/* ═══════════════════════════════════════════════
   VARIABLES — edita aquí para cambiar el tema
═══════════════════════════════════════════════ */
:root {
  /* ══ PALETA POLITÉCNICO GRANCOLOMBIANO ══ */
  --c-dark:      #263a58;   /* Azul oscuro Poli — topbar, encabezados */
  --c-mid:       #22b2de;   /* Azul cyan Poli — botón primario, bordes activos */
  --c-light:     #6fd0ec;   /* Cyan claro — hover */
  --c-accent:    #f7b400;   /* Amarillo Poli — highlights, accent */
  --c-accent2:   #b1c900;   /* Verde lima Poli — secundario */
  --c-accent3:   #e4006d;   /* Magenta Poli */
  --c-accent4:   #15bece;   /* Teal Poli */
  --c-bg:        #f0f4f8;   /* Fondo general */
  --c-surface:   #ffffff;
  --c-border:    #d0dce8;
  --c-text:      #1a2e42;
  --c-muted:     #5a7a8a;
  --c-success:   #b1c900;   /* Verde lima = éxito en paleta Poli */
  --c-danger:    #e4006d;   /* Magenta = error */
  --c-warn:      #f7b400;   /* Amarillo = advertencia */

  --f-display: 'Poppins', sans-serif;
  --f-body:    'Poppins', sans-serif;

  --r-sm: 6px; --r-md: 14px; --r-lg: 22px;
  --sh-sm: 0 2px 10px rgba(0,0,0,.07);
  --sh-md: 0 4px 24px rgba(0,0,0,.11);
  --sh-lg: 0 8px 48px rgba(0,0,0,.18);
  --t: .22s ease;
}

/* ── MODO OSCURO ─────────────────────────────────── */


*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);background:var(--c-bg);color:var(--c-text);height:100vh;display:flex;flex-direction:column;overflow:hidden}

/* ── TOPBAR ──────────────────────────────────── */
.topbar{
  /* === LOGO + NAVEGACIÓN — área de diseño institucional === */
  background:var(--c-dark);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;height:68px;position:sticky;top:0;z-index:200;
  box-shadow:0 2px 20px rgba(0,0,0,.25);
  border-bottom:none;
  flex-wrap:wrap;
}

/* Barra de progreso global — debajo del topbar */
.topbar-progress{
  position:absolute;bottom:0;left:0;right:0;height:3px;
  background:rgba(255,255,255,.1);
  overflow:hidden;
}
.topbar-progress-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,var(--c-mid),var(--c-accent2));
  transition:width .6s cubic-bezier(.4,0,.2,1);
  border-radius:0 2px 2px 0;
}

/* Autosave indicator */
.autosave-indicator{
  display:flex;align-items:center;gap:5px;
  font-size:.65rem;color:rgba(255,255,255,.35);
  letter-spacing:.05em;transition:all .3s ease;
  white-space:nowrap;
}
.autosave-indicator.saving{ color:var(--c-mid); }
.autosave-indicator.saved{  color:var(--c-accent2); }
.autosave-dot{
  width:6px;height:6px;border-radius:50%;
  background:rgba(255,255,255,.2);
  transition:background .3s ease;
  flex-shrink:0;
}
.autosave-indicator.saving .autosave-dot{
  background:var(--c-mid);
  animation:autoPulse .7s ease infinite alternate;
}
.autosave-indicator.saved .autosave-dot{ background:var(--c-accent2); }
@keyframes autoPulse{
  from{opacity:.4;transform:scale(.8)}
  to{opacity:1;transform:scale(1.15)}
}
.topbar__left{display:flex;align-items:center;gap:16px}

/* ESPACIO LOGO INSTITUCIÓN */
.logo-slot{
  width:52px;height:52px;border-radius:var(--r-sm);
  background:transparent;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;flex-shrink:0;
}
.logo-slot:hover{background:rgba(255,255,255,.15)}
.logo-slot img{width:100%;height:100%;object-fit:contain}
.logo-slot input{position:absolute;inset:0;opacity:0;cursor:pointer}

