/* Nexus — Stylesheet */
:root {
  --bg:       #0F172A;
  --surface:  #1E293B;
  --raised:   #263548;
  --border:   #334155;
  --border2:  #1E293B;
  --txt:      #F1F5F9;
  --txt2:     #94A3B8;
  --txt3:     #64748B;
  --accent:   #3B82F6;
  --accent-h: #2563EB;
  --accent-l: rgba(59,130,246,.12);
  --green:    #10B981; --green-l: rgba(16,185,129,.12);
  --yellow:   #F59E0B; --yellow-l:rgba(245,158,11,.12);
  --red:      #EF4444; --red-l:   rgba(239,68,68,.12);
  --cyan:     #06B6D4; --cyan-l:  rgba(6,182,212,.12);
  --purple:   #8B5CF6;
  --sidebar-w:260px;
  --topbar-h: 58px;
  --r:  8px;
  --r2: 12px;
  --r3: 16px;
  --shadow: 0 4px 12px rgba(0,0,0,.35);
  --shadow2:0 10px 25px rgba(0,0,0,.45);
  --font:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
  --ease:.18s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px;-webkit-tap-highlight-color:transparent}
body{font-family:var(--font);background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
button{cursor:pointer;font-family:var(--font)}
input,select,textarea{font-family:var(--font)}
hr{border:none;border-top:1px solid var(--border);margin:12px 0}
code{font-family:var(--mono);background:var(--raised);padding:2px 6px;border-radius:4px;font-size:.85em}

/* ── Loader ── */
.loader{position:fixed;inset:0;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;z-index:9999;transition:opacity .4s}
.loader.out{opacity:0;pointer-events:none}
.loader-inner{display:flex;align-items:center;gap:12px;font-size:1.3rem;font-weight:700}
.loader-bar{width:180px;height:3px;background:var(--surface);border-radius:99px;overflow:hidden}
.loader-fill{height:100%;background:var(--accent);border-radius:99px;animation:lb 1.4s ease-in-out infinite}
@keyframes lb{0%{width:0;margin-left:0}50%{width:55%;margin-left:22%}100%{width:0;margin-left:100%}}

/* ── Login ── */
.login-bg{position:fixed;inset:0;background:var(--bg);overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.13}
.b1{width:420px;height:420px;top:-120px;left:-120px;background:#3B82F6;animation:fl1 9s ease-in-out infinite}
.b2{width:320px;height:320px;bottom:-80px;right:-80px;background:#8B5CF6;animation:fl2 11s ease-in-out infinite}
.b3{width:200px;height:200px;top:40%;right:15%;background:#06B6D4;animation:fl1 13s ease-in-out infinite reverse}
@keyframes fl1{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-28px) scale(1.05)}}
@keyframes fl2{0%,100%{transform:translateX(0)}50%{transform:translateX(-22px)}}
.login-wrap{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r3);padding:40px;width:100%;max-width:420px;box-shadow:var(--shadow2)}
.login-logo{display:flex;justify-content:center;margin-bottom:20px}
.login-title{font-size:1.55rem;font-weight:700;text-align:center;margin-bottom:6px}
.login-sub{text-align:center;color:var(--txt2);font-size:.9rem;margin-bottom:28px}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:42px}
.pw-toggle{position:absolute;right:11px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--txt3);padding:2px}
.check-label{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--txt2);cursor:pointer;margin-bottom:18px}
.check-label input{width:auto;accent-color:var(--accent)}
.login-hint{text-align:center;font-size:.78rem;color:var(--txt3);margin-top:16px}

/* ── Layout ── */
.pg{min-height:100vh}
.hidden{display:none!important}
#pg-app{display:flex;min-height:100vh}
.main-col{flex:1;display:flex;flex-direction:column;margin-left:var(--sidebar-w);min-height:100vh;transition:margin-left var(--ease)}
.content{flex:1;padding:24px;padding-top:calc(var(--topbar-h) + 24px)}

