/* ============================================
   SINISTRO FACILE — App Panel Styles
   Per admin/ e cliente/
   ============================================ */

/* LAYOUT */
.app-layout{display:flex;min-height:100vh}
.app-sidebar{width:260px;background:var(--blue-deep);color:#fff;padding:0;position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform .3s}
.app-sidebar-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}
.app-sidebar-header .nav-logo-icon{width:34px;height:34px;font-size:13px}
.app-sidebar-header h2{font-size:16px;font-weight:600}
.app-sidebar-header small{display:block;font-size:11px;opacity:.5;margin-top:2px}
.app-sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}
.app-sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);color:rgba(255,255,255,.65);font-size:14px;font-weight:500;transition:var(--transition);margin-bottom:2px}
.app-sidebar-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.app-sidebar-nav a.active{background:rgba(255,255,255,.12);color:#fff}
.app-sidebar-nav a .icon{width:20px;text-align:center;font-size:16px;flex-shrink:0}
.app-sidebar-nav .sep{height:1px;background:rgba(255,255,255,.06);margin:12px 0}
.app-sidebar-footer{padding:16px 24px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.app-sidebar-footer a{color:rgba(255,255,255,.5);transition:var(--transition)}
.app-sidebar-footer a:hover{color:#fff}

.app-main{flex:1;margin-left:260px;background:var(--bg);min-height:100vh}
.app-topbar{background:var(--white);border-bottom:1px solid var(--border-light);padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}
.app-topbar h1{font-size:20px;font-weight:600;color:var(--blue-deep)}
.app-topbar-right{display:flex;align-items:center;gap:16px}
.app-topbar-user{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.app-topbar-avatar{width:34px;height:34px;border-radius:50%;background:var(--blue-light);color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.app-content{padding:28px 32px}

/* CARDS & STATS */
.app-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px}
.app-stat-card{background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:20px}
.app-stat-card .val{font-size:28px;font-weight:700;font-family:'Playfair Display',serif}
.app-stat-card .label{font-size:13px;color:var(--muted);margin-top:4px}
.app-stat-card.blue .val{color:var(--blue)}
.app-stat-card.green .val{color:var(--green)}
.app-stat-card.yellow .val{color:var(--yellow)}
.app-stat-card.accent .val{color:var(--accent)}

.app-card{background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:20px}
.app-card-header{padding:18px 24px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}
.app-card-header h2{font-size:17px;font-weight:600}
.app-card-body{padding:24px}

/* TABLE */
.app-table{width:100%;border-collapse:collapse}
.app-table th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;padding:10px 16px;border-bottom:2px solid var(--border-light);white-space:nowrap}
.app-table td{padding:14px 16px;border-bottom:1px solid var(--border-light);font-size:14px;vertical-align:middle}
.app-table tr:hover{background:var(--blue-pale)}
.app-table tr:last-child td{border-bottom:none}

/* BADGES */
.badge{display:inline-block;font-size:11.5px;padding:4px 12px;border-radius:12px;font-weight:600;white-space:nowrap}
.badge-blue{background:var(--blue-light);color:var(--blue)}
.badge-green{background:var(--green-light);color:var(--green)}
.badge-yellow{background:var(--yellow-light);color:var(--yellow)}
.badge-red{background:var(--red-light);color:var(--red)}
.badge-gray{background:#f0f1f4;color:#5a5e6b}

/* PROGRESS BAR */
.progress-bar{height:6px;background:var(--border-light);border-radius:3px;overflow:hidden;margin-top:6px}
.progress-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--green),var(--green-dark));transition:width .6s ease}

/* TIMELINE */
.app-timeline{position:relative;padding-left:32px}
.app-timeline::before{content:'';position:absolute;left:13px;top:8px;bottom:8px;width:2px;background:var(--border)}
.app-tl-item{position:relative;padding-bottom:24px}
.app-tl-item:last-child{padding-bottom:0}
.app-tl-dot{position:absolute;left:-32px;top:4px;width:22px;height:22px;border-radius:50%;border:2.5px solid var(--border);background:var(--white);display:flex;align-items:center;justify-content:center;font-size:10px;z-index:1}
.app-tl-dot.done{border-color:var(--green);background:var(--green);color:#fff}
.app-tl-dot.current{border-color:var(--accent);background:var(--accent);color:#fff;box-shadow:0 0 0 4px rgba(212,118,58,.2)}
.app-tl-title{font-size:15px;font-weight:600;margin-bottom:3px}
.app-tl-desc{font-size:13.5px;color:var(--muted);line-height:1.5}
.app-tl-date{font-size:12px;color:var(--muted-light);margin-top:3px}
.app-tl-note{background:var(--blue-pale);border-radius:var(--radius-sm);padding:8px 12px;margin-top:6px;font-size:13px;color:var(--blue);border-left:3px solid var(--blue-mid)}

/* FORMS */
.app-form-group{margin-bottom:18px}
.app-form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.app-form-group input,.app-form-group textarea,.app-form-group select{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--white);color:var(--text);transition:var(--transition);outline:none}
.app-form-group input:focus,.app-form-group textarea:focus,.app-form-group select:focus{border-color:var(--blue-mid);box-shadow:0 0 0 3px rgba(59,123,191,.1)}
.app-form-group textarea{min-height:80px;resize:vertical}
.app-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.app-form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}

