:root {
  --migros-red: #E40520;
  --migros-dark: #B5041A;
  --migros-orange: #FF6900;
  --bg: #F5F6F8;
  --panel: #FFFFFF;
  --border: #E5E7EB;
  --text: #111827;
  --muted: #6B7280;
  --success: #16A34A;
  --warning: #F59E0B;
  --danger: #DC2626;
  --info: #2563EB;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg); color: var(--text); font-size: 14px; overflow: hidden;
}

/* ============================================================
   Login Screen
   ============================================================ */
.login-page {
  height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #FEF2F2 0%, #FFF7ED 100%);
  position: relative;
}
.login-page::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(228,5,32,0.06), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,105,0,0.05), transparent 40%);
  pointer-events: none;
}
.login-card {
  background: white;
  width: 420px; max-width: 92vw;
  padding: 36px 38px;
  border-radius: 14px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.08), 0 8px 16px rgba(0,0,0,0.05);
  position: relative; z-index: 1;
}
.login-card .brand {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
}
.login-card .brand-mark {
  width: 38px; height: 38px;
  background: var(--migros-red); color: white;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px; letter-spacing: -0.5px;
}
.login-card h1 { font-size: 20px; margin: 0; }
.login-card .sub { color: var(--muted); font-size: 13px; margin: 4px 0 22px; }
.login-card label {
  display: block; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--muted); margin: 14px 0 6px;
}
.login-card input {
  width: 100%; padding: 11px 12px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; outline: none;
  transition: border 0.15s, box-shadow 0.15s;
}
.login-card input:focus {
  border-color: var(--migros-red);
  box-shadow: 0 0 0 3px rgba(228,5,32,0.1);
}
.login-card .btn-login {
  width: 100%; margin-top: 18px;
  padding: 12px; border-radius: 8px; border: none;
  background: var(--migros-red); color: white;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background 0.15s;
}
.login-card .btn-login:hover { background: var(--migros-dark); }
.login-card .btn-login:disabled { opacity: 0.6; cursor: not-allowed; }
.login-card .demo-creds {
  margin-top: 22px; padding: 12px;
  background: #FFFBEB; border: 1px solid #FDE68A;
  border-radius: 8px; font-size: 12px; color: #92400E;
}
.login-card .demo-creds b { color: #78350F; }
.login-card .demo-creds button {
  background: white; color: var(--text);
  border: 1px solid #FDE68A;
  padding: 4px 10px; font-size: 11px;
  border-radius: 6px; cursor: pointer;
  margin: 4px 4px 0 0; font-weight: 600;
}
.login-card .demo-creds button:hover { border-color: var(--migros-red); color: var(--migros-red); }
.login-card .msg {
  margin-top: 14px; padding: 10px 12px; border-radius: 8px;
  font-size: 12.5px; line-height: 1.4;
}
.msg.error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.msg.success { background: #DCFCE7; color: #166534; border: 1px solid #BBF7D0; }
.msg.info { background: #DBEAFE; color: #1E3A8A; border: 1px solid #BFDBFE; }

.demo-badge {
  position: fixed; top: 12px; right: 12px; z-index: 1000;
  background: var(--migros-red); color: white;
  padding: 4px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.5px; text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(228,5,32,0.3);
}

