/* ================================
   TSB Portal – Global Styles (Dark only)
   ================================ */

:root{
  /* ---- Core palette (logo-based) ---- */
  --bg:#0f1220;          /* fundo geral */
  --panel:#181c2f;       /* painéis/cards */
  --text:#e8ecf6;        /* texto principal */
  --muted:#9ba3b4;       /* texto secundário */

  /* Brand (logo): azul → verde */
  --brand:#2a6bff;       /* azul T/S */
  --brand-2:#28d17b;     /* verde B */

  /* Layout tokens */
  --radius:14px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:12px;
  --pad:16px;
  --maxw:980px;

  /* Efeitos */
  --elev-1: 0 6px 20px color-mix(in oklab, var(--panel) 40%, #000 60%);
  --elev-2: 0 10px 28px color-mix(in oklab, var(--panel) 35%, #000 65%);
  --ring: 0 0 0 2px color-mix(in oklab, var(--brand) 35%, transparent);
  /* Portal right-rail width (aligns visually with header nav links) */
  --rail-width: 360px;
}

/* Reset simples */
*{ box-sizing:border-box; margin:0; padding:0; }
html,body{ height:100%; }

body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
}

/* ================================
   Layout
   ================================ */
.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 var(--pad) 72px;
}

/* Header “glass” + separador */
header{
  position:sticky; top:0; z-index:20;
  backdrop-filter:saturate(120%) blur(10px);
  background:linear-gradient(
    180deg,
    color-mix(in oklab, var(--bg) 75%, transparent),
    color-mix(in oklab, var(--bg) 85%, transparent)
  );
  border-bottom:1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
}

.bar{
  display:flex; align-items:center; gap:12px;
  padding:12px var(--pad);
  max-width:var(--maxw); margin:0 auto;
}

/* ================================
   Branding
   ================================ */
.logo{
  display:flex; align-items:center; gap:10px;
  font-weight:700; letter-spacing:.2px;
}
.logo-badge{
  width:28px; height:28px; border-radius:8px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid; place-items:center; color:#fff; font-weight:900;
}

/* ================================
   Navegação
   ================================ */
nav{ margin-left:auto; display:flex; gap:10px; flex-wrap:wrap; }

a.nav, button.nav{
  appearance:none; border:0; background:transparent; color:var(--text);
  text-decoration:none; padding:8px 12px; border-radius:10px;
  font-weight:600; cursor:pointer; transition:0.2s background-color ease;
  position:relative;
}
a.nav:hover, button.nav:hover{
  background:color-mix(in oklab, var(--panel) 80%, #000 20%);
}
a.nav.active::after{
  content:""; position:absolute; left:10px; right:10px; bottom:4px; height:2px;
  background:linear-gradient(90deg, var(--brand), var(--brand-2));
  border-radius:999px;
}

/* ================================
   Botões
   ================================ */
.btn,
a.btn,
button.btn{
  appearance:none; -webkit-appearance:none;
  border:0;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight:700;
  font-size:14px;
  line-height:1;            /* equal height calc for <a> and <button> */
  border-radius:12px;
  padding:12px 16px;        /* base size (overridden by .btn-sm/.btn-lg) */
  color:#071018;
  text-decoration:none;     /* remove underline on <a> */
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  box-shadow:0 8px 24px color-mix(in oklab, var(--brand) 35%, #000 65%);
  transition:0.2s transform ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(1px) scale(0.995); }
.btn:focus-visible{ outline:none; box-shadow: var(--ring), 0 8px 24px color-mix(in oklab, var(--brand) 35%, #000 65%); }

.btn.ghost{
  background:transparent; color:var(--text);
  border:1px solid color-mix(in oklab, var(--text) 14%, transparent);
}
.btn.ghost:focus-visible{ outline:none; box-shadow: var(--ring); }

/* tamanhos opcionais */
.btn-sm{
  height:32px;              /* fixed height so <a> and <button> match */
  padding:0 14px;
  border-radius: var(--radius-sm);
  font-weight:700;
  font-size:13px;
  line-height:1;
}
.btn-lg{ padding:14px 20px; border-radius: var(--radius-lg); font-weight:800; }