/* ── Sidebar ── */
.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:200;overflow-y:auto;overflow-x:hidden;transition:transform var(--ease)}
.sidebar-top{display:flex;align-items:center;justify-content:space-between;padding:0 18px;height:var(--topbar-h);border-bottom:1px solid var(--border);flex-shrink:0}
.sidebar-brand{display:flex;align-items:center;gap:10px;font-size:.95rem;font-weight:700}
.sidebar-x{display:none;background:none;border:none;color:var(--txt2);font-size:1.1rem;padding:4px}
.sidebar-user{display:flex;align-items:center;gap:11px;padding:14px 18px;border-bottom:1px solid var(--border);flex-shrink:0}
.sb-name{font-weight:600;font-size:.88rem;line-height:1.3;color:var(--txt)}
.sb-role{font-size:.74rem;color:var(--txt3);text-transform:capitalize}
.sb-nav{flex:1;padding:10px 0;overflow-y:auto}
.nav-sec-title{font-size:.63rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--txt3);padding:10px 18px 3px}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;margin:1px 8px;border-radius:var(--r);color:var(--txt2);font-size:.858rem;font-weight:500;cursor:pointer;border:none;background:none;width:calc(100% - 16px);text-align:left;transition:all var(--ease);position:relative}
.nav-item:hover{background:var(--raised);color:var(--txt)}
.nav-item.active{background:var(--accent-l);color:var(--accent);font-weight:600}
.nav-item.active::before{content:'';position:absolute;left:-8px;top:50%;transform:translateY(-50%);width:3px;height:18px;background:var(--accent);border-radius:0 3px 3px 0}
.nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:.62rem;font-weight:700;padding:1px 6px;border-radius:99px;min-width:18px;text-align:center}
.sidebar-foot{padding:14px;border-top:1px solid var(--border);flex-shrink:0}
.sb-logout{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;border-radius:var(--r);background:none;border:none;color:var(--txt3);font-size:.858rem;cursor:pointer;transition:all var(--ease)}
.sb-logout:hover{background:var(--red-l);color:var(--red)}
.sb-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:199}
.sb-overlay.on{display:block}

/* ── Topbar ── */
.topbar{position:fixed;top:0;right:0;left:var(--sidebar-w);height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:14px;z-index:100;transition:left var(--ease)}
.topbar-ham{display:none;background:none;border:none;color:var(--txt2);padding:6px;border-radius:var(--r)}
.topbar-title{flex:1;font-weight:700;font-size:1rem}
.topbar-right{display:flex;align-items:center;gap:8px}
.icon-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--txt2);border-radius:var(--r);cursor:pointer;transition:all var(--ease);position:relative}
.icon-btn:hover{background:var(--raised);color:var(--txt)}
.notif-dot{position:absolute;top:7px;right:7px;width:8px;height:8px;background:var(--red);border-radius:50%;border:2px solid var(--surface)}
.offline-pill{display:flex;align-items:center;gap:5px;background:var(--yellow-l);color:var(--yellow);border:1px solid var(--yellow);padding:3px 10px;border-radius:99px;font-size:.74rem;font-weight:600}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;flex-shrink:0;cursor:pointer;user-select:none}
.topbar-av{cursor:pointer}

/* ── User dropdown ── */
.user-dd{position:fixed;top:54px;right:14px;background:var(--raised);border:1px solid var(--border);border-radius:var(--r2);box-shadow:var(--shadow2);min-width:210px;z-index:300}
.dd-head{padding:13px 15px;border-bottom:1px solid var(--border)}
.dd-name{font-weight:700;font-size:.88rem}
.dd-email{font-size:.78rem;color:var(--txt3);margin-top:2px}
.dd-hr{margin:4px 0}
.dd-item{display:flex;align-items:center;gap:9px;padding:9px 15px;color:var(--txt2);font-size:.858rem;cursor:pointer;transition:background var(--ease)}
.dd-item:hover{background:var(--surface);color:var(--txt)}
.dd-item.danger{color:var(--red)}
.dd-item.danger:hover{background:var(--red-l)}

/* ── Notification panel ── */
.notif-panel{position:fixed;top:0;right:0;bottom:0;width:340px;background:var(--surface);border-left:1px solid var(--border);z-index:400;display:flex;flex-direction:column;box-shadow:var(--shadow2)}
.notif-head{display:flex;align-items:center;gap:10px;padding:0 16px;height:var(--topbar-h);border-bottom:1px solid var(--border);flex-shrink:0;font-weight:700}
.notif-head>span{flex:1}
.notif-list{flex:1;overflow-y:auto}
.notif-item{padding:13px 16px;border-bottom:1px solid var(--border2);cursor:pointer;transition:background var(--ease)}
.notif-item:hover{background:var(--raised)}
.notif-item.unread{background:var(--accent-l)}
.notif-item-title{font-size:.858rem;font-weight:600;margin-bottom:3px}
.notif-item-msg{font-size:.8rem;color:var(--txt2);margin-bottom:5px}
.notif-item-time{font-size:.73rem;color:var(--txt3)}
.empty-msg{padding:40px 20px;text-align:center;color:var(--txt3);font-size:.9rem}

