/* =============================================================================
   Income & Flow — custom design system (no Bootstrap).
   A self-contained mini-framework: reset, grid, components and utilities,
   themed on the sky-blue palette below.
   ========================================================================== */
:root {
  --primary:       #0ea5e9;
  --primary-dark:  #0284c7;
  --primary-light: #e0f2fe;
  --primary-dim:   rgba(14,165,233,0.12);
  --accent:        #f97316;
  --accent-light:  #fff7ed;
  --danger:        #ef4444;
  --success:       #22c55e;
  --warning:       #f59e0b;
  --purple:        #8b5cf6;
  --bg:            #f0f9ff;
  --bg-alt:        #e0f2fe;
  --surface:       #ffffff;
  --border:        #bae6fd;
  --border-dark:   #7dd3fc;
  --text:          #0f172a;
  --text-med:      #334155;
  --muted:         #64748b;
  --shadow:        0 2px 12px rgba(14,165,233,0.10);
  --shadow-md:     0 4px 20px rgba(14,165,233,0.14);
  --shadow-lg:     0 8px 40px rgba(14,165,233,0.18);
  --radius:        12px;
  --radius-lg:     18px;
  --radius-sm:     8px;
  --transition:    0.25s ease;
  --font-head:     'Space Grotesk', system-ui, sans-serif;
  --font-body:     'Inter', system-ui, sans-serif;
  --font-mono:     'JetBrains Mono', monospace;
}

/* ---------------------------------- reset --------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);
  font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);font-weight:600;line-height:1.25;margin:0 0 .5rem}
h1{font-size:1.8rem}h2{font-size:1.5rem}h3{font-size:1.3rem}h4{font-size:1.15rem}h5{font-size:1.02rem}h6{font-size:.9rem}
.h3{font-size:1.3rem;font-family:var(--font-head);font-weight:600}
.h4{font-size:1.15rem;font-family:var(--font-head);font-weight:600}
.h5{font-size:1.02rem;font-family:var(--font-head);font-weight:600}
p{margin:0 0 1rem}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
img,svg{vertical-align:middle}
hr{border:0;border-top:1px solid var(--border);margin:1rem 0;opacity:1}
code{font-family:var(--font-mono);font-size:.85em}
small,.small{font-size:.82rem}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:1px}

/* ---------------------------------- layout -------------------------------- */
.app-shell{display:flex;min-height:100vh}

.sidebar{
  width:256px;flex:0 0 256px;
  background:linear-gradient(195deg,var(--primary) 0%,var(--primary-dark) 100%);
  color:rgba(255,255,255,.9);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
  overflow-y:auto;overflow-x:hidden;z-index:1045;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.3) transparent;
}
.sidebar::-webkit-scrollbar{width:7px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.25);border-radius:8px}
.brand{display:flex;align-items:center;gap:11px;padding:20px 18px;font-family:var(--font-head);
  font-weight:700;font-size:1.08rem;color:#fff;border-bottom:1px solid rgba(255,255,255,.18);flex:0 0 auto}
.brand i{color:#fff;font-size:1.25rem}
/* Nav flows naturally; the whole sidebar scrolls as one continuous column. */
.sidebar .nav{padding:12px;gap:3px;flex:1 0 auto;flex-direction:column}
.sidebar .nav-link{display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.85);
  border-radius:10px;padding:10px 13px;font-size:.93rem;font-weight:500;text-decoration:none;
  border-left:3px solid transparent;transition:background var(--transition),color var(--transition)}
.sidebar .nav-link i{width:18px;text-align:center;opacity:.9}
.sidebar .nav-link:hover{background:rgba(255,255,255,.12);color:#fff}
.sidebar .nav-link.active{background:rgba(255,255,255,.18);color:#fff;font-weight:600;
  border-left-color:var(--accent);box-shadow:0 4px 14px -6px rgba(2,132,199,.6)}
.sidebar-foot{flex:0 0 auto;padding:15px 16px;border-top:1px solid rgba(255,255,255,.18);
  font-size:.85rem;background:rgba(2,132,199,.25)}
.sidebar-foot .text-secondary{color:rgba(255,255,255,.65)!important}
.sidebar-foot .fw-semibold{color:#fff}

.content{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:10px;background:var(--surface);
  border-bottom:1px solid var(--border);padding:14px 24px;position:sticky;top:0;z-index:20;box-shadow:var(--shadow)}
.topbar h1{margin:0;color:var(--text);font-size:1.1rem}
.page-body{padding:24px;max-width:1320px;width:100%}

