:root{
  --ink:#111111;
  --ink-2:#333333;
  --text-strong:#111111;
  --line:#e3ddd3;
  --line-strong:#d0c9bd;
  --bg:#f6f4f1;
  --surface:#ffffff;
  --yellow:#ffc107;
  --red:#ff3b30;
  --green:#1f8a52;
  --green-bg:#e3f5ea;
  --radius:16px;
  --radius-sm:10px;
  --font-title:"Inter",system-ui,sans-serif;
  --font-signature:"Playfair Display",Georgia,serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ink-2:#c7c7cc; --text-strong:#f5f5f7; --bg:#111113; --surface:#1c1c20;
    --line:rgba(255,255,255,.1); --line-strong:rgba(255,255,255,.2);
    --green-bg:#153823;
  }
}
:root[data-theme="dark"]{
  --ink-2:#c7c7cc; --text-strong:#f5f5f7; --bg:#111113; --surface:#1c1c20;
  --line:rgba(255,255,255,.1); --line-strong:rgba(255,255,255,.2);
  --green-bg:#153823;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-title);background:var(--bg);color:var(--ink-2);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font-family:inherit;font-size:1rem}

/* App shell -------------------------------------------------------------*/
.app-shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.app-sidebar{background:var(--ink);color:#fff;padding:28px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.app-logo{font-weight:800;font-size:1.05rem;margin-bottom:2px}
.app-logo .dot{color:var(--red)}
.app-logo-sub{font-size:.68rem;opacity:.55;letter-spacing:.06em;text-transform:uppercase;margin-bottom:32px}
.app-nav{display:flex;flex-direction:column;gap:2px}
.app-nav button{display:flex;align-items:center;gap:10px;background:transparent;border:none;color:rgba(255,255,255,.68);padding:11px 12px;border-radius:10px;cursor:pointer;text-align:left;font-size:.92rem;font-weight:600;transition:background .15s var(--ease),color .15s var(--ease)}
.app-nav button:hover{background:rgba(255,255,255,.06);color:#fff}
.app-nav button.active{background:#fff;color:var(--ink)}
.app-sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.app-sidebar-user{font-size:.78rem;color:rgba(255,255,255,.55);padding:8px 4px;word-break:break-all}
.app-sidebar-footer button{background:transparent;border:1px solid rgba(255,255,255,.14);color:#fff;padding:8px 10px;border-radius:10px;cursor:pointer;font-size:.82rem;font-weight:600;text-align:left}
.app-sidebar-footer button:hover{background:rgba(255,255,255,.08)}

.app-main{padding:44px 44px 36px;overflow-x:hidden}
.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:12px}
.app-header h1{font-size:1.6rem;color:var(--text-strong)}
.app-header p{color:var(--ink-2);font-size:.9rem;margin-top:4px}

.mobile-menu-toggle{display:none}
.sidebar-overlay{display:none}
@media (max-width:820px){
  .app-shell{grid-template-columns:1fr}
  .mobile-menu-toggle{display:flex;position:fixed;top:14px;left:14px;z-index:210;width:44px;height:44px;border-radius:12px;background:var(--ink);color:#fff;border:none;align-items:center;justify-content:center;font-size:1.4rem;cursor:pointer;box-shadow:0 6px 16px rgba(17,17,17,.3)}
  .app-sidebar{position:fixed;top:0;left:0;transform:translateX(-100%);width:82%;max-width:320px;height:100vh;z-index:200;padding:80px 24px 24px;transition:transform .3s var(--ease);overflow-y:auto}
  .app-sidebar.open{transform:translateX(0)}
  .app-main{padding:80px 20px 24px}
  .sidebar-overlay.open{display:block;position:fixed;inset:0;background:rgba(17,17,17,.55);z-index:190}
}

/* Cards, buttons, forms --------------------------------------------------*/
.card{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);padding:24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem;border:none;cursor:pointer;text-decoration:none;transition:transform .15s var(--ease),box-shadow .15s var(--ease)}
.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(17,17,17,.2)}
.btn--outline{background:transparent;color:var(--text-strong);border:1.5px solid var(--text-strong)}
.btn--outline:hover{background:var(--ink);color:#fff}
.btn--sm{padding:7px 14px;font-size:.8rem}
.btn--danger{background:transparent;color:var(--red);border:1.5px solid var(--red)}
.btn--danger:hover{background:var(--red);color:#fff}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none !important}

