:root{
  --color-primary:#1a5fb4;
  --color-bg:#f4f5f7;
  --color-border:#dcdfe4;
  --color-text:#1f2328;
  --color-sidebar:#1c2733;
  --radius:8px;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--color-bg);color:var(--color-text)}
a{color:var(--color-primary);text-decoration:none}
a:hover{text-decoration:underline}

.app-shell{display:flex;min-height:100vh}
.sidebar{width:220px;background:var(--color-sidebar);color:#fff;flex-shrink:0;padding:20px 0}
.sidebar-logo{font-weight:700;font-size:1.2rem;padding:0 20px 20px}
.sidebar nav{display:flex;flex-direction:column}
.sidebar nav a{color:#c7d0da;padding:10px 20px;font-size:.95rem}
.sidebar nav a:hover{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}

.main-area{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;border-bottom:1px solid var(--color-border);padding:14px 24px;display:flex;justify-content:space-between;align-items:center}
.topbar-title{font-weight:600;font-size:1.1rem}
.topbar-user{font-size:.9rem;color:#555}
.content{padding:24px}

.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:16px}

.link-button{background:none;border:0;color:var(--color-primary);cursor:pointer;font-size:.9rem;padding:0;margin-left:8px}
.link-button:hover{text-decoration:underline}

.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--color-bg)}
.login-box{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:32px;width:100%;max-width:360px}
.login-box h1{margin-top:0;font-size:1.3rem;text-align:center}
.login-box label{display:block;margin-top:14px;font-weight:600;font-size:.9rem}
.login-box input{width:100%;padding:9px;margin-top:4px;border:1px solid var(--color-border);border-radius:6px;font-size:1rem}
.login-box button{margin-top:20px;width:100%;padding:10px;background:var(--color-primary);color:#fff;border:0;border-radius:6px;font-size:1rem;cursor:pointer}
.login-box button:hover{opacity:.92}

.alert{padding:10px 14px;border-radius:6px;margin-bottom:10px;font-size:.9rem}
.alert-error{background:#fdecea;color:#a30000;border:1px solid #f3c1bc}

.dashboard-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}

/* Formuláře uvnitř karet (osoby, případy) */
.card label{display:block;margin-top:12px;font-weight:600;font-size:.9rem}
.card input[type=text],.card input[type=email],.card input[type=password],
.card select,.card textarea{width:100%;padding:8px;margin-top:4px;border:1px solid var(--color-border);border-radius:6px;font-size:1rem;font-family:inherit}
.card button[type=submit]{margin-top:18px;padding:9px 16px;background:var(--color-primary);color:#fff;border:0;border-radius:6px;cursor:pointer;font-size:1rem}
.card button[type=submit]:hover{opacity:.92}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-section-title{
    font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
    color:#8a8f98;margin:24px 0 8px;padding-bottom:6px;border-bottom:1px solid var(--color-border);
}
.form-section-title:first-child{margin-top:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* Inline formuláře (vyhledávání, přiřazování) */
.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.inline-form input,.inline-form select{padding:7px;border:1px solid var(--color-border);border-radius:6px}
.inline-form button{padding:7px 14px;background:var(--color-primary);color:#fff;border:0;border-radius:6px;cursor:pointer}

.button-link{display:inline-block;padding:8px 14px;background:var(--color-primary);color:#fff;border-radius:6px;text-decoration:none;font-size:.9rem}
.button-link:hover{opacity:.92;text-decoration:none}

/* Tabulky */
.data-table{width:100%;border-collapse:collapse;font-size:.92rem}
.data-table th{text-align:left;padding:8px 10px;border-bottom:2px solid var(--color-border);color:#555}
.data-table td{padding:8px 10px;border-bottom:1px solid var(--color-border)}
.data-table tr:hover td{background:#fafbfc}

code{background:#eef0f2;padding:2px 6px;border-radius:4px;font-size:.9em}

/* --- Celkové doladění formulářů --- */
.card h2, .card h3{margin-top:0}
.card label{color:#333}
.card input[type=text]:focus,.card input[type=email]:focus,.card input[type=password]:focus,
.card input[type=date]:focus,.card input[type=number]:focus,
.card select:focus,.card textarea:focus{
    outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(26,95,180,.12);
}

/* --- WYSIWYG editor (richtext) --- */
.richtext-wrapper{border:1px solid var(--color-border);border-radius:8px;overflow:hidden;margin-top:4px}
.richtext-toolbar{
    position:relative;
    display:flex;flex-wrap:wrap;gap:4px;padding:8px;background:#f4f5f7;
    border-bottom:1px solid var(--color-border);
}
.richtext-toolbar button{
    border:1px solid var(--color-border);background:#fff;border-radius:5px;
    padding:5px 9px;font-size:.85rem;cursor:pointer;color:#333;line-height:1.2;
}
.richtext-toolbar button:hover{background:#eef0f2;border-color:#c3c9d1}
.richtext-toolbar .richtext-sep{width:1px;background:var(--color-border);margin:2px 4px}
.richtext-toolbar .richtext-toggle-html{margin-left:auto;color:var(--color-primary);font-weight:600}

.richtext-color-inline{
    display:none;flex-wrap:wrap;gap:3px;padding:8px;
    background:#f4f5f7;border-bottom:1px solid var(--color-border);
}
.richtext-color-inline.open{display:flex}
.richtext-swatch{
    width:20px;height:20px;border-radius:4px;border:1px solid rgba(0,0,0,.12);
    padding:0;cursor:pointer;
}
.richtext-swatch:hover{outline:2px solid var(--color-primary);outline-offset:1px}

.richtext-variables{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.richtext-variables-label{width:100%;font-size:.8rem;color:#666;margin-bottom:2px}
.richtext-var-chip{
    font-family:monospace;font-size:.8rem;padding:3px 8px;border-radius:4px;
    border:1px solid var(--color-border);background:#eef0f2;color:#333;cursor:pointer;
}
.richtext-var-chip:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.richtext-editable{
    min-height:220px;max-height:520px;overflow-y:auto;padding:18px 22px;
    background:#f4f4f4;font-size:.95rem;line-height:1.6;
    border:2px solid #b9c6da;margin:10px;border-radius:6px;
    box-shadow:inset 0 1px 3px rgba(0,0,0,.05);
}
.richtext-editable:focus{
    outline:none;border-color:var(--color-primary);
    box-shadow:0 0 0 3px rgba(26,95,180,.15);
}
.richtext-editable p{margin:0 0 16px}
.richtext-editable h1{font-size:1.35rem;margin:0 0 10px}
.richtext-editable h2{font-size:1.1rem;margin:0 0 8px}
.richtext-editable .pdf-pagebreak{
    border-top:2px dashed #999;text-align:center;color:#999;font-size:.75rem;
    padding-top:4px;margin:20px 0;user-select:none;
}
.richtext-editable table{width:100%;border-collapse:collapse;margin:6px 0}
.richtext-editable table td{border:1px dashed #ccc;padding:6px;vertical-align:top}
.richtext-source{
    width:100%;min-height:220px;max-height:520px;border:0;padding:16px 20px;
    font-family:monospace;font-size:.85rem;box-sizing:border-box;resize:vertical;
}