/* ================================================================
   KNKYX Signum® – Syndron-Style Light Theme
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Brand */
    --primary:        #5a8dee;
    --primary-dark:   #4a7add;
    --primary-light:  #83a9f5;
    --primary-bg:     #eef3fd;
    --primary-glow:   rgba(90,141,238,.18);

    /* Page */
    --page-bg:      #f5f7fb;
    --sidebar-bg:   #ffffff;
    --navbar-bg:    #ffffff;
    --card-bg:      #ffffff;
    --card-bg2:     #f9fafc;
    --hover-bg:     #f0f4fd;

    /* Text */
    --text:         #475f7b;
    --text-strong:  #2d3550;
    --text-muted:   #8a99b5;
    --text-faint:   #b4bfcf;

    /* Borders */
    --border:       #e3e8f0;
    --border-light: #eff2f7;

    /* Status */
    --success:      #39da8a;
    --success-bg:   #e8f9f0;
    --success-dark: #28c76f;
    --warning:      #fdac41;
    --warning-bg:   #fff4e3;
    --danger:       #ff5b5c;
    --danger-bg:    #fff0f0;
    --info:         #00cfdd;
    --info-bg:      #e3fbfc;
    --purple:       #7b5ea7;
    --purple-bg:    #f0ebf7;

    /* Layout */
    --sidebar-width: 250px;
    --navbar-height: 62px;
    --radius-sm:   4px;
    --radius:      6px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --radius-xl:   16px;
    --shadow-sm:   0 2px 6px rgba(0,0,0,.05);
    --shadow:      0 4px 20px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
    --shadow-lg:   0 8px 32px rgba(0,0,0,.12);
    --shadow-nav:  0 2px 10px rgba(0,0,0,.06);

    --transition:  .17s ease;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono','Fira Code',monospace;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{height:100%;scroll-behavior:smooth}
body{font-family:var(--font);font-size:14px;line-height:1.6;color:var(--text);background:var(--page-bg);min-height:100vh;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-dark)}
img{max-width:100%}
button{font-family:var(--font);cursor:pointer}

/* ================================================================
   APP SHELL
   ================================================================ */
.app-layout{display:flex;min-height:100vh}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:150}
.sidebar-overlay.open{display:block}

/* ================================================================
   SIDEBAR
   ================================================================ */
.sidebar{
    width:var(--sidebar-width);
    background:var(--sidebar-bg);
    border-right:1px solid var(--border-light);
    display:flex;flex-direction:column;
    position:fixed;top:0;left:0;height:100vh;
    overflow-y:auto;overflow-x:hidden;
    z-index:200;
    box-shadow:var(--shadow-sm);
    transition:transform .28s cubic-bezier(.4,0,.2,1);
    scrollbar-width:thin;scrollbar-color:var(--border) transparent;
}
.sidebar::-webkit-scrollbar{width:4px}
.sidebar::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* Logo */
.sidebar-logo{
    height:var(--navbar-height);
    padding:0 20px;
    display:flex;align-items:center;gap:10px;
    text-decoration:none!important;
    border-bottom:1px solid var(--border-light);
    flex-shrink:0;
}
.sidebar-logo-icon{
    width:34px;height:34px;
    background:linear-gradient(135deg,var(--primary),#7c5ef4);
    border-radius:9px;
    display:flex;align-items:center;justify-content:center;
    flex-shrink:0;
    box-shadow:0 4px 14px rgba(90,141,238,.35);
}
.sidebar-logo-icon svg{width:18px;height:18px;fill:white}
.sidebar-logo-text strong{display:block;font-size:15px;font-weight:700;color:var(--text-strong);letter-spacing:-.3px}
.sidebar-logo-text small{font-size:11px;color:var(--text-muted);font-weight:400}