/* ================================
   Hero & Secções
   ================================ */
.hero{
  margin:22px auto; padding:28px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(1200px 400px at 70% -10%, color-mix(in oklab, var(--brand) 22%, transparent), transparent 60%),
    radial-gradient(1000px 300px at 10% -20%, color-mix(in oklab, var(--brand-2) 20%, transparent), transparent 60%),
    linear-gradient(180deg, color-mix(in oklab, var(--panel) 88%, #000 12%), color-mix(in oklab, var(--panel) 92%, #000 8%));
  text-align:center;
  box-shadow: var(--elev-1);
  position:relative; overflow:hidden;
}
/* Badge no hero + blobs */
.hero .badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px; border-radius:999px; font-size:12px;
  background:color-mix(in oklab, var(--panel) 85%, #000 15%);
  border:1px solid color-mix(in oklab, var(--panel) 65%, #000 35%);
  color:var(--muted); margin-bottom:10px;
}
.hero .badge b{ color:var(--text); }
.hero::before,
.hero::after{
  content:""; position:absolute; border-radius:50%;
  filter: blur(40px); opacity:.18; pointer-events:none;
}
.hero::before{
  width:360px; height:360px; right:-60px; top:-120px;
  background: radial-gradient(closest-side, var(--brand), transparent);
}
.hero::after{
  width:420px; height:420px; left:-80px; bottom:-140px;
  background: radial-gradient(closest-side, var(--brand-2), transparent);
}
.hero h1{ margin:0 0 10px; font-size: clamp(26px, 5vw, 36px); line-height:1.1; }
.hero p{ margin:0 auto 18px; color:var(--muted); max-width:720px; }
@media (min-width: 980px){
  .hero{ padding: 48px 56px; }
  .hero h1{ font-size: clamp(32px, 4vw, 48px); }
}
.cta-row{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; }

/* ================================
   Painéis / Cards
   ================================ */
.section{ margin:28px 0; }

.panel{
  background:var(--panel);
  border:1px solid color-mix(in oklab, var(--panel) 75%, #000 25%);
  border-radius:var(--radius-md);
  padding:18px;
}

.section h2{ margin:0 0 10px; font-size:20px; }

.grid{ display:grid; gap:12px; grid-template-columns:1fr; }
@media (min-width:720px){
  .grid.two{ grid-template-columns:1fr 1fr; }
  .grid.three{ grid-template-columns:repeat(3,1fr); }
}
@media (min-width:1024px){
  .grid.three{ grid-template-columns: repeat(3, 1fr); }
}

.card{
  background:color-mix(in oklab, var(--panel) 90%, #000 10%);
  border:1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
  padding:14px; border-radius:14px;
  transition: transform .15s ease, box-shadow .15s ease, background-color .2s ease;
  box-shadow: none;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: var(--elev-1);
  background: color-mix(in oklab, var(--panel) 85%, #000 15%);
}

/* Cards de features (3 do fim) */
.card.feature{ display:flex; align-items:flex-start; gap:12px; }
.card .ico{
  width:36px; height:36px; border-radius:50%;
  display:grid; place-items:center; font-size:18px;
  background:linear-gradient(135deg, var(--brand) 20%, var(--brand-2) 80%);
  color:#071018; font-weight:900; flex:0 0 auto;
  box-shadow: var(--elev-1);
}
.card.feature strong{ display:block; margin-bottom:2px; }

.muted{ color:var(--muted); }
.list{ padding-left:18px; margin:10px 0; }

/* ================================
   Tabelas (mantidas se precisares)
   ================================ */
table{
  width:100%; border-collapse:separate; border-spacing:0; overflow:hidden;
  border-radius:12px;
  border:1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
}
th,td{ padding:12px; text-align:left; }
tr+tr td{ border-top:1px solid color-mix(in oklab, var(--panel) 70%, #000 30%); }

/* ================================
   Comparison Cards (vs Patreon)
   ================================ */
.compare-grid{
  display:grid; gap:12px; grid-template-columns:1fr; margin-top:12px;
}
@media (min-width:720px){ .compare-grid{ grid-template-columns:1fr 1fr; } }

.contrast-card{
  position:relative;
  padding:16px 16px 14px 16px;
  border-radius:14px;
  background: color-mix(in oklab, var(--panel) 92%, #000 8%);
  border:1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
  box-shadow: var(--elev-1);
}
.contrast-card .heading{
  display:flex; align-items:center; gap:10px; margin-bottom:8px; font-weight:800;
}
.contrast-card .dot{
  width:18px; height:18px; border-radius:50%;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow:0 0 0 3px color-mix(in oklab, var(--brand) 20%, transparent);
}
.contrast-card.alt .dot{
  background:linear-gradient(135deg, #7c8596, #aab2c0);
  box-shadow:0 0 0 3px color-mix(in oklab, #aab2c0 30%, transparent);
}
.feat-list{ list-style:none; margin:8px 0 0; padding:0; }
.feat-list li{ display:flex; align-items:flex-start; gap:10px; margin:6px 0; }

