/* ============================================================
   GenIA  ·  by Axistia
   Front navegable (prototipo). Claro · centrado · delicado.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#FFFFFF;
  --surface:#F7F8FA;
  --border:#ECEEF1;
  --blue:#3468FA;
  --blue-600:#2A55D6;
  --blue-tint:#EAF0FF;
  --text:#0B1220;
  --text-2:#5B6472;
  --text-3:#8A93A3;
  --radius:10px;
  --radius-lg:14px;
  --maxw:440px;          /* columna angosta por defecto */
  --ease:cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--text);
  background:var(--bg);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit}

/* ---------- Layout centrado ---------- */
.page{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:48px 24px 80px;
  text-align:center;
}
.page--top{justify-content:flex-start;padding-top:56px}
.col{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
}
.col--wide{max-width:560px}
.col--wider{max-width:640px}
.col--panel{max-width:880px}

/* ---------- Logo ---------- */
.logo{margin-bottom:34px;user-select:none}
.logo-name{
  font-size:24px;
  font-weight:700;
  letter-spacing:-.01em;
  color:var(--text);
}
.logo-name span{color:var(--blue)}
.logo-by{
  margin-top:2px;
  font-size:10.5px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--text-3);
  font-weight:500;
}
.logo--sm .logo-name{font-size:19px}
.logo--sm{margin-bottom:26px}

/* ---------- Progreso ---------- */
.progress{
  width:100%;
  height:3px;
  background:var(--border);
  border-radius:99px;
  overflow:hidden;
}
.progress-fill{
  height:100%;
  background:var(--blue);
  border-radius:99px;
  transition:width .5s var(--ease);
}
.step-label{
  margin:10px 0 30px;
  font-size:12.5px;
  color:var(--text-2);
  font-weight:500;
}

/* ---------- Tipografía de pantalla ---------- */
h1.screen-title{
  font-size:21px;
  font-weight:600;
  letter-spacing:-.01em;
  margin:0 0 8px;
}
p.screen-sub{
  margin:0 auto 26px;
  color:var(--text-2);
  font-size:14px;
  max-width:36ch;
}

/* ---------- Campos ---------- */
.field{margin-bottom:16px;text-align:left}
.field > label{
  display:block;
  font-size:12.5px;
  color:var(--text-2);
  margin-bottom:6px;
  font-weight:500;
}
.input,textarea.input{
  width:100%;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:12px 14px;
  font:inherit;
  font-size:14px;
  color:var(--text);
  background:var(--bg);
  outline:none;
  transition:border-color .15s var(--ease),box-shadow .15s var(--ease);
}
.input::placeholder,textarea.input::placeholder{color:var(--text-3)}
.input:focus,textarea.input:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px var(--blue-tint);
}
textarea.input{resize:vertical;min-height:120px;line-height:1.5}
.field-hint{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:6px;font-size:12px;color:var(--text-3);
}
.field-optional{color:var(--text-3);font-weight:400}

/* input con prefijo (telefono) */
.input-group{display:flex;gap:8px}
.input-group .cc{
  flex:0 0 auto;
  display:flex;align-items:center;gap:6px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:0 12px;
  font-size:14px;color:var(--text);
  background:var(--bg);
}
.input-group .input{flex:1}

/* ---------- Botones ---------- */
.actions{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-top:32px;
}
.actions--center{justify-content:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius);
  font-size:14px;font-weight:600;
  padding:12px 22px;
  cursor:pointer;
  border:1px solid transparent;
  transition:background .15s var(--ease),border-color .15s var(--ease),color .15s var(--ease);
  white-space:nowrap;
}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-600);text-decoration:none}
.btn-secondary{background:var(--bg);color:var(--text);border-color:var(--border)}
.btn-secondary:hover{background:var(--surface);text-decoration:none}
.btn-ghost{background:transparent;color:var(--text-2);padding-left:6px;padding-right:6px}
.btn-ghost:hover{color:var(--text);text-decoration:none}
.btn-block{width:100%}
.btn-lg{padding:13px 24px;font-size:14.5px}
.link-muted{
  display:inline-block;margin-top:16px;
  font-size:13px;color:var(--text-2);
}
.link-muted:hover{color:var(--blue)}

/* ---------- Tarjetas seleccionables ---------- */
.opt-row{display:flex;gap:12px;margin-bottom:16px}
.opt-stack{display:flex;flex-direction:column;gap:10px;margin-bottom:8px;text-align:left}
.opt{
  flex:1;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:16px 14px;
  cursor:pointer;
  transition:border-color .15s var(--ease),background .15s var(--ease);
  position:relative;
  background:var(--bg);
}
.opt:hover{border-color:#D9DEE6}
.opt.sel{border-color:var(--blue);background:var(--blue-tint)}
.opt .opt-ico{color:var(--text-2);margin-bottom:8px;display:block}
.opt .opt-ico svg{width:20px;height:20px;margin:0 auto}
.opt .opt-title{font-size:13.5px;font-weight:600}
.opt .opt-desc{font-size:12px;color:var(--text-2);margin-top:2px}
.opt-check{display:none}
.opt.sel .opt-check{
  display:block;
  position:absolute;top:10px;right:10px;
  width:16px;height:16px;color:var(--blue);
}
.opt-stack .opt.sel .opt-check{top:50%;transform:translateY(-50%)}
.opt-stack .opt{padding-right:34px}
.opt-stack .opt{padding:12px 14px}

