/* ═══════════════════════════════════════════
   PEAKFORM STUDIO — admin.css
   ═══════════════════════════════════════════ */
:root{
  --bg-900:#0D0F0A;--bg-800:#111408;--bg-700:#161B0E;--bg-600:#1C2313;
  --camo-1:#1A2210;--camo-2:#2D3B1F;--camo-3:#3D5229;--camo-4:#4A6333;--camo-5:#8B9E6A;
  --accent:#7CB94A;--accent-bright:#9DD668;--accent-dim:rgba(124,185,74,.15);
  --gold:#C8A84B;--gold-dim:rgba(200,168,75,.12);--rose:#C47AB0;
  --text-100:#EEF2E6;--text-300:#B8C4A0;--text-500:#7A8B62;
  --border:rgba(124,185,74,.15);--border-strong:rgba(124,185,74,.3);
  --font-display:'Bebas Neue','Oswald',sans-serif;--font-body:'Inter',sans-serif;
  --ease-out:cubic-bezier(0.16,1,0.3,1);--sidebar-w:248px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-body);background:var(--bg-900);color:var(--text-100);-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--bg-900)}
::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:var(--bg-900)}
::-webkit-scrollbar-thumb{background:var(--camo-3);border-radius:8px}

/* DEMO banner */
.adm-banner{position:fixed;top:0;left:0;right:0;z-index:200;height:34px;background:linear-gradient(90deg,var(--camo-2),var(--camo-1));border-bottom:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;gap:16px;font-size:.76rem}
.adm-banner .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.adm-banner b{color:var(--gold)}
.adm-banner a{color:var(--accent-bright);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.adm-banner .bn-sep{color:var(--text-500);opacity:.5;font-weight:700}
.adm-banner .bn-home{color:var(--gold)}

.adm-shell{display:flex;min-height:100vh;padding-top:34px}

/* ── SIDEBAR ── */
.sidebar{
  position:fixed;top:34px;bottom:0;left:0;width:var(--sidebar-w);z-index:120;
  background:var(--bg-900);border-right:1px solid var(--border);
  display:flex;flex-direction:column;overflow:hidden;transition:transform .35s var(--ease-out);
}
.sidebar::before{content:'';position:absolute;inset:0;background-size:400px;opacity:.04;pointer-events:none;z-index:0}
.sidebar>*{position:relative;z-index:1}
.sidebar-logo{padding:1.5rem 1.4rem 1.2rem;display:flex;align-items:center;gap:.6rem;border-bottom:1px solid var(--border)}
.sidebar-logo .mark{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--camo-3));color:var(--bg-900);font-size:1.2rem}
.sidebar-logo-name{font-family:var(--font-display);font-size:1.4rem;letter-spacing:.05em;line-height:1}
.sidebar-logo-name b{color:var(--accent)}
.sidebar-logo-sub{font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-500)}
.sidebar-nav{flex:1;padding:1rem .8rem;display:flex;flex-direction:column;gap:3px;overflow-y:auto}
.sidebar-nav-item{display:flex;align-items:center;gap:.85rem;padding:.7rem .9rem;border-radius:10px;font-size:.88rem;font-weight:500;color:var(--text-300);transition:.2s;border-left:3px solid transparent;text-align:left;width:100%}
.sidebar-nav-item .ti{font-size:1.2rem;color:var(--text-500);transition:.2s}
.sidebar-nav-item:hover{background:rgba(255,255,255,.03);color:var(--text-100)}
.sidebar-nav-item.active{background:var(--accent-dim);color:var(--text-100);border-left-color:var(--accent)}
.sidebar-nav-item.active .ti{color:var(--accent)}
.sidebar-foot{padding:1rem 1.4rem;border-top:1px solid var(--border);font-size:.72rem;color:var(--text-500)}