/* BUTTONS */
.app-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;border:none;transition:var(--transition);text-decoration:none;white-space:nowrap}
.app-btn-primary{background:var(--blue);color:#fff}
.app-btn-primary:hover{background:var(--blue-mid)}
.app-btn-accent{background:var(--accent);color:#fff}
.app-btn-accent:hover{background:var(--accent-dark)}
.app-btn-success{background:var(--green);color:#fff}
.app-btn-success:hover{background:var(--green-dark)}
.app-btn-outline{background:none;border:1.5px solid var(--border);color:var(--text)}
.app-btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.app-btn-sm{padding:7px 14px;font-size:13px}
.app-btn-danger{background:var(--red);color:#fff}
.app-btn-danger:hover{background:#a32d2d}
.app-btn:disabled{opacity:.5;cursor:not-allowed}

/* MESSAGES / ALERTS */
.app-alert{padding:14px 18px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:18px;display:flex;align-items:flex-start;gap:10px}
.app-alert-success{background:var(--green-light);color:var(--green-dark);border:1px solid rgba(29,142,95,.2)}
.app-alert-error{background:var(--red-light);color:var(--red);border:1px solid rgba(196,56,42,.2)}
.app-alert-info{background:var(--blue-light);color:var(--blue);border:1px solid rgba(27,77,122,.15)}
.app-alert-warning{background:var(--yellow-light);color:#8B6914;border:1px solid rgba(196,150,30,.2)}

/* NOTIFICHE */
.notif-list{display:flex;flex-direction:column;gap:8px}
.notif-item{display:flex;gap:12px;padding:14px;border-radius:var(--radius-sm);background:var(--bg);border:1px solid var(--border-light);transition:var(--transition)}
.notif-item.unread{background:var(--blue-pale);border-color:rgba(59,123,191,.15)}
.notif-dot{width:10px;height:10px;border-radius:50%;margin-top:4px;flex-shrink:0}
.notif-dot.success{background:var(--green)}
.notif-dot.info{background:var(--blue)}
.notif-dot.warning{background:var(--yellow)}
.notif-text{font-size:14px;line-height:1.5}
.notif-time{font-size:12px;color:var(--muted-light);margin-top:3px}

/* DOCUMENTI LIST */
.doc-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg);border-radius:var(--radius-sm);margin-bottom:8px;border:1px solid var(--border-light)}
.doc-info{display:flex;align-items:center;gap:10px}
.doc-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.doc-icon.img{background:var(--blue-light);color:var(--blue)}
.doc-icon.pdf{background:var(--red-light);color:var(--red)}
.doc-icon.doc{background:var(--purple-light);color:var(--purple)}
.doc-name{font-size:13.5px;font-weight:500}
.doc-meta{font-size:12px;color:var(--muted)}
.doc-actions a{color:var(--blue);font-size:13px;font-weight:500}

/* MESSAGGI / CHAT */
.chat-container{max-height:400px;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.chat-msg{max-width:80%;padding:12px 16px;border-radius:var(--radius-md);font-size:14px;line-height:1.55}
.chat-msg.from-client{background:var(--blue-light);color:var(--blue-deep);align-self:flex-end;border-bottom-right-radius:4px}
.chat-msg.from-admin{background:var(--bg);border:1px solid var(--border-light);align-self:flex-start;border-bottom-left-radius:4px}
.chat-msg-time{font-size:11px;color:var(--muted-light);margin-top:4px}
.chat-input{display:flex;gap:8px;padding:16px;border-top:1px solid var(--border-light)}
.chat-input input{flex:1}

/* LOGIN PAGE */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg);padding:32px}
.login-card{background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}
.login-logo{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:28px}
.login-logo .nav-logo-icon{width:44px;height:44px;font-size:17px}
.login-logo h1{font-size:22px;font-weight:700;color:var(--blue)}
.login-logo h1 span{color:var(--accent)}
.login-subtitle{text-align:center;font-size:15px;color:var(--muted);margin-bottom:28px}

/* EMPTY STATE */
.empty-state{text-align:center;padding:48px 24px;color:var(--muted)}
.empty-state .icon{font-size:48px;opacity:.3;margin-bottom:12px}
.empty-state h3{font-size:18px;font-weight:600;color:var(--text);margin-bottom:6px}
.empty-state p{font-size:14px;margin-bottom:20px}

/* MOBILE SIDEBAR */
.sidebar-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;font-size:22px}
@media(max-width:900px){
  .app-sidebar{transform:translateX(-100%)}
  .app-sidebar.open{transform:translateX(0)}
  .app-main{margin-left:0}
  .sidebar-toggle{display:block}
  .app-form-row,.app-form-row-3{grid-template-columns:1fr}
  .app-stats{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .app-content{padding:20px 16px}
  .app-topbar{padding:0 16px}
  .app-stats{grid-template-columns:1fr}
  .app-table{font-size:13px}
  .app-table th,.app-table td{padding:10px 8px}
}