/* OLX Publisher - Design System v2 - Dark Theme */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── Tokens ──────────────────────────────────────────────────── */
:root{
  /* Layout */
  --sidebar-w:248px;

  /* Backgrounds */
  --bg:       #0b0f1a;
  --surface:  #111827;
  --surface-2:#1a2235;
  --surface-3:#1e293b;

  /* Text */
  --text:      #f1f5f9;
  --text-soft: #94a3b8;
  --text-dim:  #64748b;

  /* Border */
  --line:#1e293b;

  /* Accent colours */
  --blue:   #3b82f6; --blue-2: #1d4ed8;
  --green:  #10b981; --green-2:#059669;
  --amber:  #f59e0b; --amber-2:#d97706;
  --purple: #8b5cf6; --purple-2:#7c3aed;
  --red:    #ef4444; --red-2:  #dc2626;
  --slate:  #64748b; --slate-2:#475569;
  --cyan:   #06b6d4; --cyan-2: #0891b2;
  --pink:   #ec4899; --pink-2: #db2777;

  /* Gradients */
  --grad-blue:  linear-gradient(135deg,#60a5fa,#2563eb);
  --grad-green: linear-gradient(135deg,#34d399,#059669);
  --grad-amber: linear-gradient(135deg,#fcd34d,#d97706);
  --grad-purple:linear-gradient(135deg,#a78bfa,#7c3aed);
  --grad-red:   linear-gradient(135deg,#f87171,#dc2626);
  --grad-slate: linear-gradient(135deg,#94a3b8,#475569);
  --grad-cyan:  linear-gradient(135deg,#67e8f9,#0891b2);

  /* Shape */
  --radius-sm:.5rem;
  --radius:   .875rem;
  --radius-lg:1.25rem;

  /* Shadows */
  --shadow-sm:0 1px 3px rgba(0,0,0,.4);
  --shadow:   0 4px 16px rgba(0,0,0,.4);
  --shadow-lg:0 12px 40px rgba(0,0,0,.6);

  /* Accent shorthand */
  --accent-blue:  var(--blue);
  --accent-green: var(--green);
  --accent-amber: var(--amber);
  --accent-red:   var(--red);
}

/* ── Reset & base ────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Inter",system-ui,sans-serif;font-size:.9rem;line-height:1.55;min-height:100vh;}
a{color:var(--blue);text-decoration:none;}
a:hover{color:#93c5fd;}
img{max-width:100%;}

/* ── Scrollbar ───────────────────────────────────────────────── */
::-webkit-scrollbar{width:6px;height:6px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:var(--slate);}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar{
  width:var(--sidebar-w);
  background:var(--surface);
  border-right:1px solid var(--line);
  position:fixed;top:0;bottom:0;left:0;
  display:flex;flex-direction:column;
  padding:1.25rem 1rem;
  z-index:200;
  overflow-y:auto;
}
.sidebar-brand{
  display:flex;align-items:center;gap:.6rem;
  font-size:1rem;font-weight:800;
  color:var(--text);letter-spacing:-.02em;
  padding:.25rem .5rem 1.25rem;
  border-bottom:1px solid var(--line);
  margin-bottom:.75rem;
}
.brand-icon{font-size:1.2rem;}
.sidebar-section{
  font-size:.65rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--text-dim);
  padding:.5rem .75rem .25rem;margin-top:.25rem;
}
.nav-link{
  display:flex;align-items:center;gap:.6rem;
  color:var(--text-soft);font-size:.84rem;font-weight:500;
  padding:.55rem .75rem;margin:.1rem 0;
  border-radius:var(--radius-sm);
  transition:background .15s,color .15s;
  position:relative;
}
.nav-link:hover{background:var(--surface-2);color:var(--text);}
.nav-link.active{
  background:rgba(59,130,246,.12);
  color:#93c5fd;font-weight:600;
}
.nav-link.active::before{
  content:'';position:absolute;left:0;top:20%;bottom:20%;
  width:3px;border-radius:0 3px 3px 0;
  background:var(--blue);
}
.nav-icon{font-size:1rem;width:1.25rem;text-align:center;}
.sidebar-footer{padding-top:.75rem;border-top:1px solid var(--line);margin-top:auto;}