/* Nav */
.sidebar-nav{flex:1;padding:16px 12px}
.nav-section{margin-bottom:4px}
.nav-section-label{
    padding:10px 12px 4px;
    font-size:10.5px;font-weight:700;
    text-transform:uppercase;letter-spacing:.9px;
    color:var(--text-faint);
}
.nav-item{
    display:flex;align-items:center;gap:10px;
    padding:9px 12px;
    color:var(--text-muted);
    font-size:13.5px;font-weight:500;
    border-radius:var(--radius-md);
    transition:background var(--transition),color var(--transition);
    text-decoration:none!important;
    margin-bottom:2px;
}
.nav-item:hover{background:var(--hover-bg);color:var(--text-strong)}
.nav-item.active{background:var(--primary-bg);color:var(--primary);font-weight:600}
.nav-sub-item{padding-left:32px;font-size:12.5px;}
.nav-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;opacity:.65;transition:opacity var(--transition)}
.nav-icon svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav-item:hover .nav-icon,.nav-item.active .nav-icon{opacity:1}
.nav-badge{margin-left:auto;background:var(--primary);color:#fff;font-size:10px;font-weight:700;padding:1px 7px;border-radius:20px;line-height:1.7}
.nav-badge-success{background:var(--success)}

/* Sidebar footer */
.sidebar-footer{padding:12px;border-top:1px solid var(--border-light)}
.sidebar-user{
    display:flex;align-items:center;gap:10px;
    padding:10px 12px;border-radius:var(--radius-md);
    background:var(--card-bg2);border:1px solid var(--border-light);
    text-decoration:none!important;margin-bottom:8px;
    transition:background var(--transition);
}
.sidebar-user:hover{background:var(--hover-bg)}
.sidebar-user-avatar{
    width:34px;height:34px;
    background:linear-gradient(135deg,var(--primary),#7c5ef4);
    border-radius:9px;
    display:flex;align-items:center;justify-content:center;
    font-size:13px;font-weight:700;color:#fff;flex-shrink:0;
}
.sidebar-user-name{font-size:13px;font-weight:600;color:var(--text-strong)}
.sidebar-user-role{font-size:11px;color:var(--text-muted)}
.sidebar-version{padding:4px 12px 0;font-size:11px;color:var(--text-faint);display:flex;align-items:center;gap:6px}
.env-badge{padding:1px 7px;border-radius:4px;font-size:10px;font-weight:700}
.env-badge.dev{background:var(--warning-bg);color:var(--warning)}
.env-badge.prod{background:var(--success-bg);color:var(--success-dark)}

/* ================================================================
   MAIN CONTENT
   ================================================================ */
.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh}

/* ── Top Navbar ── */
.top-header{
    height:var(--navbar-height);
    background:var(--navbar-bg);
    border-bottom:1px solid var(--border-light);
    display:flex;align-items:center;padding:0 28px;gap:16px;
    position:sticky;top:0;z-index:100;
    box-shadow:var(--shadow-nav);
}
.header-left{display:flex;align-items:center;gap:12px;flex:1}

.sidebar-toggle{display:none;width:36px;height:36px;border:1px solid var(--border);background:#fff;border-radius:var(--radius);align-items:center;justify-content:center;transition:background var(--transition);flex-shrink:0}
.sidebar-toggle:hover{background:var(--hover-bg)}
.sidebar-toggle svg{width:16px;height:16px;stroke:var(--text-muted);fill:none;stroke-width:2;stroke-linecap:round}

.header-breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted)}
.header-breadcrumb a{color:var(--text-muted)}
.header-breadcrumb a:hover{color:var(--primary)}
.header-breadcrumb .sep{opacity:.4;font-size:11px}
.header-breadcrumb .current{color:var(--text-strong);font-weight:600}

/* Search */
.header-search{position:relative;width:240px}
.header-search svg{position:absolute;left:9px;top:50%;transform:translateY(-50%);width:14px;height:14px;stroke:var(--text-faint);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.header-search input{width:100%;padding:7px 12px 7px 30px;background:var(--page-bg);border:1px solid var(--border);border-radius:20px;font-size:13px;font-family:var(--font);color:var(--text);outline:none;transition:border-color var(--transition),background var(--transition)}
.header-search input:focus{background:#fff;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}
.header-search input::placeholder{color:var(--text-faint)}