.topbar__brand{display:flex;flex-direction:column}
.brand-name{font-family:var(--f-display);font-size:1.05rem;color:var(--c-accent);letter-spacing:.01em;line-height:1.1;font-weight:700}
.brand-sub{font-size:0.62rem;color:rgba(255,255,255,.5);letter-spacing:.1em;text-transform:uppercase;font-weight:400}

.topbar__nav{display:flex;gap:6px}
.nav-btn{
  background:transparent;border:1.5px solid rgba(255,255,255,.2);
  color:rgba(255,255,255,.45);padding:7px 16px;border-radius:var(--r-sm);
  font-family:var(--f-body);font-size:0.72rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;cursor:not-allowed;transition:var(--t);
}
.nav-btn.unlocked{border-color:var(--c-accent);color:var(--c-accent);cursor:pointer}
.nav-btn.unlocked:hover{background:var(--c-accent);color:var(--c-dark)}
.nav-btn.current{background:rgba(247,180,0,.15);border-color:var(--c-accent);color:var(--c-accent)}

/* ── STEPPER ─────────────────────────────────── */
.stepper-bar{
  background:var(--c-surface);border-bottom:1px solid var(--c-border);
  padding:0 28px;display:flex;align-items:center;gap:0;
  box-shadow:var(--sh-sm);
}
.step{
  display:flex;align-items:center;gap:10px;padding:14px 20px 14px 0;
  flex:1;position:relative;cursor:default;
}
.step::after{
  content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:0;height:0;border-top:10px solid transparent;border-bottom:10px solid transparent;
  border-left:12px solid var(--c-border);z-index:1;
}
.step:last-child::after{display:none}
.step-num{
  width:30px;height:30px;border-radius:50%;border:2px solid var(--c-border);
  background:var(--c-bg);display:flex;align-items:center;justify-content:center;
  font-size:0.75rem;font-weight:700;color:var(--c-muted);transition:var(--t);flex-shrink:0;
}
.step-info{display:flex;flex-direction:column}
.step-label{font-size:0.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--c-muted);transition:var(--t)}
.step-desc{font-size:0.65rem;color:var(--c-border);transition:var(--t)}

.step.done .step-num{background:var(--c-accent2);border-color:var(--c-accent2);color:white}
.step.done:hover .step-num{background:var(--c-mid);border-color:var(--c-mid);transform:scale(1.1)}
.step.done:hover .step-label{color:var(--c-mid)}
.step.done .step-num{transition:transform .15s ease, background .15s ease}
.step.done .step-label{color:var(--c-success)}
.step.done .step-desc{color:var(--c-muted)}
.step.active .step-num{background:var(--c-mid);border-color:var(--c-mid);color:white;box-shadow:0 0 0 4px rgba(34,178,222,.2)}
.step.active .step-label{color:var(--c-dark)}
.step.active .step-desc{color:var(--c-muted)}

/* ── INDICADOR INCOMPLETO ────────────────────── */
.step.incomplete .step-num{
  border-color:var(--c-danger);color:var(--c-danger);
}
.step.incomplete .step-label{color:var(--c-danger)}
.step-incomplete-dot{
  position:absolute;top:10px;left:34px;
  width:9px;height:9px;border-radius:50%;
  background:var(--c-danger);border:2px solid white;
  animation:dotPulse 1.6s ease-in-out infinite;
  display:none;
}
.step.incomplete .step-incomplete-dot{display:block}
@keyframes dotPulse{
  0%,100%{transform:scale(1);opacity:1}
  50%    {transform:scale(1.35);opacity:.7}
}

/* ── WRAPPER ─────────────────────────────────── */
.app{flex:1;display:flex;flex-direction:column;max-width:980px;margin:0 auto;width:100%;padding:0 20px;overflow:hidden}

/* ── ESCENAS ─────────────────────────────────── */
.scene{display:none;flex-direction:column;flex:1}
.scene.active{display:flex;animation:sceneEnter .38s cubic-bezier(.22,.8,.36,1) both;overflow-y:auto}
@keyframes sceneEnter{
  from{opacity:0;transform:translateY(18px) scale(.995)}
  to  {opacity:1;transform:translateY(0)    scale(1)}
}