.form-grid{display:grid;gap:14px}
.form-grid label{font-size:.82rem;font-weight:700;color:var(--text-strong);display:block;margin-bottom:5px}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:10px 12px;border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink-2)}
.form-grid textarea{min-height:80px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){ .form-row{grid-template-columns:1fr} }
.form-actions{display:flex;gap:10px;margin-top:6px}
.error-msg{background:#fdecea;color:#a5322b;padding:10px 14px;border-radius:var(--radius-sm);font-size:.88rem;margin-bottom:14px}
.notice-msg{background:var(--green-bg);color:var(--green);padding:10px 14px;border-radius:var(--radius-sm);font-size:.88rem;margin-bottom:14px}

/* Tables/lists ------------------------------------------------------------*/
.table-scroll{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:520px}
.data-table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-2);opacity:.6;padding:8px 10px;border-bottom:1px solid var(--line-strong)}
.data-table td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.status-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
.status-pending{background:var(--bg);color:var(--ink-2);border:1px solid var(--line-strong)}
.status-published{background:var(--green-bg);color:var(--green)}
.status-skipped{background:var(--yellow);color:var(--ink)}
.status-error{background:var(--red);color:#fff}
.status-active{background:var(--green-bg);color:var(--green)}
.status-paused{background:var(--bg);color:var(--ink-2);border:1px solid var(--line-strong)}

.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
@media (max-width:820px){ .kpi-grid{grid-template-columns:repeat(2,1fr)} }
.kpi-card{padding:18px 20px}
.kpi-label{font-size:.78rem;color:var(--ink-2);opacity:.7;margin-bottom:6px}
.kpi-value{font-family:var(--font-title);font-weight:800;font-size:1.6rem;color:var(--text-strong)}

.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.section-header h2{font-size:1.15rem;color:var(--text-strong)}
.empty-state{padding:40px 20px;text-align:center;color:var(--ink-2);opacity:.6}
.tag-pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.7rem;font-weight:700;background:var(--bg);border:1px solid var(--line-strong);color:var(--ink-2)}

/* Modal --------------------------------------------------------------------*/
.modal-overlay{position:fixed;inset:0;background:rgba(17,17,17,.5);display:flex;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto;z-index:100}
.modal-card{background:var(--surface);color:var(--ink-2);border-radius:var(--radius);padding:32px;max-width:560px;width:100%}
.modal-card h3{margin-bottom:18px;font-size:1.25rem;color:var(--text-strong)}

/* Login / setup -------------------------------------------------------------*/
.auth-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px;background:var(--ink)}
.auth-card{max-width:380px;width:100%;background:rgba(255,255,255,.06);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:32px 28px;box-shadow:0 30px 70px rgba(0,0,0,.45)}
.auth-card-logo{font-family:var(--font-title);font-weight:800;font-size:1.3rem;color:#fff;text-align:center;margin-bottom:2px}
.auth-card-logo .dot{color:var(--red)}
.auth-card-subtitle{text-align:center;font-size:.82rem;color:rgba(255,255,255,.5);margin-bottom:26px}
.auth-card h1{font-size:1.25rem;margin-bottom:4px;color:#fff}
.auth-card p.hint{color:rgba(255,255,255,.65);margin-bottom:20px;font-size:.88rem}
.auth-card .form-grid label{color:rgba(255,255,255,.8);font-weight:600}
.auth-card .form-grid input{background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.14);color:#fff}
.auth-card .form-grid input:focus{outline:none;border-color:var(--yellow)}
.auth-card .form-grid input::placeholder{color:rgba(255,255,255,.32)}
.auth-card .btn--primary{width:100%;justify-content:center;background:var(--red)}
.auth-card .btn--primary:hover{background:#e5342b}

:focus-visible{outline:2px solid var(--red);outline-offset:2px}