/* ============================================================
   FIBI · Componentes reutilizables (animaciones, reacciones, wizard)
   Usado por: hub "Fábrica tu Fibitap" + formularios por pasos.
   Paleta heredada de main.css: --cream, --gold, --wine, --ink, --ink-dim
   Teal de marca: #255A68
   ============================================================ */

:root {
    --fibi-teal: #255A68;
    --fibi-teal-dark: #173F4B;
    --fibi-paper: #fbf4e7;
    --fibi-gold: var(--gold, #bd9140);
    --fibi-wine: var(--wine, #7c2a3b);
    --fibi-ink: var(--ink, #2b2018);
    --fibi-ink-dim: var(--ink-dim, #6b5d52);
}

/* ── Fondo vintage ligero (papel sepia + manchas suaves) ── */
.fibi-vintage-bg {
    position: relative;
    background:
        radial-gradient(720px 420px at 14% -5%, rgba(189,145,64,.18), transparent 60%),
        radial-gradient(760px 480px at 88% 105%, rgba(124,42,59,.13), transparent 60%),
        var(--cream, #f6ecda);
}
.fibi-vintage-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .45;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}

/* ── Volver al hub "Fábrica tu Fibitap" ─────────────────── */
.fibi-back-hub {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--fibi-ink-dim);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 1.1rem;
    transition: color 0.15s;
}
.fibi-back-hub:hover { color: var(--fibi-teal); }
.fibi-back-hub svg { transition: transform 0.2s; }
.fibi-back-hub:hover svg { transform: translateX(-3px); }

/* ── Animaciones base de Fibi ──────────────────────────── */
.fibi-img { display: block; user-select: none; -webkit-user-drag: none; }

/* Flota suavemente (idle) */
.fibi-bob { animation: fibi-bob 4.2s ease-in-out infinite; }
@keyframes fibi-bob {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    50%      { transform: translateY(-12px) rotate(1deg); }
}

/* Respira (escala muy sutil — nunca parece congelado) */
.fibi-breathe { animation: fibi-breathe 3.4s ease-in-out infinite; }
@keyframes fibi-breathe {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.035); }
}

/* Saludo / meneo al pasar el cursor */
.fibi-wiggle:hover { animation: fibi-wiggle .55s ease; }
@keyframes fibi-wiggle {
    0%,100% { transform: rotate(0); }
    25% { transform: rotate(-6deg); }
    55% { transform: rotate(5deg); }
    80% { transform: rotate(-3deg); }
}

/* Aparición con rebote (pop-in) */
.fibi-pop { animation: fibi-pop .5s cubic-bezier(.2,1.3,.4,1) both; }
@keyframes fibi-pop {
    0%   { opacity: 0; transform: scale(.5) translateY(20px); }
    60%  { opacity: 1; transform: scale(1.08) translateY(-4px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── Reacción de dopamina ("¡Muy bien!") ───────────────── */
.fibi-react-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(43, 32, 24, 0.35);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    transition: opacity .25s ease;
    padding: 1.5rem;
}
.fibi-react-overlay.is-on { opacity: 1; }

.fibi-react-card {
    position: relative;
    background: var(--fibi-paper);
    border: 1.5px solid var(--fibi-gold);
    border-radius: 26px;
    padding: 1.8rem 2.2rem 2rem;
    text-align: center;
    max-width: 340px;
    box-shadow: 0 30px 70px -24px rgba(40,20,15,.65);
}
.fibi-react-img {
    width: 150px;
    height: auto;
    margin: 0 auto .4rem;
    filter: drop-shadow(0 12px 18px rgba(40,20,15,.22));
}
.fibi-react-msg {
    font-family: 'Fraunces', serif;
    font-weight: 600;
    font-size: 1.65rem;
    line-height: 1.1;
    color: var(--fibi-teal);
    margin: 0;
}
.fibi-react-sub {
    margin: .45rem 0 0;
    font-size: .95rem;
    color: var(--fibi-ink-dim);
    line-height: 1.45;
}
.fibi-react-ok {
    margin-top: 1.1rem;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-weight: 700;
    font-size: .95rem;
    color: #fff;
    background: linear-gradient(135deg, var(--fibi-teal), var(--fibi-teal-dark));
    padding: 10px 30px;
    border-radius: 100px;
    box-shadow: 0 8px 20px -8px rgba(37,90,104,.55);
}
.fibi-react-ok:hover { transform: translateY(-1px); }

/* ── Confeti ligero (CSS puro, sin librerías) ──────────── */
.fibi-confetti-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100001;
    overflow: hidden;
}
.fibi-confetti-piece {
    position: absolute;
    top: -12px;
    width: 9px;
    height: 14px;
    border-radius: 2px;
    opacity: 0;
    will-change: transform, opacity;
    animation: fibi-confetti-fall var(--dur, 2.4s) ease-in forwards;
    animation-delay: var(--delay, 0s);
}
@keyframes fibi-confetti-fall {
    0%   { opacity: 1; transform: translateY(0) rotate(0); }
    100% { opacity: 0; transform: translateY(105vh) rotate(720deg); }
}