/* ── ESCENA 1 — BIENVENIDA ───────────────────── */
.welcome-wrap{
  display:flex;flex-direction:column;align-items:center;
  justify-content:flex-start;gap:24px;padding:32px 20px 40px;text-align:center;
}
.welcome-video{
  /* === Reemplaza con <video> o <iframe> === */
  width:360px;height:230px;background:var(--c-dark);border-radius:var(--r-lg);
  display:flex;align-items:center;justify-content:center;
  border:2px dashed rgba(255,255,255,.15);position:relative;overflow:hidden;
}
.welcome-video::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 60%, rgba(45,106,138,.4) 0%, transparent 70%);
}
.welcome-video span{color:rgba(255,255,255,.4);font-size:.85rem;position:relative;z-index:1}
.welcome-title{font-family:var(--f-display);font-size:2.2rem;color:var(--c-dark);line-height:1.2}
.welcome-title em{color:var(--c-mid);font-style:normal}
.welcome-sub{color:var(--c-muted);font-size:.95rem;max-width:460px;line-height:1.6}

/* ── ESCENA 2 — MENÚ ─────────────────────────── */
.menu-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:28px;padding:36px 0}
.menu-video{
  width:280px;height:170px;background:var(--c-dark);border-radius:var(--r-lg);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.35);font-size:.82rem;border:2px dashed rgba(255,255,255,.12);
  position:relative;overflow:hidden;
}
.menu-video::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 40%,rgba(79,163,200,.3) 0%,transparent 65%)}
.menu-video span{position:relative;z-index:1}

.moments-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;width:100%;max-width:740px}
.moment-card{
  background:var(--c-surface);border:2px solid var(--c-border);
  border-radius:var(--r-md);padding:32px 20px;text-align:center;
  cursor:not-allowed;transition:var(--t);position:relative;overflow:hidden;
}
.moment-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent 60%,rgba(45,106,138,.04));transition:var(--t)}
.moment-card.unlocked{cursor:pointer;border-color:var(--c-mid)}
.moment-card.unlocked:hover{transform:translateY(-5px);box-shadow:var(--sh-md);background:var(--c-dark);border-color:var(--c-dark)}
.moment-card.unlocked:hover .m-icon,.moment-card.unlocked:hover .m-label,.moment-card.unlocked:hover .m-status{color:white}
.moment-card.locked{opacity:.45;cursor:default}
.m-status{font-size:.7rem;font-weight:700;color:var(--c-muted);letter-spacing:.04em;margin-top:2px}
.m-progress-track{width:100%;height:4px;background:var(--c-border);border-radius:10px;margin-top:8px;overflow:hidden}
.m-progress-fill{height:100%;background:linear-gradient(90deg,var(--c-mid),var(--c-accent4));border-radius:10px;transition:.5s ease}
.m-icon{font-size:2.2rem;margin-bottom:10px;color:var(--c-mid);transition:var(--t);display:block}
.m-label{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--c-text);transition:var(--t)}
.lock-pill{position:absolute;top:8px;right:8px;font-size:.65rem;background:var(--c-border);color:white;padding:2px 8px;border-radius:20px;font-weight:700}

/* ── SESIÓN PANEL ────────────────────────────── */
/* ── PANEL SESIÓN ────────────────────────────── */
.session-panel{
  max-width:740px;width:100%;display:flex;flex-direction:column;gap:10px;
}

/* Fila de estado — visible solo con datos */
.session-status-row{
  display:none;align-items:center;gap:12px;
  background:var(--c-surface);border:1px solid var(--c-border);
  border-radius:var(--r-md);padding:12px 18px;
}
.session-status-row.visible{display:flex}
.session-status-row__info{flex:1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.session-status-row__name{font-size:.88rem;font-weight:700;color:var(--c-dark)}
.session-status-row__meta{font-size:.72rem;color:var(--c-muted)}
.session-active-badge{
  display:none;background:#e3f6ee;color:var(--c-success);
  font-size:.65rem;font-weight:700;padding:3px 10px;
  border-radius:20px;letter-spacing:.05em;white-space:nowrap;
}
.session-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--c-muted)}