.badge{
  display:inline-flex; align-items:center; gap:6px; padding:4px 8px;
  border-radius:999px; font-size:12px; font-weight:700;
  border:1px solid color-mix(in oklab, var(--panel) 60%, #000 30%);
  background: color-mix(in oklab, var(--panel) 90%, #000 10%);
}
.badge.yes{ color: var(--brand-2); border-color: color-mix(in oklab, var(--brand-2) 35%, transparent); }
.badge.no { color:#ff6a6a; border-color: color-mix(in oklab, #ff6a6a 35%, transparent); }

/* ================================
   Chip de utilizador
   ================================ */
.chip{
  display:inline-block; padding:6px 10px; border-radius:999px; font-size:12px;
  border:1px solid color-mix(in oklab, var(--text) 18%, transparent);
  color:var(--muted);
}

/* ================================
   Footer
   ================================ */
footer{
  margin:48px 0 0; color:var(--muted); font-size:14px; text-align:center;
  padding: 16px 0 32px; opacity:.95;
}
footer a{ color:inherit; text-decoration:none; }
footer div:first-child{ margin-bottom:6px; }

/* ================================
   Utilidades
   ================================ */
.right{ margin-left:auto; }
.page{ display:block; }
.page.active{ display:block; }
.stack-xs > * + * { margin-top:6px; }
.stack-sm > * + * { margin-top:10px; }
.stack-md > * + * { margin-top:16px; }
.stack-lg > * + * { margin-top:24px; }
.center { text-align:center; }
.max-680{ max-width:680px; margin-inline:auto; }
.pad-lg{ padding:24px; }
.hidden-mobile{ display:none; }
@media (min-width:720px){ .hidden-mobile{ display:initial; } }

/* ===== Portal page layout: left feed + narrow right rail ===== */
.portal-grid{
  /* left grows, right is fixed to rail width */
  grid-template-columns: minmax(0,1fr) var(--rail-width);
  align-items:start;
}
/* keep side-by-side down to smaller screens; stack only on phones */
@media (max-width: 760px){
  .portal-grid{ grid-template-columns: 1fr; }
}

/* Sidebar tidy spacing */
.sidebar-actions .panel{ padding:16px; }
.sidebar-actions .panel + .panel{ margin-top:12px; }

/* Equal action buttons (Open Vault / Download) */
.btn-eq{
  display:inline-flex; align-items:center; justify-content:center;
  min-width:140px; /* same visual width for both */
  padding-inline:14px;
  width:140px; /* force same width for 'Open Vault' and 'Download' */
}
@media (max-width:360px){
  .btn-eq{ width:auto; min-width:120px; }
}


/* Launcher buttons: perfectly aligned two-column grid */
.download-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.download-row .btn-eq{
  width:100%;
  min-width:0;    /* allow grid to control width */
  height:34px;    /* same height for both buttons */
  padding:0 14px; /* tidy horizontal padding */
}

/* Global spacing between stacked cards in any panel */
.panel .card + .card{
  margin-top:12px; /* consistent breathing room across Vault, Portal, etc. */
}
/* ================================
   Auth pages (register/login/verify/verified/error)
   Bigger, clearer, centered
   ================================ */

body[data-page="register"] .auth-wrap,
body[data-page="login"] .auth-wrap,
body[data-page="verify"] .auth-wrap,
body[data-page="verified"] .auth-wrap,
body[data-page="verify-error"] .auth-wrap {
  max-width: 720px;
  margin: 96px auto;
  padding: 0 20px;
}

body[data-page="admin"].admin-pending .auth-card {
  opacity: 0;
  pointer-events: none;
}

body[data-page="admin"].admin-ready .auth-card {
  opacity: 1;
  pointer-events: auto;
}

