:root {
  --bg: #0f172a;
  --card: #1e293b;
  --accent: #06b6d4;
  --accent-hover: #0891b2;
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.1);
  --error: #ef4444;
  --error-bg: rgba(239, 68, 68, 0.1);
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --border: #334155;

  /* Variables unifiées pour les boutons de modales */
  --btn-alert: var(--danger);
  --btn-alert-hover: var(--danger-hover);
  --btn-confirm: var(--accent);
  --btn-confirm-hover: var(--accent-hover);
  --btn-cancel: var(--border);
  --btn-cancel-hover: var(--danger);
}
* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
body { background-color: var(--bg); color: var(--text); min-height: 100vh; padding: 20px; }
.container { max-width: 90%; width: 100%; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
header { text-align: center; padding: 15px; background: var(--card); border-radius: 12px; border: 1px solid var(--border); position: relative; }
header h1 { color: var(--accent); font-size: 1.8rem; letter-spacing: 1px; margin-bottom: 5px; }
.card { background: var(--card); border-radius: 12px; padding: 20px; border: 1px solid var(--border); box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3); }
.card h2 { font-size: 1.2rem; color: var(--accent); margin-bottom: 15px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.input-group { margin-bottom: 15px; display: flex; flex-direction: column; gap: 6px; }
label { font-size: 0.9rem; color: var(--text-muted); }
.pass-container { display: flex; position: relative; width: 100%; align-items: center; }
input[type="text"], input[type="password"], input[type="email"], select { width: 100%; padding: 10px; background: #0f172a; border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 0.95rem; }
.pass-container input[type="password"] { padding-right: 40px; }
.toggle-pass { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); cursor: pointer; background: transparent !important; border: none; color: var(--accent); font-size: 1rem; width: auto; height: auto; padding: 0; display: inline-flex; align-items: center; justify-content: center; z-index: 2; box-shadow: none !important; }
.toggle-pass svg { stroke: var(--accent); transition: stroke 0.2s ease; }
.toggle-pass:hover { background: transparent !important; opacity: 0.8; }
.toggle-pass:hover svg { stroke: var(--accent-hover); }
button, .btn-login, .btn-action { background: var(--accent); color: #000; font-weight: bold; padding: 10px 18px; border: none; border-radius: 6px; cursor: pointer; transition: 0.2s; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; text-align: center; }
button:hover, .btn-login:hover, .btn-action:hover { background: var(--accent-hover); }
button.btn-secondary, a.btn-secondary { background: var(--border); color: var(--text); text-decoration: none; border-radius: 6px; }
button.btn-secondary:hover, a.btn-secondary:hover { background: var(--danger); }


.success-msg {
    font-size: 0.9rem; 
    color: var(--success); 
    margin-bottom: 15px; 
    padding: 10px; 
    text-align: left; 
    background: var(--success-bg); 
    border-radius: 6px; 
    border: 1px solid var(--success);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    opacity: 1;
}

.error-msg {
    font-size: 0.9rem; 
    color: var(--danger); 
    margin-bottom: 15px; 
    padding: 10px; 
    text-align: left; 
    background: var(--error-bg); 
    border-radius: 6px; 
    border: 1px solid var(--danger);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    opacity: 1;
}

/* Animation de fondu et de glissement */
.success-msg.fade-out, 
.error-msg.fade-out {
    opacity: 0;
    transform: translateY(-5px);
}

.success-msg:empty,
.error-msg:empty {
    display: none;
}



pre { background: #0f172a; color: #38bdf8; padding: 15px; border-radius: 6px; overflow-x: auto; border: 1px solid var(--border); font-family: monospace; font-size: 0.9rem; line-height: 1.4; }
.badge { padding: 4px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: bold; }
.badge-client { background: #22c55e; color: #000; }



/*nodes*/
span.node_status{
	padding: 4px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: bold; white-space: nowrap;
}
span.node_status.online{
	background: rgba(34, 197, 94, 0.15); color: #22c55e; border: 1px solid #22c55e;
}
span.node_status.offline{
	background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid var(--danger);
}
span.node_status.offline a.btn-wol{
	color:#22c55e;
	text-decoration:none;	
}
span.node_status.offline a.btn-wol svg{
	vertical-align: -2px;
}


/* TABS STYLES (support étendu aux balises <a> pour conserver strictement le même design) */
.tabs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 0px; border-bottom: 2px solid var(--border); padding-bottom: 0px; }
.tab-btn, a.tab-btn { background: transparent; color: var(--text-muted); border: 1px solid transparent; padding: 10px 14px; border-radius: 8px 8px 0 0; font-weight: bold; cursor: pointer; transition: 0.3s; font-size: 0.9rem; text-decoration: none; display: inline-block; }
.tab-btn:hover, a.tab-btn:hover { color: var(--text); }
.tab-btn.active, a.tab-btn.active { color: var(--text); background: var(--card); border: 1px solid var(--border); border-bottom: 2px solid var(--accent); border-radius: 8px 8px 0 0; }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }


/* --- Indicateur de force du mot de passe --- */
.strength-meter {
    width: 100%;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 3px;
    margin-top: 0.6rem;
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0%;
    transition: width 0.3s ease, background-color 0.3s ease;
}

/* États de la barre de force */
.strength-weak { width: 33%; background-color: #e53e3e; }
.strength-medium { width: 66%; background-color: #dd6b20; }
.strength-strong { width: 100%; background-color: #38a169; }

.strength-text {
    font-size: 0.8rem;
    margin-top: 0.4rem;
    color: var(--text-muted);
    font-weight: 500;
}

.text-weak { color: #e53e3e; }
.text-medium { color: #dd6b20; }
.text-strong { color: #38a169; }