/* Botones de acción */
.session-actions{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
}
.saction{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  background:var(--c-surface);border:1.5px solid var(--c-border);
  border-radius:var(--r-md);padding:16px 12px;cursor:pointer;
  transition:var(--t);font-family:var(--f-body);text-align:center;
  position:relative;overflow:hidden;
}
.saction:hover{border-color:var(--c-mid);background:#f4fbff;transform:translateY(-2px);box-shadow:var(--sh-sm)}
.saction:active{transform:translateY(0)}
.saction--primary{border-color:var(--c-mid)}
.saction--primary .saction__icon{color:var(--c-mid)}
.saction--disabled{opacity:.45;cursor:default;pointer-events:none}
.saction__icon{font-size:1.45rem;line-height:1}
.saction__label{font-size:.75rem;font-weight:700;color:var(--c-dark);letter-spacing:.03em}
.saction__desc{font-size:.66rem;color:var(--c-muted);line-height:1.35}
.saction--pdf{border-color:var(--c-accent2)}
.saction--pdf .saction__icon{color:var(--c-accent2)}
.saction--pdf:not(:disabled):hover{border-color:var(--c-accent2);background:rgba(177,201,0,.06)}
.saction--nueva{border-color:var(--c-border)}
.saction--nueva:hover{border-color:var(--c-danger);background:#fff5f5}
.saction--nueva:hover .saction__icon{color:var(--c-danger)}
.saction--nueva:hover .saction__label{color:var(--c-danger)}

/* chips / data-card — mantenidos para compatibilidad JS pero ocultos */
.session-data-card{display:none}
.session-data-card.visible{display:none}
.session-grid,.sdata-item,.sdata-label,.sdata-val{display:none}
.chips-row{display:none}
.chip{display:none}
.session-btns{display:none}
.btn-nueva-old{display:none!important}

@media(max-width:420px){
  .session-actions{grid-template-columns:1fr}
}

/* ── BANNERS DE MÓDULO COMPLETADO ─────────────── */
.complete-banner{
  display:none;align-items:center;gap:14px;
  background:linear-gradient(135deg,#f0faf4,#e8f5e9);
  border:1.5px solid var(--c-accent2);
  border-radius:var(--r-sm);padding:14px 18px;
}
.complete-banner.visible{display:flex}
.complete-banner__check{
  width:38px;height:38px;border-radius:50%;
  background:var(--c-accent2);color:white;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0;font-weight:700;
}
.complete-banner__text{flex:1;display:flex;flex-direction:column;gap:2px}
.complete-banner__title{font-size:.82rem;font-weight:700;color:var(--c-dark)}
.complete-banner__sub{font-size:.72rem;color:var(--c-muted)}
.complete-banner__btn{
  font-size:.75rem;padding:7px 14px;white-space:nowrap;
  background:var(--c-accent2);color:white;border:none;border-radius:var(--r-sm);
  cursor:pointer;font-family:var(--f-body);font-weight:700;transition:var(--t);
}
.complete-banner__btn:hover{background:#94a800;transform:translateY(-1px)}

/* ── FORMS ───────────────────────────────────── */
.scene-inner{padding:28px 0 32px;display:flex;flex-direction:column;gap:22px}
.scene-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.section-title{font-family:var(--f-display);font-size:1.45rem;color:var(--c-dark);border-left:4px solid var(--c-mid);padding-left:14px}
.section-sub{color:var(--c-muted);font-size:.85rem;margin-top:5px;padding-left:18px;line-height:1.5}

