/* 共通レイアウト — 現行Swing版の配色・操作感を踏襲(04_mockup.html より) */
:root{
  --navy:#1E2749;        /* PANEL_COLOR / SIDEBAR_BG */
  --navy-dark:#161C37;   /* TITLE_BAR_BG */
  --nav-fg:#C8D2FF;
  --nav-hover:#3C508C;
  --primary:#3498DB; --success:#27AE60; --danger:#E74C3C;
  --secondary:#7F8C8D; --info:#16A085; --warning:#E67E22;
}
*{box-sizing:border-box;margin:0;padding:0;font-family:"Meiryo","メイリオ",sans-serif;}
body{display:flex;height:100vh;overflow:hidden;background:#f0f2f5;}

/* ===== サイドバー ===== */
.sidebar{width:172px;background:var(--navy);color:var(--nav-fg);display:flex;flex-direction:column;flex-shrink:0;}
.sidebar .home-btn{display:block;margin:8px 6px 4px;padding:9px 0;text-align:center;font-weight:bold;font-size:13px;
  color:#fff;background:#3478BE;border-radius:6px;cursor:pointer;text-decoration:none;}
.sidebar .home-btn:hover{background:#489CDC;}
.nav-scroll{flex:1;overflow-y:auto;padding:4px 6px;}
.nav-group{border-top:1px solid rgba(200,210,255,.25);margin:6px 2px;padding-top:6px;
  font-size:10px;color:rgba(200,210,255,.55);letter-spacing:2px;}
.nav-btn{display:block;width:100%;padding:8px 10px;margin:2px 0;font-size:12.5px;text-align:left;
  color:var(--nav-fg);background:transparent;border:none;border-radius:6px;cursor:pointer;text-decoration:none;}
.nav-btn:hover{background:var(--nav-hover);color:#fff;}
.nav-btn.active{background:#fff;color:var(--navy);font-weight:bold;}
.sidebar-bottom{border-top:1px solid rgba(200,210,255,.25);padding:6px;}
.sidebar-bottom .nav-btn{text-align:center;background:#34495E;color:#fff;font-size:11.5px;}

/* ===== メイン ===== */
.main{flex:1;display:flex;flex-direction:column;min-width:0;}
.titlebar{background:var(--navy-dark);border-bottom:2px solid var(--primary);color:#fff;
  padding:10px 18px;display:flex;align-items:center;justify-content:space-between;}
.titlebar h1{font-size:16px;font-weight:bold;}
.titlebar .userbox{font-size:12px;color:#C8D2FF;display:flex;align-items:center;gap:10px;}
.titlebar .logout-btn{background:transparent;border:1px solid #3C508C;color:#C8D2FF;border-radius:12px;
  padding:3px 12px;font-size:11px;cursor:pointer;}
.titlebar .logout-btn:hover{background:var(--nav-hover);color:#fff;}
.content{flex:1;overflow:auto;padding:14px;}

/* ===== フラッシュメッセージ ===== */
.flash{padding:9px 14px;border-radius:6px;margin-bottom:10px;font-size:12.5px;color:#fff;}
.flash.ok{background:var(--success);} .flash.ng{background:var(--danger);}

/* ===== フォームパネル(紺・白ラベル) ===== */
.form-panel{background:var(--navy);border-radius:8px;padding:12px 14px;color:#fff;}
.form-grid{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:flex-end;}
.field{display:flex;flex-direction:column;gap:3px;}
.field label{font-size:11px;color:#fff;}
/* 必須項目マーク(統一ルール: 必須=赤い*) */
.req{color:#ff8a80;font-weight:bold;margin-left:2px;}
.field input,.field select{padding:5px 7px;border:1px solid #aab;border-radius:4px;font-size:12.5px;background:#fff;}
.ymd{display:flex;gap:3px;align-items:center;font-size:11px;color:#fff;}
.ymd select{width:62px;}
.btn-row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;}
.btn{padding:7px 18px;border:none;border-radius:5px;color:#fff;font-size:12.5px;font-weight:bold;cursor:pointer;}
.btn:hover{filter:brightness(1.12);}
.btn.primary{background:var(--primary);} .btn.success{background:var(--success);}
.btn.danger{background:var(--danger);}  .btn.secondary{background:var(--secondary);}
.btn.info{background:var(--info);}      .btn.warning{background:var(--warning);}
.btn-sep{width:1px;background:rgba(255,255,255,.35);margin:0 4px;}

/* ===== テーブル ===== */
.table-wrap{background:#fff;border-radius:8px;margin-top:12px;overflow:auto;max-height:calc(100vh - 340px);
  box-shadow:0 1px 4px rgba(0,0,0,.12);}
table.grid{border-collapse:collapse;width:100%;font-size:12px;white-space:nowrap;}
table.grid thead th{position:sticky;top:0;background:var(--navy);color:#fff;padding:8px 10px;text-align:left;font-weight:normal;z-index:1;}
table.grid tbody td{padding:7px 10px;border-bottom:1px solid #e4e7ef;}
/* 紺パネル(color:#fff)内に表を置いても文字が消えないよう、セルの文字色は常に明示 */
table.grid tbody td{color:#333;}
table.grid tbody tr{cursor:pointer;}
table.grid tbody tr:hover{background:#eaf2fb;}
table.grid tbody tr.selected{background:#d6e9f9;}
table.grid tbody tr.late td{background:#fdecea;}
table.grid tbody tr.soon td{background:#fef5e7;}
.num{text-align:right;}
.st{padding:2px 8px;border-radius:9px;font-size:11px;color:#fff;}
.st.working{background:var(--primary);} .st.done{background:var(--secondary);}
.st.wait{background:var(--warning);}    .st.cancel{background:#95a5a6;}