/* ── MAIN ── */
.main{margin-left:var(--sidebar-w);flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:34px;z-index:100;background:rgba(13,15,10,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:1rem 1.6rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.topbar-left{display:flex;align-items:center;gap:1rem}
.topbar-burger{display:none;font-size:1.4rem}
.topbar-title{font-family:var(--font-display);font-size:1.7rem;letter-spacing:.04em}
.topbar-right{display:flex;align-items:center;gap:.9rem}
.online{display:flex;align-items:center;gap:.45rem;font-size:.78rem;color:var(--text-300)}
.online .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(124,185,74,.5)}70%{box-shadow:0 0 0 8px rgba(124,185,74,0)}100%{box-shadow:0 0 0 0 rgba(124,185,74,0)}}
.demo-badge{font-size:.68rem;font-weight:700;letter-spacing:.12em;padding:.25rem .55rem;border-radius:6px;background:var(--gold-dim);color:var(--gold);border:1px solid rgba(200,168,75,.3)}
.adm-lang{display:flex;gap:2px;background:var(--bg-700);border:1px solid var(--border);border-radius:8px;padding:3px}
.adm-lb{font-size:.72rem;font-weight:600;padding:4px 8px;border-radius:6px;color:var(--text-500)}
.adm-lb.adm-lb-active{background:var(--accent);color:var(--bg-900)}
.topbar-site{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;font-weight:600;color:var(--accent-bright);padding:.45rem .8rem;border:1px solid var(--border-strong);border-radius:8px;transition:.2s}
.topbar-site:hover{background:var(--accent-dim)}

.content{padding:1.8rem 1.6rem;flex:1}
.section-sub{font-size:.85rem;color:var(--text-500);margin-bottom:1.4rem;display:flex;align-items:center;gap:.5rem}
.section-sub .ti{color:var(--gold)}

/* cards */
.card{background:var(--bg-700);border:1px solid var(--border);border-radius:16px;padding:1.4rem;margin-bottom:1.2rem}
.card-title{font-size:.95rem;font-weight:700;margin-bottom:.9rem;display:flex;align-items:center;gap:.5rem}
.card-title .ti{color:var(--accent)}

/* stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.4rem}
.stat-card{background:var(--bg-700);border:1px solid var(--border);border-top:2px solid var(--accent);border-radius:14px;padding:1.2rem}
.stat-card .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:1.2rem;background:var(--accent-dim);color:var(--accent);margin-bottom:.8rem}
.stat-card-value{font-family:var(--font-display);font-size:2.4rem;line-height:1;letter-spacing:.02em}
.stat-card-value small{font-size:.9rem;color:var(--text-500);font-family:var(--font-body)}
.stat-card-label{font-size:.76rem;color:var(--text-500);text-transform:uppercase;letter-spacing:.06em;margin-top:.35rem}

.grid-2{display:grid;grid-template-columns:1.3fr 1fr;gap:1.2rem}

/* revenue bars */
.rev-row{display:grid;grid-template-columns:90px 1fr auto;align-items:center;gap:.8rem;margin-bottom:.9rem}
.rev-name{font-size:.84rem;font-weight:500}
.rev-bar-wrap{height:10px;background:var(--bg-900);border-radius:6px;overflow:hidden}
.rev-bar{height:100%;border-radius:6px;transition:width .8s var(--ease-out)}
.rev-val{font-size:.8rem;color:var(--text-300);font-weight:600;white-space:nowrap}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:14px}
table{width:100%;border-collapse:collapse;min-width:640px}
thead th{background:var(--bg-800);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-500);text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--border)}
tbody td{padding:.85rem 1rem;border-bottom:1px solid var(--border);font-size:.86rem;vertical-align:middle}
tbody tr{transition:background .15s}
tbody tr:hover{background:var(--bg-700)}
tbody tr:last-child td{border-bottom:none}
.cell-trainer{display:flex;align-items:center;gap:.6rem}
.t-avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:.68rem;font-weight:700;flex-shrink:0}
.cell-name{font-weight:600}
.cell-sub{font-size:.74rem;color:var(--text-500)}

