:root{
  --bg:#f3f4f8;
  --panel:#ffffff;
  --text:#1f2533;
  --muted:#8a93a6;
  --muted2:#aab2c2;
  --line:#e7e9f0;
  --line2:#eef0f5;
  --indigo:#5b5fd6;
  --indigo2:#7c6df0;
  --indigo-soft:#eef0fb;
  --orange:#df8a2b;
  --pink:#e0567a;
  --alis1:#4f6ef7; --alis2:#6a5af9;
  --satis1:#ef5a7e; --satis2:#f6839f;
  --blue-num:#3b6fd6;
  --green:#16a06a;
  --red:#e0506a;
  --gold1:#c89a3c; --gold2:#8a5a1a;
  --radius:14px;
  --shadow:0 8px 24px -14px rgba(31,37,51,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}

.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}

/* ===== SIDEBAR ===== */
.sidebar{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:22px 16px;position:sticky;top:0;height:100vh}
.brand{padding:4px 8px 20px;border-bottom:1px solid var(--line2);margin-bottom:16px}
.brand-img{width:180px;max-width:100%;height:auto;display:block;margin:2px 0 2px}
.brand-logo{font-family:'Playfair Display',Georgia,serif;font-weight:800;font-size:30px;letter-spacing:1px;line-height:1;
  background:linear-gradient(90deg,var(--gold1),var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-sub{font-size:11px;color:var(--muted);margin-top:4px;letter-spacing:.3px;font-style:italic}

.menu-label{font-size:10px;letter-spacing:1px;color:var(--muted2);font-weight:600;padding:0 10px 10px}
.menu-item{display:flex;align-items:center;gap:11px;padding:11px 12px;margin-bottom:4px;border-radius:10px;color:#5a6376;text-decoration:none;font-weight:500;font-size:14px;transition:.15s}
.menu-item .ic{font-size:15px;opacity:.8}
.menu-item:hover{background:var(--line2);color:var(--text)}
.menu-item.active{background:var(--indigo-soft);color:var(--indigo);font-weight:600}

.sidebar-foot{margin-top:auto}
.acc{display:flex;align-items:center;gap:11px;padding:12px;border-radius:12px;background:var(--bg);border:1px solid var(--line)}
.acc-av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--indigo-soft);font-size:15px}
.acc-txt{display:flex;flex-direction:column;line-height:1.25}
.acc-name{font-size:13px;font-weight:600}
.acc-sub{font-size:11px;color:var(--muted)}
.cikis{display:block;text-align:center;margin-top:10px;font-size:12px;color:var(--muted);text-decoration:none;padding:7px;border-radius:8px}
.cikis:hover{background:var(--line2);color:var(--red)}

/* ===== TOPBAR ===== */
.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:24px 30px;background:var(--panel);border-bottom:1px solid var(--line)}
.topbar h1{font-size:22px;font-weight:700;color:var(--text)}
.topbar-left{display:flex;align-items:center;gap:14px;min-width:0}
.menu-toggle{flex:none;width:38px;height:38px;border:1px solid var(--line);border-radius:9px;background:var(--panel);cursor:pointer;font-size:18px;line-height:1;color:var(--text);display:grid;place-items:center;transition:.15s}
.menu-toggle:hover{border-color:var(--indigo);color:var(--indigo)}
.topbar-logo{display:none;height:36px;width:auto}
/* Sol menü kapalı: sidebar gizlenir, ana ekran genişler, logo topbar'da görünür */
.app.collapsed{grid-template-columns:1fr}
.app.collapsed .sidebar{display:none}
.app.collapsed .topbar-logo{display:block}
.updated{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;margin-top:6px}
.topbar-btns{display:flex;gap:10px}
.btn{display:flex;align-items:center;gap:7px;padding:10px 18px;border:none;border-radius:10px;cursor:pointer;font-family:inherit;font-weight:600;font-size:13.5px;transition:.15s}
.btn-refresh{color:#fff;background:linear-gradient(135deg,#3aa7c9,#3f7fd6)}
.btn-refresh:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-refresh.spin .r-ic{display:inline-block;animation:spin .7s linear}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.btn-pdf{color:var(--text);background:var(--panel);border:1px solid var(--line)}
.btn-pdf:hover{border-color:var(--indigo);color:var(--indigo)}

