/* ═══════════════════════════════════════════
   MOS'L MECA PRESTIGE — Panel de Gestion
   ═══════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --yellow: #F0C808; --yellow-dark: #D4AF00; --yellow-light: #FFD93D;
    --yellow-glow: rgba(240,200,8,0.10);
    --green: #22C55E; --green-dark: #16A34A; --green-glow: rgba(34,197,94,0.10);
    --red: #EF4444; --red-dark: #DC2626; --red-glow: rgba(239,68,68,0.10);
    --blue: #3B82F6; --blue-glow: rgba(59,130,246,0.10);
    --orange: #F97316; --orange-glow: rgba(249,115,22,0.10);
    --purple: #A855F7;
    --bg: #09090B; --bg-card: #111113; --bg-hover: #18181B; --bg-input: #0E0E10;
    --border: #1E1E22; --border-hover: #2A2A30;
    --text: #EEEEE8; --text-sec: #888883; --text-dim: #555550;
    --sidebar-w: 260px;
    --radius: 12px; --radius-sm: 8px;
    --font: 'DM Sans', sans-serif; --font-head: 'Space Grotesk', sans-serif;
    --transition: 0.25s ease;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;outline:none}
::-webkit-scrollbar{width:4px} ::-webkit-scrollbar-track{background:var(--bg)} ::-webkit-scrollbar-thumb{background:var(--yellow);border-radius:10px}

/* ── LOGIN ── */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);position:relative;overflow:hidden}
.login-page::before{content:'';position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,var(--yellow-glow),transparent 70%);border-radius:50%}
.login-box{width:400px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:48px 40px;position:relative;z-index:2}
.login-box img{height:80px;margin:0 auto 24px}
.login-box h2{font-family:var(--font-head);font-size:1.4rem;text-align:center;letter-spacing:1px;margin-bottom:6px}
.login-box p{text-align:center;color:var(--text-sec);font-size:.82rem;margin-bottom:32px}
.login-error{display:none;background:var(--red-glow);border:1px solid rgba(239,68,68,0.2);color:var(--red);padding:10px 16px;border-radius:var(--radius-sm);font-size:.82rem;margin-bottom:16px;text-align:center}

/* ── LAYOUT ── */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition)}
.sidebar-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px}
.sidebar-header img{height:44px;width:auto}
.sidebar-header h3{font-family:var(--font-head);font-size:.85rem;letter-spacing:1px;line-height:1.3}
.sidebar-header span{font-size:.65rem;color:var(--text-dim);letter-spacing:1px}
.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}
.nav-section{font-size:.6rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--text-dim);padding:16px 14px 8px;margin-top:4px}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);color:var(--text-sec);font-size:.82rem;font-weight:500;cursor:pointer;transition:var(--transition);position:relative}
.nav-item:hover{background:var(--bg-hover);color:var(--text)}
.nav-item.active{background:rgba(240,200,8,0.06);color:var(--yellow)}
.nav-item.active::before{content:'';position:absolute;left:0;top:25%;bottom:25%;width:3px;background:var(--yellow);border-radius:0 4px 4px 0}
.nav-item .ni{width:20px;text-align:center;font-size:1rem}
.nav-item .badge-count{margin-left:auto;background:var(--yellow);color:var(--bg);font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:100px}
.sidebar-footer{padding:16px 24px;border-top:1px solid var(--border)}
.user-box{display:flex;align-items:center;gap:12px}
.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--yellow);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--bg);font-size:.8rem}
.user-name{font-size:.82rem;font-weight:600}
.user-role{font-size:.68rem;color:var(--text-dim)}
.btn-logout{margin-top:12px;width:100%;padding:8px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-dim);cursor:pointer;font-size:.75rem;transition:var(--transition)}
.btn-logout:hover{border-color:var(--red);color:var(--red)}

/* ── MAIN ── */
.main{margin-left:var(--sidebar-w);flex:1;min-height:100vh}
.topbar{height:64px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;background:rgba(9,9,11,0.9);backdrop-filter:blur(20px);z-index:50}
.topbar h1{font-family:var(--font-head);font-size:1.1rem;letter-spacing:1px}
.topbar-actions{display:flex;align-items:center;gap:12px}
.content{padding:28px 32px}

/* ── CARDS ── */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:var(--transition)}
.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.stat-card .sc-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:14px}
.stat-card .sc-val{font-family:var(--font-head);font-size:1.8rem;font-weight:700;margin-bottom:2px}
.stat-card .sc-label{font-size:.75rem;color:var(--text-sec);font-weight:500}
.stat-card .sc-trend{font-size:.7rem;margin-top:8px;display:flex;align-items:center;gap:4px}
.sc-trend.up{color:var(--green)} .sc-trend.down{color:var(--red)}

