*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--hdr:#4a8db7;--hdr-dark:#3a7ca5;--bg:#f4f6f8;--white:#fff;--text:#333;--text2:#666;--border:#e0e0e0;--row-alt:#f9fafb;--green:#28a745;--red:#dc3545;--yellow:#e6a817;--blue:#4a8db7;--radius:4px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:13px;line-height:1.4}

/* === Login === */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#3a7ca5,#5ba8d4)}
.login-container{width:100%;max-width:380px;padding:20px}
.login-card{background:var(--white);border-radius:var(--radius);padding:36px;box-shadow:0 4px 20px rgba(0,0,0,.15)}
.login-card h1{text-align:center;color:var(--hdr);font-size:24px;margin-bottom:4px}
.login-subtitle{text-align:center;color:var(--text2);margin-bottom:24px;font-size:13px}
.alert{padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:13px}
.alert-error{background:#fce4ec;color:#c62828;border:1px solid #ef9a9a}
.alert-success{background:#e8f5e9;color:#2e7d32;border:1px solid #a5d6a7}

/* === Header === */
.app-header{background:var(--hdr);color:#fff;padding:0 16px;display:flex;align-items:center;height:44px;position:sticky;top:0;z-index:100}
.app-brand{font-size:16px;font-weight:700;margin-right:24px;white-space:nowrap}
.menu-toggle{display:none;background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff;font-size:20px;padding:4px 10px;cursor:pointer;border-radius:3px;margin-right:auto;line-height:1}
.app-nav{display:flex;gap:2px;flex:1}
.app-nav button{background:transparent;border:none;color:rgba(255,255,255,.75);padding:6px 14px;cursor:pointer;font-size:13px;border-radius:3px;transition:.15s}
.app-nav button:hover{background:rgba(255,255,255,.15);color:#fff}
.app-nav button.active{background:rgba(255,255,255,.2);color:#fff;font-weight:600}
.app-user{display:flex;align-items:center;gap:10px;margin-left:auto;white-space:nowrap;font-size:12px}
.btn-logout{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);color:#fff;padding:4px 12px;cursor:pointer;border-radius:3px;font-size:12px}
.role-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:10px;font-weight:600;text-transform:uppercase}
.role-superadmin{background:#e53935;color:#fff}.role-manager{background:#1976d2;color:#fff}.role-chef{background:#388e3c;color:#fff}.role-viewer{background:#757575;color:#fff}

/* === Layout === */
.app-content{padding:14px;max-width:1400px;margin:0 auto}
.view{display:none}.view.active{display:block}

/* === Forms === */
.form-group{margin-bottom:12px}
.form-group label{display:block;font-weight:600;margin-bottom:3px;font-size:12px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:6px 10px;border:1px solid var(--border);border-radius:3px;font-size:13px}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 2px rgba(74,141,183,.15)}
.form-row{display:flex;gap:10px;align-items:flex-end}
.form-row .form-group{flex:1}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:6px 14px;border:none;border-radius:3px;font-size:13px;cursor:pointer;transition:.15s;text-decoration:none;gap:5px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover:not(:disabled){background:var(--hdr-dark)}
.btn-success{background:var(--green);color:#fff}
.btn-danger{background:var(--red);color:#fff}
.btn-secondary{background:#6c757d;color:#fff}
.btn-info{background:#17a2b8;color:#fff}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-full{width:100%}

/* === Icon Buttons (Tabelle) === */
.icon-btn{width:28px;height:28px;border:none;border-radius:3px;cursor:pointer;font-size:14px;display:inline-flex;align-items:center;justify-content:center;transition:.15s;color:#fff;padding:0}
.icon-btn:hover{opacity:.85}
.icon-btn[title]:hover{position:relative}
.btn-edit{background:var(--blue)}.btn-delete{background:var(--red)}.btn-pdf{background:#6c757d;font-size:10px;font-weight:700;width:auto;padding:0 6px}
.btn-buch{font-size:13px}.btn-buch.sent{background:var(--green)}.btn-buch.unsent{background:var(--yellow);color:#333}
.action-buttons{display:flex;gap:3px}

