/* Ledger 2.0 — responsive shell, dark mode helpers, toasts, modal, admin components.
   Loaded after style.css on every page (injected by includes/layout.php). */

[x-cloak]{display:none !important;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px;}
::selection{background:var(--primary-tint);}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important;scroll-behavior:auto !important;}}
body{min-height:100vh;}
.tnum,.num,.amt,.v{font-variant-numeric:tabular-nums;}

/* ---------- Sidebar (hidden on phones) ---------- */
.sidebar{display:none;}
.app-version-foot{text-align:center;color:var(--muted);font-size:11px;padding:6px 0 14px 0;}

/* Phone / small tablet keeps the app-style frame but breathes a little on wider screens */
@media (min-width:560px) and (max-width:767px){
  :root{--frame-w:620px;}
}

/* ---------- Tablet (768–1023): icon rail ---------- */
@media (min-width:768px){
  :root{--sidebar-w:76px;}
  .app-frame.has-sidebar{
    max-width:none;margin:0;box-shadow:none;background:var(--bg);
    padding-left:var(--sidebar-w);padding-bottom:48px;
  }
  .bottom-nav{display:none;}
  .app-version-foot{display:none;}
  .sidebar{
    display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);
    background:var(--surface);border-right:1px solid var(--border);z-index:30;padding:14px 10px;
    overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;
  }
  .sb-brand{display:flex;align-items:center;gap:11px;padding:6px 8px 16px 8px;}
  .sb-logo{width:38px;height:38px;flex:0 0 38px;border-radius:11px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;}
  .sb-logo svg{width:20px;height:20px;}
  .sb-brand-text{display:flex;flex-direction:column;min-width:0;line-height:1.2;}
  .sb-brand-text b{font-family:var(--font-display);font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .sb-brand-text small{color:var(--muted);font-size:11px;}
  .sb-nav{flex:1;}
  .sb-group{font-family:var(--font-display);font-size:10.5px;text-transform:uppercase;letter-spacing:0.8px;color:var(--muted);font-weight:700;padding:16px 10px 6px 10px;white-space:nowrap;}
  .sb-link{
    display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px;color:var(--muted);
    font-size:13.5px;font-weight:600;border:none;background:none;width:100%;text-align:left;
    transition:background .12s ease,color .12s ease;
  }
  .sb-link svg{width:19px;height:19px;flex:0 0 19px;}
  .sb-link:hover{background:var(--surface-muted);color:var(--text);}
  .sb-link.active{background:var(--primary-tint);color:var(--primary);}
  .sb-label{white-space:nowrap;}
  .sb-foot{border-top:1px solid var(--border);margin-top:10px;padding-top:10px;}
  .sb-user{display:flex;align-items:center;gap:10px;padding:8px 6px;}
  .sb-user-text{display:flex;flex-direction:column;min-width:0;line-height:1.25;flex:1;}
  .sb-user-text b{font-size:12.5px;overflow:hidden;text-overflow:ellipsis;}
  .sb-user-text small{color:var(--muted);font-size:11px;}
  .sb-out{color:var(--muted);display:flex;padding:6px;border-radius:8px;}
  .sb-out:hover{background:var(--danger-tint);color:var(--danger);}
  .sb-out svg{width:17px;height:17px;}
  .sb-version{color:var(--muted);font-size:10.5px;text-align:center;padding:4px 0 2px 0;}
  .sb-theme .ic-moon{display:none;}
  :root[data-theme="dark"] .sb-theme .ic-sun{display:none;}
  :root[data-theme="dark"] .sb-theme .ic-moon{display:inline-flex;}

  /* rail: hide text, centre icons */
  .sb-label,.sb-brand-text,.sb-group{display:none;}
  .sb-link{justify-content:center;padding:11px 0;}
  .sb-brand{justify-content:center;padding-left:0;padding-right:0;}
  .sb-user{justify-content:center;flex-direction:column;gap:6px;}
  .sb-group{display:block;height:1px;padding:0;margin:10px 8px;background:var(--border);font-size:0;}

  .topbar{padding:16px 28px;}
  .content{padding:22px 28px 14px 28px;max-width:1240px;margin:0 auto;}
  .fab{right:28px;bottom:28px;}
  .kpi-grid{grid-template-columns:repeat(4,1fr);}
  .field-row{grid-template-columns:repeat(2,1fr);}
  .content form{max-width:780px;}
  .login-wrap .login-card{max-width:420px;}
  .picker-sheet{max-width:560px;border-radius:20px;margin-bottom:6vh;}
  .picker-overlay{align-items:center;}
}