/* status badges */
.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:600;padding:.28rem .6rem;border-radius:20px;border:1px solid transparent;white-space:nowrap}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.b-new{color:var(--accent-bright);border-color:rgba(124,185,74,.4);background:var(--accent-dim)}
.b-confirmed{color:#7CC4E0;border-color:rgba(124,196,224,.35);background:rgba(124,196,224,.12)}
.b-done{color:var(--text-500);border-color:var(--border);background:var(--bg-800)}
.b-cancelled{color:#E07A7A;border-color:rgba(224,122,122,.35);background:rgba(224,122,122,.12)}
.b-active{color:var(--accent-bright);border-color:rgba(124,185,74,.4);background:var(--accent-dim)}
.b-inactive{color:var(--text-500);border-color:var(--border);background:var(--bg-800)}

/* action buttons */
.row-actions{display:flex;gap:.4rem}
.icon-btn{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-size:1rem;border:1px solid var(--border);background:var(--bg-800);color:var(--text-300);transition:.2s}
.icon-btn:hover{border-color:var(--border-strong);color:var(--text-100)}
.icon-btn.green:hover{background:var(--accent);color:var(--bg-900);border-color:var(--accent)}
.icon-btn.red:hover{background:#E07A7A;color:#fff;border-color:#E07A7A}
.icon-btn.blue:hover{background:#7CC4E0;color:var(--bg-900);border-color:#7CC4E0}

/* buttons */
.btn-a{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-size:.85rem;padding:.65rem 1.2rem;border-radius:10px;transition:.2s}
.btn-a-primary{background:var(--accent);color:var(--bg-900)}
.btn-a-primary:hover{background:var(--accent-bright);transform:translateY(-2px)}
.btn-a-outline{background:transparent;border:1px solid var(--border-strong);color:var(--text-100)}
.btn-a-outline:hover{background:rgba(255,255,255,.05)}

/* toolbar */
.toolbar{display:flex;align-items:center;gap:.7rem;margin-bottom:1.2rem;flex-wrap:wrap}
.search-box{display:flex;align-items:center;gap:.5rem;background:var(--bg-700);border:1px solid var(--border);border-radius:10px;padding:.55rem .9rem;flex:1;min-width:180px}
.search-box .ti{color:var(--text-500)}
.search-box input{background:none;border:none;outline:none;color:var(--text-100);font-size:.86rem;width:100%}
.filter-pills{display:flex;gap:.4rem;flex-wrap:wrap}
.pill{font-size:.78rem;font-weight:500;padding:.45rem .85rem;border-radius:20px;border:1px solid var(--border);background:var(--bg-700);color:var(--text-300);transition:.2s}
.pill:hover{border-color:var(--border-strong)}
.pill.active{background:var(--accent);color:var(--bg-900);border-color:var(--accent)}
.adm-select{background:var(--bg-700);border:1px solid var(--border);border-radius:10px;padding:.55rem .8rem;color:var(--text-100);font-size:.84rem;outline:none}

/* trainers / services admin grid */
.adm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
.tr-card{background:var(--bg-700);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:.3s}
.tr-card:hover{border-color:var(--border-strong)}
.tr-card-photo{height:170px;background-size:cover;background-position:top center;position:relative}
.tr-card-photo .ovr{position:absolute;top:10px;right:10px;display:flex;gap:6px}
.tr-card-body{padding:1.2rem}
.tr-card-name{font-family:var(--font-display);font-size:1.5rem;letter-spacing:.03em;line-height:1}
.tr-card-role{font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin:.3rem 0 .7rem}
.tr-card-meta{font-size:.78rem;color:var(--text-300);display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:.7rem}
.tr-card-meta span{display:inline-flex;align-items:center;gap:.3rem}
.tr-card-bio{font-size:.8rem;color:var(--text-500);margin-bottom:.8rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tr-card-certs{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.9rem}
.tr-card-cert{font-size:.66rem;padding:.2rem .5rem;border-radius:5px;background:var(--accent-dim);color:var(--accent-bright)}
.tr-card-foot{display:flex;align-items:center;gap:.5rem}