.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(2,132,199,.35);z-index:1040}

/* ----------------------------------- grid --------------------------------- */
.row{--gx:1.5rem;--gy:0;display:flex;flex-wrap:wrap;margin-top:calc(-1*var(--gy));
  margin-right:calc(-.5*var(--gx));margin-left:calc(-.5*var(--gx))}
.row>*{flex-shrink:0;width:100%;max-width:100%;
  padding-right:calc(.5*var(--gx));padding-left:calc(.5*var(--gx));margin-top:var(--gy)}
.g-0{--gx:0;--gy:0}.g-1{--gx:.25rem;--gy:.25rem}.g-2{--gx:.5rem;--gy:.5rem}
.g-3{--gx:1rem;--gy:1rem}.g-4{--gx:1.5rem;--gy:1.5rem}
.col{flex:1 0 0%}
.col-1{width:8.3333%}.col-2{width:16.6667%}.col-3{width:25%}.col-4{width:33.3333%}
.col-5{width:41.6667%}.col-6{width:50%}.col-7{width:58.3333%}.col-8{width:66.6667%}
.col-9{width:75%}.col-10{width:83.3333%}.col-11{width:91.6667%}.col-12{width:100%}
@media(min-width:576px){
  .col-sm-1{width:8.3333%}.col-sm-2{width:16.6667%}.col-sm-3{width:25%}.col-sm-4{width:33.3333%}
  .col-sm-5{width:41.6667%}.col-sm-6{width:50%}.col-sm-7{width:58.3333%}.col-sm-8{width:66.6667%}
  .col-sm-9{width:75%}.col-sm-10{width:83.3333%}.col-sm-11{width:91.6667%}.col-sm-12{width:100%}
  .text-sm-end{text-align:right}
}
@media(min-width:768px){
  .col-md-1{width:8.3333%}.col-md-2{width:16.6667%}.col-md-3{width:25%}.col-md-4{width:33.3333%}
  .col-md-5{width:41.6667%}.col-md-6{width:50%}.col-md-7{width:58.3333%}.col-md-8{width:66.6667%}
  .col-md-9{width:75%}.col-md-10{width:83.3333%}.col-md-11{width:91.6667%}.col-md-12{width:100%}
  .text-md-end{text-align:right}
}
@media(min-width:992px){
  .col-lg-1{width:8.3333%}.col-lg-2{width:16.6667%}.col-lg-3{width:25%}.col-lg-4{width:33.3333%}
  .col-lg-5{width:41.6667%}.col-lg-6{width:50%}.col-lg-7{width:58.3333%}.col-lg-8{width:66.6667%}
  .col-lg-9{width:75%}.col-lg-10{width:83.3333%}.col-lg-11{width:91.6667%}.col-lg-12{width:100%}
  .d-lg-none{display:none!important}
}
@media(min-width:1200px){
  .col-xl-1{width:8.3333%}.col-xl-2{width:16.6667%}.col-xl-3{width:25%}.col-xl-4{width:33.3333%}
  .col-xl-5{width:41.6667%}.col-xl-6{width:50%}.col-xl-7{width:58.3333%}.col-xl-8{width:66.6667%}
  .col-xl-9{width:75%}.col-xl-10{width:83.3333%}.col-xl-11{width:91.6667%}.col-xl-12{width:100%}
}