/* ---------- Toggle Sí / No ---------- */
.toggle{
  display:inline-flex;
  border:1px solid var(--border);
  border-radius:99px;
  padding:3px;
  margin-bottom:22px;
  background:var(--surface);
}
.toggle button{
  border:0;background:transparent;
  padding:5px 16px;border-radius:99px;
  font-size:13px;color:var(--text-2);cursor:pointer;font-weight:500;
}
.toggle button.on{background:var(--blue);color:#fff}

/* ---------- Dropzone ---------- */
.dropzone{
  border:1.5px dashed var(--border);
  border-radius:var(--radius-lg);
  padding:30px 20px;
  color:var(--text-2);
  font-size:13px;
  margin-bottom:12px;
}
.dropzone svg{width:22px;height:22px;color:var(--text-3);margin-bottom:8px}
.dropzone b{color:var(--text);font-weight:600}
.note{font-size:12px;color:var(--text-3);margin:0}

/* ---------- Miniaturas de logo generado / fotos ---------- */
.thumbs{display:flex;gap:10px;justify-content:center;margin:6px 0 12px}
.thumb{
  width:78px;height:78px;border-radius:12px;
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-3);background:var(--surface);
  cursor:pointer;position:relative;overflow:hidden;
}
.thumb svg{width:18px;height:18px}
.thumb.filled{background-size:cover;background-position:center;border-color:var(--blue)}
.thumb .plus{position:absolute;bottom:5px;right:6px;font-size:14px;color:var(--text-3)}

/* ---------- Paletas ---------- */
.palettes{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  margin-bottom:18px;
}
.pal{
  height:34px;border-radius:99px;
  border:2px solid transparent;
  cursor:pointer;overflow:hidden;
  display:flex;position:relative;
}
.pal span{flex:1}
.pal.sel{border-color:var(--blue)}
.pal.sel::after{
  content:"";position:absolute;top:50%;left:50%;
  width:14px;height:14px;transform:translate(-50%,-50%);
  background:#fff;border-radius:50%;
  box-shadow:0 0 0 2px var(--blue) inset;
}
.own-colors{
  display:flex;align-items:center;justify-content:center;gap:10px;
  font-size:13px;color:var(--text-2);margin-bottom:16px;
}
.swatch{width:18px;height:18px;border-radius:6px;border:1px solid var(--border)}

/* ---------- Recuadro de ayuda IA ---------- */
.hint-box{
  display:flex;gap:10px;text-align:left;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:12px 14px;
  font-size:12.5px;color:var(--text-2);
  margin:4px 0 8px;
}
.hint-box svg{width:16px;height:16px;color:var(--blue);flex:0 0 auto;margin-top:2px}

/* ---------- Divisor "o" ---------- */
.divider{
  display:flex;align-items:center;gap:12px;
  color:var(--text-3);font-size:12px;
  margin:18px 0;
}
.divider::before,.divider::after{
  content:"";flex:1;height:1px;background:var(--border);
}

.rule{height:1px;background:var(--border);margin:22px 0}

/* ---------- Generando ---------- */
.gen-steps{
  list-style:none;margin:22px auto 0;padding:0;
  display:inline-flex;flex-direction:column;gap:14px;text-align:left;
}
.gen-steps li{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--text-2)}
.gen-steps li.done{color:var(--text)}
.gen-dot{
  width:16px;height:16px;border-radius:50%;flex:0 0 auto;
  border:1.5px solid var(--border);
  display:flex;align-items:center;justify-content:center;
}
.gen-steps li.done .gen-dot{background:var(--blue);border-color:var(--blue)}
.gen-steps li.done .gen-dot svg{width:9px;height:9px;color:#fff}
.gen-steps li.doing .gen-dot{
  border-color:var(--blue);
  border-right-color:transparent;
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Elegir diseño ---------- */
.designs{
  display:flex;gap:14px;justify-content:center;
  margin:6px 0 4px;flex-wrap:wrap;
}
.design{
  flex:1;min-width:170px;max-width:210px;
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:10px;cursor:pointer;transition:border-color .15s var(--ease),background .15s var(--ease);
  position:relative;
}
.design.sel{border-color:var(--blue);background:var(--blue-tint)}
.design .frame{
  border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#fff;
}
.design .frame .bar{
  height:14px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:3px;padding:0 6px;
}
.design .frame .bar i{width:4px;height:4px;border-radius:50%;background:#CDD3DB}
.design .frame .body{padding:12px 10px;display:flex;flex-direction:column;gap:6px}
.design .frame .body .l{height:6px;border-radius:99px;background:#E7EBF1}
.design .frame .body .l.blue{background:var(--blue);width:40%}
.design .frame .body .l.w60{width:60%}
.design .frame .body .l.w80{width:80%}
.design .name{margin-top:9px;font-size:12.5px;font-weight:600}
.design .tag{font-size:11px;color:var(--text-3)}
.design .opt-check{display:none}
.design.sel .opt-check{display:block;position:absolute;top:8px;right:8px;width:15px;height:15px;color:var(--blue)}