/* ── Forms ── */
.form-group{margin-bottom:15px}
.form-row{display:grid;gap:15px}
.cols-2{grid-template-columns:1fr 1fr}
.cols-3{grid-template-columns:1fr 1fr 1fr}
label{display:block;font-size:.83rem;font-weight:600;margin-bottom:5px;color:var(--txt2)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=time],input[type=tel],input[type=url],input[type=search],select,textarea{width:100%;padding:9px 12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r);color:var(--txt);font-size:.88rem;outline:none;transition:border-color var(--ease),box-shadow var(--ease);appearance:none;-webkit-appearance:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-l)}
input::placeholder,textarea::placeholder{color:var(--txt3)}
select option{background:var(--surface)}
textarea{resize:vertical;min-height:90px}
.hint{font-size:.76rem;color:var(--txt3);margin-top:4px}
.req{color:var(--red)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 18px;border-radius:var(--r);font-size:.858rem;font-weight:600;border:none;cursor:pointer;transition:all var(--ease);white-space:nowrap;line-height:1}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover:not(:disabled){background:var(--accent-h)}
.btn-success{background:var(--green);color:#fff}
.btn-success:hover:not(:disabled){background:#059669}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover:not(:disabled){background:#DC2626}
.btn-warning{background:var(--yellow);color:#1e293b}
.btn-secondary{background:var(--raised);color:var(--txt);border:1px solid var(--border)}
.btn-secondary:hover:not(:disabled){background:var(--border)}
.btn-ghost{background:none;color:var(--txt2);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--raised);color:var(--txt)}
.btn-full{width:100%}
.btn-sm{padding:6px 12px;font-size:.8rem}
.btn-lg{padding:12px 24px;font-size:1rem}
.btn-link{background:none;border:none;color:var(--accent);font-size:.858rem;padding:4px;cursor:pointer}
.btn-link:hover{text-decoration:underline}
.btn-icon-sm{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer;transition:all var(--ease);font-size:0;flex-shrink:0}
.btn-icon-sm:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-icon-sm.del:hover{background:var(--red);border-color:var(--red);color:#fff}

/* ── Cards ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);overflow:hidden}
.card-head{padding:15px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.card-title{font-weight:700;font-size:.95rem}
.card-body{padding:20px}
.card-foot{padding:14px 20px;border-top:1px solid var(--border)}

/* ── Stats ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:18px;display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.stat-label{font-size:.75rem;color:var(--txt3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.stat-val{font-size:1.75rem;font-weight:800;line-height:1}
.stat-sub{font-size:.78rem;color:var(--txt3);margin-top:4px}
.stat-icon{width:42px;height:42px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* ── Tables ── */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
thead th{background:var(--raised);padding:10px 14px;text-align:left;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--txt3);border-bottom:1px solid var(--border);white-space:nowrap}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border2);font-size:.858rem;vertical-align:middle}
tbody tr:hover td{background:var(--raised)}
tbody tr:last-child td{border-bottom:none}
.td-actions{display:flex;gap:5px}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-size:.71rem;font-weight:700;white-space:nowrap;text-transform:capitalize}
.badge::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.b-active,.b-approved,.b-completed,.b-paid,.b-won,.b-assigned{background:var(--green-l);color:var(--green)}
.b-pending,.b-submitted,.b-in-progress,.b-in_progress{background:var(--yellow-l);color:var(--yellow)}
.b-draft,.b-todo,.b-available,.b-scheduled{background:var(--raised);color:var(--txt3)}
.b-rejected,.b-cancelled,.b-inactive,.b-suspended,.b-retired,.b-lost{background:var(--red-l);color:var(--red)}
.b-info,.b-lead,.b-sent,.b-new,.b-maintenance{background:var(--cyan-l);color:var(--cyan)}
.b-low{background:var(--green-l);color:var(--green)}
.b-normal{background:var(--accent-l);color:var(--accent)}
.b-high,.b-urgent{background:var(--red-l);color:var(--red)}

/* ── Page header ── */
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:14px;flex-wrap:wrap}
.page-head h1{font-size:1.35rem;font-weight:800}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.search-wrap{position:relative;flex:1;min-width:200px;max-width:320px}
.search-wrap svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--txt3);pointer-events:none}
.search-wrap input{padding-left:35px}
.filter-bar select{max-width:155px}