/* === Tabellen (Grid-Style) === */
.table-container{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
table thead{background:var(--hdr);color:#fff}
table th{padding:8px 10px;text-align:left;font-weight:600;font-size:12px;white-space:nowrap}
table th.text-right,table td.text-right{text-align:right}
table td{padding:7px 10px;border-bottom:1px solid #eee;white-space:nowrap}
table tbody tr:nth-child(even){background:var(--row-alt)}
table tbody tr:hover{background:#e8f0fe}
table tfoot{background:#f0f2f4;font-weight:700}
table tfoot td{padding:8px 10px;border-top:2px solid var(--border)}
.col-check{width:30px;text-align:center}

/* === Filter-Zeile === */
.filter-row th{padding:4px 6px;background:#fff;border-bottom:2px solid var(--border)}
.filter-cell{display:flex;align-items:center;gap:2px;position:relative}
.filter-cell-date{flex-direction:column;gap:2px}
.filter-cell-date input{width:100%}
.filter-cell input,.filter-cell select{width:100%;padding:4px 6px;border:1px solid var(--border);border-radius:3px;font-size:12px;background:#fff}
.filter-cell input:focus,.filter-cell select:focus{outline:none;border-color:var(--blue)}
.filter-clear{position:absolute;right:2px;top:50%;transform:translateY(-50%);background:var(--red);color:#fff;border:none;border-radius:50%;width:15px;height:15px;font-size:11px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;z-index:1}
.filter-cell-date .filter-clear{position:static;transform:none;align-self:flex-end;border-radius:3px;width:auto;padding:1px 5px}
.filter-clear.hidden{display:none}

/* === Pagination (Grid-Style) === */
.pagination{display:flex;align-items:center;padding:6px 12px;background:#f0f2f4;border-top:1px solid var(--border);font-size:12px;color:var(--text2);gap:12px;flex-wrap:wrap}
.page-size-select{display:flex;align-items:center;gap:4px;white-space:nowrap}
.page-size-select select{padding:3px 6px;border:1px solid var(--border);border-radius:3px;font-size:12px;background:#fff}
.pagination-buttons{display:flex;gap:2px;margin-left:auto}
.pagination-buttons button{padding:4px 10px;border:1px solid var(--border);background:#fff;cursor:pointer;border-radius:3px;font-size:12px;transition:.15s}
.pagination-buttons button:hover:not(:disabled){background:#e3e7ea}
.pagination-buttons button.active{background:var(--hdr);color:#fff;border-color:var(--hdr)}
.pagination-buttons button:disabled{opacity:.4;cursor:not-allowed}

/* === List Toolbar === */
.list-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;gap:6px;flex-wrap:wrap}
.list-toolbar .toolbar-left{display:flex;gap:4px;align-items:center}
.selected-info{font-size:12px;color:var(--text2);font-weight:600}

/* === Kassa-Formular === */
.kassa-form{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);padding:20px;max-width:700px}
.kassa-form h2{font-size:20px;margin-bottom:4px}
.kassa-form .breadcrumb{font-size:12px;color:var(--text2);margin-bottom:16px}
.kassa-section{margin-bottom:3px;border-radius:3px;overflow:hidden}
.kassa-section .section-header{display:grid;gap:2px;padding:5px 6px;font-size:10px;font-weight:600;text-transform:uppercase;color:var(--text)}
.kassa-section .section-inputs{display:grid;gap:2px;padding:3px 6px 6px}
.kassa-section .section-inputs input{width:100%;padding:5px 6px;border:1px solid var(--border);border-radius:3px;font-size:13px;text-align:right;background:#fff}
.kassa-section .section-inputs input:focus{outline:none;border-color:var(--blue)}
.section-7cols .section-header,.section-7cols .section-inputs{grid-template-columns:repeat(7,1fr)}
.section-8cols .section-header,.section-8cols .section-inputs{grid-template-columns:repeat(7,1fr) auto}
.kassa-total{display:flex;justify-content:flex-end;align-items:center;padding:4px 10px;font-weight:700;font-size:14px;gap:12px}
.kassa-total span:last-child{min-width:90px;text-align:right}
.section-verkaufe{background:#e8f4fd}.section-privat{background:#e8f5e9}
.total-einnahmen{background:#c8e6c9;color:#1b5e20}
.section-kreditkarten{background:#fce4ec}.section-forderungen{background:#fff3e0}
.section-einkaufe{background:#fffde7}.section-auszahlungen{background:#fff8e1}
.total-abzuege{background:#ffcdd2;color:#b71c1c}
.total-tagessaldo{background:var(--hdr);color:#fff;font-size:16px;padding:8px 10px;border-radius:3px}
.kassa-form .form-actions{margin-top:16px;display:flex;gap:10px;justify-content:flex-end}
.kassa-form textarea{width:100%;padding:6px 10px;border:1px solid var(--border);border-radius:3px;font-size:13px;resize:vertical;min-height:50px}