.header-right{display:flex;align-items:center;gap:8px}

.header-icon-btn{width:36px;height:36px;border:none;background:transparent;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);transition:background var(--transition),color var(--transition);text-decoration:none;position:relative}
.header-icon-btn:hover{background:var(--hover-bg);color:var(--text-strong)}
.header-icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.header-icon-btn .notif-dot{position:absolute;top:7px;right:7px;width:7px;height:7px;background:var(--danger);border-radius:50%;border:2px solid #fff}

.header-divider{width:1px;height:28px;background:var(--border-light);margin:0 4px}

.header-user-chip{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;background:var(--page-bg);border:1px solid var(--border);border-radius:20px;text-decoration:none!important;transition:background var(--transition);cursor:pointer}
.header-user-chip:hover{background:var(--hover-bg)}
.header-avatar{width:28px;height:28px;background:linear-gradient(135deg,var(--primary),#7c5ef4);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0}
.header-username{font-size:13px;font-weight:600;color:var(--text-strong)}

/* ── Page Content ── */
.page-content{flex:1;padding:28px;width:100%;max-width:1600px}

.flash-container{padding:0 28px;margin-top:18px}
.alert{padding:12px 16px;border-radius:var(--radius-md);margin-bottom:12px;font-size:13.5px;display:flex;align-items:flex-start;gap:10px;border:1px solid;animation:slideIn .25s ease}
@keyframes slideIn{from{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}
.alert-icon{width:18px;height:18px;flex-shrink:0;margin-top:1px}
.alert-icon svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.alert-close{margin-left:auto;background:none;border:none;cursor:pointer;opacity:.5;font-size:16px;flex-shrink:0;padding:0;line-height:1;color:inherit}
.alert-close:hover{opacity:1}
.alert-success{background:var(--success-bg);border-color:rgba(40,199,111,.2);color:#1e7e50}
.alert-error  {background:var(--danger-bg); border-color:rgba(255,91,92,.2); color:#cc3434}
.alert-warning{background:var(--warning-bg);border-color:rgba(253,172,65,.2);color:#b97900}
.alert-info   {background:var(--info-bg);   border-color:rgba(0,207,221,.2); color:#007e8a}

/* ── Page Header ── */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px;gap:16px}
.page-header h1,.page-header-left h1{font-size:21px;font-weight:700;color:var(--text-strong);letter-spacing:-.4px}
.page-header p,.page-header-left p{color:var(--text-muted);font-size:13.5px;margin-top:2px}
.page-header .actions,.page-header-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}

/* ================================================================
   CARDS
   ================================================================ */
.card{background:var(--card-bg);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.card-header{padding:18px 22px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-header h2,.card-header h3{font-size:14.5px;font-weight:600;color:var(--text-strong)}
.card-header p{font-size:12px;color:var(--text-muted);margin-top:1px}
.card-header-left{display:flex;align-items:center;gap:10px}
.card-header-icon{width:32px;height:32px;background:var(--primary-bg);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.card-header-icon svg{width:15px;height:15px;stroke:var(--primary);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card-header-actions{display:flex;gap:8px;align-items:center}
.card-body{padding:22px}
.card-footer{padding:14px 22px;border-top:1px solid var(--border-light);background:var(--card-bg2);display:flex;align-items:center;gap:12px}

/* ================================================================
   STAT CARDS (Syndron style with sparkline)
   ================================================================ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:28px}