/* ── Pop-up de información (Fibi explica más) ──────────── */
.fibi-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(43,32,24,.45);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    transition: opacity .25s ease;
    padding: 1.5rem;
}
.fibi-modal-overlay.is-on { opacity: 1; }
.fibi-modal-card {
    position: relative;
    background: #fff;
    border-radius: 22px;
    max-width: 460px;
    width: 100%;
    max-height: 84vh;
    overflow-y: auto;
    box-shadow: 0 30px 70px -24px rgba(40,20,15,.6);
    padding: 1.6rem 1.7rem 1.8rem;
}
.fibi-modal-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}
.fibi-modal-head img { width: 56px; height: auto; flex-shrink: 0; }
.fibi-modal-head h3 {
    font-family: 'Fraunces', serif;
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--fibi-ink);
    margin: 0;
}
.fibi-modal-body { font-size: .95rem; line-height: 1.6; color: var(--fibi-ink-dim); }
.fibi-modal-close {
    position: absolute;
    top: 12px; right: 14px;
    width: 34px; height: 34px;
    border: none;
    border-radius: 50%;
    background: #f1ece2;
    color: var(--fibi-ink);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    transition: background .15s;
}
.fibi-modal-close:hover { background: #e6ddcd; }

/* ════════════════════════════════════════════════════════
   WIZARD por pasos (formularios)
   ════════════════════════════════════════════════════════ */
.fibi-wizard { max-width: 640px; margin: 0 auto; }

/* Barra de progreso con Fibi caminando */
.fibi-progress { margin: 0 auto 2rem; max-width: 560px; }
.fibi-progress-track {
    position: relative;
    height: 8px;
    background: rgba(124,42,59,.16);
    border-radius: 99px;
    margin-top: 38px;
}
.fibi-progress-fill {
    position: absolute;
    left: 0; top: 0; height: 100%;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--fibi-teal), #1a7a4e);
    width: 0;
    transition: width .5s cubic-bezier(.4,1.2,.4,1);
}
.fibi-walker {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 52px;
    height: auto;
    margin-bottom: -6px;
    transform: translateX(-50%);
    transition: left .5s cubic-bezier(.4,1.2,.4,1);
    filter: drop-shadow(0 6px 8px rgba(40,20,15,.25));
}
.fibi-walker.is-step { animation: fibi-hop .5s ease; }
@keyframes fibi-hop {
    0%,100% { transform: translateX(-50%) translateY(0); }
    45%     { transform: translateX(-50%) translateY(-10px) rotate(6deg); }
}
.fibi-progress-label {
    text-align: center;
    margin-top: 12px;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--fibi-ink-dim);
    font-weight: 600;
}

/* Pasos */
.fibi-step { display: none; animation: fibi-step-in .35s cubic-bezier(.2,.8,.3,1) both; }
.fibi-step.is-active { display: block; }
@keyframes fibi-step-in {
    from { opacity: 0; transform: translateX(28px); }
    to   { opacity: 1; transform: translateX(0); }
}
.fibi-step.is-back { animation: fibi-step-in-back .35s cubic-bezier(.2,.8,.3,1) both; }
@keyframes fibi-step-in-back {
    from { opacity: 0; transform: translateX(-28px); }
    to   { opacity: 1; transform: translateX(0); }
}

.fibi-step-card {
    background: #fff;
    border: 1.5px solid rgba(189,145,64,.3);
    border-radius: 20px;
    padding: 2rem 1.9rem;
    box-shadow: 0 18px 44px -28px rgba(40,20,15,.45);
}
.fibi-question {
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: clamp(1.4rem, 4vw, 1.9rem);
    line-height: 1.15;
    color: var(--fibi-ink);
    margin: 0 0 .4rem;
}
.fibi-hint { color: var(--fibi-ink-dim); font-size: .96rem; line-height: 1.5; margin: 0 0 1.4rem; }

/* Navegación de pasos */
.fibi-nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.6rem; }
.fibi-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 100px;
    padding: 14px 30px;
    transition: transform .2s, box-shadow .2s, background .2s;
}
.fibi-btn-next {
    color: #fff;
    background: linear-gradient(135deg, var(--fibi-teal), var(--fibi-teal-dark));
    box-shadow: 0 14px 28px -10px rgba(37,90,104,.55);
}
.fibi-btn-next:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -10px rgba(37,90,104,.65); }
.fibi-btn-next:active { transform: translateY(0) scale(.97); }
.fibi-btn-back {
    background: transparent;
    color: var(--fibi-ink-dim);
    padding: 14px 18px;
}
.fibi-btn-back:hover { color: var(--fibi-ink); }
.fibi-btn-back svg { transition: transform .2s; }
.fibi-btn-back:hover svg { transform: translateX(-3px); }
.fibi-btn-next svg { transition: transform .2s; }
.fibi-btn-next:hover svg { transform: translateX(3px); }

/* Botón "ver más info" discreto */
.fibi-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    color: var(--fibi-teal);
    font-weight: 600;
    font-size: .88rem;
    cursor: pointer;
    padding: 4px 0;
    margin-top: .6rem;
}
.fibi-more:hover { text-decoration: underline; }

/* ── Accesibilidad: respeta reduce-motion ──────────────── */
@media (prefers-reduced-motion: reduce) {
    .fibi-bob, .fibi-breathe, .fibi-pop,
    .fibi-walker, .fibi-walker.is-step,
    .fibi-confetti-piece, .fibi-step, .fibi-step.is-back {
        animation: none !important;
    }
    .fibi-progress-fill, .fibi-walker { transition: none !important; }
}