/* ============================================================
   App shell
   ============================================================ */
.topbar {
  background: var(--migros-red); color: white;
  padding: 0 24px; height: 56px;
  display: flex; align-items: center; gap: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.logo { font-weight: 700; font-size: 17px; letter-spacing: -0.3px; cursor: pointer; }
.logo span { opacity: 0.85; font-weight: 400; }
.topbar nav { display: flex; gap: 4px; margin-left: 24px; }
.topbar nav a {
  color: white; text-decoration: none;
  padding: 8px 14px; border-radius: 6px;
  font-size: 13.5px; opacity: 0.85; cursor: pointer;
  transition: background 0.15s;
}
.topbar nav a:hover { background: rgba(255,255,255,0.1); }
.topbar nav a.active { background: rgba(255,255,255,0.18); opacity: 1; font-weight: 600; }
.topbar .user {
  margin-left: auto; display: flex; align-items: center;
  gap: 10px; font-size: 13px;
}
.topbar .role-pill {
  background: rgba(255,255,255,0.2); padding: 2px 8px;
  border-radius: 10px; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.3px;
}
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; cursor: pointer;
}
.btn-logout {
  background: rgba(255,255,255,0.15);
  color: white; border: none;
  padding: 6px 12px; border-radius: 6px;
  font-size: 12px; font-weight: 600;
  cursor: pointer;
}
.btn-logout:hover { background: rgba(255,255,255,0.25); }

.layout { display: grid; grid-template-columns: 260px 1fr; height: calc(100vh - 56px); }

.sidebar {
  background: var(--panel); border-right: 1px solid var(--border);
  padding: 16px 12px; overflow-y: auto;
}
.sidebar h3 {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--muted); margin: 16px 12px 6px; font-weight: 600;
}
.side-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-radius: 6px; cursor: pointer;
  font-size: 13.5px; color: #374151;
  transition: background 0.15s;
}
.side-item:hover { background: #F3F4F6; }
.side-item.active { background: #FEF2F2; color: var(--migros-dark); font-weight: 600; }
.side-item .count {
  background: #F3F4F6; color: var(--muted); font-size: 11.5px;
  padding: 1px 7px; border-radius: 10px; font-weight: 600;
}
.side-item.active .count { background: var(--migros-red); color: white; }
.side-item .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success); margin-right: 8px; display: inline-block;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.main { padding: 16px 20px; overflow: hidden; display: flex; flex-direction: column; min-height: 0; }

.page-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.page-head h1 { margin: 0; font-size: 18px; font-weight: 700; }
.page-head .crumbs { color: var(--muted); font-size: 12.5px; }
.page-head .crumbs span { color: var(--migros-red); font-weight: 600; }

.filters {
  display: flex; gap: 8px; margin-bottom: 10px;
  align-items: center; flex-wrap: wrap;
}
.chip {
  padding: 5px 11px; border-radius: 16px;
  border: 1px solid var(--border); background: white;
  font-size: 12.5px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 0.15s;
}
.chip:hover { border-color: var(--migros-red); }
.chip.active { background: var(--migros-red); color: white; border-color: var(--migros-red); font-weight: 600; }
.chip .ct { background: rgba(0,0,0,0.06); padding: 1px 6px; border-radius: 8px; font-weight: 600; }
.chip.active .ct { background: rgba(255,255,255,0.25); }
.filters .spacer { flex: 1; }
.search {
  border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; background: white; font-size: 13px; width: 240px;
}

.principle-banner {
  background: #FFF7ED; border: 1px solid #FED7AA; color: #9A3412;
  border-radius: 8px; padding: 7px 14px; margin-bottom: 10px;
  font-size: 12.5px; display: flex; align-items: center; gap: 8px;
}

/* Work area */
.work { display: grid; grid-template-columns: 400px 1fr; gap: 14px; flex: 1; min-height: 0; }

