/* =====================================
   MODO BESTIA - WORKOUT APP
   Diseño consistente con la identidad de marca
===================================== */

/* ───────── Overlay ───────── */
.workout-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: linear-gradient(135deg, rgba(32,32,34,.78) 0%, rgba(20,18,27,.88) 100%);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transition: opacity .3s ease;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}
.workout-modal-overlay.workout-modal-open {
    opacity: 1;
}

/* ───────── Modal container ───────── */
.workout-modal {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bestia-surface);
    color: var(--bestia-text);
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    transform: translateY(40px);
    transition: transform .35s cubic-bezier(.16,.84,.44,1);
    box-shadow: 0 -12px 40px rgba(0,0,0,.25);
    border-radius: 28px 28px 0 0;
    overflow: hidden;
}
.workout-modal-open .workout-modal {
    transform: translateY(0);
}

@media (min-width: 768px) {
    .workout-modal {
        border-radius: 28px;
        margin: 32px auto;
        max-height: calc(100vh - 64px);
        box-shadow: 0 25px 80px rgba(0,0,0,.3);
    }
    .workout-modal-overlay {
        align-items: center;
        justify-content: center;
    }
}

/* ───────── Modal Header ───────── */
.workout-modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    background: linear-gradient(140deg, #2f2a3d 0%, #1f1b2a 60%, #2f2a3d 100%);
    flex-shrink: 0;
    position: relative;
}
.workout-modal-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--bestia-primary), #e7a847, var(--bestia-primary));
}
.workout-modal-back {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    font-size: 1.1rem;
    transition: all .2s;
}
.workout-modal-back:hover,
.workout-modal-back:active {
    background: rgba(243,186,96,.25);
    border-color: var(--bestia-primary);
    transform: scale(1.05);
}
.workout-modal-header-info {
    flex: 1;
    min-width: 0;
}
.workout-modal-title {
    display: block;
    font-weight: 800;
    font-size: 1rem;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.workout-modal-subtitle {
    display: block;
    font-size: .76rem;
    color: rgba(255,255,255,.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.workout-timer-badge {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(243,186,96,.18);
    color: var(--bestia-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: .85rem;
    flex-shrink: 0;
    border: 1.5px solid rgba(243,186,96,.25);
}

/* ───────── Modal Body ───────── */
.workout-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    -webkit-overflow-scrolling: touch;
    background: var(--bestia-background);
}

/* ───────── Exercise GIF ───────── */
.workout-gif-container {
    border-radius: 20px;
    overflow: hidden;
    background: var(--bestia-surface);
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 25px rgba(0,0,0,.08);
    border: 1px solid rgba(32,32,34,.06);
}
.workout-gif {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ───────── Coach mini-message ───────── */
.workout-coach-tip {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: linear-gradient(135deg, #2f2a3d 0%, #1f1b2a 100%);
    border-radius: 18px;
    padding: 14px 16px;
    box-shadow: 0 8px 20px rgba(31,27,42,.2);
}
.workout-coach-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(243,186,96,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    border: 1.5px solid rgba(243,186,96,.3);
}
.workout-coach-text {
    flex: 1;
    font-size: .82rem;
    color: rgba(255,255,255,.88);
    line-height: 1.5;
    margin: 0;
}
.workout-coach-text strong {
    color: var(--bestia-primary);
}

/* ───────── Set section (tarjeta blanca) ───────── */
.workout-set-section {
    background: var(--bestia-surface);
    border-radius: 24px;
    padding: 24px 20px 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,.08);
    border: 1px solid rgba(32,32,34,.05);
    animation: workoutFadeIn .35s ease;
}
.workout-set-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.workout-set-number {
    font-size: .92rem;
    color: var(--bestia-muted);
}
.workout-set-number strong {
    color: var(--bestia-text);
    font-size: 1.15rem;
}
.workout-set-status {
    font-size: .75rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(32,32,34,.06);
    color: var(--bestia-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.workout-set-status--pending {
    background: rgba(243,186,96,.14);
    color: #a67c00;
}
.workout-set-status--done {
    background: rgba(40,167,69,.12);
    color: #1a7a2e;
}