.auth-card {
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--panel) 92%, #000 8%),
    color-mix(in oklab, var(--panel) 96%, #000 4%)
  );
  border: 1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
  border-radius: 18px;
  box-shadow: var(--elev-2);
  padding: 32px 28px;
}
.auth-head h1 {
  margin: 0 0 10px 0;
  font-size: clamp(28px, 4vw, 34px);
  line-height: 1.15;
  letter-spacing: .2px;
}
.auth-head .muted {
  opacity: .8;
  font-size: 15px;
  margin: 0;
}
.auth-form { margin-top: 18px; display: grid; gap: 16px; }
.field label {
  display: block;
  font-size: 14px;
  opacity: .9;
  margin-bottom: 6px;
  font-weight: 600;
}
.field input[type="email"],
.field input[type="password"],
.field input[type="text"]{
  width: 100%;
  font-size: 16px;                 /* bigger text */
  padding: 14px 14px;              /* taller inputs */
  border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  background: color-mix(in oklab, var(--panel) 92%, #000 8%);
  color: var(--text);
  outline: none;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease, transform .05s ease;
}
.field input:hover{
  background: color-mix(in oklab, var(--panel) 90%, #000 10%);
}
.field input:focus{
  border-color: color-mix(in oklab, var(--brand) 60%, transparent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand) 25%, transparent);
  background: color-mix(in oklab, var(--panel) 88%, #000 12%);
}
.grid-2{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 720px){
  .grid-2{ grid-template-columns: 1fr; }
}
.btn.primary{
  background: linear-gradient(135deg,var(--brand),var(--brand-2));
  color: #071018;
  border: none;
  height: 46px;
  font-size: 15px;
  border-radius: 12px;
  box-shadow: 0 10px 26px color-mix(in oklab, var(--brand) 35%, #000 65%);
}
.btn.primary:hover{ filter: brightness(1.05); }
.w-full{ width: 100%; }

.msg{
  margin-top: 6px;
  font-size: 14px;
  color: #ff6b6b; /* error by default; success color is set inline by JS */
}
.auth-foot{
  margin-top: 14px;
  font-size: 15px;
  text-align: center;
  opacity: .9;
}
.auth-foot a{ color: var(--brand); font-weight: 600; }

/* Rounded header block for auth card */
.auth-head{
  background: color-mix(in oklab, var(--panel) 88%, #000 12%);
  border: 1px solid color-mix(in oklab, var(--panel) 65%, #000 35%);
  padding: 18px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.auth-card a{
  color: var(--brand);
  text-decoration: none;
}
.auth-card a:hover{ text-decoration: underline; }

/* Checkbox row alignment and size */
.auth-form .checkbox{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
  user-select: none;
}
.auth-form .checkbox input[type="checkbox"]{
  width: 16px;
  height: 16px;
  accent-color: var(--brand);
  flex: 0 0 auto;
}

/* Message block spacing consistency */
.auth-form .msg{
  margin-top: 8px;
}

/* Tighten header -> form spacing on small screens for parity */
@media (max-width: 420px){
  .auth-card{ padding: 28px 20px; }
  .auth-head{ padding: 16px; }
}
/* ================================
   Notices & verification hint
   ================================ */
.notice.verify-tip{
  background-color:#e8f3ff;
  border:1px solid #b6d7ff;
  color:#003366;
  padding:10px 14px;
  border-radius:10px;
  margin-bottom:16px;
  font-size:.95rem;
  text-align:center;
}
.notice.verify-tip a{
  color:#5aa7ff;
  font-weight:600;
  text-decoration:underline;
}

/* ================================
   Message variants used by verify pages
   ================================ */
.msg.success{
  color:#1ecf8d; /* green */
}
.msg.info{
  color:#5aa7ff; /* blue */
}
.msg.error{
  color:#ff6b6b; /* red (keeps parity with base .msg) */
}

/* Optional soft backgrounds for messages inside auth cards */
.auth-card .msg.success{
  background: color-mix(in oklab, var(--brand-2) 16%, transparent);
  border:1px solid color-mix(in oklab, var(--brand-2) 35%, transparent);
  padding:10px 12px; border-radius:10px;
}
.auth-card .msg.info{
  background: color-mix(in oklab, var(--brand) 12%, transparent);
  border:1px solid color-mix(in oklab, var(--brand) 32%, transparent);
  padding:10px 12px; border-radius:10px;
}
.auth-card .msg.error{
  background: color-mix(in oklab, #ff6b6b 12%, transparent);
  border:1px solid color-mix(in oklab, #ff6b6b 28%, transparent);
  padding:10px 12px; border-radius:10px;
}

/* ================================
   Buttons: loading spinner state
   ================================ */
.btn[data-loading="true"]{
  position: relative;
  pointer-events: none;
  opacity: .92;
}
/* Hide text visually while keeping button size */
.btn[data-loading="true"]{ color: transparent; }
.btn[data-loading="true"] > *{ visibility: hidden; }

/* Spinner */
.btn[data-loading="true"]::after{
  content: "";
  position: absolute; inset: 0;
  margin: auto; width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid color-mix(in oklab, #fff 70%, transparent);
  border-top-color: color-mix(in oklab, #000 10%, transparent);
  animation: tsb-spin .8s linear infinite;
}

