/* =============================================================
   ITSAR Backoffice — "Editorial Tech" theme
   Light warm paper + ink sidebar · Klein blue + amber accents
   Display: Bricolage Grotesque · Body: Hanken Grotesk · Mono: JetBrains Mono
   ============================================================= */

:root{
  /* paper / ink duotone */
  --paper:    #f4efe4;
  --paper-2:  #efe8d9;
  --card:     #fffdf7;
  --ink:      #17140f;
  --ink-2:    #211d16;   /* raised ink surface (sidebar cards) */
  --ink-soft: #5b554a;
  --muted:    #8a8273;
  --line:     #e4ddcc;
  --line-ink: #322c22;

  /* accents */
  --accent:   #1f33ff;   /* klein blue */
  --accent-d: #1426c9;
  --amber:    #ef9d0a;
  --ok:       #1f8a4c;
  --warn:     #c8730a;
  --danger:   #cf2b24;

  --radius: 4px;
  --radius-lg: 6px;

  --font-display:'Bricolage Grotesque','Hanken Grotesk',sans-serif;
  --font-body:'Hanken Grotesk',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}

*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
/* faint dot grid + grain texture */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:radial-gradient(var(--line) 1px,transparent 1px);
  background-size:22px 22px;opacity:.45;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em}

/* ===================== APP SHELL ===================== */
.app{display:flex;min-height:100vh;position:relative;z-index:1}

.sidebar{
  width:264px;flex-shrink:0;
  background:var(--ink);color:#cfc8b8;
  display:flex;flex-direction:column;
  padding:26px 20px;position:sticky;top:0;height:100vh;
  border-right:1px solid var(--line-ink);
}
.content{flex:1;min-width:0;display:flex;flex-direction:column}

/* topbar */
.topbar{
  display:flex;justify-content:space-between;align-items:flex-end;
  padding:30px 44px 22px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--paper),transparent);
}
.topbar h1{font-size:30px;margin:0;line-height:1;color:var(--ink)}
.topbar h1::before{
  content:attr(data-kicker);display:block;
  font-family:var(--font-mono);font-size:11px;font-weight:500;
  letter-spacing:.28em;text-transform:uppercase;color:var(--accent);
  margin-bottom:10px;
}
.page{padding:34px 44px 60px;max-width:1180px}

/* ===================== BRAND ===================== */
.brand{display:flex;align-items:center;gap:13px;margin-bottom:30px}
.brand.center{flex-direction:column;text-align:center;gap:16px;margin-bottom:20px}
.brand-mark{
  width:46px;height:46px;border-radius:8px;flex-shrink:0;
  background:var(--accent);color:#fff;
  display:grid;place-items:center;
  font-family:var(--font-display);font-weight:800;font-size:18px;letter-spacing:-.02em;
  box-shadow:3px 3px 0 var(--amber);
}
.brand-mark.big{width:68px;height:68px;font-size:26px;box-shadow:5px 5px 0 var(--amber)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-family:var(--font-display);font-size:16px;color:#fff;font-weight:700}
.brand-text span{font-size:11px;color:#8f8676;font-family:var(--font-mono);letter-spacing:.05em;margin-top:3px}

/* ===================== NAV ===================== */
nav{display:flex;flex-direction:column;gap:2px;flex:1;margin-top:6px}
nav a{
  display:flex;align-items:center;gap:13px;
  padding:11px 13px;border-radius:var(--radius);
  color:#aaa291;font-weight:500;font-size:14.5px;
  position:relative;transition:color .18s,background .18s;
}
nav a .ico{width:18px;text-align:center;font-size:15px;opacity:.7;transition:opacity .18s}
nav a:hover{background:var(--ink-2);color:#f2ecdd;text-decoration:none}
nav a:hover .ico{opacity:1}
nav a.active{background:var(--ink-2);color:#fff}
nav a.active .ico{opacity:1;color:var(--amber)}
nav a.active::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;
  background:var(--accent);border-radius:0 3px 3px 0;
}
.sidebar-foot{border-top:1px solid var(--line-ink);padding-top:16px;margin-top:10px}
.logout{color:#8f8676;font-size:13px;font-weight:500}
.logout:hover{color:var(--amber);text-decoration:none}
.sidebar-foot .sig{display:block;margin-top:12px;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:#5d564a;text-transform:uppercase}

