:root{
  --bg:#0a0c10;--surface:#111318;--surface2:#181c24;
  --border:#23283a;--accent:#4f8cff;--accent2:#a78bfa;--accent3:#34d399;
  --danger:#f87171;--warning:#fbbf24;--orange:#fb923c;
  --text:#e8eaf2;--text2:#8b91a8;--text3:#4a5068;
  --glow:0 0 0 1px var(--border),0 4px 32px rgba(79,140,255,.07);
  --wa:#25d366;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;min-height:100vh;overflow-x:hidden}

/* ── LOGIN ── */
#login-screen{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;align-items:center;justify-content:center}
.login-bg{position:absolute;inset:0;overflow:hidden}
.login-bg::before{content:'';position:absolute;width:700px;height:700px;background:radial-gradient(ellipse,rgba(79,140,255,.13) 0%,transparent 70%);top:-200px;left:-200px}
.login-bg::after{content:'';position:absolute;width:500px;height:500px;background:radial-gradient(ellipse,rgba(167,139,250,.10) 0%,transparent 70%);bottom:-150px;right:-150px}
.login-card{position:relative;z-index:2;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:44px 40px;width:420px;box-shadow:var(--glow)}
.login-logo{font-family:'Syne',sans-serif;font-size:26px;font-weight:800;letter-spacing:-.5px;margin-bottom:4px}
.login-logo span{color:var(--accent)}
.login-sub{color:var(--text2);font-size:13px;margin-bottom:28px}
.fg{margin-bottom:15px}
.fg label{display:block;font-size:11px;font-weight:600;color:var(--text2);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.fg input{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:12px 15px;color:var(--text);font-size:14px;font-family:inherit;outline:none;transition:border-color .2s}
.fg input:focus{border-color:var(--accent)}
.login-btn{width:100%;padding:12px;background:var(--accent);border:none;border-radius:10px;color:#fff;font-size:15px;font-weight:600;font-family:'Syne',sans-serif;cursor:pointer;margin-top:8px;transition:opacity .2s,transform .15s}
.login-btn:hover{opacity:.88;transform:translateY(-1px)}
.login-err{color:var(--danger);font-size:13px;margin-top:10px;text-align:center;min-height:18px}
.login-hint{margin-top:18px;padding:13px;background:var(--surface2);border-radius:10px;border:1px solid var(--border)}
.hint-title{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:.6px;margin-bottom:7px}
.hint-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text2);padding:3px 0;border-bottom:1px solid rgba(35,40,58,.4)}
.hint-row:last-child{border-bottom:none}
.hint-row strong{color:var(--text);font-weight:600}

/* ── LAYOUT ── */
#app{display:none;min-height:100vh}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:246px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:50}
.sb-logo{padding:24px 20px 16px;font-family:'Syne',sans-serif;font-size:20px;font-weight:800;letter-spacing:-.5px;border-bottom:1px solid var(--border)}
.sb-logo span{color:var(--accent)}
.sb-user{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.u-av{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}
.u-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav{flex:1;padding:10px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 13px;border-radius:9px;cursor:pointer;font-size:13.5px;font-weight:500;color:var(--text2);transition:all .18s;margin-bottom:2px}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item.active{background:rgba(79,140,255,.13);color:var(--accent)}
.nav-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}
.notif-pip{width:7px;height:7px;background:var(--danger);border-radius:50%;margin-left:auto;flex-shrink:0;animation:pip 1.5s infinite}
@keyframes pip{0%,100%{opacity:1}50%{opacity:.3}}
.sb-footer{padding:10px}
.logout-btn{width:100%;padding:10px 13px;border:1px solid var(--border);border-radius:9px;background:none;color:var(--text2);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:flex-start;text-align:left;gap:8px;font-family:inherit;transition:all .18s}
.logout-btn:hover{background:rgba(248,113,113,.1);color:var(--danger);border-color:var(--danger)}
.rb{display:inline-block;padding:2px 8px;border-radius:20px;font-size:10px;font-weight:700;letter-spacing:.3px}
.rb-sekreter{background:rgba(251,191,36,.15);color:var(--warning)}
.rb-daniskan{background:rgba(79,140,255,.15);color:var(--accent)}
.rb-uzman{background:rgba(167,139,250,.15);color:var(--accent2)}
.rb-uzman_yoneticisi{background:rgba(192,132,252,.15);color:#c084fc}
.rb-yonetici{background:rgba(52,211,153,.15);color:var(--accent3)}
.rb-admin{background:rgba(248,113,113,.15);color:var(--danger)}
.rb-external_user{background:rgba(52,211,153,.15);color:var(--success)}

