/* ============================================================
   CRM · Método CLINIC — hoja de estilos
   Marca Cristina Tébar · navy / dorado / crema · esquinas rectas
   ============================================================ */

:root{
  --navy:#0B1622;
  --navy2:#111F30;
  --gold:#C9A84C;
  --gold-l:#E8CC7A;
  --gold-d:#8A6A1E;
  --cream:#F7F2EA;
  --cream2:#EDE6D8;
  --white:#FFFFFF;
  --gray:#6A7A8A;
  --green:#1E7A4A;
  --green-l:#EAF5EE;
  --red:#A33131;
  --red-l:#F7ECEC;
  --border:#D8D0C4;
  --text:#1E2D3D;
  --mono:ui-monospace,'SF Mono','Cascadia Mono','Menlo','Consolas',monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:'Outfit',sans-serif;background:var(--cream);color:var(--text);min-height:100vh;font-size:15px;line-height:1.55;font-weight:400}
a{color:inherit}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--gold);color:var(--navy)}

/* ---------- Utilidades de marca ---------- */

/* Retícula dorada sutil sobre fondos oscuros (como el hero del curso) */
.goldgrid{position:relative;overflow:hidden}
.goldgrid::before{content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 47px,rgba(201,168,76,.05) 47px,rgba(201,168,76,.05) 48px),
             repeating-linear-gradient(90deg,transparent,transparent 47px,rgba(201,168,76,.05) 47px,rgba(201,168,76,.05) 48px);
  pointer-events:none}
.goldgrid>*{position:relative;z-index:1}

.eyebrow{font-size:10px;letter-spacing:5px;text-transform:uppercase;color:var(--gold-d);font-weight:500}

/* ---------- Botones ---------- */

.btn{display:inline-block;background:var(--gold);color:var(--navy);border:1.5px solid var(--gold);
  font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:13px 24px;text-decoration:none;text-align:center;transition:all .18s;line-height:1.2}
.btn:hover{background:var(--gold-l);border-color:var(--gold-l)}
.btn:focus-visible{outline:2px solid var(--gold-d);outline-offset:2px}

.btn-ghost{background:transparent;border:1.5px solid var(--border);color:var(--text)}
.btn-ghost:hover{background:transparent;border-color:var(--gold-d);color:var(--gold-d)}

.btn-danger{background:transparent;border:1.5px solid var(--red);color:var(--red)}
.btn-danger:hover{background:var(--red-l);border-color:var(--red);color:var(--red)}

.btn-sm{padding:8px 14px;font-size:11px}
.btn-block{display:block;width:100%}

/* ---------- Formularios ---------- */

.field{display:block;margin-bottom:18px}
.field-label{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase;
  color:var(--gray);font-weight:600;margin-bottom:7px}
.field-label .req{color:var(--gold-d)}
.field input,.field textarea,.field select{width:100%;border:1.5px solid var(--border);background:var(--white);
  color:var(--text);font-family:'Outfit',sans-serif;font-size:15px;padding:11px 14px;transition:border-color .18s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold-d)}
.field input[disabled],.field input[readonly]{background:var(--cream2);color:var(--gray);cursor:not-allowed}
.field textarea{resize:vertical;min-height:96px}
.field-hint{display:block;font-size:12.5px;color:var(--gray);margin-top:6px}

.form-actions{display:flex;gap:12px;align-items:center;margin-top:24px;flex-wrap:wrap}
.form-cancel{font-size:13px;color:var(--gray);text-decoration:none;letter-spacing:.5px}
.form-cancel:hover{color:var(--gold-d)}

/* ---------- Banners ---------- */

.banner{padding:13px 18px;border:1.5px solid;margin-bottom:20px;font-size:14px;line-height:1.5}
.banner strong{font-weight:600}
.banner-ok{background:var(--green-l);border-color:var(--green);color:var(--green)}
.banner-info{background:rgba(201,168,76,.12);border-color:var(--gold-d);color:#5d4a17}
.banner-error{background:var(--red-l);border-color:var(--red);color:var(--red)}
.banner ul{margin:4px 0 0 18px}