.form-card{background:var(--c-surface);border-radius:var(--r-md);padding:26px 30px;box-shadow:var(--sh-sm);border:1px solid var(--c-border);display:flex;flex-direction:column;gap:18px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--c-muted);display:flex;align-items:center;gap:5px}
.required-star{color:var(--c-danger);margin-left:1px}
.form-input,.form-select,.form-textarea{
  width:100%;padding:10px 13px;border:1.5px solid var(--c-border);
  border-radius:var(--r-sm);font-family:var(--f-body);font-size:1rem;
  color:var(--c-text);background:var(--c-bg);transition:var(--t);outline:none;
}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--c-mid);background:white;box-shadow:0 0 0 3px rgba(45,106,138,.12)}
.form-textarea{resize:vertical;min-height:95px}
.char-counter{font-size:.72rem;color:var(--c-muted);text-align:right;margin-top:2px}
.word-counter{font-size:.72rem;color:var(--c-muted);text-align:right;margin-top:2px;transition:color .2s}
.word-counter .wc-num{font-weight:700}
.word-counter.ok   .wc-num{color:var(--c-success)}
.word-counter.over .wc-num{color:var(--c-danger)}
.word-counter.warn .wc-num{color:var(--c-warn)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}

/* validation */
.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--c-danger);background:#fff5f5;box-shadow:0 0 0 3px rgba(192,57,43,.1)}
.form-input.valid,.form-select.valid,.form-textarea.valid{border-color:var(--c-success);background:#f5fff9}
.field-error{font-size:.72rem;color:var(--c-danger);min-height:16px;margin-top:2px;animation:errIn .2s ease}

/* ── MÓDULO VISITA ───────────────────────────────── */
.obs-menu{ display:flex;flex-direction:column;gap:10px;width:100%; }
.obs-item{
  display:flex;align-items:center;gap:16px;
  background:var(--c-surface);border:1.5px solid var(--c-border);
  border-radius:var(--r-md);padding:16px 20px;cursor:pointer;
  transition:var(--t);position:relative;
}
.obs-item:hover:not(.obs-item--locked){ border-color:var(--c-mid);background:#f0f8fc; }
.obs-item--locked{ opacity:.55;cursor:not-allowed; }
.obs-item--done{ border-color:var(--c-accent2);background:rgba(177,201,0,.06); }
.obs-item--active{ border-color:var(--c-mid);background:rgba(34,178,222,.06); }
.obs-item__icon{
  width:40px;height:40px;border-radius:50%;
  background:var(--c-bg);border:2px solid var(--c-border);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0;transition:var(--t);
}
.obs-item--done .obs-item__icon{ background:var(--c-accent2);border-color:var(--c-accent2);color:white;font-size:.85rem; }
.obs-item--active .obs-item__icon{ background:var(--c-mid);border-color:var(--c-mid);color:white; }
.obs-item__body{ flex:1; }
.obs-item__label{ font-size:.88rem;font-weight:700;color:var(--c-dark); }
.obs-item__sub{ font-size:.72rem;color:var(--c-muted);margin-top:2px; }
.obs-item__badge{
  font-size:.62rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  padding:3px 8px;border-radius:20px;flex-shrink:0;
  background:var(--c-bg);color:var(--c-muted);border:1px solid var(--c-border);
}
.obs-item--done .obs-item__badge{ background:var(--c-accent2);color:white;border-color:var(--c-accent2); }
.prev-card{
  background:var(--c-surface);border:1px solid var(--c-border);
  border-radius:var(--r-md);padding:18px 22px;
  display:flex;flex-direction:column;gap:14px;
}
.prev-section__title{
  font-size:.7rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.09em;color:var(--c-mid);margin-bottom:8px;
}
.prev-list{ display:flex;flex-direction:column;gap:5px;list-style:none;padding:0;margin:0; }
.prev-list li{
  font-size:.84rem;color:var(--c-text);line-height:1.55;
  padding-left:16px;position:relative;
}
.prev-list li::before{ content:'›';position:absolute;left:0;color:var(--c-mid);font-weight:700; }
.prev-alert{
  background:rgba(34,178,222,.07);border:1px solid rgba(34,178,222,.25);
  border-radius:var(--r-sm);padding:12px 16px;font-size:.8rem;color:var(--c-dark);line-height:1.6;
}
.prev-alert strong{ color:var(--c-mid); }