/* -------------------------------- utilities ------------------------------- */
.d-none{display:none!important}.d-block{display:block}.d-inline{display:inline}
.d-flex{display:flex}.d-inline-flex{display:inline-flex}.d-grid{display:grid}
.flex-column{flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-grow-1{flex-grow:1}
.align-items-center{align-items:center}.align-items-start{align-items:flex-start}.align-items-end{align-items:flex-end}
.justify-content-between{justify-content:space-between}.justify-content-center{justify-content:center}.justify-content-end{justify-content:flex-end}
.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:1rem}.gap-4{gap:1.5rem}
.text-center{text-align:center}.text-end{text-align:right}.text-start{text-align:left}
.text-uppercase{text-transform:uppercase}
.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.text-decoration-none{text-decoration:none}
.text-secondary{color:var(--muted)!important}
.text-primary{color:var(--primary)!important}
.text-success{color:var(--success)!important}
.text-danger{color:var(--danger)!important}
.text-warning{color:var(--warning)!important}
.text-money-in{color:#16a34a;font-weight:600}
.text-money-out{color:var(--danger);font-weight:600}
.fw-normal{font-weight:400}.fw-semibold{font-weight:600}.fw-bold{font-weight:700}
.w-100{width:100%}.h-100{height:100%}
.border{border:1px solid var(--border)!important}
.border-0{border:0!important}
.border-bottom{border-bottom:1px solid var(--border)!important}
.border-top{border-top:1px solid var(--border)!important}
.rounded{border-radius:var(--radius)}
/* spacing scale: 0 .25 .5 1 1.5 3 rem */
.m-0{margin:0}.m-1{margin:.25rem}.m-2{margin:.5rem}.m-3{margin:1rem}
.mt-0{margin-top:0}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:1rem}.mt-4{margin-top:1.5rem}.mt-5{margin-top:3rem}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:1rem}.mb-4{margin-bottom:1.5rem}.mb-5{margin-bottom:3rem}
.ms-1{margin-left:.25rem}.ms-2{margin-left:.5rem}.ms-3{margin-left:1rem}.ms-auto{margin-left:auto}
.me-1{margin-right:.25rem}.me-2{margin-right:.5rem}.me-3{margin-right:1rem}.me-auto{margin-right:auto}
.mx-auto{margin-left:auto;margin-right:auto}
.my-1{margin-top:.25rem;margin-bottom:.25rem}.my-2{margin-top:.5rem;margin-bottom:.5rem}
.p-0{padding:0}.p-2{padding:.5rem}.p-3{padding:1rem}.p-4{padding:1.5rem}
.pt-2{padding-top:.5rem}.pt-3{padding-top:1rem}
.pb-2{padding-bottom:.5rem}.pb-3{padding-bottom:1rem}
.px-3{padding-left:1rem;padding-right:1rem}
.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}
.py-3{padding-top:1rem;padding-bottom:1rem}.py-4{padding-top:1.5rem;padding-bottom:1.5rem}

/* --------------------------------- buttons -------------------------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  padding:.5rem .9rem;font-family:var(--font-body);font-size:.9rem;font-weight:600;line-height:1.2;
  border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;text-decoration:none;
  background:none;color:var(--text);transition:background var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition);white-space:nowrap}
.btn:hover{text-decoration:none}
.btn:disabled,.btn.disabled{opacity:.55;pointer-events:none}
.btn-sm{padding:.32rem .6rem;font-size:.8rem;border-radius:6px}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 12px -4px rgba(14,165,233,.5)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}
.btn-success{background:var(--success);border-color:var(--success);color:#fff}
.btn-success:hover{background:#16a34a;border-color:#16a34a;color:#fff}
.btn-light{background:#fff;border-color:var(--border);color:var(--text-med)}
.btn-light:hover{background:var(--primary-light);border-color:var(--border-dark);color:var(--text)}
.btn-link{background:none;border:none;color:var(--primary);padding:.25rem .35rem}
.btn-link:hover{text-decoration:underline;color:var(--primary-dark)}
.btn-outline-primary{border-color:var(--primary);color:var(--primary)}
.btn-outline-primary:hover{background:var(--primary);color:#fff}
.btn-outline-secondary{border-color:var(--border-dark);color:var(--text-med)}
.btn-outline-secondary:hover{background:var(--bg-alt);color:var(--text);border-color:var(--border-dark)}
.btn-outline-secondary.active{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-outline-success{border-color:var(--success);color:#16a34a}
.btn-outline-success:hover{background:var(--success);color:#fff}
.btn-outline-danger{border-color:var(--danger);color:var(--danger)}
.btn-outline-danger:hover{background:var(--danger);color:#fff}
.btn-outline-light{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.18);color:#fff}
.btn-group{display:inline-flex}
.btn-group .btn{border-radius:0}
.btn-group .btn:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm)}
.btn-group .btn:last-child{border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.btn-group .btn:not(:first-child){margin-left:-1px}
.btn-group-sm .btn{padding:.32rem .6rem;font-size:.8rem}