@keyframes tsb-spin{ to { transform: rotate(360deg); } }

/* ================================
   Header nav: disabled links (logged out)
   ================================ */
.nav.disabled{
  opacity:.5;
  cursor:not-allowed;
  pointer-events:none; /* block clicks even if JS misses */
}
.nav.disabled:hover,
.nav.disabled:focus{ 
  opacity:.5; /* keep stable (no hover highlight) */
}

/* ================================
   Admin panel layout
   ================================ */

/* Admin card tweaks (reuses auth-card but tuned for tools) */
.auth-card.admin-card{
  padding: 26px 26px 24px;
}

/* Grid layout: create-invite (left) + existing invites (right) */
.admin-panel-grid{
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:18px;
  margin-top:8px;
  align-items:flex-start;
}
@media (max-width:840px){
  .admin-panel-grid{ grid-template-columns:1fr; }
}

.admin-panel-left,
.admin-panel-right{
  display:block;
}

.admin-panel-right{
  margin-top:4px;
}

.admin-section-title{
  font-size:0.95rem;
  font-weight:700;
  margin-bottom:4px;
}

.admin-subtitle{
  font-size:0.85rem;
  color:var(--muted);
  margin-bottom:10px;
}

/* Form labels & help text used in admin tools */
.form-label-text{
  display:block;
  font-size:0.85rem;
  font-weight:600;
  margin-bottom:4px;
}

.form-help-text{
  font-size:0.8rem;
  color:var(--muted);
  margin-top:4px;
}

.form-label-text .form-help-text{
  display:block;
  margin-top:2px;
  font-weight:400;
}

/* Row with code input + Generate button */
.admin-form-row{
  display:flex;
  gap:8px;
  align-items:flex-end;
  margin-top:8px;
}

.admin-form-row .field{
  flex:1;
}

.admin-form-row .btn{
  white-space:nowrap;
}

/* Inline row for max uses + helper note */
.admin-inline-row{
  display:flex;
  align-items:flex-end;
  gap:12px;
  margin-top:12px;
}

.admin-inline-row .field{
  max-width:140px;
}

.admin-inline-row .admin-help-chip{
  font-size:0.78rem;
  color:var(--muted);
  padding:6px 10px;
  border-radius:999px;
  border:1px dashed color-mix(in oklab, var(--muted) 40%, transparent);
}

/* Small info line under create invite */
.admin-small-note{
  font-size:0.78rem;
  color:var(--muted);
  margin-top:6px;
}

/* Make selects visually match our inputs */
.field select{
  width:100%;
  font-size:14px;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid color-mix(in oklab, var(--text) 14%, transparent);
  background:color-mix(in oklab, var(--panel) 92%, #000 8%);
  color:var(--text);
  outline:none;
}

.field select:focus{
  border-color:color-mix(in oklab, var(--brand) 60%, transparent);
  box-shadow:0 0 0 3px color-mix(in oklab, var(--brand) 25%, transparent);
}

.field select:hover{
  background:color-mix(in oklab, var(--panel) 90%, #000 10%);
}

.admin-tabs {
  display: flex;
  gap: 8px;
  margin: 12px 0;
}

.admin-tab {
  border: none;
  background: transparent;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  opacity: 0.7;
}

.admin-tab.active {
  background: rgba(255, 255, 255, 0.06);
  opacity: 1;
}

.admin-tab[disabled] {
  cursor: default;
  opacity: 0.4;
}

.admin-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}

.admin-section-head h2 {
  font-size: 1rem;
  margin: 0;
}

.admin-table-wrap {
  margin-top: 10px;
  max-height: 320px;
  overflow: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.admin-table th,
.admin-table td {
  padding: 6px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

.admin-table th {
  font-weight: 500;
  opacity: 0.9;
}

/* Badges for invite status inside admin tables */
.badge-success {
  background: rgba(46, 204, 113, 0.15);
  color: #2ecc71;
}

.badge-warn {
  background: rgba(241, 196, 15, 0.15);
  color: #f1c40f;
}

.badge-muted {
  background: rgba(149, 165, 166, 0.15);
  color: #95a5a6;
}

/* ===========================
   Admin full-page layout (sidebar + main)
   =========================== */

/* Override auth layout only for admin page so it uses full-width shell */
body[data-page="admin"] .auth-wrap {
  max-width: 1240px;
  margin: 48px auto 64px;
  padding: 0 24px;
}