/* Bağlamlar / Hiyerarşi Ağacı CSS */
.tree-wrapper { display:flex; flex-direction:column; gap:28px; width:100%; min-width:760px; }
.tree-admin-block { background:rgba(255,255,255,0.015); border:1px solid var(--border); border-radius:16px; padding:20px; position:relative; }
.tree-admin-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; padding-bottom:12px; border-bottom:1px solid var(--border); }
.tree-node-card { background:var(--surface2); border:1px solid var(--border); border-radius:12px; padding:14px 16px; box-shadow:0 3px 12px rgba(0,0,0,0.12); transition:all .2s; }
.tree-node-card:hover { border-color:var(--accent); transform:translateY(-2px); box-shadow:0 6px 18px rgba(79,140,255,0.14); }
.tree-node-card.yonetici-node { border-left:4px solid var(--accent3); }
.tree-node-card.uzman-yonetici-node { border-left:4px solid #c084fc; }
.tree-grid-row { display:grid; grid-template-columns:repeat(auto-fill, minmax(320px, 1fr)); gap:18px; }
.tree-branch-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; font-weight:700; font-size:13.5px; }
.tree-sub-staff-list { display:flex; flex-direction:column; gap:8px; margin-top:12px; }
.tree-sub-staff-item { display:flex; align-items:center; justify-content:space-between; background:var(--surface); border:1px solid var(--border); border-radius:8px; padding:8px 12px; font-size:12.5px; transition:border-color .15s; }
.tree-sub-staff-item:hover { border-color:var(--accent); }
.tree-line-connector { width:2px; height:18px; background:var(--border); margin:0 auto; }

.main{margin-left:246px;padding:28px 32px;min-height:100vh}
.page{display:none}.page.active{display:block}
.ph{margin-bottom:22px;display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.page-title{font-family:'Syne',sans-serif;font-size:23px;font-weight:800;letter-spacing:-.5px}
.page-sub{color:var(--text2);font-size:13px;margin-top:3px}

/* ── CARDS ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--glow)}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.card-title{font-family:'Syne',sans-serif;font-size:14px;font-weight:700}
.card-body{padding:20px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:13px;margin-bottom:20px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px;box-shadow:var(--glow)}
.stat-label{font-size:10.5px;color:var(--text2);text-transform:uppercase;letter-spacing:.6px;margin-bottom:5px}
.stat-val{font-family:'Syne',sans-serif;font-size:26px;font-weight:800}

/* ── TABLE ── */
table{width:100%;border-collapse:collapse}
thead tr{border-bottom:1px solid var(--border)}
th{padding:10px 13px;text-align:left;font-size:10.5px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.6px}
td{padding:12px 13px;font-size:13px;border-bottom:1px solid rgba(35,40,58,.4)}
tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(255,255,255,.012)}

/* ── BADGE ── */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600}
.b-blue{background:rgba(79,140,255,.15);color:var(--accent)}
.b-purple{background:rgba(167,139,250,.15);color:var(--accent2)}
.b-green{background:rgba(52,211,153,.15);color:var(--accent3)}
.b-yellow{background:rgba(251,191,36,.15);color:var(--warning)}
.b-orange{background:rgba(249,115,22,.15);color:#f97316}
.b-red{background:rgba(248,113,113,.15);color:var(--danger)}

/* ── BUTTONS ── */
.btn{padding:8px 15px;border-radius:8px;font-size:13px;font-weight:600;font-family:'Syne',sans-serif;border:none;cursor:pointer;transition:all .18s;display:inline-flex;align-items:center;gap:5px}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{opacity:.85}
.btn-success{background:var(--accent3);color:#0a0c10}.btn-success:hover{opacity:.85}
.btn-warning{background:rgba(251,191,36,.15);color:var(--warning);border:1px solid rgba(251,191,36,.3)}.btn-warning:hover{background:rgba(251,191,36,.25)}
.btn-danger{background:rgba(248,113,113,.15);color:var(--danger);border:1px solid rgba(248,113,113,.3)}.btn-danger:hover{background:rgba(248,113,113,.25)}
.btn-ghost{background:var(--surface2);color:var(--text2);border:1px solid var(--border)}.btn-ghost:hover{color:var(--text)}
.btn-sm{padding:5px 12px;font-size:12px}.btn-xs{padding:3px 9px;font-size:11px}

