/* =====================================================
   OrientationCheck — Admin Theme (Bootstrap 5 override)
   ===================================================== */

:root {
  --sidebar-w: 250px;
  --topbar-h: 60px;
  --primary: #4361ee;
  --primary-light: rgba(67,97,238,.15);
  --success: #2ec4b6;
  --success-light: rgba(46,196,182,.15);
  --warning: #ff9f43;
  --warning-light: rgba(255,159,67,.15);
  --danger: #ee4266;
  --danger-light: rgba(238,66,102,.15);
  --info: #54a0ff;
  --info-light: rgba(84,160,255,.15);
  --dark:  #1a1f2e;
  --dark2: #222840;
  --dark3: #2a3050;
  --border: rgba(255,255,255,.07);
  --text: #e2e8f0;
  --text-muted: #8a93b2;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.35);
  --font: 'IBM Plex Sans Thai','Sarabun',system-ui,sans-serif;
  --mono: 'JetBrains Mono','Courier New',monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:#111827;color:var(--text);font-size:.9rem;line-height:1.6}

/* ── Sidebar ── */
.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:var(--dark);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:1040;transition:transform .3s ease}
.sidebar-brand{display:flex;align-items:center;gap:.75rem;padding:1.2rem 1.5rem;border-bottom:1px solid var(--border);text-decoration:none}
.sidebar-brand-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary),#7c3aed);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;flex-shrink:0}
.sidebar-brand-text{font-size:1rem;font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1.2}
.sidebar-brand-sub{font-size:.68rem;color:var(--text-muted);display:block;margin-top:1px}
.sidebar-nav{flex:1;padding:1rem 0;overflow-y:auto}
.sidebar-section{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding:.85rem 1.5rem .4rem}
.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.6rem 1rem;color:var(--text-muted);text-decoration:none;margin:2px .6rem;border-radius:8px;transition:all .18s;font-weight:500;font-size:.875rem}
.sidebar-link i{font-size:.95rem;width:18px;text-align:center;flex-shrink:0}
.sidebar-link:hover{background:rgba(255,255,255,.06);color:var(--text)}
.sidebar-link.active{background:var(--primary);color:#fff;box-shadow:0 4px 14px rgba(67,97,238,.4)}
.sidebar-link .badge{margin-left:auto;font-size:.62rem}
.sidebar-footer{padding:1rem 1.5rem;border-top:1px solid var(--border)}
.sidebar-user{display:flex;align-items:center;gap:.75rem}
.sidebar-user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#7c3aed);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:.9rem;flex-shrink:0}
.sidebar-user-name{font-size:.82rem;font-weight:600;color:var(--text);line-height:1.2}
.sidebar-user-role{font-size:.68rem;color:var(--text-muted)}
.sidebar-user-logout{margin-left:auto;color:var(--text-muted);text-decoration:none;font-size:.85rem;padding:.3rem .4rem;border-radius:6px;transition:all .15s;line-height:1}
.sidebar-user-logout:hover{color:var(--danger)}

/* ── Topbar ── */
.topbar{position:fixed;top:0;left:var(--sidebar-w);right:0;height:var(--topbar-h);background:var(--dark);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 1.5rem;gap:1rem;z-index:1030;transition:left .3s ease}
.topbar-toggle{display:none;background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;padding:.3rem .5rem;border-radius:6px;line-height:1}
.topbar-toggle:hover{background:rgba(255,255,255,.06);color:var(--text)}
.topbar-breadcrumb{flex:1;display:flex;align-items:center;gap:.4rem;font-size:.83rem;color:var(--text-muted)}
.topbar-breadcrumb strong{color:var(--text);font-weight:600}
.topbar-end{display:flex;align-items:center;gap:.75rem}
.live-dot{display:flex;align-items:center;gap:.4rem;font-size:.74rem;color:var(--success);background:var(--success-light);border-radius:99px;padding:.28rem .75rem;font-weight:600}
.live-dot::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--success);animation:ldpulse 1.5s infinite}
@keyframes ldpulse{0%,100%{opacity:1}50%{opacity:.25}}
#topbar-clock{font-family:var(--mono);font-size:.78rem;color:var(--text-muted)}

/* ── Main layout ── */
.admin-main{margin-left:var(--sidebar-w);padding-top:var(--topbar-h);min-height:100vh}
.admin-content{padding:1.75rem}

.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:.75rem}
.page-title{font-size:1.25rem;font-weight:700;color:#fff;margin:0;display:flex;align-items:center;gap:.5rem}
.page-title i{color:var(--primary)}
.page-subtitle{color:var(--text-muted);font-size:.78rem;margin-top:.2rem}