/* ── Main layout ─────────────────────────────────────────────── */
.main{
  margin-left:var(--sidebar-w);
  padding:2rem 2.25rem;
  min-height:100vh;
}

/* ── Page header ─────────────────────────────────────────────── */
.page-header{
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:1rem;flex-wrap:wrap;
  margin-bottom:1.75rem;
  padding-bottom:1.25rem;
  border-bottom:1px solid var(--line);
}
.page-title{font-size:1.4rem;font-weight:800;letter-spacing:-.03em;margin:0;color:var(--text);}
.page-subtitle{font-size:.8rem;color:var(--text-soft);margin:.15rem 0 0;}

/* ── Cards ───────────────────────────────────────────────────── */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  margin-bottom:1.5rem;
}
.card-header{
  padding:.85rem 1.25rem;
  border-bottom:1px solid var(--line);
  font-weight:600;font-size:.85rem;
  color:var(--text-soft);
  display:flex;align-items:center;
}
.card-body{padding:1.25rem;}

/* ── Stat cards ──────────────────────────────────────────────── */
.stat-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.1rem 1.25rem 1.1rem 1.5rem;
  position:relative;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.stat-card::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:4px;
}
.stat-card.blue::before   {background:var(--grad-blue);}
.stat-card.green::before  {background:var(--grad-green);}
.stat-card.amber::before  {background:var(--grad-amber);}
.stat-card.purple::before {background:var(--grad-purple);}
.stat-card.slate::before  {background:var(--grad-slate);}
.stat-card.red::before    {background:linear-gradient(135deg,var(--red),var(--red-2));}
.stat-card.cyan::before   {background:var(--grad-cyan);}
.stat-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);font-weight:600;margin-bottom:.375rem;}
.stat-value{font-size:1.75rem;font-weight:800;color:var(--text);line-height:1;letter-spacing:-.03em;}
.stat-sub{font-size:.72rem;color:var(--text-soft);margin-top:.3rem;}
.stat-icon{position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);font-size:1.5rem;opacity:.12;}

/* Dashboard gradient tiles */
.tile{border-radius:var(--radius);padding:1.375rem 1.5rem;color:#fff;border:0;position:relative;overflow:hidden;box-shadow:var(--shadow);}
.tile-blue   {background:var(--grad-blue);}
.tile-green  {background:var(--grad-green);}
.tile-amber  {background:var(--grad-amber);}
.tile-purple {background:var(--grad-purple);}
.tile-label{font-size:.75rem;opacity:.8;font-weight:500;}
.tile-value{font-size:2rem;font-weight:800;line-height:1;letter-spacing:-.04em;margin:.3rem 0 0;}
.tile-icon{position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);font-size:2rem;opacity:.2;}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn{font-family:"Inter",sans-serif;font-weight:600;font-size:.82rem;border-radius:var(--radius-sm);padding:.5rem 1.1rem;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:.375rem;transition:filter .15s,transform .1s,box-shadow .15s;letter-spacing:.01em;text-decoration:none;}
.btn:hover{filter:brightness(1.08);transform:translateY(-1px);text-decoration:none;}
.btn:active{transform:translateY(0);filter:brightness(.96);}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;filter:none;}
.btn-primary {background:var(--grad-blue);   color:#fff; box-shadow:0 4px 12px rgba(59,130,246,.3);}
.btn-success {background:var(--grad-green);  color:#fff; box-shadow:0 4px 12px rgba(16,185,129,.3);}
.btn-warning {background:var(--grad-amber);  color:#1a0f00;box-shadow:0 4px 12px rgba(245,158,11,.3);}
.btn-danger  {background:var(--grad-red);    color:#fff; box-shadow:0 4px 12px rgba(239,68,68,.3);}
.btn-amber   {background:var(--grad-amber);  color:#1a0f00;}
.btn-purple  {background:var(--grad-purple); color:#fff; box-shadow:0 4px 12px rgba(139,92,246,.3);}
.btn-slate   {background:var(--grad-slate);  color:#fff;}
.btn-info    {background:var(--grad-cyan);   color:#0c1a20;}
.btn-ghost   {background:transparent;color:var(--text-soft);border:1px solid var(--line);}
.btn-ghost:hover{background:var(--surface-2);color:var(--text);filter:none;transform:none;}
.btn-sm      {font-size:.76rem;padding:.35rem .8rem;}
.btn-lg      {font-size:.92rem;padding:.7rem 1.5rem;}