.stat-card{
    background:var(--card-bg);
    border:1px solid var(--border-light);
    border-radius:var(--radius-lg);
    padding:20px 22px 14px;
    box-shadow:var(--shadow-sm);
    overflow:hidden;
    position:relative;
    transition:box-shadow var(--transition),transform var(--transition);
}
.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.stat-card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:10px}
.stat-card-info{min-width:0;flex:1}
.stat-label{font-size:11.5px;font-weight:600;color:var(--text-muted);margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat-value{font-size:30px;font-weight:800;color:var(--text-strong);letter-spacing:-1.5px;line-height:1}
.stat-sub{font-size:11.5px;color:var(--text-muted);margin-top:5px;display:flex;align-items:center;gap:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat-trend{display:inline-flex;align-items:center;gap:3px;font-size:12px;font-weight:700;padding:1px 6px;border-radius:4px}
.stat-trend svg{width:10px;height:10px;stroke:currentColor;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.stat-trend.up  {background:var(--success-bg);color:var(--success-dark)}
.stat-trend.down{background:var(--danger-bg);color:var(--danger)}
.stat-icon-wrap{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-left:10px}
.stat-icon-wrap svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.stat-icon-wrap.blue  {background:var(--primary-bg);color:var(--primary)}
.stat-icon-wrap.green {background:var(--success-bg);color:var(--success-dark)}
.stat-icon-wrap.orange{background:var(--warning-bg);color:var(--warning)}
.stat-icon-wrap.purple{background:var(--purple-bg);color:var(--purple)}
.stat-icon-wrap.red   {background:var(--danger-bg);color:var(--danger)}

.stat-sparkline{margin:0 -22px -14px;height:64px}
.stat-sparkline canvas{width:100%!important;height:64px!important}

/* Colored top bar variants */
.stat-card--blue  { border-top: 3px solid var(--primary); }
.stat-card--green { border-top: 3px solid var(--success-dark); }
.stat-card--orange{ border-top: 3px solid var(--warning); }
.stat-card--purple{ border-top: 3px solid var(--purple); }
.stat-card--red   { border-top: 3px solid var(--danger); }

/* ================================================================
   GRID
   ================================================================ */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}

/* ================================================================
   TABLE
   ================================================================ */
.table-wrap{overflow-x:auto}
.table-wrap::-webkit-scrollbar{height:4px}
.table-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

table{width:100%;border-collapse:collapse;font-size:13.5px}
thead{background:var(--card-bg2)}
th{padding:10px 16px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.65px;color:var(--text-muted);border-bottom:1px solid var(--border-light);white-space:nowrap}
td{padding:13px 16px;border-bottom:1px solid var(--border-light);color:var(--text);vertical-align:middle}
tbody tr{transition:background var(--transition)}
tbody tr:hover td{background:#f9fbff}
tr:last-child td{border-bottom:none}
.td-actions{display:flex;gap:6px;align-items:center}

.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 22px;border-bottom:1px solid var(--border-light);flex-wrap:wrap}
.table-search{position:relative;flex:1;max-width:300px}
.table-search svg{position:absolute;left:9px;top:50%;transform:translateY(-50%);width:14px;height:14px;stroke:var(--text-faint);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.table-search input{width:100%;padding:7px 12px 7px 30px;background:var(--page-bg);border:1px solid var(--border);border-radius:20px;font-size:13px;font-family:var(--font);color:var(--text);outline:none;transition:border-color var(--transition)}
.table-search input:focus{background:#fff;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}
.table-toolbar-right{display:flex;gap:8px;flex-wrap:wrap}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:7px 16px;font-size:13px;font-weight:600;font-family:var(--font);border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:all var(--transition);text-decoration:none!important;line-height:1.5;white-space:nowrap;-webkit-appearance:none}
.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px rgba(90,141,238,.3)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;box-shadow:0 4px 14px rgba(90,141,238,.4);transform:translateY(-1px)}

.btn-secondary{background:#fff;color:var(--text-strong);border-color:var(--border)}
.btn-secondary:hover{background:var(--hover-bg);border-color:var(--primary-light);color:var(--text-strong)}

.btn-success{background:var(--success-dark);color:#fff;border-color:var(--success-dark)}
.btn-success:hover{background:#22b564;color:#fff}

.btn-danger{background:transparent;color:var(--danger);border-color:rgba(255,91,92,.3)}
.btn-danger:hover{background:var(--danger);color:#fff;border-color:var(--danger)}