.inbox {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
  display: flex; flex-direction: column;
}
.inbox-head {
  padding: 9px 14px; border-bottom: 1px solid var(--border);
  background: #FAFAFA;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px; color: var(--muted);
}
.inbox-head strong { color: var(--text); font-size: 13.5px; }
.inbox-list { overflow-y: auto; flex: 1; }
.item {
  padding: 11px 14px; border-bottom: 1px solid #F1F2F4;
  cursor: pointer; position: relative;
  transition: background 0.1s;
}
.item:hover { background: #FAFBFC; }
.item.selected { background: #FFF1F2; border-left: 3px solid var(--migros-red); padding-left: 11px; }
.item.fresh::after {
  content: 'YENİ';
  position: absolute; top: 11px; right: 14px;
  background: var(--migros-red); color: white;
  font-size: 9px; font-weight: 700; letter-spacing: 0.5px;
  padding: 1px 6px; border-radius: 8px;
  animation: pulse 1.4s ease infinite;
}
.item .row1 { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.src {
  font-size: 10.5px; font-weight: 700; padding: 2px 6px;
  border-radius: 4px; text-transform: uppercase; letter-spacing: 0.3px;
}
.src-uets { background: #DBEAFE; color: #1E40AF; }
.src-kep { background: #DCFCE7; color: #166534; }
.src-kagit { background: #FEF3C7; color: #92400E; }
.item .sender { font-weight: 600; font-size: 13.5px; flex: 1; }
.item .when { color: var(--muted); font-size: 11.5px; }
.item .subject {
  font-size: 12.5px; color: #374151; line-height: 1.4; margin-bottom: 6px;
}
.item .meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 11.5px; color: var(--muted); flex-wrap: wrap;
}
.tag { padding: 2px 7px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.tag-89 { background: #FEE2E2; color: #991B1B; }
.tag-maas { background: #FEF3C7; color: #92400E; }
.tag-kira { background: #DBEAFE; color: #1E40AF; }
.tag-ihtar { background: #E0E7FF; color: #3730A3; }
.tag-hakem { background: #F3E8FF; color: #6B21A8; }
.tag-other { background: #F3F4F6; color: #4B5563; }
.sla { font-weight: 700; font-size: 11px; padding: 2px 7px; border-radius: 10px; }
.sla-ok { background: #DCFCE7; color: #166534; }
.sla-warn { background: #FEF3C7; color: #92400E; }
.sla-bad { background: #FEE2E2; color: #991B1B; }

/* Detail */
.detail {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
  display: flex; flex-direction: column;
}
.detail-head {
  padding: 13px 18px; border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFAFA 100%);
}
.detail-head h2 { margin: 0 0 6px; font-size: 16px; line-height: 1.3; }
.detail-head .meta-row {
  display: flex; flex-wrap: wrap; gap: 12px;
  font-size: 12px; color: var(--muted);
}
.detail-head .meta-row b { color: var(--text); font-weight: 600; }

.detail-grid {
  display: grid; grid-template-columns: 310px 1fr;
  flex: 1; min-height: 0; overflow: hidden;
}

.left-pane {
  border-right: 1px solid var(--border);
  padding: 14px; overflow-y: auto; background: #FAFAFA;
}
.right-pane { padding: 14px 18px; overflow-y: auto; }

.section { margin-bottom: 16px; }
.section h4 {
  margin: 0 0 6px; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--muted); font-weight: 600;
}
.file-link {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px; background: white;
  border: 1px solid var(--border); border-radius: 6px;
  margin-bottom: 6px; font-size: 12.5px; cursor: pointer;
  transition: border 0.15s;
}
.file-link:hover { border-color: var(--migros-red); }
.file-link .ico {
  width: 22px; height: 26px;
  background: #FECACA; color: #991B1B;
  font-size: 9px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border-radius: 3px;
}
.file-link .ico.XML { background: #E0E7FF; color: #3730A3; }
.file-link .ico.JPG { background: #DCFCE7; color: #166534; }
.file-link .name { flex: 1; }
.file-link .size { color: var(--muted); font-size: 11px; }

.kv { display: grid; grid-template-columns: 110px 1fr; gap: 6px; font-size: 12.5px; margin-bottom: 4px; }
.kv .k { color: var(--muted); }
.kv .v { color: var(--text); font-weight: 500; }

.classify {
  background: white; border: 1px solid var(--border);
  border-radius: 8px; padding: 11px;
}
.classify .label {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.5px;
  font-weight: 600; margin-bottom: 4px;
}
.classify .tip {
  font-weight: 700; font-size: 14px; color: var(--migros-dark);
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.classify .conf {
  font-size: 11px; padding: 2px 7px;
  background: #DCFCE7; color: #166534;
  border-radius: 10px; font-weight: 700;
}
.classify .conf.low { background: #FEF3C7; color: #92400E; }
.classify .change {
  margin-top: 6px; font-size: 12px; color: var(--info); cursor: pointer;
}