/* ── Forms ───────────────────────────────────────────────────── */
.form-control,.form-select{
  background:var(--surface-2);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:var(--radius-sm);
  font-family:"Inter",sans-serif;
  font-size:.85rem;
  padding:.5rem .85rem;
  transition:border-color .15s,box-shadow .15s;
}
.form-control:focus,.form-select:focus{
  background:var(--surface-3);
  border-color:var(--blue);
  color:var(--text);
  box-shadow:0 0 0 3px rgba(59,130,246,.2);
  outline:none;
}
.form-control::placeholder{color:var(--text-dim);}
.form-select option{background:var(--surface-2);color:var(--text);}
.form-label{font-size:.78rem;font-weight:600;color:var(--text-soft);margin-bottom:.375rem;display:block;}
.form-text{font-size:.72rem;color:var(--text-dim);margin-top:.25rem;}
.form-check-input{background-color:var(--surface-2);border-color:var(--line);}
.form-check-input:checked{background-color:var(--blue);border-color:var(--blue);}
.form-check-label{font-size:.84rem;color:var(--text-soft);}
.input-group-text{background:var(--surface-3);border-color:var(--line);color:var(--text-soft);font-size:.82rem;}
.form-control-color{width:3rem;padding:.25rem;}

/* ── Tables ──────────────────────────────────────────────────── */
.table{color:var(--text);--bs-table-bg:transparent;--bs-table-border-color:var(--line);}
.table thead th{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);border-bottom:1px solid var(--line);padding:.75rem .85rem;background:var(--surface-2);}
.table td{padding:.7rem .85rem;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle;}
.table-hover tbody tr:hover td{background:rgba(59,130,246,.05);}
.table-striped tbody tr:nth-of-type(odd) td{background:rgba(255,255,255,.02);}

/* DataTables overrides */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select{
  background:var(--surface-2);border:1px solid var(--line);
  color:var(--text);border-radius:var(--radius-sm);
  padding:.35rem .65rem;font-size:.82rem;
}
.dataTables_wrapper .dataTables_info{color:var(--text-dim);font-size:.78rem;}
.dataTables_wrapper .dataTables_paginate .paginate_button{
  background:var(--surface-2)!important;color:var(--text-soft)!important;
  border:1px solid var(--line)!important;border-radius:var(--radius-sm)!important;
  padding:.3rem .7rem!important;font-size:.78rem!important;margin:.1rem!important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current{
  background:var(--blue)!important;color:#fff!important;border-color:var(--blue)!important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover{
  background:var(--surface-3)!important;color:var(--text)!important;
}

/* ── Badges ──────────────────────────────────────────────────── */
.badge-instock,.badge-outofstock,.badge-ok,.badge-fail,.badge-skip,
.stock-in,.stock-out{
  display:inline-block;font-size:.7rem;font-weight:700;
  padding:.2rem .55rem;border-radius:.375rem;
}
.badge-instock,.stock-in{background:rgba(16,185,129,.15);color:#34d399;}
.badge-outofstock,.stock-out{background:rgba(239,68,68,.12);color:#f87171;}
.badge-ok  {background:rgba(16,185,129,.15);color:#34d399;}
.badge-fail{background:rgba(239,68,68,.12);color:#f87171;}
.badge-skip{background:rgba(100,116,139,.15);color:#94a3b8;}
.badge-stock{font-size:.7rem;font-weight:700;padding:.2rem .5rem;border-radius:.375rem;}