/* ---------- Chips de estado ---------- */

.chip{display:inline-block;font-size:10.5px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;
  padding:4px 11px;border:1px solid;white-space:nowrap}
.chip-nueva{background:rgba(201,168,76,.14);color:var(--gold-d);border-color:rgba(138,106,30,.45)}
.chip-contactada{background:#E9EEF3;color:#40566B;border-color:#BCC9D6}
.chip-convertida{background:var(--green-l);color:var(--green);border-color:rgba(30,122,74,.4)}
.chip-descartada{background:var(--cream2);color:var(--gray);border-color:var(--border)}
.chip-activo{background:var(--green-l);color:var(--green);border-color:rgba(30,122,74,.4)}
.chip-inactivo{background:var(--cream2);color:var(--gray);border-color:var(--border)}

/* ---------- Barras de progreso ---------- */

.progress{height:7px;background:var(--cream2);width:100%;min-width:60px}
.progress-fill{height:100%;background:var(--gold);transition:width .3s}
.progress-pct{font-size:12.5px;color:var(--gray);font-weight:500;white-space:nowrap}
.progress-inline{display:flex;align-items:center;gap:10px}
.progress-inline .progress{flex:1}

/* ============================================================
   LOGIN (fondo navy con retícula dorada, card centrada)
   ============================================================ */

.auth-body{background:var(--navy2);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}
.auth-body::before{content:'';position:fixed;inset:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 47px,rgba(201,168,76,.04) 47px,rgba(201,168,76,.04) 48px),
             repeating-linear-gradient(90deg,transparent,transparent 47px,rgba(201,168,76,.04) 47px,rgba(201,168,76,.04) 48px);
  pointer-events:none}
.auth-wrap{position:relative;z-index:1;width:100%;max-width:420px}
.auth-card{background:var(--white);border:1.5px solid var(--gold-d);padding:48px 44px 40px}
.auth-eyebrow{font-size:10px;letter-spacing:5px;text-transform:uppercase;color:var(--gold-d);text-align:center;margin-bottom:18px}
.auth-title{font-family:'Cormorant Garamond',serif;font-size:38px;font-weight:700;color:var(--navy);
  text-align:center;line-height:1.05;margin-bottom:6px}
.auth-title span{color:var(--gold-d)}
.auth-sub{font-size:13.5px;color:var(--gray);text-align:center;margin-bottom:30px}
.auth-card .btn{margin-top:8px}
.auth-foot{text-align:center;font-size:11px;letter-spacing:3px;text-transform:uppercase;
  color:rgba(255,255,255,.35);margin-top:24px}

/* ============================================================
   SHELL DE LA APP (sidebar navy + contenido crema)
   ============================================================ */

.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--navy);padding:10px 16px;z-index:100}
.skip-link:focus{left:0}

.app{display:flex;min-height:100vh}

.sidebar{width:264px;flex-shrink:0;background:var(--navy);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar::before{content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 47px,rgba(201,168,76,.05) 47px,rgba(201,168,76,.05) 48px),
             repeating-linear-gradient(90deg,transparent,transparent 47px,rgba(201,168,76,.05) 47px,rgba(201,168,76,.05) 48px);
  pointer-events:none}
.sidebar>*{position:relative;z-index:1}

.sidebar-top{padding:34px 28px 26px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.brand{text-decoration:none;display:block}
.brand-eyebrow{display:block;font-size:9px;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.brand-name{display:block;font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:700;
  color:var(--white);line-height:1.1;letter-spacing:1px}
.brand-name span{color:var(--gold-l)}
.brand-sub{display:block;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.45);margin-top:8px}

.nav-toggle{display:none;background:transparent;border:1.5px solid rgba(255,255,255,.2);padding:9px 10px;flex-direction:column;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold)}
.nav-toggle:hover{border-color:var(--gold-d)}

.sidebar-nav{display:flex;flex-direction:column;flex:1;padding:8px 0 16px}
.nav-link{display:flex;align-items:center;gap:10px;padding:13px 28px;text-decoration:none;
  font-size:12.5px;font-weight:500;letter-spacing:2px;text-transform:uppercase;
  color:rgba(255,255,255,.62);border-left:3px solid transparent;transition:all .18s}
.nav-link:hover{color:var(--gold-l)}
.nav-link.active{color:var(--white);border-left-color:var(--gold);background:rgba(201,168,76,.08)}
.nav-badge{display:inline-block;min-width:20px;text-align:center;background:var(--gold);color:var(--navy);
  font-size:10.5px;font-weight:700;letter-spacing:0;padding:2px 6px;line-height:1.4}
.nav-sep{flex:1;min-height:16px}
.nav-out{color:rgba(255,255,255,.4);border-top:1px solid rgba(255,255,255,.08);margin-top:8px}
.nav-out:hover{color:var(--red);color:#d98c8c}