/* ── Pagination ── */
.pagination{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;border-top:1px solid var(--border);font-size:.83rem;color:var(--txt2);flex-wrap:wrap;gap:10px}
.pg-pages{display:flex;gap:4px}
.pg-btn{min-width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--r);border:1px solid var(--border);background:none;color:var(--txt2);cursor:pointer;font-size:.83rem;transition:all var(--ease)}
.pg-btn:hover,.pg-btn.cur{background:var(--accent);border-color:var(--accent);color:#fff}
.pg-btn:disabled{opacity:.35;cursor:default}

/* ── Modal ── */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.72);display:flex;align-items:center;justify-content:center;z-index:500;padding:20px;backdrop-filter:blur(3px)}
.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--r3);width:100%;max-width:540px;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow2)}
.modal-box.lg{max-width:780px}
.modal-box.xl{max-width:980px}
.modal-head{padding:15px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;flex-shrink:0}
.modal-head h3{flex:1;font-size:.95rem;font-weight:700}
.modal-body{padding:20px;overflow-y:auto;flex:1}
.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;flex-shrink:0}

/* ── Alerts ── */
.alert{padding:11px 15px;border-radius:var(--r);font-size:.858rem;margin-bottom:12px;border:1px solid transparent}
.alert-danger{background:var(--red-l);color:var(--red);border-color:rgba(239,68,68,.25)}
.alert-success{background:var(--green-l);color:var(--green);border-color:rgba(16,185,129,.25)}
.alert-warning{background:var(--yellow-l);color:var(--yellow);border-color:rgba(245,158,11,.25)}
.alert-info{background:var(--accent-l);color:var(--accent);border-color:rgba(59,130,246,.25)}

/* ── Toasts ── */
#toasts{position:fixed;bottom:22px;right:22px;z-index:1000;display:flex;flex-direction:column;gap:9px;max-width:340px}
.toast{display:flex;align-items:flex-start;gap:11px;background:var(--raised);border:1px solid var(--border);border-radius:var(--r2);padding:13px 15px;box-shadow:var(--shadow2);font-size:.858rem;animation:tin .25s ease}
.toast-s{border-left:3px solid var(--green)}
.toast-e{border-left:3px solid var(--red)}
.toast-w{border-left:3px solid var(--yellow)}
.toast-i{border-left:3px solid var(--accent)}
@keyframes tin{from{transform:translateX(110%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ── Empty state ── */
.empty{text-align:center;padding:48px 20px;color:var(--txt3)}
.empty svg{opacity:.3;margin-bottom:12px}
.empty h3{font-size:.95rem;color:var(--txt2);margin-bottom:6px}

/* ── Detail grid ── */
.dg{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dg-full{grid-column:1/-1}
.dl label{font-size:.76rem;color:var(--txt3);display:block;margin-bottom:3px}
.dl .dv{font-size:.88rem;font-weight:500}

/* ── Upload zone ── */
.upload-zone{border:2px dashed var(--border);border-radius:var(--r2);padding:28px;text-align:center;cursor:pointer;transition:all var(--ease);color:var(--txt3)}
.upload-zone:hover,.upload-zone.drag{border-color:var(--accent);background:var(--accent-l);color:var(--accent)}
.upload-previews{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.preview-thumb{position:relative;width:72px;height:72px}
.preview-thumb img{width:100%;height:100%;object-fit:cover;border-radius:var(--r);border:1px solid var(--border)}
.preview-thumb .rm{position:absolute;top:-6px;right:-6px;width:18px;height:18px;border-radius:50%;background:var(--red);color:#fff;border:none;font-size:11px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.file-chip{display:flex;align-items:center;gap:8px;padding:7px 11px;background:var(--raised);border-radius:var(--r);font-size:.83rem}

/* ── Permission matrix ── */
.perm-table{width:100%;border-collapse:collapse}
.perm-table th,.perm-table td{padding:8px 12px;text-align:center;border-bottom:1px solid var(--border2);font-size:.83rem}
.perm-table th:first-child,.perm-table td:first-child{text-align:left}
.perm-table th{color:var(--txt3);font-weight:700;text-transform:uppercase;font-size:.72rem;letter-spacing:.04em;background:var(--raised)}
.perm-table input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}
.perm-table tr:hover td{background:var(--raised)}