/* Bootstrap badge overrides */
.badge.bg-danger {background:var(--red)!important;}
.badge.bg-warning{background:var(--amber)!important;color:#1a0f00!important;}
.badge.bg-success{background:var(--green)!important;}
.badge.bg-info   {background:var(--cyan)!important;color:#0c1a20!important;}
.badge.text-bg-info{background:var(--cyan)!important;color:#0c1a20!important;}

/* ── Alerts ──────────────────────────────────────────────────── */
.alert{border-radius:var(--radius-sm);border:none;padding:.75rem 1rem;font-size:.84rem;}
.alert-success{background:rgba(16,185,129,.12);color:#34d399;}
.alert-danger {background:rgba(239,68,68,.12); color:#f87171;}
.alert-warning{background:rgba(245,158,11,.12);color:#fcd34d;}
.alert-info   {background:rgba(59,130,246,.12); color:#93c5fd;}

/* ── Modals ──────────────────────────────────────────────────── */
.modal-content{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);}
.modal-header{border-bottom:1px solid var(--line);padding:1rem 1.25rem;}
.modal-title{font-size:.95rem;font-weight:700;}
.modal-body{padding:1.25rem;}
.modal-footer{border-top:1px solid var(--line);padding:.85rem 1.25rem;}
.btn-close{filter:invert(1);}

/* ── Tabs ────────────────────────────────────────────────────── */
.nav-tabs{border-bottom:1px solid var(--line);}
.nav-tabs .nav-link{color:var(--text-soft);border:none;border-bottom:2px solid transparent;padding:.6rem 1rem;font-size:.84rem;font-weight:500;border-radius:0;background:transparent;cursor:pointer;}
.nav-tabs .nav-link:hover{color:var(--text);border-bottom-color:var(--line);}
.nav-tabs .nav-link.active{color:var(--blue);border-bottom-color:var(--blue);background:transparent;font-weight:600;}
.tab-content>.tab-pane{padding:1rem 0;}

/* ── OLX workflow ────────────────────────────────────────────── */
.wf-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
}
.wf-step{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.25rem;
  display:flex;flex-direction:column;gap:.5rem;
  transition:border-color .2s;
}
.wf-step.state-running{border-color:var(--blue);}
.wf-step.state-ok     {border-color:var(--green);}
.wf-step.state-error  {border-color:var(--red);}
.wf-icon{font-size:1.6rem;margin-bottom:.25rem;}
.wf-title{font-weight:700;font-size:.88rem;}
.wf-desc{font-size:.76rem;color:var(--text-soft);line-height:1.45;flex:1;}
.wf-status{font-size:.74rem;min-height:1rem;margin-top:.25rem;}
.wf-status.ok   {color:var(--green);}
.wf-status.err  {color:var(--red);}
.wf-status.info {color:var(--blue);}
.wf-status.muted{color:var(--text-dim);}

/* ── Health bars ─────────────────────────────────────────────── */
.health-bar {height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden;}
.health-fill{height:100%;border-radius:3px;background:var(--grad-green);transition:width .5s ease;}

/* ── Migration banner ────────────────────────────────────────── */
.migration-banner{
  background:rgba(245,158,11,.1);
  border:1px solid rgba(245,158,11,.35);
  border-radius:var(--radius-sm);
  padding:.85rem 1.25rem;
  margin-bottom:1.5rem;
  font-size:.84rem;
  color:var(--amber);
}

/* ── Token status ────────────────────────────────────────────── */
.token-status{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.6rem 1rem;border-radius:var(--radius-sm);
  font-size:.84rem;font-weight:600;
}
.token-status.ok  {background:rgba(16,185,129,.12);color:#34d399;}
.token-status.fail{background:rgba(239,68,68,.12);color:#f87171;}