/* ── FORM ── */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fgm{margin-bottom:12px}
.fgm label{display:block;font-size:11px;font-weight:600;color:var(--text2);margin-bottom:5px;text-transform:uppercase;letter-spacing:.5px}
.fgm input,.fgm select,.fgm textarea{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:9px 12px;color:var(--text);font-size:13.5px;font-family:inherit;outline:none;transition:border-color .2s}
.fgm select option{background:var(--surface2)}
.fgm input:focus,.fgm select:focus,.fgm textarea:focus{border-color:var(--accent)}
.fgm textarea{resize:vertical;min-height:68px}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.72);display:none;align-items:center;justify-content:center}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px;width:490px;max-height:90vh;overflow-y:auto;box-shadow:0 0 0 1px var(--border),0 32px 80px rgba(0,0,0,.5)}
.modal-title{font-family:'Syne',sans-serif;font-size:17px;font-weight:800;margin-bottom:18px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;padding-top:14px;border-top:1px solid var(--border)}

/* ── MISC ── */
.req-card{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:12px}
.req-card:last-child{border-bottom:none}
.req-icon{font-size:18px;flex-shrink:0;margin-top:2px}
.req-info{flex:1;min-width:0}
.req-title{font-size:13.5px;font-weight:600;margin-bottom:2px}
.req-meta{font-size:12px;color:var(--text2)}
.req-actions{display:flex;gap:7px;flex-shrink:0;align-items:center}
.log-item{display:flex;gap:11px;padding:11px 16px;border-bottom:1px solid rgba(35,40,58,.4);align-items:flex-start}
.log-item:last-child{border-bottom:none}
.log-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:5px;flex-shrink:0}
.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}
.chart-wrap{padding:18px 20px}
.chart-wrap canvas{max-height:220px}
.cons-row{display:flex;align-items:center;gap:11px;padding:13px 16px;border-bottom:1px solid var(--border)}
.cons-row:last-child{border-bottom:none}
.cons-av{width:37px;height:37px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}
.online-dot{width:8px;height:8px;background:var(--accent3);border-radius:50%;box-shadow:0 0 0 2px rgba(52,211,153,.2);flex-shrink:0}
.toast{position:fixed;bottom:24px;right:24px;z-index:999;background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:12px 17px;font-size:13.5px;display:none;box-shadow:0 8px 32px rgba(0,0,0,.4);max-width:340px}
.toast.show{display:block;animation:tIn .3s ease}
.toast.success{border-color:var(--accent3);color:var(--accent3)}
.toast.error{border-color:var(--danger);color:var(--danger)}
.toast.info{border-color:var(--accent);color:var(--accent)}
@keyframes tIn{from{transform:translateY(14px);opacity:0}to{transform:translateY(0);opacity:1}}
.empty{text-align:center;padding:40px 20px;color:var(--text2)}
.empty .ei{font-size:30px;margin-bottom:10px}
.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
.wa-link{display:inline-flex;align-items:center;gap:5px;color:var(--wa);font-weight:600;font-size:12.5px;text-decoration:none;padding:3px 9px;border-radius:20px;background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.2);transition:background .18s}
.wa-link:hover{background:rgba(37,211,102,.2)}
.phone-copy-btn {
  cursor: pointer;
  font-weight: 600;
  font-size: 12.5px;
  color: var(--text);
  padding: 3px 6px;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
  display: inline-block;
  border-bottom: 1px dashed var(--text3);
}
.phone-copy-btn:hover {
  background: var(--surface2);
  color: var(--accent);
}
.wa-icon-only {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.2);
  color: #25d366;
  text-decoration: none;
  transition: background 0.18s, transform 0.1s;
}
.wa-icon-only:hover {
  background: rgba(37, 211, 102, 0.2);
  transform: scale(1.08);
}
.wa-icon-only svg {
  width: 12px;
  height: 12px;
}
.microsip-icon-only {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(2, 132, 199, 0.12);
  border: 1px solid rgba(2, 132, 199, 0.25);
  color: #38bdf8;
  text-decoration: none;
  transition: background 0.18s, transform 0.1s;
}
.microsip-icon-only:hover {
  background: rgba(2, 132, 199, 0.28);
  transform: scale(1.08);