/* ── Leave calendar ── */
.leave-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.cal-head{padding:6px;text-align:center;font-size:.72rem;font-weight:700;color:var(--txt3);text-transform:uppercase}
.cal-day{min-height:70px;background:var(--raised);border-radius:6px;padding:6px;border:1px solid var(--border2)}
.cal-day.other-month .cal-num{color:var(--txt3)}
.cal-day.today{border-color:var(--accent)}
.cal-num{font-size:.78rem;font-weight:600;margin-bottom:3px}
.cal-ev{font-size:.68rem;padding:2px 5px;border-radius:3px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}

/* ── Balance pills ── */
.balance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:22px}
.balance-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:15px;border-top:3px solid var(--accent)}
.bal-type{font-size:.78rem;font-weight:700;color:var(--txt2);margin-bottom:8px}
.bal-nums{display:flex;justify-content:space-between;align-items:flex-end}
.bal-big{font-size:1.6rem;font-weight:800;line-height:1}
.bal-label{font-size:.72rem;color:var(--txt3)}
.bal-row{display:flex;justify-content:space-between;font-size:.78rem;color:var(--txt3);margin-top:6px}

/* ── Asset condition ── */
.cond-new{color:var(--green)}
.cond-good{color:var(--cyan)}
.cond-fair{color:var(--yellow)}
.cond-poor,.cond-damaged{color:var(--red)}

/* ── Timeline ── */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:'';position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--border)}
.tl-item{position:relative;margin-bottom:18px}
.tl-dot{position:absolute;left:-23px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--accent);border:2px solid var(--surface);z-index:1}
.tl-box{background:var(--raised);border:1px solid var(--border);border-radius:var(--r);padding:11px 14px}
.tl-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}
.tl-who{font-size:.83rem;font-weight:600}
.tl-when{font-size:.73rem;color:var(--txt3)}
.tl-text{font-size:.845rem;color:var(--txt2)}

/* ── PWA banner ── */
.pwa-banner{position:fixed;bottom:0;left:0;right:0;background:var(--raised);border-top:1px solid var(--border);padding:13px 20px;z-index:900;display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 -4px 18px rgba(0,0,0,.3)}
.pwa-left{display:flex;align-items:center;gap:12px}
.pwa-left strong{display:block;font-size:.88rem}
.pwa-left small{font-size:.78rem;color:var(--txt3)}
.pwa-right{display:flex;align-items:center;gap:10px;flex-shrink:0}

/* ── Spinner ── */
.spin{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:sp .65s linear infinite;flex-shrink:0}
@keyframes sp{to{transform:rotate(360deg)}}
.loading-row{display:flex;align-items:center;justify-content:center;gap:10px;padding:40px 20px;color:var(--txt3)}

/* ── Utilities ── */
.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}
.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}
.text-muted{color:var(--txt3)}.text-red{color:var(--red)}.text-green{color:var(--green)}
.font-mono{font-family:var(--mono)}.text-right{text-align:right}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.w-full{width:100%}
.section-title{font-size:.95rem;font-weight:700;margin-bottom:14px}
.divider{border:none;border-top:1px solid var(--border);margin:18px 0}

/* ── Responsive ── */
@media(max-width:768px){
  .main-col{margin-left:0}
  .topbar{left:0}
  .topbar-ham{display:flex}
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-x{display:block}
  .content{padding:16px;padding-top:calc(var(--topbar-h) + 16px)}
  .cols-2,.cols-3{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .dg{grid-template-columns:1fr}
  .modal-bg{align-items:flex-end;padding:0}
  .modal-box{border-radius:var(--r2) var(--r2) 0 0;max-width:100%}
  #toasts{bottom:16px;right:12px;left:12px;max-width:100%}
  .notif-panel{width:100%}
  .page-head{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .filter-bar{flex-direction:column;align-items:stretch}
  .filter-bar select,.search-wrap{max-width:100%}
}

/* ============================================================
   SIDEBAR FIX — Clean single definition, no conflicts
   ============================================================ */

/* Desktop: sidebar always visible on left */
@media (min-width: 769px) {
  .sidebar     { transform: none !important; }
  .sidebar-x   { display: none !important; }
  .topbar-ham  { display: none !important; }
  .sb-overlay  { display: none !important; }
}