/* ── Stat Cards ── */
.stat-card{background:var(--dark2);border:1px solid var(--border);border-radius:var(--radius);padding:1.35rem 1.5rem;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;gap:1rem}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.stat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius) var(--radius) 0 0}
.sc-primary::after{background:var(--primary)}.sc-success::after{background:var(--success)}.sc-warning::after{background:var(--warning)}.sc-danger::after{background:var(--danger)}.sc-info::after{background:var(--info)}
.stat-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.35rem;flex-shrink:0}
.sc-primary .stat-icon{background:var(--primary-light)}.sc-success .stat-icon{background:var(--success-light)}.sc-warning .stat-icon{background:var(--warning-light)}.sc-danger .stat-icon{background:var(--danger-light)}.sc-info .stat-icon{background:var(--info-light)}
.stat-body{flex:1;min-width:0}
.stat-value{font-size:1.85rem;font-weight:800;line-height:1;font-family:var(--mono);color:#fff}
.stat-label{font-size:.77rem;color:var(--text-muted);margin-top:.2rem}

/* ── Card ── */
.card-dark{background:var(--dark2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.card-dark .card-header{background:transparent;border-bottom:1px solid var(--border);padding:1rem 1.25rem;display:flex;align-items:center;gap:.5rem;color:var(--text)}
.card-dark .card-header .card-title{font-size:.9rem;font-weight:700;margin:0;flex:1;display:flex;align-items:center;gap:.5rem}
.card-dark .card-header .card-title i{color:var(--primary)}
.card-dark .card-body{padding:1.25rem}

/* ── Progress ── */
.cp-item{padding:.7rem 0;border-bottom:1px solid var(--border)}
.cp-item:last-child{border:none}
.cp-item-header{display:flex;justify-content:space-between;margin-bottom:.4rem}
.cp-item-name{font-size:.875rem;font-weight:500;color:var(--text)}
.cp-item-count{font-size:.78rem;color:var(--text-muted);font-family:var(--mono)}
.cp-bar-bg{height:7px;background:var(--dark3);border-radius:99px;overflow:hidden}
.cp-bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),#7c3aed);transition:width .6s ease}
.cp-bar-fill.done{background:linear-gradient(90deg,var(--success),#06d6a0)}

/* ── Table ── */
.tbl{width:100%;border-collapse:collapse;font-size:.855rem}
.tbl thead th{background:var(--dark3);color:var(--text-muted);font-size:.71rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:.65rem 1rem;border-bottom:1px solid var(--border);white-space:nowrap}
.tbl tbody td{padding:.7rem 1rem;border-bottom:1px solid var(--border);vertical-align:middle;color:var(--text)}
.tbl tbody tr:last-child td{border:none}
.tbl tbody tr:hover{background:rgba(255,255,255,.025)}
.table-wrap{overflow-x:auto}
.tbl-footer{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.25rem;border-top:1px solid var(--border);font-size:.8rem;color:var(--text-muted);flex-wrap:wrap;gap:.5rem}

/* ── Forms ── */
.form-control,.form-select{background:var(--dark3)!important;border-color:rgba(255,255,255,.1)!important;color:var(--text)!important;border-radius:8px!important;font-size:.875rem!important}
.form-control:focus,.form-select:focus{border-color:var(--primary)!important;box-shadow:0 0 0 3px rgba(67,97,238,.2)!important;background:var(--dark3)!important}
.form-control::placeholder{color:rgba(255,255,255,.22)!important}
.form-label{color:var(--text-muted);font-size:.78rem;font-weight:600;margin-bottom:.3rem}
.input-group-text{background:var(--dark3)!important;border-color:rgba(255,255,255,.1)!important;color:var(--text-muted)!important}

/* ── Modal ── */
.modal-content{background:var(--dark2)!important;border:1px solid var(--border)!important;border-radius:14px!important;color:var(--text)!important}
.modal-header{border-bottom:1px solid var(--border)!important;padding:1.1rem 1.4rem!important}
.modal-header .modal-title{font-weight:700;font-size:1rem;color:#fff}
.btn-close{filter:invert(1) opacity(.4)}
.btn-close:hover{filter:invert(1) opacity(.9)}
.modal-footer{border-top:1px solid var(--border)!important;padding:.9rem 1.4rem!important}
.modal-body{padding:1.4rem!important}

