/* ════════════════════════════════════════════════════════════════
   AutoPost — Shared Styles  (Light Theme)
════════════════════════════════════════════════════════════════ */

/* ── Reset ── */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  /* Backgrounds */
  --bg:#f4f6fb;
  --bg2:#ffffff;
  --bg3:#eef1f8;

  /* Brand */
  --purple:#6c47f5;
  --blue:#3b82f6;
  --green:#16a34a;
  --red:#dc2626;
  --amber:#d97706;

  /* Borders */
  --border:rgba(0,0,0,.09);
  --border2:rgba(0,0,0,.14);

  /* Text */
  --text:#111827;
  --text2:#4b5563;
  --text3:#9ca3af;

  /* Misc */
  --radius:14px;
  --radius-sm:9px;
  --sidebar-w:260px;
  --topbar-h:64px;

  /* Shadows */
  --shadow-sm:0 1px 4px rgba(0,0,0,.07);
  --shadow:0 2px 12px rgba(0,0,0,.09);
  --shadow-lg:0 8px 32px rgba(0,0,0,.12);
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}

/* ── Typography ── */
h1,h2,h3,h4{font-family:'Syne',sans-serif;letter-spacing:-.03em;color:var(--text)}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(108,71,245,.25);border-radius:4px}

/* ── Background decorations ── */
.bg-gradient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-gradient::before{content:'';position:absolute;width:800px;height:800px;left:-200px;top:-200px;background:radial-gradient(circle,rgba(108,71,245,.06) 0%,transparent 70%)}
.bg-gradient::after{content:'';position:absolute;width:600px;height:600px;right:-150px;bottom:-100px;background:radial-gradient(circle,rgba(59,130,246,.05) 0%,transparent 70%)}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(0,0,0,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.04) 1px,transparent 1px);background-size:56px 56px}

/* ── Logo ── */
.logo{font-family:'Syne',sans-serif;font-size:22px;font-weight:800;letter-spacing:-.04em;text-decoration:none;color:var(--text)}
.logo span{color:var(--purple)}
.logo .dot{color:var(--blue)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;cursor:pointer;border:none;transition:all .2s;text-decoration:none;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--purple),var(--blue));color:#fff;box-shadow:0 4px 20px rgba(108,71,245,.28)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(108,71,245,.38)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-ghost{background:#fff;color:var(--text2);border:1px solid var(--border2);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{background:var(--bg3);color:var(--text)}
.btn-danger{background:rgba(220,38,38,.08);color:var(--red);border:1px solid rgba(220,38,38,.18)}
.btn-danger:hover{background:rgba(220,38,38,.14)}
.btn-full{width:100%}
.btn-sm{padding:8px 16px;font-size:13px;border-radius:7px}

/* ── Form elements ── */
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--text2);margin-bottom:7px;letter-spacing:.01em}
.field input,.field textarea,.field select{width:100%;background:#fff;border:1.5px solid var(--border2);border-radius:var(--radius-sm);padding:13px 16px;color:var(--text);font-family:'DM Sans',sans-serif;font-size:15px;outline:none;transition:border .2s,box-shadow .2s;box-shadow:var(--shadow-sm)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(108,71,245,.12)}
.field input.err{border-color:var(--red);box-shadow:0 0 0 3px rgba(220,38,38,.08)}
.field input::placeholder,.field textarea::placeholder{color:var(--text3)}
.ferr{font-size:12px;color:var(--red);margin-top:5px;display:none}
.ferr.show{display:block}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ── Card ── */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:32px;width:100%;box-shadow:var(--shadow-sm)}

/* ── Badge ── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.badge-purple{background:rgba(108,71,245,.1);color:#6c47f5;border:1px solid rgba(108,71,245,.2)}
.badge-green{background:rgba(22,163,74,.1);color:#16a34a;border:1px solid rgba(22,163,74,.2)}
.badge-red{background:rgba(220,38,38,.08);color:#dc2626;border:1px solid rgba(220,38,38,.15)}
.badge-amber{background:rgba(217,119,6,.1);color:#d97706;border:1px solid rgba(217,119,6,.2)}

/* ── Toast ── */
#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(100px);z-index:9999;padding:12px 24px;border-radius:10px;font-size:14px;font-weight:500;transition:all .35s cubic-bezier(.34,1.56,.64,1);white-space:nowrap;max-width:90vw;box-shadow:var(--shadow-lg)}
#toast.show{transform:translateX(-50%) translateY(0)}
#toast.tok{background:#f0fdf4;border:1px solid rgba(22,163,74,.3);color:#15803d}
#toast.terr{background:#fef2f2;border:1px solid rgba(220,38,38,.25);color:#b91c1c}
#toast.tinfo{background:#f5f3ff;border:1px solid rgba(108,71,245,.25);color:#6c47f5}