/* ---------- Desktop (≥1024): full sidebar ---------- */
@media (min-width:1024px){
  :root{--sidebar-w:264px;}
  .sidebar{padding:18px 14px;}
  .sb-label,.sb-brand-text{display:revert;}
  .sb-brand-text{display:flex;}
  .sb-user-text{display:flex;}
  .sb-group{display:block;height:auto;margin:0;background:none;font-size:10.5px;padding:16px 12px 6px 12px;}
  .sb-link{justify-content:flex-start;padding:9px 12px;}
  .sb-brand{justify-content:flex-start;padding:6px 10px 18px 10px;}
  .sb-user{flex-direction:row;justify-content:flex-start;}
  .topbar{padding:18px 36px;}
  .topbar .title{font-size:21px;}
  .content{padding:28px 36px 16px 36px;}
  .fab{right:36px;bottom:32px;}
  .app-version-foot{display:block;}
  .summary-card{padding:26px 28px;}
  .summary-card .amount{font-size:38px;}
  .data-table-wrap{max-height:72vh;}
}
@media (min-width:1500px){
  .content{max-width:1360px;}
}

/* ---------- Dashboard grid ---------- */
.dash-grid{display:grid;gap:18px;grid-template-columns:1fr;align-items:start;}
@media (min-width:1024px){
  .dash-grid.two{grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);}
}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 18px 14px 18px;}
.panel h3{font-family:var(--font-display);font-size:14px;margin:0 0 4px 0;}
.panel .panel-sub{color:var(--muted);font-size:12px;margin-bottom:12px;}
.chart-box{position:relative;height:240px;}
.kpi-card{border:1px solid var(--border);background:var(--surface);}
.kpi-card .l{display:flex;align-items:center;gap:6px;}
.kpi-card .dot{width:8px;height:8px;border-radius:50%;display:inline-block;}
.kpi-card .delta{font-size:11px;font-weight:600;margin-top:6px;color:var(--muted);}
.kpi-card .delta.up{color:var(--success);} .kpi-card .delta.down{color:var(--danger);}

/* ---------- Components ---------- */
.list-card{box-shadow:0 1px 2px rgba(20,30,60,0.04);}
.list-row{transition:background .12s ease;}
a.list-row:hover{background:var(--surface-muted);}
.badge-sent{background:var(--warn-tint);color:var(--warn);}
.data-table th,.data-table td{border-color:var(--border);}
.btn:focus-visible{outline-offset:3px;}
.field input,.field select,.field textarea{transition:border-color .12s ease,background .12s ease;}
.field input[disabled]{opacity:.6;}
.field .help{font-size:11.5px;color:var(--muted);margin-top:6px;line-height:1.5;}
:root[data-theme="dark"] .summary-card{background:linear-gradient(155deg,#3B5BDB 0%,#2A3FA8 100%);}
:root[data-theme="dark"] .field input:focus,:root[data-theme="dark"] .field select:focus,:root[data-theme="dark"] .field textarea:focus{background:var(--surface);}
:root[data-theme="dark"] .avatar{color:#0B0F19;}
:root[data-theme="dark"] .btn{color:#0B0F19;}
:root[data-theme="dark"] .btn.secondary,:root[data-theme="dark"] .btn.danger{color:var(--text);}
:root[data-theme="dark"] .btn.danger{color:var(--danger);}
:root[data-theme="dark"] .chip.active,:root[data-theme="dark"] .status-btn.active{color:#0B0F19;}
:root[data-theme="dark"] .fab{color:#0B0F19;}
:root[data-theme="dark"] input,:root[data-theme="dark"] select,:root[data-theme="dark"] textarea{color:var(--text);}
:root[data-theme="dark"] .login-logo,:root[data-theme="dark"] .sb-logo{color:#0B0F19;}

/* Theme toggle button (More page, login) */
.theme-toggle{display:inline-flex;align-items:center;gap:8px;background:var(--surface-muted);border:1.5px solid var(--border);color:var(--text);border-radius:12px;padding:10px 14px;font-weight:600;font-size:13px;}
.theme-toggle svg{width:17px;height:17px;}
.theme-toggle .ic-moon{display:none;}
:root[data-theme="dark"] .theme-toggle .ic-sun{display:none;}
:root[data-theme="dark"] .theme-toggle .ic-moon{display:inline-flex;}

/* ---------- Toasts (flash messages) ---------- */
.toast-stack{position:fixed;z-index:200;top:16px;right:16px;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100vw - 32px));pointer-events:none;}
@media (max-width:767px){.toast-stack{left:16px;right:16px;top:auto;bottom:96px;max-width:none;}}
.toast{pointer-events:auto;display:flex;gap:10px;align-items:flex-start;background:var(--surface);color:var(--text);border:1px solid var(--border);border-left:4px solid var(--success);border-radius:12px;padding:12px 14px;box-shadow:0 12px 32px rgba(10,15,30,.18);font-size:13.5px;font-weight:500;animation:toast-in .22s ease;}
.toast.error{border-left-color:var(--danger);}
.toast.warn{border-left-color:var(--warn);}
.toast .t-ic{width:18px;height:18px;flex:0 0 18px;margin-top:1px;color:var(--success);}
.toast.error .t-ic{color:var(--danger);}
.toast .t-x{margin-left:auto;background:none;border:none;color:var(--muted);padding:0 0 0 6px;font-size:16px;line-height:1;}
.toast.leaving{opacity:0;transform:translateY(-6px);transition:all .2s ease;}
@keyframes toast-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.flash.is-toast{display:none;}