/* ---------- Éxito ---------- */
.success-ico{
  width:48px;height:48px;border-radius:50%;
  border:1.5px solid var(--blue);color:var(--blue);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 20px;
}
.success-ico svg{width:22px;height:22px}
.url-box{
  display:flex;align-items:center;gap:10px;justify-content:space-between;
  border:1px solid var(--border);border-radius:var(--radius);
  padding:11px 14px;font-size:13px;color:var(--text);
  margin:6px 0 18px;
}
.url-box .u{display:flex;align-items:center;gap:8px;color:var(--text-2)}
.url-box .u svg{width:14px;height:14px}
.url-box button{
  border:0;background:transparent;color:var(--text-2);cursor:pointer;
  display:flex;align-items:center;gap:5px;font-size:12.5px;
}
.url-box button svg{width:14px;height:14px}
.stack-actions{display:flex;flex-direction:column;gap:10px;align-items:center}
.stack-actions .btn{width:100%;max-width:280px}

/* ---------- Panel ---------- */
.tabs{
  display:inline-flex;gap:26px;
  border-bottom:1px solid var(--border);
  margin-bottom:26px;
}
.tabs a{
  padding:0 2px 12px;font-size:13.5px;color:var(--text-2);
  border-bottom:2px solid transparent;margin-bottom:-1px;
}
.tabs a.on{color:var(--blue);border-color:var(--blue);font-weight:600}
.metrics{
  display:flex;justify-content:center;
  border:1px solid var(--border);border-radius:var(--radius-lg);
  margin:0 auto 24px;overflow:hidden;
}
.metrics div{
  flex:1;padding:16px 20px;border-right:1px solid var(--border);
}
.metrics div:last-child{border-right:0}
.metrics .n{font-size:19px;font-weight:600}
.metrics .k{font-size:12px;color:var(--text-2)}
.leads{width:100%;border-collapse:collapse;font-size:13px;text-align:left}
.leads th{
  font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--text-3);font-weight:600;padding:0 12px 10px;
}
.leads td{padding:13px 12px;border-top:1px solid var(--border);vertical-align:middle}
.leads .nm{font-weight:600}
.leads .msg{color:var(--text-2);max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.leads .ch{color:var(--text-3)}
.leads .ch svg{width:15px;height:15px;vertical-align:middle}
.badge{
  display:inline-block;font-size:11.5px;font-weight:500;
  padding:2px 9px;border-radius:99px;border:1px solid var(--border);
  color:var(--text-2);
}
.badge.new{color:var(--blue);background:var(--blue-tint);border-color:transparent}
.pager{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:14px;font-size:12.5px;color:var(--text-3);
}
.pager a{color:var(--text-2)}

/* ---------- Footer ---------- */
.foot{
  width:100%;max-width:var(--maxw);
  margin:40px auto 0;
  display:flex;justify-content:space-between;align-items:center;
  font-size:11.5px;color:var(--text-3);
}
.foot--wide{max-width:880px}
.foot .foot-links{display:flex;gap:14px}
.foot a{color:var(--text-3)}
.foot a:hover{color:var(--text-2)}

/* ---------- Chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}
.chip{
  font-size:12px;color:var(--text-2);
  border:1px solid var(--border);border-radius:99px;
  padding:5px 12px;cursor:pointer;background:var(--bg);
}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chips-label{font-size:12px;color:var(--text-3);margin-bottom:2px}

/* ---------- Google button ---------- */
.btn-google{
  width:100%;border:1px solid var(--border);background:var(--bg);
  color:var(--text);border-radius:var(--radius);
  padding:12px 16px;font-size:14px;font-weight:500;
  display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;
}
.btn-google:hover{background:var(--surface)}
.btn-google svg{width:18px;height:18px}

.forgot{display:block;text-align:right;font-size:12.5px;margin-top:-6px;margin-bottom:6px}
.signup{margin-top:20px;font-size:13px;color:var(--text-2)}

@media (max-width:520px){
  .opt-row{flex-direction:column}
  .palettes{grid-template-columns:repeat(3,1fr)}
  .metrics{flex-direction:column}
  .metrics div{border-right:0;border-bottom:1px solid var(--border)}
  .metrics div:last-child{border-bottom:0}
  .designs{flex-direction:column;align-items:center}
  .design{max-width:100%;width:100%}
  .leads .msg{max-width:140px}
}