/* === Editable Labels === */
.section-header span[data-field]{cursor:default}
.section-header span[data-field].editable{cursor:pointer;border-bottom:1px dashed rgba(0,0,0,.3)}
.section-header span[data-field].editable:hover{background:rgba(255,255,255,.5)}
.label-edit-input{width:100%;padding:2px 4px;border:1px solid var(--blue);border-radius:2px;font-size:10px;font-weight:600;text-align:center;background:#fff}

/* === Admin === */
.admin-section{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);padding:16px;margin-bottom:14px}
.admin-section h3{font-size:16px;margin-bottom:12px;padding-bottom:6px;border-bottom:2px solid var(--hdr)}

/* === Modal === */
.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:200;align-items:center;justify-content:center}
.modal-overlay.active{display:flex}
.modal{background:var(--white);border-radius:var(--radius);padding:20px;max-width:480px;width:90%;box-shadow:0 10px 40px rgba(0,0,0,.2);max-height:90vh;overflow-y:auto}
.modal h3{margin-bottom:14px;font-size:16px}
.modal .form-actions{margin-top:16px;display:flex;gap:6px;justify-content:flex-end}
.confirm-dialog{text-align:center}
.confirm-dialog p{margin-bottom:16px;font-size:14px}
.confirm-dialog .btn-group{justify-content:center;display:flex;gap:8px}

/* === Buch / Dropzone === */
.dropzone{border:2px dashed #ccc;border-radius:6px;padding:16px;text-align:center;color:#999;font-size:12px;cursor:pointer;min-height:60px;transition:.15s}
.dropzone.dragover{border-color:var(--blue);background:#e8f0fe;color:var(--blue)}
.dropzone-files{margin-top:6px;font-size:12px;color:var(--text)}
.dropzone-files div{padding:2px 0;display:flex;justify-content:space-between;align-items:center}
.dropzone-files button{background:none;border:none;color:var(--red);cursor:pointer;font-size:14px}

/* === Dashboard === */
.dash-mandant-select{display:flex;align-items:center;gap:10px;background:var(--white);padding:10px 16px;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:16px}
.dash-mandant-select label{font-size:13px;font-weight:600;color:#555}
.dash-mandant-select select{padding:5px 10px;border:1px solid var(--border);border-radius:3px;font-size:13px}
.dash-period{font-size:12px;color:#888;margin-left:auto}
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.kpi-card{background:var(--white);border-radius:6px;padding:16px;border:1px solid var(--border);position:relative}
.kpi-icon{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff}
.bg-blue{background:var(--blue)}.bg-green{background:var(--green)}.bg-red{background:var(--red)}.bg-yellow{background:var(--yellow)}
.kpi-label{font-size:11px;color:#888;text-transform:uppercase;letter-spacing:.3px;margin-bottom:4px}
.kpi-value{font-size:24px;font-weight:700;color:var(--text)}
.kpi-change{font-size:11px;margin-top:4px;color:#888}
.kpi-change.up{color:var(--green)}.kpi-change.down{color:var(--red)}
.dash-actions{display:flex;gap:8px;margin-bottom:16px}
.dash-two-col{display:grid;grid-template-columns:2fr 1fr;gap:16px}
.dash-card{background:var(--white);border-radius:6px;padding:14px;border:1px solid var(--border)}
.dash-card h3{font-size:13px;font-weight:700;margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid var(--blue)}
.chart-bars{display:flex;align-items:flex-end;gap:4px;height:110px}
.chart-bar{flex:1;background:var(--blue);border-radius:2px 2px 0 0;min-width:12px;position:relative;cursor:pointer}
.chart-bar:hover{opacity:.8}
.chart-bar span{position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);font-size:9px;color:#888}
.dot-green,.dot-yellow{width:8px;height:8px;border-radius:50%;display:inline-block;vertical-align:middle;margin-right:3px}
.dot-green{background:var(--green)}.dot-yellow{background:var(--yellow)}