/* We no longer use auth-card for admin, so make sure no card styles leak */
body[data-page="admin"] .auth-card {
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
}

body[data-page="admin"] .admin-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

/* Sidebar */
.admin-sidebar {
  width: 260px;
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 18px 45px color-mix(in oklab, #000 70%, var(--panel) 30%);
  padding: 20px 18px 18px;
  display: flex;
}

.admin-sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.admin-sidebar-header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.admin-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.admin-sidebar-header h1 {
  font-size: 1.1rem;
  margin: 6px 0 4px;
}

.admin-sidebar-header .small {
  font-size: 0.8rem;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.admin-nav-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.6;
  margin: 0 0 4px;
}

.admin-tabs {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-tab {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  border-radius: 999px;
  padding: 8px 12px;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  background: transparent;
  color: #e5e7eb;
  transition: background 0.16s ease, color 0.16s ease, transform 0.08s ease;
  opacity: 0.8;
}

.admin-tab:hover:not(:disabled) {
  background: rgba(148, 163, 184, 0.12);
  opacity: 1;
}

.admin-tab.active {
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  color: #0b1020;
  opacity: 1;
}

.admin-tab[disabled] {
  opacity: 0.45;
  cursor: default;
}

.admin-sidebar-footer {
  margin-top: auto;
}

.admin-sidebar-footer .btn.fullwidth,
.admin-sidebar-footer .btn.full-width {
  width: 100%;
}

/* Main content */
.admin-main {
  flex: 1;
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 18px 45px color-mix(in oklab, #000 70%, var(--panel) 30%);
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.admin-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.admin-section-title h2 {
  font-size: 1.05rem;
  margin: 0 0 2px;
}

.admin-section-title .tiny {
  font-size: 0.8rem;
}

.admin-main-content {
  padding-top: 12px;
}

/* Panel grid inside admin main */
.admin-panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 24px;
  align-items: flex-start;
  margin-top: 16px;
}

/* Card that holds the invite creation form */
.admin-create-card {
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.16);
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px; /* consistent vertical rhythm inside the card */
}

/* Layout for the create-invite form */
.admin-create-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.admin-create-card .field {
  margin-top: 4px;
}

.admin-create-card .form-label-text {
  margin-bottom: 6px;
}

.admin-create-card .form-help-text {
  margin-top: 4px;
}

/* Header of the create card */
.admin-create-head h3 {
  margin: 0 0 3px;
  font-size: 0.95rem;
}

/* First row: Code + Generate / Max uses side by side */
.admin-form-row-inline {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 16px;
}

/* Column wrapper inside the inline row */
.admin-form-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Group for code input + Generate button */
.admin-inline-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Generic row inside the create form */
.admin-form-row {
  margin-top: 10px;
}

/* Actions row: Create invite button + status text */
.admin-form-actions {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Sizing tweaks for invite form fields */
#admin-invite-code {
  flex: 1;
  max-width: none;
}

#admin-invite-max-uses {
  max-width: 220px;
}

#admin-invite-note {
  width: 100%;
  height: 44px;                /* same height as input fields */
  padding: 14px 14px;          /* match input padding */
  font-size: 16px;
  border-radius: 12px;         /* match input radius */
  border: 1px solid color-mix(in oklab, var(--text) 14%, transparent);
  background: color-mix(in oklab, var(--panel) 92%, #000 8%);
  color: var(--text);
  outline: none;
  resize: none;                /* disables manual resizing */
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}

#admin-invite-note:hover {
  background: color-mix(in oklab, var(--panel) 90%, #000 10%);
}

#admin-invite-note:focus {
  border-color: color-mix(in oklab, var(--brand) 60%, transparent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand) 25%, transparent);
  background: color-mix(in oklab, var(--panel) 88%, #000 12%);
}

.admin-panel-right {
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.16);
  padding: 14px 14px 16px;
}

.admin-subtitle {
  margin: 0 0 4px;
  font-size: 0.95rem;
}

/* Small badge helper for admin */
.badge-soft {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.7rem;
  line-height: 1.3;
  background: rgba(148, 163, 184, 0.16);
  color: #e5e7eb;
}

/* Responsive layout */
@media (max-width: 960px) {
  body[data-page="admin"] .auth-wrap {
    margin-top: 20px;
    padding: 0 16px 32px;
  }

  body[data-page="admin"] .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    width: 100%;
  }

  .admin-panel-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .admin-form-row-inline {
    grid-template-columns: 1fr;
  }