.decision-tree {
  background: white; border: 1px solid var(--border);
  border-radius: 8px; padding: 11px;
}
.step {
  padding: 5px 0 5px 8px;
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px;
  border-left: 2px solid transparent;
  margin-left: 4px;
}
.step.done { color: var(--success); border-color: var(--success); }
.step.active { color: var(--migros-dark); border-color: var(--migros-red); font-weight: 600; background: #FFF1F2; }
.step.pending { color: var(--muted); }
.step .ico { width: 16px; text-align: center; }

/* Draft */
.draft-box {
  background: #FFFBEB; border: 1px dashed var(--warning);
  border-radius: 8px; padding: 9px 14px; margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px; font-size: 12.5px;
}
.draft-box .badge {
  background: var(--warning); color: white; font-weight: 700;
  padding: 3px 10px; border-radius: 12px;
  font-size: 11px; letter-spacing: 0.3px;
}
.draft-box .note { color: #92400E; }

.draft-paper {
  background: white; border: 1px solid var(--border);
  border-radius: 8px; padding: 22px 28px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  font-family: "Times New Roman", Georgia, serif;
  font-size: 13.5px; line-height: 1.65; color: #1F2937;
}
.draft-paper h3 {
  margin: 0 0 10px; font-size: 14px;
  text-align: center; text-transform: uppercase; letter-spacing: 0.5px;
}
.draft-paper .salute { font-weight: 700; margin: 10px 0 6px; }
.draft-paper .sig { margin-top: 22px; text-align: right; }
.draft-paper mark {
  background: #FEF3C7; padding: 1px 4px;
  border-radius: 3px; color: #92400E; font-weight: 600;
}
.draft-paper[contenteditable="true"] {
  outline: 2px solid var(--info);
  outline-offset: 4px;
  background: #FFFEF7;
}

.sap-card {
  border-radius: 8px; padding: 12px 14px;
  margin-bottom: 12px;
  border: 1px solid;
}
.sap-card.ok { background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%); border-color: #BFDBFE; }
.sap-card.warn { background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%); border-color: #FDE68A; }
.sap-card.err { background: linear-gradient(135deg, #FEF2F2 0%, #FEE2E2 100%); border-color: #FECACA; }
.sap-card .head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.sap-card .head strong { font-size: 13px; }
.sap-card .head .pill {
  background: var(--info); color: white;
  font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 10px;
  text-transform: uppercase; letter-spacing: 0.3px;
}
.sap-card .row {
  display: grid; grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 10px; font-size: 12px;
}
.sap-card .row .lbl {
  color: var(--muted); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.3px;
  margin-bottom: 1px;
}
.sap-card .row .val { font-weight: 600; }
.sap-card .row .val.err { color: var(--danger); }
.sap-card .row .val.ok { color: var(--success); }
.sap-card .row .val.strong { font-size: 13px; }
.sap-card .row .val.primary { color: var(--migros-dark); }