/* ---------------------------------- forms --------------------------------- */
.form-label{display:block;font-size:.85rem;font-weight:500;margin-bottom:.3rem;color:var(--text-med)}
.form-control,.form-select{display:block;width:100%;padding:.5rem .75rem;font-size:.9rem;
  font-family:inherit;line-height:1.4;color:var(--text);background:#fff;
  border:1px solid var(--border);border-radius:var(--radius-sm);transition:border-color var(--transition),box-shadow var(--transition)}
.form-control::placeholder{color:#94a3b8}
.form-control:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 .2rem var(--primary-dim);outline:0}
.form-control:disabled{background:var(--bg);color:var(--muted)}
.form-select{appearance:none;-webkit-appearance:none;padding-right:2.1rem;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23334155' stroke-width='2' d='M2 5l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .7rem center}
textarea.form-control{min-height:auto}
.form-text{font-size:.8rem;color:var(--muted);margin-top:.3rem}
.form-check{display:flex;align-items:center;gap:.5rem;min-height:1.4rem;margin-bottom:.25rem}
.form-check-input{width:1.05rem;height:1.05rem;margin:0;accent-color:var(--primary);cursor:pointer}
.form-check-label{font-size:.9rem;cursor:pointer}
.input-group{display:flex;width:100%}
.input-group>.form-control{flex:1 1 auto;width:1%;border-top-left-radius:0;border-bottom-left-radius:0}
.input-group-text{display:flex;align-items:center;padding:.5rem .75rem;background:var(--primary-light);
  color:var(--text-med);border:1px solid var(--border);border-right:0;
  border-radius:var(--radius-sm) 0 0 var(--radius-sm)}

/* ---------------------------------- cards --------------------------------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.card-body{padding:1.25rem}
.card-header{padding:.9rem 1.25rem;background:#fff;border-bottom:1px solid var(--border);
  font-weight:600;font-family:var(--font-head);border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.card-footer{padding:.75rem 1.25rem;background:#fff;border-top:1px solid var(--border);
  border-radius:0 0 var(--radius-lg) var(--radius-lg)}

/* --------------------------------- tables --------------------------------- */
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table{width:100%;border-collapse:collapse;margin-bottom:0;color:var(--text)}
.table th,.table td{padding:.65rem .85rem;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.table thead th{font-size:.74rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600;
  border-bottom:2px solid var(--border);white-space:nowrap}
.table tfoot th,.table tfoot td{border-top:2px solid var(--border);border-bottom:0}
.table-hover tbody tr:hover{background:var(--primary-dim)}
.table-sm th,.table-sm td{padding:.4rem .55rem}
.align-middle td,.align-middle th,td.align-middle{vertical-align:middle}

/* --------------------------------- badges --------------------------------- */
.badge{display:inline-block;padding:.34em .58em;font-size:.72rem;font-weight:600;line-height:1;
  border-radius:6px;white-space:nowrap;vertical-align:middle}
.badge.border{border:1px solid var(--border)}
.text-bg-primary{background:var(--primary);color:#fff}
.text-bg-light{background:#eef5fb;color:var(--text-med)}
.text-bg-secondary{background:#64748b;color:#fff}
.text-bg-success{background:#dcfce7;color:#15803d}
.text-bg-info{background:#cffafe;color:#0e7490}
.text-bg-warning{background:#fef3c7;color:#b45309}
.text-bg-danger{background:#fee2e2;color:#b91c1c}

/* --------------------------------- alerts --------------------------------- */
.alert{position:relative;padding:.8rem 1rem;margin-bottom:1rem;border:1px solid transparent;border-radius:var(--radius)}
.alert-link{font-weight:600;color:inherit;text-decoration:underline}
.alert-dismissible{padding-right:2.6rem}
.alert .btn-close{position:absolute;top:.55rem;right:.6rem}
.alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}
.alert-danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.alert-warning{background:#fffbeb;border-color:#fde68a;color:#92400e}
.alert-info{background:#ecfeff;border-color:#a5f3fc;color:#155e75}
.alert-secondary{background:#f8fafc;border-color:#e2e8f0;color:#334155}
.alert-light{background:#fff;border-color:var(--border);color:var(--text-med)}
.fade{transition:opacity .15s linear}
.fade:not(.show){opacity:0}

/* --------------------------------- close btn ------------------------------ */
.btn-close{appearance:none;border:0;background:transparent;width:1.5rem;height:1.5rem;border-radius:6px;
  cursor:pointer;color:inherit;opacity:.55;font-size:1.2rem;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;padding:0}
.btn-close::before{content:"\00d7"}
.btn-close:hover{opacity:1;background:rgba(0,0,0,.06)}