.sidebar-foot{padding:18px 28px 26px;border-top:1px solid rgba(255,255,255,.08)}
.sidebar-user-label{display:block;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:4px}
.sidebar-user{display:block;font-size:13.5px;color:rgba(255,255,255,.75);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.content{flex:1;min-width:0;padding:44px 48px 72px}
.content-inner{max-width:1160px;margin:0 auto}

/* ---------- Cabecera de página ---------- */

.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap}
.page-title{font-family:'Cormorant Garamond',serif;font-size:clamp(30px,4vw,40px);font-weight:700;color:var(--navy);line-height:1.1;margin-top:6px}
.page-head .eyebrow{margin-bottom:0}
.page-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}

/* ---------- Tiles del dashboard ---------- */

.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.tile{background:var(--white);border:1.5px solid var(--border);border-top:3px solid var(--gold);padding:20px 22px 18px}
.tile-label{display:block;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--gray);font-weight:500;margin-bottom:8px}
.tile-num{display:block;font-family:'Cormorant Garamond',serif;font-size:46px;font-weight:700;color:var(--navy);line-height:1}
.tile-num small{font-size:24px;color:var(--gold-d);margin-left:2px}
.tile-num-gold{color:var(--gold-d)}

/* ---------- Paneles ---------- */

.panel{background:var(--white);border:1.5px solid var(--border);padding:26px 28px;margin-bottom:24px}
.panel-title{font-family:'Cormorant Garamond',serif;font-size:23px;font-weight:700;color:var(--navy);margin-bottom:18px;padding-bottom:12px;position:relative}
.panel-title::after{content:'';position:absolute;left:0;bottom:0;width:44px;height:2px;background:var(--gold)}
.panel-title small{font-family:'Outfit',sans-serif;font-size:12px;font-weight:400;color:var(--gray);letter-spacing:.5px;margin-left:8px}

.dash-cols{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;align-items:start}
.dash-cols .panel{margin-bottom:0}

/* ---------- Estados vacíos ---------- */

.empty{text-align:center;padding:38px 20px;color:var(--gray)}
.empty-ico{display:block;font-size:26px;color:var(--border);margin-bottom:10px;line-height:1}
.empty p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px}
.empty a{color:var(--gold-d)}

/* ---------- Actividad reciente ---------- */

.activity{list-style:none}
.activity-row{display:flex;align-items:baseline;gap:12px;padding:11px 2px;border-bottom:1px solid var(--cream2)}
.activity-row:last-child{border-bottom:none}
.act-ico{flex-shrink:0;width:22px;text-align:center;font-size:13px;line-height:1.4}
.act-done{color:var(--gold-d);font-weight:700;font-size:15px}
.act-undo{color:var(--gray);font-size:15px}
.act-text{flex:1;min-width:0;font-size:14px;color:var(--text)}
.act-text strong{font-weight:600}
.act-text a{text-decoration:none}
.act-text a:hover{color:var(--gold-d)}
.act-date{flex-shrink:0;font-size:12px;color:var(--gray);white-space:nowrap}

/* ---------- Últimos alumnos ---------- */

.latest{list-style:none}
.latest-row{padding:13px 2px;border-bottom:1px solid var(--cream2)}
.latest-row:last-child{border-bottom:none}
.latest-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px}
.latest-name{font-weight:600;font-size:14.5px;color:var(--navy);text-decoration:none}
.latest-name:hover{color:var(--gold-d)}
.latest-clinic{font-size:12.5px;color:var(--gray);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45%}