/* ── Spinner ── */
.spin{width:16px;height:16px;border:2px solid rgba(0,0,0,.12);border-top-color:var(--purple);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* ════════════════════════════════════════════════════════════════
   DASHBOARD LAYOUT — Sidebar + Topbar + Main
════════════════════════════════════════════════════════════════ */
.dash-layout{display:flex;min-height:100vh;position:relative;z-index:1}

/* ── Sidebar ── */
.sidebar{
  width:var(--sidebar-w);
  min-height:100vh;
  background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex;
  flex-direction:column;
  position:fixed;
  top:0;left:0;bottom:0;
  z-index:200;
  transition:transform .25s;
  box-shadow:var(--shadow);
}
.sidebar-logo{
  padding:22px 20px 16px;
  border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.sidebar-nav{
  flex:1;
  overflow-y:auto;
  padding:16px 12px;
  display:flex;
  flex-direction:column;
  gap:3px;
}
.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:11px 14px;border-radius:10px;cursor:pointer;
  font-size:14px;font-weight:500;color:var(--text2);
  transition:all .15s;text-decoration:none;
  position:relative;
}
.nav-item:hover{background:var(--bg3);color:var(--text)}
.nav-item.active{background:rgba(108,71,245,.1);color:var(--purple)}
.nav-item .nav-icon{font-size:18px;width:22px;text-align:center;flex-shrink:0}
.nav-item .nav-label{flex:1}
.nav-divider{height:1px;background:var(--border);margin:8px 4px}
.nav-badge{
  margin-left:auto;font-size:11px;
  background:rgba(22,163,74,.12);color:#16a34a;
  padding:2px 7px;border-radius:10px;font-weight:700;
}
.sidebar-footer{
  padding:16px 12px;
  border-top:1px solid var(--border);
  flex-shrink:0;
}
.sidebar-user{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:10px;
  background:var(--bg3);
  border:1px solid var(--border);
}
.nav-avatar{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--purple),var(--blue));
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:#fff;flex-shrink:0;
}
.sidebar-user-info{flex:1;min-width:0}
.sidebar-user-name{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:11px;color:var(--text3)}

/* ── Main content area ── */
.dash-main{
  margin-left:var(--sidebar-w);
  flex:1;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}

/* ── Top bar ── */
.topbar{
  height:var(--topbar-h);
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 32px;
  position:sticky;top:0;z-index:100;
  flex-shrink:0;
  box-shadow:var(--shadow-sm);
}
.topbar-left h1{font-size:20px;font-weight:700;margin:0;color:var(--text)}
.topbar-left p{font-size:13px;color:var(--text2);margin:0}
.topbar-right{display:flex;align-items:center;gap:12px}

/* ── Page content ── */
.page-content{
  padding:32px;
  flex:1;
  max-width:1200px;
  width:100%;
}

/* ── Stats grid ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.stat-box{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:22px;box-shadow:var(--shadow-sm)}
.stat-val{font-family:'Syne',sans-serif;font-size:32px;font-weight:800;letter-spacing:-.03em;margin-bottom:4px;color:var(--text)}
.stat-lbl{font-size:12px;color:var(--text2)}

/* ── Platform strip ── */
.plat-strip{display:flex;gap:10px;flex-wrap:wrap}
.plat-chip{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--bg2);border:1px solid var(--border);border-radius:8px;font-size:13px;font-weight:500;box-shadow:var(--shadow-sm)}
.plat-dot{width:7px;height:7px;border-radius:50%}
.plat-dot.on{background:var(--green)}
.plat-dot.off{background:var(--text3)}

/* ── Platform grid ── */
.plat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.plat-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:24px;display:flex;align-items:center;gap:18px;transition:all .2s;position:relative;box-shadow:var(--shadow-sm)}
.plat-card.unlocked{cursor:pointer}
.plat-card.unlocked:hover{border-color:rgba(108,71,245,.3);transform:translateY(-2px);box-shadow:var(--shadow)}
.plat-card.connected{border-color:rgba(22,163,74,.3);background:rgba(22,163,74,.03)}
.plat-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;color:#fff;flex-shrink:0}
.plat-info{flex:1;min-width:0}
.plat-name{font-size:16px;font-weight:600;margin-bottom:3px;color:var(--text)}
.plat-status{font-size:12px;display:flex;align-items:center;gap:5px}
.plat-status.on{color:var(--green)}
.plat-status.off{color:var(--text3)}
.plat-acct{font-size:11px;color:var(--text3);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.plat-check{width:24px;height:24px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.plat-check svg{width:12px;height:12px}