}
.microsip-icon-only svg {
  width: 12px;
  height: 12px;
}
.search-inp{background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:9px 14px;color:var(--text);font-size:13.5px;font-family:inherit;outline:none;width:250px;transition:border-color .2s}
.search-inp:focus{border-color:var(--accent)}
.loading{text-align:center;padding:28px;color:var(--text2);font-size:13px}
/* ── DETAY MODAL ── */
.det-label{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:.6px;margin-bottom:5px;font-weight:600}
.det-val{font-size:15px;font-weight:700;color:var(--text)}
.det-tab-btn{padding:11px 20px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text2);font-weight:600;cursor:pointer;font-size:13px;font-family:inherit;transition:all .18s}
.det-tab-btn:hover{color:var(--text)}.det-tab-btn.active-tab{border-bottom-color:var(--accent);color:var(--accent)}
.lang-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.lang-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}
.lang-btn.active-lang {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(79,140,255,0.3);
}
.lang-btn-sb {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text2);
  padding: 5px 10px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  flex: 1;
  text-align: center;
  transition: all 0.2s;
}
.lang-btn-sb:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text);
}
.lang-btn-sb.active-lang {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── KANBAN PIPELINE BOARD ── */
.kanban-wrapper { display: flex; gap: 16px; overflow-x: auto; padding-bottom: 16px; min-height: 520px; align-items: stretch; }
.kanban-column { min-width: 280px; max-width: 330px; flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; display: flex; flex-direction: column; max-height: calc(100vh - 200px); box-shadow: var(--glow); transition: border-color .2s, background-color .2s; }
.kanban-column.drag-over { border-color: var(--accent); background: rgba(79,140,255,0.05); }
.kanban-col-header { padding: 14px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; font-family: 'Syne', sans-serif; font-size: 13.5px; font-weight: 700; }
.kanban-col-count { font-size: 11px; padding: 2px 8px; border-radius: 12px; font-weight: 700; font-family: 'DM Sans', sans-serif; }
.kanban-cards { padding: 12px; flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; min-height: 120px; }
.kanban-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; cursor: grab; transition: all .18s; position: relative; user-select: none; }
.kanban-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 4px 16px rgba(0,0,0,0.25); }
.kanban-card.dragging { opacity: 0.35; cursor: grabbing; }
.kanban-card-title { font-weight: 700; font-size: 13.5px; margin-bottom: 4px; display: flex; align-items: center; justify-content: space-between; }
.kanban-card-meta { font-size: 11.5px; color: var(--text2); display: flex; align-items: center; gap: 6px; margin-bottom: 8px; flex-wrap: wrap; }
.kanban-card-actions { display: flex; align-items: center; justify-content: space-between; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 11px; }

/* ── TAKVİM & RANDEVULAR ── */
.reminder-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 12px; padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 14px; transition: all .18s; margin-bottom: 10px; }
.reminder-card:hover { border-color: var(--accent); }
.reminder-card.is-overdue { border-left: 4px solid var(--danger); background: rgba(248,113,113,0.03); }
.reminder-card.is-today { border-left: 4px solid var(--warning); background: rgba(251,191,36,0.03); }
.reminder-card.is-completed { opacity: 0.6; border-left: 4px solid var(--accent3); }
.reminder-date-badge { font-family: monospace; font-size: 12px; padding: 4px 8px; border-radius: 6px; background: rgba(255,255,255,0.06); font-weight: 600; white-space: nowrap; }

/* ── FİNANS & CİRO ── */
.deal-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-bottom: 20px; }
.deal-kpi-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; box-shadow: var(--glow); position: relative; overflow: hidden; }
.deal-kpi-val { font-family: 'Syne', sans-serif; font-size: 24px; font-weight: 800; margin-top: 6px; }