  .admin-section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ================================
   Portal post editor modal
   ================================ */
.portal-editor-overlay{
  position: fixed;
  inset: 0;
  display: none;              /* JS alternates to flex when open */
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.65);
  z-index: 80;
  padding: 16px;
}

.portal-editor-modal{
  width: min(780px, 100% - 32px);
  max-height: min(90vh, 700px);
  overflow: auto;
  border-radius: 18px;
  box-shadow: 0 22px 60px color-mix(in oklab, #000 75%, var(--panel) 25%);
  padding: 20px 22px 18px;
}

.portal-editor-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:16px;
}

.portal-editor-header h3{
  margin:0;
  font-size: 18px;
}

.portal-editor-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px 16px;
}

.portal-editor-grid .field label{
  display:block;
  margin-bottom:4px;
  font-size: 13px;
  color: var(--muted);
}

.portal-editor-grid .field input,
.portal-editor-grid .field textarea,
.portal-editor-grid .field select{
  width:100%;
  font-size: 14px;
}

.portal-editor-grid .field textarea{
  resize: vertical;
  min-height: 120px;
}

.portal-editor-status-text{
  align-self: end;
  font-size: 0.85rem;
}

.portal-editor-footer{
  display:flex;
  justify-content:flex-end;
  margin-top: 14px;
}

@media (min-width: 900px){
  .portal-editor-modal{
    padding: 22px 24px 20px;
  }

  .portal-editor-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .portal-editor-grid .full-row{
    grid-column: 1 / -1;
  }
}


/* ================================
   Portal – Mini Markdown editor
   ================================ */
.tsb-editor{
  background: color-mix(in oklab, var(--panel) 94%, #000 6%);
  border-radius: 14px;
  border: 1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
  box-shadow: 0 10px 28px color-mix(in oklab, #000 70%, var(--panel) 30%);
  overflow: hidden;
}

.tsb-editor-toolbar{
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-bottom:1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
  background:linear-gradient(
    180deg,
    color-mix(in oklab, var(--panel) 96%, #000 4%),
    color-mix(in oklab, var(--panel) 92%, #000 8%)
  );
}

.tsb-editor-toolbar .tsb-editor-btn{
  font-size:12px;
  padding-inline:10px;
  height:26px;
  border-radius:999px;
  opacity:.9;
}

.tsb-editor-toolbar .tsb-editor-btn strong,
.tsb-editor-toolbar .tsb-editor-btn em{
  font-size:12px;
}

.tsb-editor-toolbar .tsb-editor-btn:hover{
  opacity:1;
}

.tsb-editor-toolbar-spacer{
  flex:1;
}

.tsb-editor-mode-label{
  font-size:11px;
  color:var(--muted);
  opacity:.9;
}

.tsb-editor-body{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
}

.tsb-editor-body textarea{
  width:100%;
  border:0;
  border-radius:0;
  padding:12px 12px;
  font-size:14px;
  line-height:1.5;
  background: color-mix(in oklab, var(--panel) 92%, #000 8%);
  color:var(--text);
  resize: vertical;
  min-height:140px;
  outline:none;
}

.tsb-editor-body textarea:focus{
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--brand) 45%, transparent);
}

.tsb-editor-preview{
  border-top:1px solid color-mix(in oklab, var(--panel) 75%, #000 25%);
  padding:10px 12px 12px;
  font-size:14px;
  line-height:1.5;
  color:var(--muted);
  background: color-mix(in oklab, var(--panel) 96%, #000 4%);
  overflow:auto;
  max-height:220px;
}

.tsb-editor-preview p + p{
  margin-top:6px;
}

.tsb-editor-preview h1{
  font-size:1.1rem;
  margin:8px 0 4px;
  color:var(--text);
}

.tsb-editor-preview h2{
  font-size:1.02rem;
  margin:6px 0 4px;
  color:var(--text);
}

.tsb-editor-preview h3{
  font-size:0.94rem;
  margin:4px 0 2px;
  color:var(--text);
}

/* Headings inside rendered post body */
.post-body h1{
  font-size:1.1rem;
  margin:8px 0 4px;
  color:var(--text);
}

.post-body h2{
  font-size:1.02rem;
  margin:6px 0 4px;
  color:var(--text);
}

.post-body h3{
  font-size:0.94rem;
  margin:4px 0 2px;
  color:var(--text);
}

.tsb-editor-preview ul,
.tsb-editor-preview ol{
  margin:4px 0 4px 18px;
}

.tsb-editor-preview li + li{
  margin-top:2px;
}

/* Lists inside rendered post body */
.post-body ul,
.post-body ol{
  margin:4px 0 4px 18px;
  padding-left:18px;
}