/* === Form Layout (Akkordeon + Kontext) === */
.form-layout{display:grid;grid-template-columns:750px 1fr;gap:18px;align-items:start}
.form-context{position:sticky;top:60px}
.ctx-card{background:var(--white);border:1px solid var(--border);border-radius:6px;padding:14px;margin-bottom:10px}
.ctx-card h4{font-size:12px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px}
.ctx-item{display:flex;justify-content:space-between;padding:3px 0;font-size:12px;border-bottom:1px solid #f0f0f0}
.ctx-item:last-child{border:none}
.ctx-item .v{font-weight:600}
.mini-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;font-size:11px;text-align:center}
.mini-cal .dh{font-weight:600;color:#888;padding:3px}
.mini-cal .d{padding:3px;border-radius:2px;cursor:pointer}
.mini-cal .d:hover{background:#e3f2fd}
.mini-cal .d.today{background:var(--blue);color:#fff;font-weight:700;border-radius:50%}
.mini-cal .d.has{color:var(--green);font-weight:700}
.mini-cal .d.empty{color:#ddd}

/* Akkordeon-Sektionen */
.kassa-section{cursor:default}
.kassa-section .section-header{position:relative}

/* === Toast Benachrichtigungen === */
#toast-container{position:fixed;top:56px;right:16px;z-index:200;display:flex;flex-direction:column;gap:6px;width:320px;pointer-events:none}
.toast{padding:10px 14px;border-radius:6px;color:#fff;font-size:12px;display:flex;align-items:flex-start;gap:8px;box-shadow:0 3px 12px rgba(0,0,0,.15);animation:toastIn .3s ease;pointer-events:auto}
.toast.success{background:var(--green)}.toast.info{background:var(--blue)}.toast.warning{background:var(--yellow);color:#333}.toast.error{background:var(--red)}
.toast-icon{font-size:16px;flex-shrink:0}.toast-body{flex:1}.toast-title{font-weight:700;margin-bottom:1px}.toast-msg{font-size:11px;opacity:.9}
.toast-close{background:none;border:none;color:inherit;cursor:pointer;font-size:14px;opacity:.7;flex-shrink:0}
@keyframes toastIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastOut{from{opacity:1}to{opacity:0;transform:translateY(-10px)}}

/* === Shortcut Hint === */
.shortcut-hint{position:fixed;bottom:10px;left:50%;transform:translateX(-50%);background:#263238;color:#fff;padding:5px 14px;border-radius:16px;font-size:11px;opacity:.5;z-index:100;white-space:nowrap;transition:opacity .2s}
.shortcut-hint:hover{opacity:.9}
.shortcut-hint kbd{background:#37474f;padding:1px 5px;border-radius:2px;font-family:monospace;margin:0 1px;font-size:10px}

/* === Preview Modal === */
.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:13px}
.preview-section{border:1px solid var(--border);border-radius:4px;padding:10px}
.preview-section h4{font-size:11px;font-weight:700;text-transform:uppercase;color:#888;margin-bottom:6px;letter-spacing:.3px}
.preview-row{display:flex;justify-content:space-between;padding:2px 0;border-bottom:1px solid #f5f5f5}
.preview-row:last-child{border:none}
.preview-row .lbl{color:#666}.preview-row .val{font-weight:600}
.preview-total{font-size:15px;font-weight:700;padding:8px 12px;border-radius:4px;text-align:right;margin-top:8px}