.btn-warning{background:var(--warning);color:#fff;border-color:var(--warning)}
.btn-warning:hover{background:#e8980e;color:#fff}

.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent}
.btn-ghost:hover{background:var(--hover-bg);color:var(--text-strong)}

.btn-outline{background:transparent;color:var(--primary);border-color:rgba(90,141,238,.4)}
.btn-outline:hover{background:var(--primary-bg);color:var(--primary)}

.btn-sm{padding:4px 10px;font-size:12px}
.btn-sm svg{width:12px;height:12px}
.btn-lg{padding:10px 22px;font-size:14.5px}
.btn-icon{padding:7px;width:34px;height:34px}
.btn-icon.btn-sm{padding:5px;width:28px;height:28px}
.btn-group{display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* ================================================================
   FORMS
   ================================================================ */
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-strong);margin-bottom:7px}
.form-label .required{color:var(--danger);margin-left:2px}
.form-label .optional{color:var(--text-faint);font-weight:400;font-size:12px;margin-left:4px}

.form-control{width:100%;padding:9px 13px;font-size:13.5px;font-family:var(--font);color:var(--text-strong);background:#fff;border:1px solid var(--border);border-radius:var(--radius);transition:border-color var(--transition),box-shadow var(--transition);outline:none;-webkit-appearance:none;appearance:none}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}
.form-control:hover:not(:focus){border-color:var(--primary-light)}
.form-control::placeholder{color:var(--text-faint)}
.form-control:disabled{opacity:.55;cursor:not-allowed;background:var(--page-bg)}

select.form-control{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238a99b5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;padding-right:36px;cursor:pointer}
textarea.form-control{min-height:110px;resize:vertical}
.form-hint{font-size:12px;color:var(--text-muted);margin-top:5px}
.form-error{font-size:12px;color:var(--danger);margin-top:5px}
.form-row{display:flex;gap:18px}
.form-row .form-group{flex:1;min-width:0}
.form-section{margin-bottom:32px}
.form-section-title{font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.7px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border-light)}

.input-group{display:flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color var(--transition),box-shadow var(--transition)}
.input-group:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}
.input-group .form-control{border:none;box-shadow:none;border-radius:0}
.input-group .form-control:focus{box-shadow:none}
.input-group-prepend,.input-group-append{padding:9px 12px;background:var(--page-bg);color:var(--text-muted);font-size:13px;display:flex;align-items:center;gap:6px;white-space:nowrap;border-right:1px solid var(--border)}
.input-group-append{border-right:none;border-left:1px solid var(--border)}

/* ================================================================
   BADGES & STATUS
   ================================================================ */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;font-size:11.5px;font-weight:700;border-radius:20px;white-space:nowrap;line-height:1.5}
.badge svg{width:10px;height:10px;stroke:currentColor;fill:none;stroke-width:2.5;stroke-linecap:round}
.badge-success {background:var(--success-bg); color:var(--success-dark)}
.badge-warning {background:var(--warning-bg); color:#c87800}
.badge-danger  {background:var(--danger-bg);  color:var(--danger)}
.badge-info    {background:var(--info-bg);    color:#008c96}
.badge-primary {background:var(--primary-bg); color:var(--primary)}
.badge-secondary{background:#f0f3f7;         color:var(--text-muted)}
.badge-purple  {background:var(--purple-bg);  color:var(--purple)}

.status-indicator{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:500}
.status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.status-dot.success{background:var(--success-dark);box-shadow:0 0 6px rgba(40,199,111,.5)}
.status-dot.warning{background:var(--warning)}
.status-dot.danger {background:var(--danger)}
.status-dot.muted  {background:var(--text-faint)}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}
.status-dot.pulse{animation:pulseDot 2s infinite}

