/* ============================================================
 * LEXIA · PORTAL CLIENTES — Estilos
 * VilanLex S.L.
 * ============================================================ */

*{margin:0;padding:0;box-sizing:border-box;}
    :root{
      --cream:#faf7f2;--cream-dark:#f0ebe0;--cream-mid:#e8e0d0;
      --navy:#0a1628;--navy-mid:#162540;
      --gold:#b8965a;--gold-light:#d4b07a;--gold-pale:#fdf8ee;
      --text:#2a2118;--text-muted:#7a6e60;--text-light:#a09080;
      --success:#2d6a4f;--error:#8b2020;--warning:#a06820;
      --border:#ddd5c4;
    }
    body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--text);min-height:100vh;}

    /* ── HEADER ── */
    .header{
      position:fixed;top:0;left:0;right:0;z-index:100;
      padding:0 48px;height:64px;
      display:flex;align-items:center;justify-content:space-between;
      background:rgba(250,247,242,0.95);backdrop-filter:blur(12px);
      border-bottom:1px solid var(--border);
    }
    .logo{font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:400;color:var(--navy);letter-spacing:2px;text-decoration:none;}
    .logo span{color:var(--gold);}
    .logo-sub{font-size:9px;letter-spacing:4px;text-transform:uppercase;color:var(--text-light);display:block;margin-top:-2px;}
    .header-link{font-size:12px;color:var(--text-muted);text-decoration:none;letter-spacing:0.5px;transition:color 0.2s;}
    .header-link:hover{color:var(--navy);}

    /* ── AUTH LAYOUT ── */
    #authWrap{padding-top:64px;min-height:100vh;display:grid;grid-template-columns:1fr 1fr;}
    .auth-left{
      padding:80px 64px 80px 80px;
      display:flex;flex-direction:column;justify-content:center;
      background:var(--cream);position:relative;
    }
    .auth-left::after{
      content:'';position:absolute;right:0;top:10%;bottom:10%;
      width:1px;background:linear-gradient(to bottom,transparent,var(--border) 30%,var(--border) 70%,transparent);
    }
    .eyebrow{font-size:10px;font-weight:500;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:24px;display:flex;align-items:center;gap:12px;}
    .eyebrow::before{content:'';width:32px;height:1px;background:var(--gold);}
    .hero-title{font-family:'Cormorant Garamond',serif;font-size:clamp(36px,4vw,62px);font-weight:300;line-height:1.08;color:var(--navy);margin-bottom:24px;}
    .hero-title em{font-style:italic;color:var(--gold);}
    .hero-desc{font-size:14px;font-weight:300;color:var(--text-muted);line-height:1.9;max-width:400px;margin-bottom:40px;}
    .features{display:flex;flex-direction:column;gap:14px;margin-bottom:48px;}
    .feature{display:flex;align-items:center;gap:14px;}
    .feature-mark{width:26px;height:26px;border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
    .feature-mark svg{width:11px;height:11px;stroke:var(--gold);}
    .feature-text{font-size:13px;font-weight:300;color:var(--text-muted);}
    .auth-footer-text{font-size:11px;color:var(--text-light);}

    /* ── FORM PANEL ── */
    .auth-right{
      background:#fff;display:flex;align-items:center;justify-content:center;
      padding:100px 64px 80px;position:relative;
    }
    .auth-right::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light),var(--gold));}
    .form-panel{width:100%;max-width:420px;}

    .mode-row{display:flex;margin-bottom:28px;border-bottom:1px solid var(--border);}
    .mode-btn{
      flex:1;padding:12px;background:transparent;border:none;
      font-family:'DM Sans',sans-serif;font-size:11px;font-weight:500;
      letter-spacing:1.5px;text-transform:uppercase;color:var(--text-light);
      cursor:pointer;transition:all 0.2s;border-bottom:2px solid transparent;margin-bottom:-1px;
    }
    .mode-btn.active{color:var(--navy);border-bottom-color:var(--navy);}

    .type-tabs{display:grid;grid-template-columns:1fr 1fr;margin-bottom:24px;border:1px solid var(--border);}
    .type-tab{
      padding:16px 12px;text-align:center;cursor:pointer;
      border:none;background:transparent;font-family:'DM Sans',sans-serif;
      transition:all 0.2s;position:relative;
    }
    .type-tab.active{background:var(--gold-pale);}
    .type-tab.active::after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--gold);}
    .type-tab-icon{font-size:20px;display:block;margin-bottom:5px;}
    .type-tab-name{font-size:11px;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--navy);}
    .type-tab-sub{font-size:10px;color:var(--text-light);margin-top:2px;}