.svc-card-a{background:var(--bg-700);border:1px solid var(--border);border-radius:14px;padding:1.2rem;transition:.3s}
.svc-card-a:hover{border-color:var(--border-strong)}
.svc-card-a-head{display:flex;justify-content:space-between;align-items:flex-start;gap:.6rem;margin-bottom:.5rem}
.svc-card-a-name{font-size:.98rem;font-weight:700}
.svc-card-a-price{font-family:var(--font-display);font-size:1.7rem;line-height:1}
.svc-card-a-tr{font-size:.76rem;color:var(--text-300);display:flex;align-items:center;gap:.35rem;margin-bottom:.5rem}
.svc-card-a-desc{font-size:.8rem;color:var(--text-500);margin-bottom:.8rem}
.svc-card-a-dur{font-size:.76rem;color:var(--text-500);display:flex;align-items:center;gap:.3rem;margin-bottom:.9rem}
.svc-card-a-foot{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}

/* gallery admin */
.gal-toolbar{display:flex;gap:.6rem;margin-bottom:1.2rem;flex-wrap:wrap}
.gal-toolbar input{flex:1;min-width:200px;background:var(--bg-700);border:1px solid var(--border);border-radius:10px;padding:.6rem .9rem;color:var(--text-100);outline:none;font-size:.85rem}
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem}
.gal-item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:1}
.gal-item img{width:100%;height:100%;object-fit:cover}
.gal-del{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:8px;background:rgba(13,15,10,.8);color:#E07A7A;display:grid;place-items:center;border:1px solid var(--border-strong)}
.gal-del:hover{background:#E07A7A;color:#fff}

/* schedule */
.sch-grid{display:grid;grid-template-columns:60px repeat(7,1fr);border:1px solid var(--border);border-radius:12px;overflow:hidden;min-width:760px}
.sch-head{background:var(--bg-800);padding:.6rem;text-align:center;font-size:.74rem;border-bottom:1px solid var(--border);border-right:1px solid var(--border)}
.sch-head.today{color:var(--accent);background:var(--accent-dim)}
.sch-head span{font-size:.66rem;color:var(--text-500);display:block}
.sch-time{background:var(--bg-800);padding:.5rem;font-size:.68rem;color:var(--text-500);text-align:center;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.sch-cell{min-height:38px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:2px}
.sch-busy{border-radius:5px;padding:3px 5px;font-size:.66rem;line-height:1.2;height:100%}
.sch-busy b{display:block;font-weight:600}
.sch-busy span{color:var(--text-300);font-size:.62rem}
.sch-wrap{overflow-x:auto}

/* integrations */
.int-card{background:var(--bg-700);border:1px solid var(--border);border-radius:16px;padding:1.4rem;margin-bottom:1rem}
.int-head{display:flex;align-items:center;gap:.9rem;margin-bottom:1rem}
.int-logo{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.4rem;flex-shrink:0}
.int-title-row{flex:1}
.int-name{font-size:1rem;font-weight:700;display:flex;align-items:center;gap:.5rem}
.int-desc{font-size:.78rem;color:var(--text-500)}
.int-status{font-size:.7rem;font-weight:600;padding:.25rem .6rem;border-radius:20px;background:var(--gold-dim);color:var(--gold);border:1px solid rgba(200,168,75,.3)}
.int-fields{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.field{display:flex;flex-direction:column;gap:.35rem}
.field.full{grid-column:1/-1}
.field label{font-size:.74rem;color:var(--text-300);font-weight:500}
.field input,.field textarea,.field select{background:var(--bg-900);border:1px solid var(--border);border-radius:9px;padding:.6rem .8rem;color:var(--text-100);font-size:.85rem;outline:none;transition:.2s}
.field input:focus,.field textarea:focus{border-color:var(--accent)}
.field input::placeholder{color:var(--text-500)}
.toggle{width:44px;height:24px;border-radius:20px;background:var(--bg-900);border:1px solid var(--border);position:relative;transition:.25s;flex-shrink:0}
.toggle::after{content:'';position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--text-500);transition:.25s}
.toggle.on{background:var(--accent-dim);border-color:var(--accent)}
.toggle.on::after{left:22px;background:var(--accent)}
.toggle-wrap{display:flex;align-items:center;gap:.7rem;padding:.6rem 0}
.toggle-label{font-size:.86rem;display:flex;align-items:center;gap:.5rem}

