; border-radius: 4px; background: var(--color-bg-card); overflow: hidden; }
.gauge-fill { height: 100%; border-radius: 4px; background: var(--color-apo); transition: width .3s; }
.scroll-x { overflow-x: auto; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 960px) {
  .sfa-sidebar { transform: translateX(-100%); transition: transform .2s; }
  .sfa-sidebar.open { transform: translateX(0); }
  .sfa-main { margin-left: 0; }
  .sfa-topnav .tn-search { display: none; }
}