/* ===== ホーム ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;}
.card{background:var(--navy);color:#fff;border-radius:8px;padding:16px;}
a.card-link{display:block;text-decoration:none;cursor:pointer;transition:filter .1s, transform .1s;}
a.card-link:hover{filter:brightness(1.25);transform:translateY(-1px);}
.card .t{font-size:12px;color:#C8D2FF;} .card .v{font-size:26px;font-weight:bold;margin-top:6px;}
.card .s{font-size:11px;margin-top:4px;color:#9fb0e8;}

/* ===== 納期カレンダー(ホーム) ===== */
.cal-wrap{background:#fff;border-radius:8px;margin-top:14px;padding:12px 14px;box-shadow:0 1px 4px rgba(0,0,0,.12);}
.cal-head{display:flex;align-items:center;gap:14px;margin-bottom:8px;flex-wrap:wrap;}
.cal-title{font-size:14px;font-weight:bold;color:var(--navy);}
.cal-nav{font-size:12px;color:var(--primary);text-decoration:none;padding:4px 10px;border:1px solid #cfd8ea;border-radius:5px;}
.cal-nav:hover{background:#eaf2fb;}
.cal-legend{font-size:11px;color:#567;margin-left:auto;display:flex;gap:10px;align-items:center;}
table.cal{border-collapse:collapse;width:100%;table-layout:fixed;}
table.cal th{background:var(--navy);color:#fff;font-weight:normal;font-size:11.5px;padding:5px 0;text-align:center;}
table.cal th:first-child{color:#ff9e93;} table.cal th:last-child{color:#9ecdf3;}
table.cal td{border:1px solid #e4e7ef;vertical-align:top;height:74px;padding:3px 4px;font-size:11px;}
table.cal td.blank{background:#f6f7fa;}
table.cal td.today{background:#fff8e1;outline:2px solid var(--warning);outline-offset:-2px;}
.cal-day{font-size:11px;color:#345;font-weight:bold;margin-bottom:2px;}
.chip{display:block;margin:1px 0;padding:1px 5px;border-radius:4px;color:#fff;font-size:10.5px;
  text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.chip:hover{filter:brightness(1.15);}
.chip-order{background:var(--primary);}
.chip-purchase{background:var(--info);}
.chip-late{background:var(--danger);}
.cal-legend .chip{display:inline-block;padding:1px 7px;}

/* ===== 納期リスト(ホーム) ===== */
.deadline-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;}
@media (max-width:1100px){.deadline-grid{grid-template-columns:1fr;}}
.dl-title{font-size:13px;font-weight:bold;color:var(--navy);}
.deadline-grid .table-wrap{margin-top:6px;}

/* ===== プレースホルダ/ログイン ===== */
.placeholder{background:#fff;border-radius:8px;padding:40px;text-align:center;color:#789;
  font-size:13px;box-shadow:0 1px 4px rgba(0,0,0,.12);}
body.login-page{display:flex;align-items:center;justify-content:center;background:var(--navy);}

/* ===== スマホ・タブレット対応 ===== */
.menu-btn{display:none;background:transparent;border:1px solid #3C508C;color:#C8D2FF;border-radius:6px;
  font-size:17px;padding:2px 10px;cursor:pointer;margin-right:10px;}
.nav-overlay{display:none;}
@media (max-width:820px){
  body{height:auto;min-height:100vh;overflow:auto;}
  /* サイドバーは左からスライドするドロワーに */
  .sidebar{position:fixed;left:-200px;top:0;bottom:0;z-index:60;transition:left .18s ease;
    box-shadow:2px 0 12px rgba(0,0,0,.35);}
  .sidebar.open{left:0;}
  .menu-btn{display:inline-block;}
  body.nav-open .nav-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:50;}
  .main{width:100%;}
  .titlebar{position:sticky;top:0;z-index:40;padding:8px 10px;}
  .titlebar h1{font-size:14px;flex:1;}
  .userbox-name{display:none;} /* 狭い画面では会社名｜ユーザー名を省略 */
  .content{padding:10px 8px;}
  /* 入力欄は横幅いっぱいに(inline styleの固定幅を上書き)。年月セレクト等の入れ子は除く */
  .form-grid{gap:8px 10px;}
  .field{width:100%;}
  .field>input,.field>select{width:100% !important;}
  /* 表は横スクロール(画面の高さ制限は解除) */
  .table-wrap{max-height:none;overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .cards{grid-template-columns:repeat(2,1fr);gap:8px;}
  .card{padding:12px;} .card .v{font-size:20px;}
  table.cal td{height:52px;padding:2px;}
  .chip{font-size:9.5px;padding:1px 3px;}
  .btn{padding:8px 14px;}
}
.login-card{background:#fff;border-radius:10px;padding:34px 38px;width:340px;box-shadow:0 6px 24px rgba(0,0,0,.35);}
.login-card h1{font-size:17px;color:var(--navy);text-align:center;margin-bottom:4px;}
.login-card .sub{font-size:11px;color:#789;text-align:center;margin-bottom:20px;}
.login-card label{display:block;font-size:12px;color:#345;margin:10px 0 4px;}
.login-card input{width:100%;padding:8px 10px;border:1px solid #bcc5d8;border-radius:5px;font-size:13px;}
.login-card .btn{width:100%;margin-top:18px;padding:10px;}
.login-error{background:#fdecea;color:#c0392b;font-size:12px;padding:8px 10px;border-radius:5px;margin-bottom:6px;}