/* analytics */
.an-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.2rem}
.chart-box{background:var(--bg-700);border:1px solid var(--border);border-radius:16px;padding:1.4rem}
.bars{display:flex;align-items:flex-end;gap:3px;height:160px;margin-top:1rem}
.bar{flex:1;background:linear-gradient(to top,var(--accent),var(--camo-3));border-radius:3px 3px 0 0;min-height:4px;transition:height .6s var(--ease-out)}
.src-row{display:grid;grid-template-columns:90px 1fr auto;align-items:center;gap:.7rem;margin-bottom:.7rem;font-size:.82rem}
.src-bar-wrap{height:8px;background:var(--bg-900);border-radius:6px;overflow:hidden}
.src-bar{height:100%;background:var(--accent);border-radius:6px}

/* settings tabs */
.set-tabs{display:flex;gap:.4rem;margin-bottom:1.4rem;flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:0}
.set-tab{font-size:.84rem;font-weight:600;padding:.6rem 1rem;color:var(--text-500);border-bottom:2px solid transparent;transition:.2s}
.set-tab:hover{color:var(--text-300)}
.set-tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.set-pane{display:none}.set-pane.active{display:block}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}

/* modal */
.modal-bg{position:fixed;inset:0;z-index:300;background:rgba(8,9,6,.75);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1rem}
.modal{background:var(--bg-800);border:1px solid var(--border-strong);border-radius:18px;width:min(560px,100%);max-height:90vh;display:flex;flex-direction:column}
.modal-head{padding:1.2rem 1.4rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-head h3{font-size:1rem;font-weight:700}
.modal-close{font-size:1.3rem;color:var(--text-300)}
.modal-body{padding:1.4rem;overflow-y:auto}
.modal-foot{padding:1rem 1.4rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.7rem}
.mfield{margin-bottom:.9rem}
.mfield label{display:block;font-size:.78rem;color:var(--text-300);margin-bottom:.35rem;font-weight:500}
.minput{width:100%;background:var(--bg-900);border:1px solid var(--border);border-radius:9px;padding:.6rem .8rem;color:var(--text-100);font-size:.86rem;outline:none}
.minput:focus{border-color:var(--accent)}
.mrow{display:grid;gap:.7rem}
.mrow-2{grid-template-columns:1fr 1fr}.mrow-3{grid-template-columns:1fr 1fr 1fr}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120%);z-index:400;background:var(--bg-600);border:1px solid var(--border-strong);color:var(--text-100);padding:.8rem 1.3rem;border-radius:12px;font-size:.86rem;font-weight:500;box-shadow:0 16px 40px rgba(0,0,0,.4);transition:transform .4s var(--ease-out);display:flex;align-items:center;gap:.5rem}
.toast.show{transform:translate(-50%,0)}
.toast .ti{color:var(--accent)}

.empty{text-align:center;padding:3rem;color:var(--text-500);font-size:.9rem}

.sidebar-overlay{display:none;position:fixed;inset:34px 0 0 0;background:rgba(8,9,6,.6);z-index:115}
.sidebar-overlay.show{display:block}

/* ── RESPONSIVE ── */
@media(max-width:1100px){.grid-2{grid-template-columns:1fr}.stat-grid,.an-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .topbar-burger{display:block}
  .int-fields,.form-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .stat-grid,.an-grid{grid-template-columns:1fr}
  .topbar-site span{display:none}
  .content{padding:1.2rem 1rem}
}