/* ── MODO REVISIÓN ───────────────────────────── */
.review-mode .form-input:disabled,
.review-mode .form-select:disabled,
.review-mode .form-textarea:disabled{
  background:var(--c-bg);border-color:var(--c-border);
  color:var(--c-text);cursor:default;opacity:1;
}
.review-banner{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:linear-gradient(135deg,rgba(177,201,0,.12),rgba(34,178,222,.08));
  border:1px solid var(--c-accent2);border-radius:var(--r-md);
  padding:12px 18px;margin-bottom:18px;
  animation:sceneEnter .35s ease both;
}
.review-banner-text{ display:flex;align-items:center;gap:10px; }
.review-banner-icon{
  width:32px;height:32px;border-radius:50%;
  background:var(--c-accent2);color:white;
  display:flex;align-items:center;justify-content:center;
  font-size:.95rem;flex-shrink:0;
}
.review-banner-label{ font-size:.8rem;font-weight:700;color:var(--c-accent2); }
.review-banner-sub{ font-size:.72rem;color:var(--c-muted);margin-top:1px; }
.btn-review-edit{
  font-size:.72rem;padding:7px 14px;
  background:transparent;border:1.5px solid var(--c-accent2);
  color:var(--c-accent2);border-radius:var(--r-sm);
  font-family:var(--f-body);font-weight:700;cursor:pointer;
  letter-spacing:.07em;text-transform:uppercase;transition:var(--t);
  white-space:nowrap;flex-shrink:0;
}
.btn-review-edit:hover{ background:var(--c-accent2);color:white; }
@keyframes errIn{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}

/* ── HELP BTN ────────────────────────────────── */
.help-btn{background:var(--c-mid);color:white;border:none;width:20px;height:20px;border-radius:50%;font-size:.7rem;font-weight:700;cursor:pointer;transition:var(--t);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.help-btn:hover{background:var(--c-dark)}

/* ── TABLE ───────────────────────────────────── */
.table-wrap{background:var(--c-surface);border-radius:var(--r-md);overflow:hidden;overflow-x:auto;box-shadow:var(--sh-sm);border:1px solid var(--c-border)}
.data-table{width:100%;border-collapse:collapse}
.data-table thead{background:var(--c-dark)}
.data-table th{padding:11px 15px;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;text-align:left;color:rgba(255,255,255,.85)}
.data-table td{padding:11px 15px;font-size:.88rem;border-bottom:1px solid var(--c-border);vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:#f0f7fc}
.tbl-actions{display:flex;gap:7px}
.icon-btn{background:none;border:1px solid var(--c-border);border-radius:var(--r-sm);width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--t);font-size:.9rem;color:var(--c-muted)}
.icon-btn:hover{background:var(--c-bg);color:var(--c-dark)}
.icon-btn.danger:hover{background:#fdecea;border-color:var(--c-danger);color:var(--c-danger)}
.add-btn{display:flex;align-items:center;gap:8px;padding:9px 16px;background:none;border:2px dashed var(--c-mid);border-radius:var(--r-sm);color:var(--c-mid);font-family:var(--f-body);font-weight:700;font-size:.84rem;cursor:pointer;transition:var(--t);width:100%;margin-top:8px;justify-content:center}
.add-btn:hover{background:rgba(45,106,138,.07)}

/* ── DINÁMICA ────────────────────────────────── */
.dyn-grid{display:flex;flex-direction:column;gap:14px}
.dyn-item{background:var(--c-surface);border-radius:var(--r-md);padding:18px 22px;border:1px solid var(--c-border);display:flex;flex-direction:column;gap:8px}
.dyn-hdr{display:flex;align-items:center;justify-content:space-between}
.dyn-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--c-muted)}