/* ---------- Tablas ---------- */

.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse}
.table th{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gray);font-weight:600;
  text-align:left;padding:10px 14px;border-bottom:2px solid var(--border);white-space:nowrap}
.table td{padding:14px;border-bottom:1px solid var(--cream2);font-size:14px;vertical-align:middle}
.table tr:last-child td{border-bottom:none}
tr[data-href]{cursor:pointer;transition:background .15s}
tr[data-href]:hover{background:#FBF7EF}
.cell-main{font-weight:600;color:var(--navy)}
.cell-main a{text-decoration:none}
.cell-main a:hover{color:var(--gold-d)}
.cell-sub{display:block;font-size:12px;color:var(--gray);font-weight:400;margin-top:2px}
.cell-code{font-family:var(--mono);font-size:12.5px;letter-spacing:1px;color:var(--navy);font-weight:600;white-space:nowrap}
.cell-date{font-size:12.5px;color:var(--gray);white-space:nowrap}
.cell-progress{min-width:150px}
.cell-actions{white-space:nowrap}
.cell-actions form{display:inline-block;margin:2px 4px 2px 0}
.cell-msg{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--gray);font-size:13.5px}
.cell-contact a{text-decoration:none;display:block;font-size:13.5px}
.cell-contact a:hover{color:var(--gold-d)}
.cell-contact .tel{font-size:12.5px;color:var(--gray)}
.muted{color:var(--gray)}

/* ---------- Búsqueda ---------- */

.searchbar{display:flex;gap:10px;margin-bottom:20px;max-width:520px}
.searchbar input{flex:1;border:1.5px solid var(--border);background:var(--white);padding:11px 14px;
  font-family:'Outfit',sans-serif;font-size:14.5px}
.searchbar input:focus{outline:none;border-color:var(--gold-d)}
.search-clear{align-self:center;font-size:13px;color:var(--gray);text-decoration:none;white-space:nowrap}
.search-clear:hover{color:var(--gold-d)}

/* ============================================================
   FICHA DE ALUMNO
   ============================================================ */

.code-panel{background:var(--navy);padding:34px 38px;margin-bottom:24px;display:flex;align-items:center;
  justify-content:space-between;gap:28px;flex-wrap:wrap}
.code-panel-left{min-width:0}
.code-eyebrow{font-size:10px;letter-spacing:5px;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.access-code{font-family:'Cormorant Garamond',serif;font-size:clamp(30px,5vw,46px);font-weight:700;
  color:var(--gold);letter-spacing:6px;line-height:1.1;word-break:break-all}
.code-campus{margin-top:14px;font-size:13px;color:rgba(255,255,255,.55)}
.code-campus a{color:var(--gold-l);text-decoration:none;border-bottom:1px solid rgba(232,204,122,.4)}
.code-campus a:hover{border-bottom-color:var(--gold-l)}
.code-panel .btn{flex-shrink:0}
.btn-copiar.copied{background:var(--green);border-color:var(--green);color:var(--white)}

.ficha-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;align-items:start;margin-bottom:24px}
.ficha-grid .panel{margin-bottom:0}

.meta-list{list-style:none;margin-bottom:22px}
.meta-list li{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--cream2);font-size:13.5px}
.meta-list li:last-child{border-bottom:none}
.meta-list .meta-label{font-size:10.5px;letter-spacing:2px;text-transform:uppercase;color:var(--gray);font-weight:600;padding-top:2px}
.meta-list .meta-value{text-align:right;color:var(--text)}

.action-stack{display:flex;flex-direction:column;gap:10px}
.action-stack form{margin:0}
.action-stack .btn{width:100%}
.action-note{font-size:12px;color:var(--gray);margin-top:2px;line-height:1.5}

/* Progreso global */
.progress-global{display:flex;align-items:center;gap:18px;margin-bottom:22px;flex-wrap:wrap}
.progress-global .progress{flex:1;height:9px;min-width:180px}
.progress-global-num{font-family:'Cormorant Garamond',serif;font-size:34px;font-weight:700;color:var(--navy);line-height:1}
.progress-global-num small{font-size:17px;color:var(--gold-d)}
.progress-global-label{font-size:13px;color:var(--gray);white-space:nowrap}