/* ── Activity log ── */
.log-list{display:flex;flex-direction:column;gap:8px}
.log-item{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--bg2);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-sm)}
.log-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.log-dot.success{background:var(--green)}
.log-dot.error{background:var(--red)}
.log-dot.pending{background:var(--amber)}
.log-text{flex:1;font-size:13px;color:var(--text2)}
.log-time{font-size:11px;color:var(--text3);font-family:'DM Mono',monospace;flex-shrink:0}

/* ── Composer ── */
.composer{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow-sm)}
.composer-plats{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.plat-toggle{display:flex;align-items:center;gap:7px;padding:7px 13px;border-radius:7px;border:1.5px solid var(--border2);cursor:pointer;font-size:13px;font-weight:500;transition:all .15s;background:#fff;color:var(--text2);box-shadow:var(--shadow-sm)}
.plat-toggle.selected{background:rgba(108,71,245,.08);border-color:rgba(108,71,245,.35);color:var(--text)}
.plat-toggle.disabled{opacity:.35;cursor:not-allowed}
.composer-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;flex-wrap:wrap;gap:12px}
.char-count{font-size:13px;color:var(--text3);font-family:'DM Mono',monospace}

/* ── T&C Modal ── */
#tc-overlay{display:none;position:fixed;inset:0;z-index:8000;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);align-items:center;justify-content:center;padding:20px}
#tc-overlay.show{display:flex}
.tc-modal{background:var(--bg2);border:1px solid var(--border);border-radius:20px;width:100%;max-width:520px;overflow:hidden;box-shadow:var(--shadow-lg)}
.tc-head{padding:24px 28px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px}
.tc-head-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;color:#fff;flex-shrink:0}
.tc-head-text h3{font-size:17px;font-weight:700;color:var(--text)}
.tc-head-text p{font-size:13px;color:var(--text2);margin-top:2px}
.tc-body{padding:24px 28px;max-height:50vh;overflow-y:auto}
.tc-section{margin-bottom:20px}
.tc-section h4{font-size:13px;font-weight:600;margin-bottom:8px;color:var(--text)}
.tc-section p,.tc-section li{font-size:13px;color:var(--text2);line-height:1.65}
.tc-section ul{padding-left:16px}
.tc-section ul li{margin-bottom:4px}
.tc-foot{padding:20px 28px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:14px}
.tc-check-row{display:flex;align-items:flex-start;gap:12px;cursor:pointer}
.tc-chk{width:18px;height:18px;border:2px solid var(--border2);border-radius:4px;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s;margin-top:1px}
.tc-chk.checked{background:var(--purple);border-color:var(--purple)}
.tc-chk-label{font-size:13px;color:var(--text2);line-height:1.55}
.tc-btn-row{display:flex;gap:10px}

/* ── OAuth Overlay ── */
#oauth-overlay{display:none;position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,.5);backdrop-filter:blur(6px);align-items:center;justify-content:center}
#oauth-overlay.show{display:flex}
.oauth-card{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:40px 32px;text-align:center;max-width:320px;width:90%;box-shadow:var(--shadow-lg)}
.oauth-plat-icon{width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:#fff;margin:0 auto 20px}
.oauth-title{font-size:20px;font-weight:700;margin-bottom:10px;font-family:'Syne',sans-serif;color:var(--text)}
.oauth-msg{font-size:13px;color:var(--text2);line-height:1.65;margin-bottom:24px}
.oauth-dots{display:flex;gap:8px;justify-content:center;margin-bottom:20px}
.oauth-dot{width:8px;height:8px;border-radius:50%;background:var(--purple)}
.oauth-dot:nth-child(1){animation:blink 1.2s ease infinite}
.oauth-dot:nth-child(2){animation:blink 1.2s ease .4s infinite}
.oauth-dot:nth-child(3){animation:blink 1.2s ease .8s infinite}
@keyframes blink{0%,100%{opacity:.2}50%{opacity:1}}

/* ── Preview Modal ── */
#previewModal{display:none;position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);overflow-y:auto;padding:24px 16px}
.preview-inner{max-width:760px;margin:0 auto;background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:32px 28px;position:relative;box-shadow:var(--shadow-lg)}

/* ── Mobile toggle ── */
.sidebar-toggle{display:none;background:none;border:none;color:var(--text);font-size:22px;cursor:pointer;padding:4px 8px}
.sidebar-overlay{display:none;position:fixed;inset:0;z-index:190;background:rgba(0,0,0,.35)}

/* ── Inline form inputs (non-.field ones used in compose/preview) ── */
input[type="text"],input[type="email"],input[type="tel"],input[type="datetime-local"],select,textarea{color:var(--text)}
input[type="datetime-local"]{color-scheme:light}

/* ── Responsive ── */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay.show{display:block}
  .dash-main{margin-left:0}
  .sidebar-toggle{display:block}
  .stats-grid{grid-template-columns:1fr 1fr}
  .page-content{padding:20px 16px}
  .topbar{padding:0 16px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
}