/* ── BUTTONS ─────────────────────────────────── */
.btn{padding:10px 26px;border-radius:var(--r-sm);font-family:var(--f-body);font-size:.88rem;font-weight:700;cursor:pointer;border:none;transition:var(--t);letter-spacing:.02em}
.btn-primary{background:var(--c-mid);color:white}
.btn-primary:hover{background:var(--c-dark)}
.btn-outline{background:transparent;color:var(--c-muted);border:1.5px solid var(--c-border)}
.btn-outline:hover{border-color:var(--c-muted);color:var(--c-text)}
.btn-danger{background:var(--c-danger);color:white}
.btn-danger:hover{background:#a93226}
.btn-success{background:var(--c-success);color:white}
.btn-success:hover{background:#247a55}
.btn-accent{background:var(--c-accent);color:white}
.btn-accent:hover{background:#a07030}
.btn-warn{background:var(--c-warn);color:white;font-size:.8rem;padding:8px 16px}
.btn:disabled{opacity:.4;cursor:not-allowed}
.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:6px;flex-wrap:wrap}

/* ── MODAL ───────────────────────────────────── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(10,20,30,.58);z-index:500;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(3px)}
.modal-overlay.open{display:flex}
.modal-box{background:var(--c-surface);border-radius:var(--r-lg);padding:30px;max-width:480px;width:100%;box-shadow:var(--sh-lg);animation:mIn .22s ease;display:flex;flex-direction:column;gap:14px}
.modal-box.wide{max-width:580px}
@keyframes mIn{from{opacity:0;transform:scale(.93)}to{opacity:1;transform:scale(1)}}
.modal-title{font-family:var(--f-display);font-size:1.15rem;color:var(--c-dark)}
.modal-body{font-size:.88rem;color:var(--c-muted);line-height:1.6}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:4px}

/* ── TOAST ───────────────────────────────────── */
.toast{position:fixed;bottom:22px;right:22px;background:var(--c-dark);color:white;padding:11px 18px;border-radius:var(--r-sm);font-size:.84rem;box-shadow:var(--sh-md);z-index:1000;transform:translateY(80px);opacity:0;transition:.28s ease;max-width:340px}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-left:4px solid var(--c-success)}
.toast.error{border-left:4px solid var(--c-danger)}
.toast.warn{border-left:4px solid var(--c-warn)}

/* ── MISC ────────────────────────────────────── */
.empty-state{text-align:center;padding:36px;color:var(--c-muted);font-size:.88rem}
.note-text{font-size:.75rem;color:var(--c-muted)}
.divider{height:1px;background:var(--c-border);margin:4px 0}

/* ── CELEBRATION ─────────────────────────────── */
.confetti-wrap{position:fixed;inset:0;pointer-events:none;z-index:2000;display:none}
.confetti-wrap.active{display:block}
.confetti-piece{position:absolute;width:8px;height:8px;border-radius:2px;animation:fall linear forwards}
@keyframes fall{0%{transform:translateY(-20px) rotate(0deg);opacity:1}100%{transform:translateY(110vh) rotate(720deg);opacity:0}}

@media(max-width:640px){
  .moments-grid{grid-template-columns:1fr}
  .form-row,.form-row-3{grid-template-columns:1fr}
  .topbar{padding:0 12px;height:56px}
  .brand-sub{display:none}
  .stepper-bar{padding:0 12px;overflow-x:auto;gap:4px}
  .step{min-width:72px}
  .step-desc{display:none}
  .step-label{font-size:.6rem}
  .step-num{width:26px;height:26px;font-size:.75rem}
  .modal-box{padding:20px 16px;border-radius:var(--r-md)}
  .modal-box.wide{max-width:100%;margin:0 8px}
  .modal-box{max-height:90vh;overflow-y:auto}
  .app{padding:0 14px}
}
@media(max-width:480px){
  .nav-label{display:none}
  .nav-btn{padding:6px 8px!important;min-width:36px}
  .brand-name{font-size:.82rem}
  .autosave-indicator{display:none!important}
}
@media(max-width:400px){
  .stepper-bar{gap:2px;padding:0 8px}
  .step{min-width:56px}
  .step-info{display:none}
  .step-num{width:24px;height:24px;font-size:.72rem}
  .step::after{width:10px}
  .topbar{height:50px}
}

.vimeo-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--r-lg);background:#000;width:100%}
.vimeo-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}