/* ================================================================
   CONNECTOR STATUS
   ================================================================ */
.connector-status{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius);font-size:13px;font-weight:600;border:1px solid}
.connector-status.connected   {background:var(--success-bg);color:var(--success-dark);border-color:rgba(40,199,111,.2)}
.connector-status.disconnected{background:var(--danger-bg); color:var(--danger);      border-color:rgba(255,91,92,.2)}
.connector-status.pending     {background:var(--warning-bg);color:#c87800;            border-color:rgba(253,172,65,.2)}

/* ================================================================
   ALERTS (Flash)
   ================================================================ */
/* already defined above */

/* ================================================================
   SIGNATURE PREVIEW & EDITOR
   ================================================================ */
.signature-preview{background:#fff;border-radius:var(--radius);padding:24px;font-family:Arial,sans-serif;font-size:14px;color:#333;border:1px solid var(--border-light);overflow:auto;min-height:100px;box-shadow:var(--shadow-sm)}
.var-pills{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.var-pill{background:var(--page-bg);border:1px solid var(--border);color:var(--primary);font-size:11.5px;font-family:var(--font-mono);padding:3px 10px;border-radius:var(--radius);cursor:pointer;transition:all var(--transition);user-select:none}
.var-pill:hover{background:var(--primary-bg);border-color:var(--primary-light);color:var(--primary-dark)}

/* ================================================================
   PAGINATION
   ================================================================ */
.pagination{display:flex;align-items:center;gap:4px;justify-content:center;margin-top:20px}
.page-btn{min-width:34px;height:34px;padding:4px 10px;border-radius:var(--radius);font-size:13px;font-weight:500;color:var(--text-muted);background:#fff;border:1px solid var(--border);cursor:pointer;text-decoration:none;transition:all var(--transition);display:inline-flex;align-items:center;justify-content:center}
.page-btn:hover{background:var(--hover-bg);color:var(--text-strong);text-decoration:none}
.page-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(90,141,238,.3)}

/* ================================================================
   MODALS
   ================================================================ */
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1000;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(3px)}
.modal-backdrop.open{display:flex;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--card-bg);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:520px;animation:slideUp .22s ease;overflow:hidden}
@keyframes slideUp{from{transform:translateY(14px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-header{padding:18px 22px;border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center;gap:12px}
.modal-header h3{font-size:15.5px;font-weight:700;color:var(--text-strong)}
.modal-close{width:28px;height:28px;background:var(--page-bg);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);font-size:16px;line-height:1;transition:all var(--transition)}
.modal-close:hover{background:var(--danger-bg);color:var(--danger);border-color:rgba(255,91,92,.3)}
.modal-body{padding:22px}
.modal-footer{padding:16px 22px;border-top:1px solid var(--border-light);display:flex;justify-content:flex-end;gap:8px;background:var(--card-bg2)}

/* ================================================================
   LOGIN PAGE
   ================================================================ */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--page-bg);padding:24px;background-image:radial-gradient(ellipse at 30% 40%,rgba(90,141,238,.08) 0%,transparent 60%),radial-gradient(ellipse at 70% 80%,rgba(124,94,244,.06) 0%,transparent 60%)}
.login-box{width:100%;max-width:400px;background:var(--card-bg);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden}
.login-header{padding:32px 32px 24px;text-align:center;background:linear-gradient(135deg,rgba(90,141,238,.06),rgba(124,94,244,.06));border-bottom:1px solid var(--border-light)}
.login-logo{width:60px;height:60px;background:linear-gradient(135deg,var(--primary),#7c5ef4);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 8px 24px rgba(90,141,238,.3)}
.login-logo svg{width:28px;height:28px;fill:white}
.login-header h1{font-size:20px;font-weight:800;color:var(--text-strong);letter-spacing:-.5px}
.login-header p{font-size:13px;color:var(--text-muted);margin-top:5px}
.login-body{padding:28px 32px 32px}