    .form-title{font-family:'Cormorant Garamond',serif;font-size:28px;font-weight:400;color:var(--navy);margin-bottom:6px;}
    .form-sub{font-size:13px;font-weight:300;color:var(--text-muted);margin-bottom:24px;line-height:1.6;}

    .form-group{margin-bottom:16px;}
    .form-label{display:block;font-size:9px;font-weight:500;letter-spacing:2.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:7px;}
    .form-input{
      width:100%;padding:12px 14px;border:1px solid var(--border);background:#fff;
      font-family:'DM Sans',sans-serif;font-size:14px;font-weight:300;color:var(--text);
      outline:none;transition:border-color 0.2s,box-shadow 0.2s;
    }
    .form-input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,150,90,0.08);}
    .form-input::placeholder{color:#c5bdb0;}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}

    .btn-primary{
      width:100%;padding:14px;background:var(--navy);color:#fff;border:none;
      font-family:'DM Sans',sans-serif;font-size:11px;font-weight:500;
      letter-spacing:2px;text-transform:uppercase;cursor:pointer;transition:all 0.2s;
    }
    .btn-primary:hover{background:var(--navy-mid);}
    .btn-primary:disabled{opacity:0.4;cursor:not-allowed;}
    .btn-gold{
      width:100%;padding:14px;background:var(--gold);color:#fff;border:none;
      font-family:'DM Sans',sans-serif;font-size:11px;font-weight:500;
      letter-spacing:2px;text-transform:uppercase;cursor:pointer;transition:all 0.2s;margin-top:8px;
    }
    .btn-gold:hover{background:var(--gold-light);}
    .btn-link{background:none;border:none;color:var(--gold);font-size:13px;cursor:pointer;text-decoration:underline;font-family:'DM Sans',sans-serif;padding:0;}

    .alert{padding:12px 14px;margin-bottom:16px;font-size:13px;font-weight:300;line-height:1.5;border-left:3px solid;}
    .alert-error{background:#fdf3f3;border-color:var(--error);color:var(--error);}
    .alert-success{background:#f0fdf6;border-color:var(--success);color:var(--success);}
    .alert-info{background:var(--gold-pale);border-color:var(--gold);color:#6a4e20;}

    .check-row{display:flex;gap:10px;align-items:flex-start;margin-bottom:16px;}
    .check-row input{margin-top:3px;accent-color:var(--gold);flex-shrink:0;}
    .check-row label{font-size:12px;font-weight:300;color:var(--text-muted);line-height:1.6;cursor:pointer;}
    .check-row a{color:var(--gold);}

    .pw-bars{display:flex;gap:3px;margin-top:6px;}
    .pw-bar{height:2px;flex:1;background:var(--border);transition:background 0.3s;}
    .pw-bar.w{background:var(--error);}.pw-bar.m{background:var(--warning);}.pw-bar.s{background:var(--success);}

    .divider{display:flex;align-items:center;gap:12px;margin:16px 0;}
    .divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border);}
    .divider span{font-size:10px;color:var(--text-light);}

    .loading{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);font-size:13px;padding:12px;}
    .spinner{width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--gold);border-radius:50%;animation:spin 0.8s linear infinite;}
    @keyframes spin{to{transform:rotate(360deg);}}

    /* ── 2FA SCREEN ── */
    #screen2fa{display:none;text-align:center;padding:20px 0;}
    .code-inputs{display:flex;gap:10px;justify-content:center;margin:24px 0;}
    .code-input{
      width:48px;height:60px;text-align:center;font-size:24px;font-weight:500;
      border:1px solid var(--border);font-family:'DM Sans',sans-serif;color:var(--navy);
      outline:none;transition:border-color 0.2s;
    }
    .code-input:focus{border-color:var(--gold);}

    /* ── DASHBOARD CLIENTE ── */
    #clienteDash{display:none;min-height:100vh;background:var(--cream);}
    .cl-header{
      background:#fff;border-bottom:1px solid var(--border);
      padding:0 48px;height:64px;
      display:flex;align-items:center;justify-content:space-between;
      position:sticky;top:0;z-index:50;
    }
    .cl-logo{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:400;color:var(--navy);letter-spacing:2px;}
    .cl-logo span{color:var(--gold);}
    .cl-header-right{display:flex;align-items:center;gap:16px;}
    .cl-avatar{width:36px;height:36px;background:var(--navy);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Cormorant Garamond',serif;font-size:14px;color:var(--gold);}
    .cl-badge{font-size:9px;font-weight:500;letter-spacing:2px;text-transform:uppercase;background:var(--gold-pale);color:var(--gold);border:1px solid rgba(184,150,90,0.3);padding:3px 10px;}
    .btn-logout-sm{padding:8px 16px;background:transparent;border:1px solid var(--border);font-family:'DM Sans',sans-serif;font-size:10px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);cursor:pointer;transition:all 0.2s;}
    .btn-logout-sm:hover{border-color:var(--error);color:var(--error);}

