:root{
  --white:#FFFFFF; --sand:#E1DDDA; --ink:#333F48; --red:#89201F;
  --terracotta:#BF6352; --apricot:#F2A895;
  --ok:#3d6b4a; --line:#d3cec9;
  --radius:6px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--sand);color:var(--ink);font-size:15px;line-height:1.45}
.hidden{display:none !important}
.muted{color:#6b7178;font-size:.9em}
.error{color:var(--red);min-height:1.2em;margin:.4em 0 0}
button{font:inherit;cursor:pointer;border-radius:var(--radius);border:1px solid transparent;padding:.5em .9em}
button:focus-visible, input:focus-visible, select:focus-visible{outline:3px solid var(--apricot);outline-offset:1px}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:#711a19}
.btn-secondary{background:var(--ink);color:#fff}
.btn-secondary:hover{background:#262f36}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--white)}
input,select{font:inherit;padding:.45em .55em;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink)}

/* Login */
.login{min-height:100vh;display:grid;place-items:center;padding:1rem}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.login-card{width:min(360px,92vw);display:flex;flex-direction:column;gap:.7rem}
.login-card h1{margin:0;font-size:1.4rem}
.login-card p{margin:0}
.login-card label{display:flex;flex-direction:column;gap:.3em;font-size:.9em}
.login-card .btn-primary{margin-top:.5em}

/* Topbar */
.topbar{display:flex;align-items:center;gap:1rem;background:var(--ink);color:#fff;padding:.6rem 1rem}
.brand{font-weight:700;letter-spacing:.02em}
.brand::before{content:"";display:inline-block;width:.55em;height:.55em;background:var(--red);border-radius:2px;margin-right:.5em;vertical-align:middle}
.tabs{display:flex;gap:.3rem}
.tab{background:transparent;color:#c8cdd2;border:none}
.tab.active{color:#fff;box-shadow:inset 0 -2px 0 var(--red)}
.spacer{flex:1}
.topbar .muted{color:#aab0b6}
/* Buttons in der dunklen Kopfzeile brauchen helle Schrift */
.topbar .btn-ghost{color:#fff;border-color:rgba(255,255,255,.45)}
.topbar .btn-ghost:hover{background:rgba(255,255,255,.15);color:#fff}

/* Panels */
.panel{max-width:1100px;margin:1.4rem auto;padding:0 1rem}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;margin-bottom:1rem}
.inline{display:inline-flex;align-items:center;gap:.4em;font-size:.92em}
h2{margin:1.6rem 0 .3rem;font-size:1.05rem}

/* Tables */
.grid{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.88rem}
.grid th,.grid td{text-align:left;padding:.4em .5em;border-bottom:1px solid var(--line);vertical-align:middle}
.grid th{background:#f3f0ed;font-size:.74rem;text-transform:uppercase;letter-spacing:.02em;color:#6b7178}
.grid tr:last-child td{border-bottom:none}
td.actions{white-space:nowrap;text-align:right}
td.actions button{padding:.3em .6em;font-size:.85em;margin-left:.3em}
.grid input.cell{width:100%;min-width:70px;padding:.3em .4em;font-size:.95em}
.grid input.cell-s{min-width:48px}
.grid tr.placeholder{background:#fbf3ee}
.grid tr.placeholder td:first-child::before{content:"• ";color:var(--terracotta)}
.badge{display:inline-block;padding:.15em .55em;border-radius:999px;font-size:.8em;font-weight:600}
.badge.ready{background:#e3f0e7;color:var(--ok)}
.badge.blocked{background:#f6e4e3;color:var(--red)}
.badge.sent{background:var(--sand);color:#6b7178}
.missing{font-size:.82em;color:var(--red);margin:.2em 0 0}

.rowform{display:flex;flex-wrap:wrap;gap:.5rem;margin:.7rem 0 0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:.7rem}
.rowform input{flex:1;min-width:120px}

/* Dialog / toast */
dialog{border:none;border-radius:var(--radius);padding:1.2rem;max-width:min(720px,94vw);box-shadow:0 10px 40px rgba(51,63,72,.25)}
dialog::backdrop{background:rgba(51,63,72,.45)}
.xml{background:#f3f0ed;border:1px solid var(--line);border-radius:var(--radius);padding:.8rem;max-height:55vh;overflow:auto;white-space:pre;font-size:.8rem}
.dialog-actions{display:flex;justify-content:flex-end;margin-top:.8rem}
.toast{position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:.7em 1.2em;border-radius:var(--radius);box-shadow:0 6px 20px rgba(0,0,0,.2)}
.toast.err{background:var(--red)}

@media (prefers-reduced-motion: no-preference){
  .toast{transition:opacity .2s}
}