/* ================================================================
   INFO TABLE (Detail)
   ================================================================ */
.info-list{display:flex;flex-direction:column}
.info-row{display:flex;padding:11px 0;border-bottom:1px solid var(--border-light);gap:12px}
.info-row:last-child{border-bottom:none}
.info-label{font-size:12.5px;color:var(--text-muted);font-weight:500;width:160px;flex-shrink:0}
.info-value{font-size:13.5px;color:var(--text-strong);flex:1;min-width:0;word-break:break-word}

/* ================================================================
   LOG LEVELS
   ================================================================ */
.log-level{display:inline-flex;align-items:center;font-size:11px;font-weight:700;padding:2px 7px;border-radius:4px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px}
.log-info   {background:var(--info-bg);   color:#008c96}
.log-success{background:var(--success-bg);color:var(--success-dark)}
.log-warning{background:var(--warning-bg);color:#c87800}
.log-error  {background:var(--danger-bg); color:var(--danger)}

/* ================================================================
   EMPTY STATE
   ================================================================ */
.empty-state{text-align:center;padding:60px 24px;color:var(--text-muted)}
.empty-state-icon{width:64px;height:64px;background:var(--card-bg2);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;border:1px solid var(--border-light)}
.empty-state-icon svg{width:28px;height:28px;stroke:var(--text-faint);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.empty-state h3{font-size:16px;font-weight:700;color:var(--text-strong);margin-bottom:8px}
.empty-state p{font-size:13.5px;margin-bottom:24px;max-width:380px;margin-left:auto;margin-right:auto}

/* ================================================================
   CODE
   ================================================================ */
code,pre{font-family:var(--font-mono);font-size:12.5px}
code{background:var(--page-bg);border:1px solid var(--border-light);border-radius:4px;padding:2px 6px;color:var(--primary-dark)}
pre{background:var(--page-bg);border:1px solid var(--border-light);border-radius:var(--radius);padding:16px;overflow-x:auto;line-height:1.7}

/* ================================================================
   BREADCRUMB
   ================================================================ */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted);margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a{color:var(--text-muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{opacity:.4;font-size:11px}
.breadcrumb .current{color:var(--text-strong);font-weight:600}

/* ================================================================
   DASHBOARD QUICK ACTIONS ROW
   ================================================================ */
.quick-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.quick-action-card{
    display:flex;align-items:center;gap:12px;
    padding:15px 18px;
    background:var(--card-bg);
    border:1px solid var(--border-light);
    border-radius:var(--radius-lg);
    text-decoration:none!important;
    color:var(--text-strong);
    font-size:13.5px;font-weight:600;
    box-shadow:var(--shadow-sm);
    transition:all var(--transition);
    flex:1;min-width:160px;
    position:relative;overflow:hidden;
}
.quick-action-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent 60%,rgba(0,0,0,.02));pointer-events:none}
.quick-action-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:rgba(90,141,238,.3);color:var(--primary)}
.quick-action-card:hover .qa-icon.blue  {background:var(--primary);color:#fff}
.quick-action-card:hover .qa-icon.green {background:var(--success-dark);color:#fff}
.quick-action-card:hover .qa-icon.orange{background:var(--warning);color:#fff}
.quick-action-card:hover .qa-icon.purple{background:var(--purple);color:#fff}
.quick-action-card .qa-label{line-height:1.3}
.quick-action-card .qa-sub{font-size:11.5px;color:var(--text-muted);font-weight:400;margin-top:1px}
.qa-icon{width:38px;height:38px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition)}
.qa-icon svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.qa-icon.blue  {background:var(--primary-bg);  color:var(--primary)}
.qa-icon.green {background:var(--success-bg);  color:var(--success-dark)}
.qa-icon.orange{background:var(--warning-bg);  color:var(--warning)}
.qa-icon.purple{background:var(--purple-bg);   color:var(--purple)}