/* Cards de módulo */
.modules-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.module-card{border:1.5px solid var(--border);background:var(--white);transition:border-color .2s}
.module-card:hover{border-color:var(--gold-d)}
.module-head{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--navy);min-height:64px}
.module-num{font-family:'Cormorant Garamond',serif;font-size:32px;font-weight:700;color:var(--gold);line-height:1;flex-shrink:0;min-width:40px}
.module-title{font-family:'Cormorant Garamond',serif;font-size:16.5px;font-weight:700;color:var(--white);line-height:1.25}
.module-lessons{list-style:none;padding:8px 0}
.lesson-row{display:flex;align-items:baseline;gap:11px;padding:8px 18px;font-size:13.5px}
.lesson-state{flex-shrink:0;width:18px;text-align:center;font-size:14px}
.lesson-done .lesson-state{color:var(--gold-d);font-weight:700}
.lesson-pending .lesson-state{color:var(--border)}
.lesson-tipo{flex:1;min-width:0}
.lesson-pending .lesson-tipo{color:var(--gray)}
.lesson-date{flex-shrink:0;font-size:11.5px;color:var(--gray);white-space:nowrap}

/* ============================================================
   PÁGINAS DE ERROR (404 / 500)
   ============================================================ */

.error-body{background:var(--navy2);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}
.error-body::before{content:'';position:fixed;inset:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 47px,rgba(201,168,76,.04) 47px,rgba(201,168,76,.04) 48px),
             repeating-linear-gradient(90deg,transparent,transparent 47px,rgba(201,168,76,.04) 47px,rgba(201,168,76,.04) 48px);
  pointer-events:none}
.error-card{position:relative;z-index:1;text-align:center;max-width:480px}
.error-eyebrow{font-size:10px;letter-spacing:5px;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.error-code{font-family:'Cormorant Garamond',serif;font-size:clamp(80px,16vw,130px);font-weight:700;color:var(--gold);line-height:1}
.error-title{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:600;color:var(--white);margin:10px 0 12px}
.error-text{font-size:14.5px;color:rgba(255,255,255,.55);margin-bottom:30px;line-height:1.7}
.error-card .btn-ghost{border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.75)}
.error-card .btn-ghost:hover{border-color:var(--gold-d);color:var(--gold-l)}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media(max-width:1100px){
  .tiles{grid-template-columns:repeat(2,1fr)}
  .dash-cols{grid-template-columns:1fr}
  .ficha-grid{grid-template-columns:1fr}
  .modules-grid{grid-template-columns:1fr}
}

@media(max-width:900px){
  .app{flex-direction:column}
  .sidebar{position:sticky;top:0;z-index:50;width:100%;height:auto;overflow:visible}
  .sidebar-top{padding:16px 20px;align-items:center}
  .brand-eyebrow{margin-bottom:4px}
  .brand-name{font-size:19px}
  .brand-sub{margin-top:3px}
  .nav-toggle{display:flex}
  .sidebar-nav{display:none;padding:0 0 12px;border-top:1px solid rgba(255,255,255,.08)}
  .sidebar.open .sidebar-nav{display:flex}
  .nav-link{padding:13px 20px;border-left-width:3px}
  .nav-sep{display:none}
  .nav-out{margin-top:0}
  .sidebar-foot{display:none}
  .content{padding:26px 18px 56px}
}

@media(max-width:720px){
  /* Tablas → cards apiladas */
  .table-cards thead{display:none}
  .table-cards tr{display:block;background:var(--white);border:1.5px solid var(--border);margin-bottom:12px;padding:6px 0}
  .table-cards tr:hover{background:var(--white);border-color:var(--gold-d)}
  .table-cards td{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
    border-bottom:none;padding:7px 16px}
  .table-cards td::before{content:attr(data-label);font-size:10px;letter-spacing:2px;text-transform:uppercase;
    color:var(--gray);font-weight:600;flex-shrink:0;padding-top:3px}
  .table-cards td[data-label='']::before{display:none}
  .cell-progress{min-width:0}
  .cell-progress .progress-inline{min-width:55%}
  .cell-msg{white-space:normal;max-width:none;text-align:right}
  .cell-actions{white-space:normal;text-align:right}
  .cell-contact{text-align:right}
  .table-cards tr:last-child td{border-bottom:none}

  .tiles{grid-template-columns:1fr 1fr;gap:12px}
  .tile-num{font-size:38px}
  .panel{padding:20px 18px}
  .code-panel{padding:26px 22px;flex-direction:column;align-items:flex-start;gap:18px}
  .auth-card{padding:36px 24px 30px}
  .page-head{align-items:flex-start;flex-direction:column}
}

@media(max-width:420px){
  .tiles{grid-template-columns:1fr}
  .access-code{letter-spacing:3px}
}