/* phone pill */
.phone-pill{
  font-family:var(--font-mono);font-size:13px;color:var(--ink);
  background:var(--card);border:1px solid var(--line);
  padding:8px 15px;border-radius:999px;
  box-shadow:2px 2px 0 var(--line);
}
.phone-pill b{color:var(--accent)}

/* ===================== CARDS ===================== */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;margin-bottom:22px;position:relative;
  animation:rise .5s cubic-bezier(.2,.7,.2,1) backwards;
}
.card h2{margin:0 0 16px;font-size:18px;color:var(--ink)}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.card-head h2{margin:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-2 > .card{margin-bottom:0}

/* page-load stagger */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.page > *:nth-child(1){animation-delay:.02s}
.page > *:nth-child(2){animation-delay:.09s}
.page > *:nth-child(3){animation-delay:.16s}
.page > *:nth-child(4){animation-delay:.23s}
.page > *:nth-child(5){animation-delay:.30s}

/* ===================== STAT CARDS ===================== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:22px}
.card.stat{
  padding:20px 22px;display:flex;flex-direction:column;gap:6px;
  border-left:3px solid var(--accent);overflow:hidden;
}
.card.stat::after{
  content:"";position:absolute;right:-20px;top:-20px;width:70px;height:70px;
  border-radius:50%;background:var(--paper-2);z-index:0;
}
.stat-num{
  font-family:var(--font-mono);font-size:30px;font-weight:600;line-height:1;
  color:var(--ink);position:relative;z-index:1;letter-spacing:-.03em;
}
.stat-lbl{
  font-size:11.5px;color:var(--muted);position:relative;z-index:1;
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;
}
.card.stat.warn{border-left-color:var(--warn)}
.card.stat.warn .stat-num{color:var(--warn)}

/* ===================== TABLES ===================== */
table{width:100%;border-collapse:collapse}
table.kv td{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
table.kv tr:last-child td{border-bottom:none}
table.kv td:first-child{color:var(--muted);width:44%;font-size:13px}
table.kv td:last-child{font-family:var(--font-mono);font-size:13px}

table.data th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.1em;
  color:var(--muted);font-weight:700;padding:11px 14px;
  border-bottom:2px solid var(--ink);
}
table.data td{padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
table.data tbody tr{transition:background .14s}
table.data tbody tr:hover{background:var(--paper-2)}
table.data tfoot td{padding:13px 14px;border-top:2px solid var(--ink);font-size:14px}
table.data tfoot strong,table.data td strong{font-weight:700}
table.list td{padding:11px 0;border-bottom:1px solid var(--line);font-size:13.5px}
table.list tr:last-child td{border-bottom:none}
.right{text-align:right}

/* badges / tags / dots */
.badge{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;
  background:var(--paper-2);border:1px solid var(--line);
  padding:4px 11px;border-radius:999px;color:var(--ink-soft);
}
.tag{padding:3px 11px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.01em;white-space:nowrap}
.tag-ok{background:#e3f3e8;color:var(--ok);border:1px solid #bfe3cb}
.tag-warn{background:#fbeede;color:var(--warn);border:1px solid #f0d3a6}
.tag-mid{background:#e6e9ff;color:var(--accent);border:1px solid #c4cbff}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;vertical-align:middle}
.dot-ok{background:var(--ok)}.dot-wait{background:var(--amber)}

.hint{color:var(--muted);font-size:13px;margin:12px 0 0}
.empty{color:var(--muted);font-style:italic;padding:14px 0}
.summary{line-height:1.65;color:var(--ink-soft)}
.back{font-family:var(--font-mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase}