/* === Vergleichsreport === */
.comp-toolbar{display:flex;gap:10px;align-items:flex-end;margin-bottom:16px;flex-wrap:wrap;background:var(--white);padding:14px;border-radius:var(--radius);border:1px solid var(--border)}
.comp-toolbar .form-group{margin-bottom:0}
.comp-chart-container,.comp-detail-container{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);padding:16px;margin-bottom:16px}
.comp-chart-container h3,.comp-detail-container h3{font-size:14px;margin-bottom:12px;padding-bottom:6px;border-bottom:2px solid var(--blue)}
.comp-chart{display:flex;align-items:flex-end;gap:2px;height:200px;padding-bottom:20px;position:relative}
.comp-month{flex:1;display:flex;gap:2px;align-items:flex-end;position:relative}
.comp-month .bar{flex:1;border-radius:2px 2px 0 0;min-width:8px;position:relative;cursor:pointer}
.comp-month .bar:hover{opacity:.8}
.comp-month .mlabel{position:absolute;bottom:-18px;left:50%;transform:translateX(-50%);font-size:10px;color:#888;white-space:nowrap}
.comp-legend{display:flex;gap:16px;margin-top:8px;font-size:12px;align-items:center}
.comp-legend .swatch{width:14px;height:14px;border-radius:2px;display:inline-block;vertical-align:middle;margin-right:4px}

/* === Mandant Chips === */
.mandant-chips{display:flex;flex-wrap:wrap;gap:6px;padding:8px;border:1px solid var(--border);border-radius:var(--radius);background:#fafafa}
.mandant-chip{display:inline-flex;align-items:center;cursor:pointer;user-select:none}
.mandant-chip input{display:none}
.mandant-chip .chip-label{padding:6px 14px;border-radius:16px;font-size:12px;font-weight:500;border:1px solid var(--border);background:var(--white);color:var(--text2);transition:.15s}
.mandant-chip input:checked+.chip-label{background:var(--blue);color:#fff;border-color:var(--blue)}
.mandant-chip:hover .chip-label{border-color:var(--blue)}

/* === Toggle Switch === */
.toggle-label{display:flex;align-items:center;gap:10px}
.toggle-switch{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}
.toggle-switch input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#ccc;border-radius:24px;transition:.2s}
.toggle-slider::before{content:'';position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s}
.toggle-switch input:checked+.toggle-slider{background:var(--green)}
.toggle-switch input:checked+.toggle-slider::before{transform:translateX(20px)}
.toggle-text{font-size:13px;font-weight:600;min-width:50px}

/* === Lupe Button === */
.btn-preview{background:#607d8b}

/* === Responsive === */
@media(max-width:900px){
  .kpi-row{grid-template-columns:repeat(2,1fr)}
  .dash-two-col{grid-template-columns:1fr}
  .form-layout{grid-template-columns:1fr}
  .form-context{position:static}
}
@media(max-width:768px){
  .app-header{flex-wrap:wrap;height:auto;padding:8px 12px;gap:6px}
  .menu-toggle{display:block}
  .app-nav{display:none;order:3;width:100%;flex-direction:column;gap:0;padding-top:6px;border-top:1px solid rgba(255,255,255,.2)}
  .app-nav.open{display:flex}
  .app-nav button{text-align:left;padding:10px 14px;border-radius:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .app-nav button:last-child{border-bottom:none}
  .app-user{order:2;font-size:11px;gap:6px}
  .app-user #user-display{display:none}
  .app-content{padding:8px}
  .form-row{flex-direction:column}
  .section-7cols .section-header,.section-7cols .section-inputs,.section-8cols .section-header,.section-8cols .section-inputs{grid-template-columns:repeat(3,1fr)}
  .kassa-form{padding:10px;max-width:100%}
  .kpi-row{grid-template-columns:1fr 1fr}
  .shortcut-hint{display:none}
}