.actions {
  background: white; border-top: 1px solid var(--border);
  padding: 12px 18px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.03);
}
.actions .left-note { flex: 1; font-size: 12px; color: var(--muted); }
.actions .left-note strong { color: var(--migros-dark); }
.btn {
  padding: 8px 14px; border-radius: 7px;
  font-size: 13px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 0.15s;
}
.btn-secondary { background: white; border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background: #F9FAFB; }
.btn-edit { background: white; border-color: var(--info); color: var(--info); }
.btn-edit:hover { background: #EFF6FF; }
.btn-reject { background: white; border-color: var(--danger); color: var(--danger); }
.btn-reject:hover { background: #FEF2F2; }
.btn-primary {
  background: var(--migros-red); color: white; border-color: var(--migros-red);
}
.btn-primary:hover { background: var(--migros-dark); border-color: var(--migros-dark); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.empty {
  flex: 1; display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 14px; padding: 40px; text-align: center;
}
.spinner {
  width: 24px; height: 24px;
  border: 3px solid #E5E7EB;
  border-top-color: var(--migros-red);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 10px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Toast */
.toast-host {
  position: fixed; right: 20px; bottom: 20px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 999; pointer-events: none;
}
.toast {
  background: #111827; color: white;
  padding: 11px 16px; border-radius: 8px;
  font-size: 13px; box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  animation: slideIn 0.2s ease;
  max-width: 380px;
  border-left: 4px solid var(--migros-red);
}
.toast.success { border-left-color: var(--success); }
.toast.info { border-left-color: var(--info); }
.toast.warn { border-left-color: var(--warning); }
.toast b { color: #FCA5A5; }
.toast.success b { color: #86EFAC; }
.toast.info b { color: #93C5FD; }
.toast.warn b { color: #FCD34D; }
@keyframes slideIn {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ============================================================
   Admin Panel
   ============================================================ */
.admin-panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 20px;
  flex: 1; overflow-y: auto;
}
.admin-panel h2 { margin: 0 0 14px; font-size: 18px; }
.admin-panel .preset-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px; margin-top: 12px;
}
.preset-card {
  border: 1px solid var(--border); border-radius: 10px;
  padding: 14px; cursor: pointer;
  transition: all 0.15s;
}
.preset-card:hover { border-color: var(--migros-red); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.preset-card h4 { margin: 0 0 6px; font-size: 14px; color: var(--migros-dark); }
.preset-card .desc { color: var(--muted); font-size: 12px; line-height: 1.4; }
.preset-card .meta { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.preset-card .meta .tag { font-size: 10.5px; padding: 1px 6px; }

.simple-list {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 20px; flex: 1; overflow-y: auto;
}
.simple-list h2 { margin: 0 0 14px; font-size: 18px; }
.list-row {
  display: grid; grid-template-columns: 60px 1fr auto auto;
  gap: 12px; padding: 11px 0;
  border-bottom: 1px solid #F1F2F4;
  align-items: center; font-size: 13px;
}
.list-row .src { font-size: 10.5px; }
.list-row .info b { display: block; font-size: 13.5px; margin-bottom: 2px; }
.list-row .info .small { font-size: 11.5px; color: var(--muted); }
.list-row .when { font-size: 11.5px; color: var(--muted); text-align: right; }
.list-row .open-btn {
  background: white; border: 1px solid var(--border);
  padding: 5px 10px; border-radius: 6px;
  font-size: 11.5px; cursor: pointer; color: var(--migros-red);
  font-weight: 600;
}

/* Reports */
.reports-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin-bottom: 20px;
}
.metric-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px;
}
.metric-card .lbl {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.5px;
  font-weight: 600; margin-bottom: 4px;
}
.metric-card .val { font-size: 26px; font-weight: 700; color: var(--migros-dark); }
.metric-card .sub { font-size: 11.5px; color: var(--muted); margin-top: 2px; }

.bar-chart {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px;
}
.bar-chart h3 { margin: 0 0 12px; font-size: 14px; }
.bar-row {
  display: grid; grid-template-columns: 160px 1fr 60px;
  gap: 10px; align-items: center; margin-bottom: 8px;
  font-size: 12.5px;
}
.bar-row .label { color: var(--text); }
.bar-row .bar {
  height: 18px; background: #F3F4F6; border-radius: 4px; position: relative; overflow: hidden;
}
.bar-row .bar .fill {
  height: 100%; background: linear-gradient(90deg, var(--migros-red), var(--migros-orange));
  border-radius: 4px;
  transition: width 0.4s ease;
}
.bar-row .num { text-align: right; font-weight: 600; }