/* ================================================================
   UTILITIES
   ================================================================ */
.divider{border:none;border-top:1px solid var(--border-light);margin:22px 0}
.mb-0{margin-bottom:0!important} .mb-4{margin-bottom:4px} .mb-8{margin-bottom:8px}
.mb-12{margin-bottom:12px} .mb-16{margin-bottom:16px} .mb-20{margin-bottom:20px}
.mb-24{margin-bottom:24px} .mb-32{margin-bottom:32px}
.mt-4{margin-top:4px} .mt-8{margin-top:8px} .mt-12{margin-top:12px} .mt-16{margin-top:16px}
.mt-auto{margin-top:auto} .ml-auto{margin-left:auto}
.gap-4{gap:4px} .gap-6{gap:6px} .gap-8{gap:8px} .gap-12{gap:12px} .gap-16{gap:16px}
.flex{display:flex;align-items:center} .flex-col{display:flex;flex-direction:column}
.flex-wrap{flex-wrap:wrap} .flex-1{flex:1;min-width:0}
.items-start{align-items:flex-start}
.justify-between{justify-content:space-between} .justify-center{justify-content:center} .justify-end{justify-content:flex-end}
.text-muted{color:var(--text-muted)!important} .text-small{font-size:12.5px}
.text-danger{color:var(--danger)!important} .text-success{color:var(--success-dark)!important}
.text-warning{color:var(--warning)!important} .text-primary-c{color:var(--primary)!important}
.font-mono{font-family:var(--font-mono)!important} .text-center{text-align:center}
.font-semibold{font-weight:600} .font-bold{font-weight:700}
.w-full{width:100%} .truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media(max-width:1280px){.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){
    .sidebar-toggle{display:flex}
    .sidebar{transform:translateX(-100%);box-shadow:var(--shadow-lg)}
    .sidebar.open{transform:translateX(0)}
    .main-content{margin-left:0}
    .header-search{display:none}
}
@media(max-width:640px){
    .stat-grid{grid-template-columns:1fr}
    .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
    .page-content{padding:16px} .flash-container{padding:0 16px}
    .form-row{flex-direction:column} .page-header{flex-direction:column}
    .top-header{padding:0 16px}
    .card-body{padding:16px}
    .table-toolbar{flex-direction:column;align-items:stretch}
    .table-search{max-width:100%}
    .quick-action-card{min-width:140px}
}



/* ================================================================
   Editor Mode Tabs (Dual-Mode: Visual / Code)
   ================================================================ */
.editor-mode-tabs{display:flex;gap:2px;background:var(--page-bg);border:1px solid var(--border);border-radius:var(--radius);padding:3px}
.editor-tab-btn{display:flex;align-items:center;gap:6px;padding:5px 14px;border:none;border-radius:calc(var(--radius) - 2px);background:transparent;color:var(--text-muted);font-size:12.5px;font-weight:500;cursor:pointer;transition:background .15s,color .15s;white-space:nowrap}
.editor-tab-btn:hover{background:var(--card-bg);color:var(--text)}
.editor-tab-btn.active{background:var(--primary);color:#fff;box-shadow:0 1px 4px rgba(0,0,0,.25)}
/* TinyMCE – nahtlos in Card eingebettet (helles oxide-Skin) */
.tox-tinymce{border:none !important;border-radius:0 !important;box-shadow:none !important}
/* Trennlinie zwischen den zwei Toolbar-Zeilen */
.tox .tox-toolbar:not(:last-of-type){border-bottom:1px solid #e9eef4 !important}
/* Notifications/Promotions ausblenden */
.tox-notifications-container,.tox-promotion{display:none !important}
/* Fullscreen z-index */
.tox-fullscreen .tox-tinymce{z-index:9999 !important}
/* Accent-Farbe der primären Buttons auf Signum-Primärfarbe */
.tox .tox-button:not(.tox-button--naked):not(.tox-button--secondary){background:var(--primary) !important;border-color:var(--primary) !important}
/* TinyMCE nahtlos in Card */
#tinymce-container{overflow:hidden;line-height:0;border-radius:0 0 var(--radius-lg) var(--radius-lg)}
#tinymce-container .tox-tinymce{border-radius:0 0 var(--radius-lg) var(--radius-lg) !important}