.post-body li + li{
  margin-top:2px;
}

.tsb-editor-preview code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:0.85em;
  background: color-mix(in oklab, var(--panel) 88%, #000 12%);
  padding:1px 4px;
  border-radius:4px;
}

.tsb-editor-preview a{
  color:var(--brand);
  text-decoration:underline;
}

.tsb-editor-preview hr{
  border:0;
  border-top:1px dashed color-mix(in oklab, var(--panel) 65%, #000 35%);
  margin:8px 0;
}

@media (min-width: 900px){
  .tsb-editor-body{
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  }

  .tsb-editor-body textarea{
    border-right:1px solid color-mix(in oklab, var(--panel) 75%, #000 25%);
    min-height:180px;
  }

  .tsb-editor-preview{
    max-height:260px;
  }
}

/* ================================
   Portal – Markdown blockquotes (preview + posts)
   ================================ */
.post-body blockquote,
.tsb-editor-preview blockquote{
  border-left: 3px solid color-mix(in oklab, var(--brand) 60%, var(--brand-2) 40%);
  padding: 6px 12px;
  margin: 10px 0;
  color: color-mix(in oklab, var(--muted) 85%, #fff 15%);
  background: color-mix(in oklab, var(--panel) 90%, #000 10%);
  border-radius: 6px;
  font-style: italic;
}

/* ================================
   Single Post page (post.html)
   ================================ */

/* Narrower content width for reading */
body[data-page="post"] .wrap{
  max-width: 820px;
}

/* Main article card */
#post-full-article{
  padding: 22px 22px 24px;
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--panel) 94%, #000 6%);
  border: 1px solid color-mix(in oklab, var(--panel) 72%, #000 28%);
}

/* Date row above title */
#post-meta-date{
  display:block;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--muted);
  opacity: 0.9;
}

/* Category separator + label (if used) */
#post-meta-separator{
  margin: 0 6px;
  opacity: 0.6;
}

#post-meta-category{
  font-size: 0.9rem;
  color: var(--muted);
}

/* Main title (EN / PT) */
#post-title-en,
#post-title-pt{
  margin: 4px 0 10px;
  font-size: clamp(24px, 4vw, 30px);
  line-height: 1.2;
}

/* Language buttons spacing */
#post-full-article .post-lang-btn{
  margin-right: 6px;
  margin-bottom: 14px; /* space between buttons and first paragraph */
}

#post-full-article .post-lang-btn.active{
  opacity: 1;
}

/* Body containers (EN / PT) */
#post-body-en,
#post-body-pt{
  margin-top: 4px;
}

/* Paragraph rhythm inside full post */
#post-full-article p{
  margin: 6px 0 12px;
  line-height: 1.5;
}

/* Lists inside full post */
#post-full-article ul,
#post-full-article ol{
  margin: 4px 0 14px 20px;
  padding-left: 18px;
}

#post-full-article li + li{
  margin-top: 3px;
}

/* Blockquotes inside full post (reuse visual style but with a bit more margin) */
#post-full-article blockquote{
  margin: 12px 0 16px;
}

/* Optional: thumbnail wrapper spacing, if used */
#post-thumb-wrap{
  margin-bottom: 16px;
}
#
/* ================================
   Portal — Post footer (likes + menu)
   ================================ */

.post-footer-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid color-mix(in oklab, var(--panel) 70%, #000 30%);
}

.post-footer-left{
  display: flex;
  align-items: center;
  gap: 8px;
}

.post-footer-right{
  display: flex;
  align-items: center;
  gap: 6px;
}

.post-more-wrap{
  position: relative;
}

.post-more-btn{
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
}

.post-more-btn:hover{
  background: color-mix(in oklab, var(--panel) 85%, #000 15%);
  color: var(--text);
}

.post-more-menu{
  position: absolute;
  right: 0;
  top: 28px;
  display: none;
  background: color-mix(in oklab, var(--panel) 95%, #000 5%);
  border: 1px solid color-mix(in oklab, var(--panel) 75%, #000 25%);
  border-radius: 10px;
  min-width: 120px;
  box-shadow: var(--elev-2);
  padding: 6px 0;
  z-index: 50;
}

.post-more-menu.open{
  display: block;
}

.post-more-item{
  width: 100%;
  display: block;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--text);
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.post-more-item:hover{
  background: color-mix(in oklab, var(--panel) 80%, #000 20%);
}