/* ------------------------------- nav / tabs ------------------------------- */
.nav{display:flex;flex-wrap:wrap;padding-left:0;margin-bottom:0;list-style:none}
.nav-tabs{gap:.25rem;border-bottom:2px solid var(--border);margin-bottom:1rem}
.nav-tabs .nav-item{margin-bottom:-2px}
.nav-tabs .nav-link{display:block;padding:.55rem .95rem;color:var(--muted);text-decoration:none;
  border-bottom:2px solid transparent;font-weight:500;border-radius:8px 8px 0 0}
.nav-tabs .nav-link:hover{color:var(--primary);background:var(--primary-dim)}
.nav-tabs .nav-link.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}

/* ------------------------------- pagination ------------------------------- */
.pagination{display:flex;gap:.25rem;list-style:none;padding:0;margin:0}
.page-link{display:block;padding:.35rem .65rem;border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--primary);text-decoration:none;font-size:.85rem;background:#fff}
.page-link:hover{background:var(--primary-light)}
.page-item.active .page-link{background:var(--primary);border-color:var(--primary);color:#fff}
.page-item.disabled .page-link{opacity:.5;pointer-events:none}
.pagination-sm .page-link{padding:.25rem .5rem;font-size:.8rem}

/* -------------------------------- progress -------------------------------- */
.progress{height:1rem;background:var(--primary-light);border-radius:50rem;overflow:hidden}
.progress-bar{height:100%;background:var(--primary);transition:width .35s ease;border-radius:50rem}
.progress-bar.bg-success{background:var(--success)}
.progress-bar.bg-warning{background:var(--warning)}
.progress-bar.bg-danger{background:var(--danger)}

/* ------------------------------- list group ------------------------------- */
.list-group{display:flex;flex-direction:column}
.list-group-item{padding:.8rem 1rem;border:1px solid var(--border);border-top-width:0;background:#fff}
.list-group-item:first-child{border-top-width:1px;border-radius:var(--radius) var(--radius) 0 0}
.list-group-item:last-child{border-radius:0 0 var(--radius) var(--radius)}
.list-group-flush .list-group-item{border-left:0;border-right:0;border-radius:0}
.list-group-flush .list-group-item:last-child{border-bottom:0}

/* ---------------------------------- modal --------------------------------- */
.modal{position:fixed;inset:0;z-index:1055;display:none;overflow-y:auto;background:rgba(2,132,199,.4);padding:1.75rem 1rem}
.modal.show{display:block}
.modal-dialog{max-width:520px;margin:0 auto;animation:modalIn .2s ease}
.modal-lg{max-width:820px}
.modal-content{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;max-height:calc(100vh - 3.5rem)}
.modal-dialog-scrollable .modal-body{overflow-y:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border)}
.modal-title{font-family:var(--font-head);font-size:1.1rem;font-weight:600;margin:0}
.modal-body{padding:1.25rem;overflow-y:auto}
.modal-footer{display:flex;justify-content:flex-end;gap:.5rem;padding:.9rem 1.25rem;border-top:1px solid var(--border)}
@keyframes modalIn{from{transform:translateY(-12px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ------------------------------ app components ---------------------------- */
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:18px 20px;height:100%;box-shadow:var(--shadow);transition:box-shadow var(--transition),transform var(--transition)}
.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.stat-card .label{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.stat-card .value{font-family:var(--font-head);font-size:1.5rem;font-weight:700;line-height:1.2}
.stat-card .icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.15rem}
.i-in{background:#dcfce7;color:#16a34a}
.i-out{background:#fee2e2;color:var(--danger)}
.i-net{background:var(--primary-light);color:var(--primary)}
.i-due{background:#fef3c7;color:#d97706}
.cred-key{font-family:var(--font-mono);font-size:.82rem;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:2px 8px}

/* ----------------------------------- auth --------------------------------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 55%,#38bdf8 100%);padding:20px}
.auth-card{background:#fff;border-radius:var(--radius-lg);width:100%;max-width:410px;padding:36px;box-shadow:var(--shadow-lg)}
.auth-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1.3rem;margin-bottom:6px}
.auth-brand i{color:var(--primary)}

/* -------------------------------- responsive ------------------------------ */
@media(max-width:991.98px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);transition:transform .22s ease}
  body.sidebar-open .sidebar{transform:translateX(0)}
  body.sidebar-open .sidebar-backdrop{display:block}
  .page-body{padding:16px}
  .topbar{padding:12px 16px}
}
@media print{
  .sidebar,.topbar,.sidebar-backdrop,.d-print-none{display:none!important}
  .content{display:block}.page-body{padding:0;max-width:100%}
  .card{box-shadow:none;border-color:#ddd}
  body{background:#fff}
}