/* ---------- Confirm modal ---------- */
.modal-back{position:fixed;inset:0;z-index:300;background:rgba(10,15,30,.5);display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(2px);}
.modal{background:var(--surface);color:var(--text);border-radius:18px;max-width:420px;width:100%;padding:22px 22px 18px 22px;box-shadow:0 24px 60px rgba(0,0,0,.35);}
.modal h3{font-family:var(--font-display);margin:0 0 8px 0;font-size:17px;}
.modal p{margin:0 0 18px 0;color:var(--muted);font-size:14px;line-height:1.55;}
.modal .actions{display:flex;gap:10px;justify-content:flex-end;}
.modal .actions .btn{width:auto;min-width:96px;}
.modal input[type=text]{width:100%;background:var(--surface-muted);border:1.5px solid var(--border);color:var(--text);border-radius:11px;padding:11px 13px;font-size:14px;margin-bottom:16px;}

/* ---------- Admin components ---------- */
.stat-grid{display:grid;gap:10px;grid-template-columns:repeat(2,1fr);margin-bottom:6px;}
@media (min-width:768px){.stat-grid{grid-template-columns:repeat(4,1fr);}}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:13px 15px;}
.stat .l{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-weight:700;}
.stat .v{font-family:var(--font-mono);font-size:17px;font-weight:600;margin-top:5px;word-break:break-word;}
.stat .s{font-size:11.5px;color:var(--muted);margin-top:3px;}
.kv{width:100%;border-collapse:collapse;font-size:13.5px;}
.kv td{padding:10px 4px;border-bottom:1px solid var(--border);vertical-align:top;}
.kv tr:last-child td{border-bottom:none;}
.kv td:first-child{color:var(--muted);width:42%;}
.kv .num{font-family:var(--font-mono);font-size:13px;word-break:break-all;}
.check{display:flex;gap:10px;align-items:flex-start;padding:11px 4px;border-bottom:1px solid var(--border);font-size:13.5px;}
.check:last-child{border-bottom:none;}
.check .ic{width:20px;height:20px;flex:0 0 20px;margin-top:1px;}
.check.ok .ic{color:var(--success);} .check.bad .ic{color:var(--danger);} .check.warn .ic{color:var(--warn);}
.check small{display:block;color:var(--muted);font-size:12px;margin-top:2px;line-height:1.5;}
.callout{border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.55;margin-bottom:16px;}
.callout.warn{background:var(--warn-tint);color:var(--warn);}
.callout.danger{background:var(--danger-tint);color:var(--danger);}
.callout.info{background:var(--primary-tint);color:var(--primary);}
.callout.ok{background:var(--success-tint);color:var(--success);}
.callout b{color:inherit;}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.row-actions .btn{width:auto;}
.btn.small svg{width:14px;height:14px;}
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:10.5px;font-weight:700;background:var(--surface-muted);color:var(--muted);text-transform:uppercase;letter-spacing:.3px;}
.pill.ok{background:var(--success-tint);color:var(--success);} .pill.warn{background:var(--warn-tint);color:var(--warn);} .pill.info{background:var(--primary-tint);color:var(--primary);}
.changelog h4{font-family:var(--font-display);margin:16px 0 6px 0;font-size:14px;}
.changelog ul{margin:0 0 8px 0;padding-left:20px;color:var(--text);font-size:13.5px;line-height:1.6;}
.audit-table td.when{white-space:nowrap;color:var(--muted);}
.dropzone{border:2px dashed var(--border);border-radius:14px;padding:22px;text-align:center;color:var(--muted);font-size:13px;background:var(--surface-muted);}
.dropzone input{margin-top:10px;max-width:100%;}
.progress-inline{height:8px;border-radius:10px;background:var(--surface-muted);overflow:hidden;margin-top:8px;}
.progress-inline>i{display:block;height:100%;background:var(--primary);width:0;transition:width .2s;}
@media (min-width:768px){
  .content > .panel, .content > .list-card, .content > .callout{max-width:980px;}
  .content form.wide{max-width:980px;}
}
@media print{.sidebar,.toast-stack,.app-version-foot{display:none !important;}.app-frame.has-sidebar{padding-left:0;}}

/* ---------- Small-screen number fitting ---------- */
.kpi-card .v{white-space:nowrap;font-size:clamp(14px,4.2vw,19px);}
@media (min-width:768px){.kpi-card .v{font-size:17px;}}
@media (min-width:1024px){.kpi-card .v{font-size:19px;}}
@media (max-width:560px){
  .summary-card .row{display:grid;grid-template-columns:repeat(3,auto);gap:10px;justify-content:space-between;}
  .summary-card .row .item .l{font-size:9.5px;white-space:nowrap;}
  .summary-card .row .item .v{font-size:12.5px;white-space:nowrap;}
  .summary-card .amount{font-size:28px;}
}