/* ===== CONTENT ===== */
.content{padding:24px 30px 36px}

/* ===== CARDS ===== */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.cards-22{margin-bottom:28px}
.card{position:relative;overflow:hidden;border-radius:var(--radius);padding:20px 22px;color:#fff;box-shadow:var(--shadow)}
.card-alis{background:linear-gradient(135deg,var(--alis1),var(--alis2))}
.card-satis{background:linear-gradient(135deg,var(--satis1),var(--satis2))}
.card.sm{padding:15px 20px}
.card-top{display:flex;justify-content:space-between;align-items:center}
.card-label{font-size:13.5px;font-weight:600;opacity:.95}
.card-value{margin-top:12px;font-family:'JetBrains Mono',monospace;font-size:34px;font-weight:700;line-height:1}
.card.sm .card-value{font-size:26px;margin-top:8px}
.card-value small{font-size:15px;font-weight:600;opacity:.85;margin-left:3px;font-family:'Inter'}
.badge{font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.22);color:#fff;font-family:'JetBrains Mono',monospace}
.badge.up{background:rgba(255,255,255,.25)}
.badge.down{background:rgba(0,0,0,.16)}

.flash-up{animation:fu .8s ease}.flash-down{animation:fd .8s ease}
@keyframes fu{0%{color:#d8ffe9;text-shadow:0 0 14px rgba(255,255,255,.6)}100%{}}
@keyframes fd{0%{color:#ffd8df;text-shadow:0 0 14px rgba(0,0,0,.3)}100%{}}

/* ===== SECTION TITLE ===== */
.section-title{font-size:16px;font-weight:700;margin:8px 0 14px;color:var(--text)}

/* ===== TABLES ===== */
.tablo-wrap{border-radius:var(--radius);overflow:hidden;margin-bottom:24px;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--panel)}
.tablo{width:100%;border-collapse:collapse;font-size:13.5px}
.tablo th,.tablo td{padding:12px 14px;text-align:center}
.tablo .urun-col,.tablo .urun{text-align:left}
.t-main th{background:linear-gradient(90deg,var(--indigo),var(--indigo2));color:#fff;font-weight:700;font-size:13px;letter-spacing:2px;padding:11px}
.t-group th{background:var(--panel);padding:9px 14px;font-size:11.5px;letter-spacing:1.5px;font-weight:700}
/* İki marka net ayrılsın: dolu renkli bant başlıklar */
.t-group .grp-e{color:#fff;background:linear-gradient(90deg,#e89a3f,#d97b1f);font-weight:800}
.t-group .grp-f{color:#fff;background:linear-gradient(90deg,#e86b89,#d6486a);font-weight:800}
.t-sub th{background:#fafbfd;color:var(--muted);font-weight:600;font-size:11px;letter-spacing:.4px;border-bottom:1px solid var(--line)}
.tablo tbody td{border-bottom:1px solid var(--line2);color:#3a4253;font-family:'JetBrains Mono',monospace;font-weight:500}
.tablo tbody .urun{font-family:'Inter';font-weight:600;color:var(--text);white-space:nowrap}
.tablo .maliyet{font-weight:700;color:var(--text)}
.tablo .maliyet.mavi{color:var(--blue-num)}

/* Marka kolon tonları (ELEGANZ turuncu, FİLİZ pembe) */
.tablo .col-e{background:rgba(223,138,43,.07)}
.tablo .col-f{background:rgba(224,86,122,.07)}
.t-sub th.col-e{background:rgba(223,138,43,.12)}
.t-sub th.col-f{background:rgba(224,86,122,.12)}
.tablo tbody tr:hover .col-e{background:rgba(223,138,43,.15)}
.tablo tbody tr:hover .col-f{background:rgba(224,86,122,.14)}
.tablo tbody tr:hover .urun{background:#f4f6fb}

/* İki marka arası kalın dikey ayraç */
.tablo .bsep{border-left:3px solid #b9bfd0}