/* ── Buttons ── */
.btn{font-family:var(--font);font-weight:500;border-radius:8px!important;font-size:.855rem;transition:all .15s}
.btn-primary{background:var(--primary)!important;border-color:var(--primary)!important}
.btn-primary:hover{background:#3451d1!important;border-color:#3451d1!important;box-shadow:0 4px 12px rgba(67,97,238,.35)!important}
.btn-success{background:var(--success)!important;border-color:var(--success)!important}
.btn-danger{background:var(--danger)!important;border-color:var(--danger)!important}
.btn-outline-light{border-color:rgba(255,255,255,.15)!important;color:var(--text-muted)!important}
.btn-outline-light:hover{background:rgba(255,255,255,.07)!important;color:var(--text)!important}
.btn-icon{width:32px;height:32px;padding:0!important;display:inline-flex;align-items:center;justify-content:center;border-radius:7px!important;font-size:.88rem}

/* ── Badges ── */
.bs{display:inline-flex;align-items:center;gap:.25rem;padding:.25em .6em;border-radius:5px;font-size:.72rem;font-weight:600}
.bs-success{background:var(--success-light);color:#2ec4b6}
.bs-warning{background:var(--warning-light);color:#ff9f43}
.bs-danger{background:var(--danger-light);color:#ee4266}
.bs-info{background:var(--info-light);color:#54a0ff}
.bs-muted{background:rgba(138,147,178,.1);color:var(--text-muted)}
.bs-primary{background:var(--primary-light);color:var(--primary)}

/* ── Progress mini ── */
.prog-mini{display:inline-block;width:60px;height:5px;background:var(--dark3);border-radius:99px;overflow:hidden;vertical-align:middle;margin-right:.4rem}
.prog-mini-fill{height:100%;background:var(--primary);border-radius:99px}

/* ── Search ── */
.search-wrap{position:relative}
.search-wrap i{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}
.search-wrap .form-control{padding-left:2.4rem!important}

/* ── Pagination ── */
.page-link{background:var(--dark3)!important;border-color:var(--border)!important;color:var(--text-muted)!important;border-radius:6px!important;margin:0 2px;font-size:.8rem}
.page-item.active .page-link{background:var(--primary)!important;border-color:var(--primary)!important;color:#fff!important}

/* ── Dropzone ── */
.dropzone{border:2px dashed rgba(255,255,255,.12);border-radius:10px;padding:2.5rem 1rem;text-align:center;cursor:pointer;transition:all .2s}
.dropzone:hover,.dropzone.drag-over{border-color:var(--primary);background:rgba(67,97,238,.05)}
.dropzone i{font-size:2.5rem;color:var(--text-muted);margin-bottom:.75rem;display:block}

/* ── Skeleton ── */
.skeleton{background:var(--dark3);border-radius:var(--radius);animation:skPulse 1.5s infinite}
@keyframes skPulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ── Toast ── */
.toast-container{z-index:9999}
.toast{background:var(--dark2)!important;border:1px solid var(--border)!important;border-radius:10px!important;color:var(--text)!important;min-width:280px}
.toast-body{font-size:.855rem}

/* ── Alert dark ── */
.alert-dk-danger{background:rgba(238,66,102,.1);border:1px solid rgba(238,66,102,.25);color:#ee4266;border-radius:8px;padding:.75rem 1rem}
.alert-dk-warning{background:rgba(255,159,67,.1);border:1px solid rgba(255,159,67,.25);color:#ff9f43;border-radius:8px;padding:.75rem 1rem}
.alert-dk-success{background:rgba(46,196,182,.1);border:1px solid rgba(46,196,182,.25);color:#2ec4b6;border-radius:8px;padding:.75rem 1rem}

/* ── Login ── */
.login-page{min-height:100vh;background:radial-gradient(ellipse at 25% 55%,rgba(67,97,238,.14) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(124,58,237,.09) 0%,transparent 55%),#0f1117;display:flex;align-items:center;justify-content:center;padding:1rem}
.login-box{width:100%;max-width:420px;background:var(--dark);border:1px solid var(--border);border-radius:18px;padding:2.5rem;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.login-logo{width:68px;height:68px;border-radius:18px;background:linear-gradient(135deg,var(--primary),#7c3aed);display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1.25rem;box-shadow:0 8px 24px rgba(67,97,238,.4)}

/* ── Utility ── */
.text-mono{font-family:var(--mono)}
.text-dim{color:var(--text-muted)}
.fw-600{font-weight:600}.fw-700{font-weight:700}
.rounded-10{border-radius:10px!important}
.gap-2{gap:.5rem!important}
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:1039}
.sidebar-backdrop.show{display:block}

/* ── Responsive ── */
@media(max-width:991.98px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0);box-shadow:0 0 60px rgba(0,0,0,.6)}
  .topbar{left:0}
  .admin-main{margin-left:0}
  .topbar-toggle{display:block}
}