/* Mobile: sidebar slides in from left */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .main-col   { margin-left: 0; }
  .topbar     { left: 0; }
  .topbar-ham { display: flex !important; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; }
  .sidebar-x  { display: flex !important; align-items: center; justify-content: center; }
  .sidebar    {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 280px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 400;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 30px rgba(0,0,0,0.6);
  }
  .sb-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 399;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
  }
  .sb-overlay.on { display: block; }
  .content { padding: 16px; padding-top: calc(var(--topbar-h) + 16px); }
  .cols-2, .cols-3  { grid-template-columns: 1fr; }
  .stats-grid       { grid-template-columns: 1fr 1fr; }
  .dg               { grid-template-columns: 1fr; }
  .modal-bg         { align-items: flex-end; padding: 0; }
  .modal-box        { border-radius: var(--r2) var(--r2) 0 0; max-width: 100%; max-height: 92vh; }
  #toasts           { bottom: 16px; right: 12px; left: 12px; max-width: 100%; }
  .notif-panel      { width: 100%; }
  .page-head        { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar select, .search-wrap { max-width: 100%; }
}

/* ============================================================
   iPhone PWA — Safe Area / Notch Fix
   ============================================================ */
:root {
  --sat: env(safe-area-inset-top,    0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left,   0px);
  --sar: env(safe-area-inset-right,  0px);
}

/* When running as installed PWA on iPhone */
@media all and (display-mode: standalone) {
  .topbar {
    top: var(--sat);
    height: calc(var(--topbar-h) + var(--sat));
    padding-top: 0;
  }
  .content {
    padding-top: calc(var(--topbar-h) + var(--sat) + 16px);
    padding-bottom: calc(16px + var(--sab));
  }
  .sidebar {
    padding-top: var(--sat);
  }
  .sidebar-top {
    height: calc(var(--topbar-h) + var(--sat));
    padding-top: var(--sat);
  }
  .sidebar-foot {
    padding-bottom: calc(14px + var(--sab));
  }
  #toasts {
    bottom: calc(16px + var(--sab));
  }
}

/* Prevent iOS double-tap zoom */
button, a, input, select { touch-action: manipulation; }

/* Prevent iOS input auto-zoom (must be 16px+) */
@media (max-width: 768px) {
  input[type=text], input[type=email], input[type=password],
  input[type=number], input[type=date], input[type=time],
  input[type=tel], input[type=search], select, textarea {
    font-size: 16px;
  }
}

/* Date/time picker icons — white */
input[type="date"], input[type="time"] { color-scheme: dark; }
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(1); cursor: pointer; opacity: 0.8;
}

/* Toggle switch component */
.toggle-switch {
  position: relative; display: inline-block;
  width: 44px; height: 24px; cursor: pointer; flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-track {
  position: absolute; inset: 0;
  background: var(--border); border-radius: 99px; transition: .2s;
}
.toggle-switch input:checked + .toggle-track { background: var(--green); }
.toggle-track::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; left: 3px; top: 3px;
  background: white; border-radius: 50%; transition: .2s;
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.toggle-switch input:checked + .toggle-track::before { transform: translateX(20px); }

/* iOS smooth scrolling */
.sidebar, .modal-body, .notif-list, .tbl-wrap {
  -webkit-overflow-scrolling: touch;
}

/* ── Light Theme ── */
[data-theme="light"] {
  --bg:       #F8FAFC;
  --surface:  #FFFFFF;
  --raised:   #F1F5F9;
  --border:   #E2E8F0;
  --border2:  #F1F5F9;
  --txt:      #0F172A;
  --txt2:     #475569;
  --txt3:     #94A3B8;
  --shadow:   0 4px 12px rgba(0,0,0,.10);
  --shadow2:  0 10px 25px rgba(0,0,0,.15);
  --accent-l: rgba(59,130,246,.10);
  --green-l:  rgba(16,185,129,.10);
  --yellow-l: rgba(245,158,11,.10);
  --red-l:    rgba(239,68,68,.10);
  --cyan-l:   rgba(6,182,212,.10);
}
[data-theme="light"] input[type="date"],
[data-theme="light"] input[type="time"] { color-scheme: light; }
[data-theme="light"] input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="light"] input[type="time"]::-webkit-calendar-picker-indicator { filter: none; }
[data-theme="light"] .login-bg { background: var(--bg); }
[data-theme="light"] code { background: var(--raised); color: var(--txt); }

.theme-btn { transition: transform .25s; }
.theme-btn:hover { transform: rotate(20deg); }