/* ── PBX AUDIO & BADGES ── */
.audio-player-wrap { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 8px; padding: 4px 8px; }
.audio-player-wrap audio { height: 26px; max-width: 220px; outline: none; }
.duration-badge { font-family: monospace; font-size: 11px; padding: 2px 6px; border-radius: 6px; background: rgba(79,140,255,0.12); color: var(--accent); font-weight: 700; display: inline-flex; align-items: center; gap: 4px; }
.idle-badge { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 6px; background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); display: inline-flex; align-items: center; gap: 3px; }

/* ── LIVE AUDIO RECORDER & VOIP GUIDE ── */
.rec-pulse-dot {
  width: 10px;
  height: 10px;
  background-color: #ef4444;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  animation: rec-pulse 1.3s infinite ease-in-out;
}
@keyframes rec-pulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 9px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}
.guide-step-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 15px;
  margin-bottom: 11px;
}
.guide-step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 800;
  margin-right: 8px;
}

/* ═══════════════════════════════════════════════════════
   MOBİL & PWA / ANDROID GÖRÜNÜM VE MENÜ STİLLERİ
═══════════════════════════════════════════════════════ */
#mobile-topbar {
  display: none;
}
#sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 48;
}

@media (max-width: 900px) {
  #mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 45;
  }
  #btn-toggle-sidebar {
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 19px;
    width: 38px;
    height: 38px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }
  .mobile-logo {
    font-family: 'Syne', sans-serif;
    font-size: 17px;
    font-weight: 800;
  }
  .mobile-logo span {
    color: var(--accent);
  }
  .btn-mobile-icon {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 9px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    color: var(--text);
  }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 50;
    width: 280px;
    box-shadow: 4px 0 28px rgba(0, 0, 0, 0.6);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  #sidebar-backdrop.active {
    display: block;
  }
  #btn-close-sidebar-mobile {
    display: block !important;
  }
  .main {
    margin-left: 0 !important;
    padding: 16px 14px 80px 14px !important;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .tree-wrapper {
    min-width: 100% !important;
  }
  .form-row {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 520px) {
  .stats-grid {
    grid-template-columns: 1fr !important;
  }
  #softphone-widget {
    left: 8px !important;
    right: 8px !important;
    bottom: 8px !important;
    width: auto !important;
    max-width: 100% !important;
  }
  .modal {
    width: 100% !important;
    max-width: 98vw !important;
    margin: 6px auto !important;
  }
  .toast {
    left: 12px !important;
    right: 12px !important;
    bottom: 12px !important;
    max-width: calc(100% - 24px) !important;
  }
}

/* ═══════════════════════════════════════════════
   SES KAYITLARI GÜVENLİK & OYNATICI (NODOWNLOAD)
   ═══════════════════════════════════════════════ */
audio::-internal-media-controls-download-button {
  display: none !important;
}
audio::-webkit-media-controls-enclosure {
  overflow: hidden !important;
}
.rec-audio-element {
  max-width: 240px;
  height: 32px;
  outline: none;
  border-radius: 20px;
  user-select: none;
  -webkit-user-select: none;
}

/* ═══════════════════════════════════════════════
   MODERN SES KAYITLARI HERO KARTI & METRİKLER
   ═══════════════════════════════════════════════ */
.rec-modern-hero-card {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}
.rec-modern-hero-card:hover {
  border-color: rgba(79, 140, 255, 0.25) !important;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 20px rgba(79, 140, 255, 0.08) !important;
}
.rec-hero-item {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.rec-hero-item:hover {
  transform: translateY(-2px);
}
.rec-hero-val {
  letter-spacing: -0.5px;
}
@media (max-width: 1024px) {
  .rec-hero-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 18px !important;
  }
  .rec-hero-item:nth-child(2) {
    border-right: none !important;
  }
  .rec-hero-item:nth-child(1), .rec-hero-item:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 16px;
  }
}
@media (max-width: 600px) {
  .rec-hero-grid {
    grid-template-columns: 1fr !important;
    padding: 16px !important;
  }
  .rec-hero-item {
    border-right: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 14px;
    padding-right: 0 !important;
  }
  .rec-hero-item:last-child {
    border-bottom: none !important;
    padding-bottom: 0;
  }
}