    /* Sidebar + main layout */
    .cl-layout{display:flex;min-height:calc(100vh - 64px);}
    .cl-sidebar{
      width:220px;background:#fff;border-right:1px solid var(--border);
      flex-shrink:0;padding:24px 0;
      position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto;
    }
    .cl-nav-label{font-size:9px;font-weight:500;letter-spacing:3px;text-transform:uppercase;color:var(--text-light);padding:12px 24px 6px;}
    .cl-nav-item{
      display:flex;align-items:center;gap:10px;padding:10px 24px;
      color:var(--text-muted);font-size:13px;cursor:pointer;
      transition:all 0.18s;border-left:2px solid transparent;text-decoration:none;
    }
    .cl-nav-item:hover{color:var(--text);background:var(--cream);}
    .cl-nav-item.active{color:var(--navy);background:var(--gold-pale);border-left-color:var(--gold);}
    .cl-nav-item svg{width:14px;height:14px;flex-shrink:0;}

    .cl-main{flex:1;padding:40px;}

    /* Welcome banner */
    .welcome-banner{
      background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);
      padding:36px 48px;margin-bottom:28px;
      display:flex;justify-content:space-between;align-items:center;
      position:relative;overflow:hidden;
    }
    .welcome-banner::before{
      content:'';position:absolute;inset:0;
      background-image:radial-gradient(rgba(184,150,90,0.06) 1px,transparent 1px);
      background-size:24px 24px;
    }
    .welcome-text{position:relative;z-index:1;}
    .welcome-eyebrow{font-size:9px;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:8px;}
    .welcome-title{font-family:'Cormorant Garamond',serif;font-size:28px;font-weight:300;color:#fff;}
    .welcome-code{position:relative;z-index:1;text-align:right;}
    .welcome-code-label{font-size:9px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-bottom:4px;}
    .welcome-code-val{font-family:'Cormorant Garamond',serif;font-size:22px;color:var(--gold);letter-spacing:2px;}

    .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;}
    .stat-card{background:#fff;padding:24px;border-bottom:2px solid transparent;transition:border-color 0.2s;}
    .stat-card:hover{border-bottom-color:var(--gold);}
    .stat-label{font-size:9px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-light);margin-bottom:10px;}
    .stat-val{font-family:'Cormorant Garamond',serif;font-size:36px;font-weight:300;color:var(--navy);}
    .stat-sub{font-size:11px;color:var(--text-light);margin-top:4px;}

    .content-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px;}
    .card{background:#fff;padding:28px;}
    .card-title{font-family:'Cormorant Garamond',serif;font-size:18px;color:var(--navy);margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--cream-dark);}

    .empty-box{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;text-align:center;}
    .empty-icon{font-size:32px;margin-bottom:12px;opacity:0.35;}
    .empty-title{font-family:'Cormorant Garamond',serif;font-size:18px;color:var(--navy);margin-bottom:6px;}
    .empty-text{font-size:12px;color:var(--text-muted);line-height:1.7;}

    .status-chip{display:inline-block;font-size:9px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;padding:3px 9px;}
    .chip-pendiente{background:#fdf8ee;color:#8a5e20;}
    .chip-activo{background:#f0fdf6;color:var(--success);}
    .chip-abierto{background:#e8f5fe;color:#1565c0;}
    .chip-cerrado{background:#f5f5f5;color:#666;}

    /* Páginas internas */
    .page-header{margin-bottom:28px;}
    .page-title{font-family:'Cormorant Garamond',serif;font-size:28px;font-weight:300;color:var(--navy);}
    .page-sub{font-size:13px;color:var(--text-muted);margin-top:4px;}

    .exp-item{background:#fff;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--cream-dark);cursor:pointer;transition:background 0.2s;}
    .exp-item:hover{background:var(--gold-pale);}
    .exp-num{font-family:'Cormorant Garamond',serif;font-size:16px;color:var(--gold);font-weight:400;margin-bottom:2px;}
    .exp-titulo{font-size:14px;color:var(--navy);}
    .exp-meta{font-size:11px;color:var(--text-muted);margin-top:3px;}

    @media(max-width:900px){
      #authWrap{grid-template-columns:1fr;}
      .auth-left{display:none;}
      .auth-right{padding:100px 24px 60px;}
      .header{padding:0 20px;}
      .cl-header{padding:0 20px;}
      .cl-sidebar{display:none;}
      .cl-main{padding:20px;}
      .stats-grid{grid-template-columns:1fr 1fr;}
      .content-grid{grid-template-columns:1fr;}
      .welcome-banner{flex-direction:column;gap:20px;padding:28px 24px;}
      .welcome-code{text-align:left;}
    }