.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.card-header h3{font-family:var(--font-head);font-size:.95rem;letter-spacing:.5px}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;cursor:pointer;transition:var(--transition);white-space:nowrap}
.btn-yellow{background:var(--yellow);color:var(--bg)} .btn-yellow:hover{background:var(--yellow-light);transform:translateY(-1px)}
.btn-green{background:var(--green);color:#fff} .btn-green:hover{background:var(--green-dark)}
.btn-red{background:var(--red);color:#fff} .btn-red:hover{background:var(--red-dark)}
.btn-ghost{background:transparent;color:var(--text-sec);border:1px solid var(--border)} .btn-ghost:hover{border-color:var(--text-sec);color:var(--text)}
.btn-sm{padding:7px 14px;font-size:.72rem}
.btn-icon{width:36px;height:36px;padding:0;border-radius:8px;background:var(--bg-hover);border:1px solid var(--border);color:var(--text-sec);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.btn-icon:hover{border-color:var(--yellow);color:var(--yellow)}

/* ── FORMS ── */
.fg{margin-bottom:16px}
.fl{display:block;font-size:.7rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-sec);margin-bottom:6px}
.fi,.fs,.ft{width:100%;padding:11px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:.85rem;transition:border-color var(--transition)}
.fi:focus,.fs:focus,.ft:focus{border-color:var(--yellow)}
.fs{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.fs option{background:var(--bg-card)} .ft{min-height:90px;resize:vertical}
.fr{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fr-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}

/* ── TABLE ── */
.tbl{width:100%;border-collapse:collapse;font-size:.82rem}
.tbl th{text-align:left;padding:12px 16px;font-size:.68rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-dim);border-bottom:1px solid var(--border);background:var(--bg)}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tr:hover td{background:rgba(255,255,255,0.01)}
.tbl .actions{display:flex;gap:6px}

/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:100px;font-size:.68rem;font-weight:600}
.badge-yellow{background:var(--yellow-glow);color:var(--yellow)}
.badge-green{background:var(--green-glow);color:var(--green)}
.badge-red{background:var(--red-glow);color:var(--red)}
.badge-blue{background:var(--blue-glow);color:var(--blue)}
.badge-orange{background:var(--orange-glow);color:var(--orange)}
.badge-gray{background:rgba(100,100,100,0.1);color:var(--text-dim)}

/* ── MODAL ── */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,0.7);z-index:999;display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.modal-bg.open{display:flex}
.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px;width:520px;max-width:92vw;max-height:85vh;overflow-y:auto;position:relative}
.modal h2{font-family:var(--font-head);font-size:1.15rem;margin-bottom:24px}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--text-dim);font-size:1.3rem;cursor:pointer}
.modal-close:hover{color:var(--text)}

/* ── SEARCH ── */
.search-box{position:relative}
.search-box input{padding-left:36px}
.search-box::before{content:'🔍';position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:.8rem}

/* ── TABS ── */
.tabs{display:flex;gap:4px;margin-bottom:24px;border-bottom:1px solid var(--border);padding-bottom:-1px}
.tab{padding:10px 20px;font-size:.8rem;font-weight:500;color:var(--text-dim);cursor:pointer;border-bottom:2px solid transparent;transition:var(--transition)}
.tab:hover{color:var(--text)}
.tab.active{color:var(--yellow);border-bottom-color:var(--yellow)}

/* ── STATUS ── */
.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
.status-dot.green{background:var(--green)} .status-dot.yellow{background:var(--yellow)}
.status-dot.red{background:var(--red)} .status-dot.blue{background:var(--blue)}
.status-dot.gray{background:var(--text-dim)}

/* ── TOAST ── */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:99999;display:flex;flex-direction:column;gap:8px}
.toast{padding:14px 24px;background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--yellow);border-radius:var(--radius-sm);font-size:.82rem;transform:translateX(120%);opacity:0;transition:all 0.3s ease;max-width:340px}
.toast.show{transform:translateX(0);opacity:1} .toast.error{border-left-color:var(--red)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){.sidebar{transform:translateX(-100%)} .sidebar.open{transform:translateX(0)} .main{margin-left:0} .topbar{padding:0 16px} .content{padding:20px 16px} .stat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.stat-grid{grid-template-columns:1fr} .fr,.fr-3{grid-template-columns:1fr} .login-box{margin:16px;padding:32px 24px}}

/* ── EMPTY STATE ── */
.empty{text-align:center;padding:60px 20px;color:var(--text-dim)}
.empty .ei{font-size:3rem;margin-bottom:16px}
.empty h4{font-size:1rem;margin-bottom:8px;color:var(--text-sec)}

/* ── INTERVENTION TIMELINE ── */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--border)}
.timeline-item{position:relative;margin-bottom:20px}
.timeline-item::before{content:'';position:absolute;left:-24px;top:4px;width:12px;height:12px;border-radius:50%;border:2px solid var(--yellow);background:var(--bg)}
.timeline-item.done::before{background:var(--green);border-color:var(--green)}
.timeline-item h5{font-size:.85rem;margin-bottom:4px}
.timeline-item p{font-size:.75rem;color:var(--text-dim)}

/* ── PROGRESS BAR ── */
.progress{height:8px;background:var(--border);border-radius:4px;overflow:hidden}
.progress-bar{height:100%;border-radius:4px;transition:width 0.5s ease}
.progress-bar.yellow{background:var(--yellow)} .progress-bar.green{background:var(--green)} .progress-bar.red{background:var(--red)}