/* ===================== FORMS / BUTTONS ===================== */
.form,.upload-form,.login-form{display:flex;flex-direction:column;gap:16px;max-width:460px}
.upload-form{flex-direction:row;align-items:center;flex-wrap:wrap}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:620px){.row2{grid-template-columns:1fr}}
label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=file]{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:11px 13px;color:var(--ink);font-size:14px;font-family:var(--font-body);
  text-transform:none;letter-spacing:0;transition:border-color .15s,box-shadow .15s;
}
input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,51,255,.14)}
table.data select,table.data input[type=number]{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 10px;color:var(--ink);font-family:var(--font-mono);font-size:13px;
}
table.data input[type=number]:focus,table.data select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,51,255,.14)}

button{
  cursor:pointer;border:none;border-radius:var(--radius);
  font-family:var(--font-body);font-size:14px;font-weight:700;padding:11px 20px;
  transition:transform .12s,box-shadow .12s,background .15s;letter-spacing:.01em;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:3px 3px 0 var(--ink)}
.btn-primary:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--ink);background:var(--accent-d)}
.btn-primary:active{transform:translate(1px,1px);box-shadow:1px 1px 0 var(--ink)}
.btn-ghost{background:var(--card);color:var(--ink);border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-ghost.danger{border-color:var(--line);color:var(--ink-soft)}
.btn-ghost.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}

/* ===================== FLASH ===================== */
.flash{padding:13px 17px;border-radius:var(--radius);margin-bottom:20px;font-size:14px;border:1px solid;animation:rise .4s backwards}
.flash-ok{background:#e6f4ec;border-color:#b6dfc4;color:#176437}
.flash-err{background:#fbe7e6;border-color:#f0bdba;color:#9c211c}

/* ===================== TRANSCRIPT ===================== */
.transcript{display:flex;flex-direction:column;gap:11px;max-height:520px;overflow:auto;padding-right:4px}
.bubble{max-width:78%;padding:12px 16px;border-radius:12px;font-size:14px;line-height:1.55}
.bubble .who{display:block;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;opacity:.65;margin-bottom:4px}
.bubble-ai{background:var(--paper-2);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:3px}
.bubble-user{background:var(--ink);color:var(--paper);align-self:flex-end;border-bottom-right-radius:3px}
.bubble-user .who{color:var(--amber);opacity:1}
.transcript pre{white-space:pre-wrap;font-family:var(--font-body);color:var(--ink-soft)}
audio{filter:grayscale(.2)}

/* ===================== LOGIN ===================== */
.login-body{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.login-aside{
  background:var(--ink);color:#cfc8b8;padding:54px 50px;
  display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;
}
.login-aside::after{
  content:"";position:absolute;right:-120px;bottom:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(31,51,255,.5),transparent 70%);
}
.login-aside .eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--amber)}
.login-aside h1{font-family:var(--font-display);font-size:48px;line-height:1.02;color:#fff;margin:18px 0 0;letter-spacing:-.03em}
.login-aside h1 em{font-style:normal;color:var(--accent);background:#fff;padding:0 6px}
.login-aside p{max-width:34ch;color:#9f9684;font-size:15px;position:relative;z-index:1}
.login-aside .foot{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:#5d564a;text-transform:uppercase;position:relative;z-index:1}
.login-main{display:grid;place-items:center;padding:40px;background:var(--paper)}
.login-card{width:360px;max-width:100%}
.login-card .brand{margin-bottom:26px}
.login-card .brand-text strong{color:var(--ink)}
.login-card .brand-text span{color:var(--muted)}
.login-main{position:relative;z-index:1}
.login-card h2{font-family:var(--font-display);font-size:24px;margin:0 0 4px}
.login-card .sub{color:var(--muted);font-size:13px;margin:0 0 26px}
.login-form button{width:100%;margin-top:4px}
.login-foot{text-align:center;color:var(--muted);font-size:11px;font-family:var(--font-mono);letter-spacing:.06em;margin:22px 0 0;text-transform:uppercase}

/* ===================== RESPONSIVE ===================== */
@media(max-width:860px){
  .sidebar{display:none}
  .grid-2{grid-template-columns:1fr}
  .topbar,.page{padding-left:22px;padding-right:22px}
  .login-body{grid-template-columns:1fr}
  .login-aside{display:none}
}