/* ── FAQ / Help grid ─────────────────────────────────────────── */
.faq-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.faq-item{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem 1.25rem;font-size:.84rem;color:var(--text-soft);}
.faq-item strong{color:var(--text);display:block;margin-bottom:.35rem;}

/* ── Toast ───────────────────────────────────────────────────── */
.toast-wrap{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem;pointer-events:none;}
.toast-msg{background:var(--surface-2);color:var(--text);padding:.7rem 1rem;border-radius:var(--radius-sm);font-size:.82rem;max-width:340px;box-shadow:var(--shadow-lg);animation:toastIn .25s ease;display:flex;align-items:flex-start;gap:.5rem;border-left:4px solid transparent;pointer-events:auto;}
.toast-msg.ok  {border-color:var(--green);}
.toast-msg.err {border-color:var(--red);}
.toast-msg.info{border-color:var(--blue);}
@keyframes toastIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

/* ── Login page ──────────────────────────────────────────────── */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 30% 20%, rgba(59,130,246,.1) 0%, transparent 60%), var(--bg);}
.login-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:2.5rem 2rem;width:100%;max-width:400px;box-shadow:var(--shadow-lg);}
.login-logo{font-size:2.5rem;text-align:center;margin-bottom:1.5rem;}

/* ── Utility ─────────────────────────────────────────────────── */
.text-soft{color:var(--text-soft)!important;}
.text-dim {color:var(--text-dim)!important;}
.text-blue  {color:var(--blue)!important;}
.text-green {color:var(--green)!important;}
.text-amber {color:var(--amber)!important;}
.text-red   {color:var(--red)!important;}
.gap-2{gap:.5rem;}
.gap-3{gap:.75rem;}
.border-line{border-color:var(--line)!important;}

/* ── Carousel overrides ──────────────────────────────────────── */
.carousel-control-prev-icon,.carousel-control-next-icon{filter:invert(0);}
.carousel-indicators [data-bs-target]{background-color:var(--blue);}

/* ── Progress ────────────────────────────────────────────────── */
.progress{background:var(--surface-2);border-radius:3px;}
.progress-bar{background:var(--blue);}

/* ── Bootstrap overrides ─────────────────────────────────────── */
.input-group>.form-control{border-radius:0;}
.input-group>.form-control:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm);}
.input-group>.form-control:last-child {border-radius:0 var(--radius-sm) var(--radius-sm) 0;}
.input-group>.input-group-text:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm);}
.input-group>.input-group-text:last-child {border-radius:0 var(--radius-sm) var(--radius-sm) 0;}
.form-switch .form-check-input{background-color:var(--surface-3);}
.form-switch .form-check-input:checked{background-color:var(--blue);}

/* ── Responsive ──────────────────────────────────────────────── */
@media(max-width:1199px){
  .wf-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);}
  .main{margin-left:0;padding:1.25rem 1rem;}
  .wf-grid{grid-template-columns:1fr;}
  .page-header{flex-direction:column;align-items:flex-start;}
  .page-header>div:last-child{width:100%;}
}

/* ── Grid helpers ────────────────────────────────────────────── */
.stat-grid{display:grid;gap:1rem;}

/* Bootstrap table color override */
.table { --bs-table-color: #f1f5f9; --bs-table-striped-color: #f1f5f9; --bs-table-active-color: #f1f5f9; --bs-table-hover-color: #f1f5f9; color: #f1f5f9; }
.table td, .table th { color: #f1f5f9; }
.table a { color: #93c5fd; }

/* Bootstrap dropdown dark override */
.dropdown-menu { background:var(--surface-2)!important; border-color:var(--line)!important; }
.dropdown-item { color:var(--text)!important; }
.dropdown-item:hover,.dropdown-item:focus { background:var(--surface-3)!important; color:var(--text)!important; }
.dropdown-divider { border-color:var(--line)!important; }

/* Modal dark override */
.modal-content { background:var(--surface-2); border-color:var(--line); color:var(--text); }
.modal-header,.modal-footer { border-color:var(--line); }
.btn-close-white { filter:invert(1) grayscale(1); }