/* ===== MOBİL KARTLAR (telefonda tablo yerine) ===== */
.mobil-kartlar{display:none}
.mkart-baslik{font-size:13px;font-weight:800;letter-spacing:2px;color:#fff;background:linear-gradient(90deg,var(--indigo),var(--indigo2));padding:10px 14px;border-radius:10px;text-align:center;margin:0 0 12px}
.mkart{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
.mkart-bas{font-weight:700;padding:9px 14px;font-size:14px;color:var(--text);border-bottom:1px solid var(--line)}
.mkart-marka{display:grid;grid-template-columns:1fr 1fr}
.mmarka{padding:11px 14px;display:flex;flex-direction:column;gap:2px}
.mmarka-e{background:rgba(223,138,43,.07);border-right:2px solid #d9dce6}
.mmarka-f{background:rgba(224,86,122,.07)}
.mmarka-ad{font-size:10px;font-weight:800;letter-spacing:1px}
.mmarka-e .mmarka-ad{color:var(--orange)} .mmarka-f .mmarka-ad{color:var(--pink)}
.mmarka-fiyat{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:18px;color:var(--text);margin-top:1px}
.mmarka-detay{font-size:11px;color:var(--muted);font-family:'JetBrains Mono',monospace}
.mmarka-satir{display:flex;justify-content:space-between;align-items:baseline;font-family:'JetBrains Mono',monospace;font-size:15px;margin-top:3px}
.mmarka-satir span:first-child{color:var(--muted);font-family:'Inter';font-size:11px;font-weight:600}
.mmarka-satir .maliyet{font-weight:700}
.mmarka-satir .mavi{color:var(--blue-num)}
@media(max-width:680px){
  .tablo-wrap{display:none}
  .mobil-kartlar{display:block;margin-bottom:22px}
}

/* ===== UYARI + FOOT ===== */
.uyari-bar{background:#fdeef0;border:1px solid #f6cdd5;color:#b4485c;border-radius:10px;padding:11px 15px;font-size:12.5px;margin-bottom:18px}
.uyari-bar::before{content:"⚠ ";font-weight:700}
.foot{color:var(--muted);font-size:11.5px;text-align:center;padding-top:18px;border-top:1px solid var(--line);line-height:1.7}

/* ===== RESPONSIVE ===== */
@media(max-width:980px){
  .app{grid-template-columns:1fr}
  .sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 16px;border-right:none;border-bottom:1px solid var(--line)}
  .brand{flex:1 1 auto;border:none;margin:0;padding:0;order:1}
  .brand-img{width:144px;margin:0}
  .sidebar-foot{order:2;margin:0;display:flex;align-items:center}
  .acc{display:none}
  .cikis{margin:0;padding:8px 14px;border:1px solid var(--line);border-radius:8px;font-weight:600}
  .menu{order:3;flex-basis:100%;display:flex;gap:8px;margin:0}
  .menu-label{display:none}
  .menu-item{margin:0;padding:9px 14px}
  .topbar{flex-direction:column;align-items:stretch;gap:12px;padding:16px}
  .topbar-btns{justify-content:flex-end}
  .cards,.cards-22{grid-template-columns:1fr;gap:14px}
  .content{padding:16px}
}
@media(max-width:560px){
  .brand{flex-basis:100%;text-align:center;order:1}
  .brand-img{margin:0 auto}
  .sidebar-foot{order:2;margin-left:auto}
  .menu{order:3;justify-content:center;flex-wrap:wrap}
  .topbar h1{font-size:19px}
  .updated{font-size:12px}
  .topbar-btns{width:100%}
  .topbar-btns .btn{flex:1;justify-content:center;padding:11px}
  .card-value{font-size:30px}
  .section-title{font-size:15px}
  .foot{font-size:11px}
}

/* ===== YAZDIR / PDF ===== */
@media print{
  @page{size:A4 landscape;margin:10mm}
  body{background:#fff}
  .sidebar,.topbar-btns,.cikis,.uyari-bar{display:none!important}
  .app{display:block}
  .topbar{border:none;padding:0 0 10px}
  .content{padding:0}
  .card{color:#111;box-shadow:none;border:1px solid #ccc;background:#fff!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .card-label,.card-value{color:#111}
  .badge{color:#111;background:#eee}
  .tablo-wrap{box-shadow:none;break-inside:avoid}
  .t-main th,.tablo .grp-e,.tablo .grp-f,.tablo .col-e,.tablo .col-f{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .tablo .bsep{border-left:3px solid #888!important}
  .btn,.menu{display:none}
}