/* ───────── Stepper inputs estilo BESTIA ───────── */
/* En móvil: una columna (reps arriba, peso abajo) */
.workout-set-inputs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
@media (min-width: 480px) {
    .workout-set-inputs {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
}
.workout-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.workout-input-label {
    font-size: .74rem;
    font-weight: 700;
    color: var(--bestia-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.workout-input-stepper {
    display: flex;
    align-items: stretch;
    background: var(--bestia-background);
    border-radius: 16px;
    border: 2px solid rgba(32,32,34,.08);
    overflow: hidden;
    transition: border-color .2s, box-shadow .2s;
}
.workout-input-stepper:focus-within {
    border-color: var(--bestia-primary);
    box-shadow: 0 0 0 3px rgba(243,186,96,.15);
}
.workout-stepper-btn {
    width: 44px;
    min-height: 50px;
    border: none;
    background: rgba(32,32,34,.04);
    color: var(--bestia-text);
    font-size: 1.3rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    flex-shrink: 0;
}
.workout-stepper-btn:active {
    background: rgba(243,186,96,.25);
    color: var(--bestia-text);
}
.workout-set-reps,
.workout-set-weight {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    color: var(--bestia-text);
    font-size: 1.5rem;
    font-weight: 900;
    text-align: center;
    padding: 8px 6px;
    outline: none;
    -moz-appearance: textfield;
    font-variant-numeric: tabular-nums;
}
@media (min-width: 480px) {
    .workout-set-reps,
    .workout-set-weight {
        font-size: 1.8rem;
        padding: 8px 4px;
    }
}
.workout-set-reps::-webkit-outer-spin-button,
.workout-set-reps::-webkit-inner-spin-button,
.workout-set-weight::-webkit-outer-spin-button,
.workout-set-weight::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ───────── Very small screens (<= 360px) ───────── */
@media (max-width: 360px) {
    .workout-exercise-card {
        gap: 6px 8px;
        padding: 12px 10px;
        border-radius: 16px;
        flex-wrap: wrap;
        overflow: hidden;
    }
    .workout-exercise-num {
        width: 32px;
        height: 32px;
        font-size: .7rem;
    }
    .workout-exercise-thumb {
        width: 24px;
        height: 24px;
        border-radius: 6px;
        background: rgba(32,32,34,.04);
        box-shadow: 0 0 0 1px rgba(0,0,0,.06);
    }
    .workout-exercise-name {
        font-size: .78rem;
    }
    .workout-exercise-meta {
        font-size: .65rem;
    }
    .workout-exercise-progress {
        flex: 0 0 100%;
        order: 1;
        margin-top: 2px;
    }
    .workout-exercise-status {
        font-size: .6rem;
        min-width: auto;
    }
    .workout-summary {
        padding: 14px 14px;
        gap: 10px;
    }
    .workout-summary-icon {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }
    .workout-summary-title {
        font-size: .9rem;
    }
    .workout-summary-meta {
        font-size: .7rem;
    }
    .workout-coach-welcome {
        padding: 14px 14px;
        gap: 10px;
    }
    .workout-coach-welcome-avatar {
        width: 34px;
        height: 34px;
        font-size: .9rem;
    }
    .workout-coach-welcome-text {
        font-size: .78rem;
    }
}

/* ───────── Mobile compact ───────── */
@media (max-width: 575px) {
    .workout-exercise-card {
        gap: 8px 10px;
        padding: 12px 14px;
        border-radius: 18px;
        flex-wrap: wrap;
        overflow: hidden;
    }
    .workout-exercise-num {
        width: 36px;
        height: 36px;
        font-size: .75rem;
    }
    .workout-exercise-thumb {
        width: 24px;
        height: 24px;
        border-radius: 6px;
        background: rgba(32,32,34,.04);
        box-shadow: 0 0 0 1px rgba(0,0,0,.06);
    }
    .workout-exercise-name {
        font-size: .82rem;
    }
    .workout-exercise-meta {
        font-size: .68rem;
    }
    .workout-exercise-progress {
        flex: 0 0 100%;
        order: 1;
        margin-top: 2px;
    }
    .workout-exercise-status {
        font-size: .65rem;
        min-width: auto;
    }
    .workout-gif-container {
        aspect-ratio: 4/3;
        border-radius: 16px;
    }
    .workout-modal-body {
        padding: 14px;
        gap: 12px;
    }
    .workout-set-section {
        padding: 14px 12px 12px;
        border-radius: 18px;
    }
    .workout-set-header {
        margin-bottom: 12px;
    }
    .workout-set-number {
        font-size: .8rem;
    }
    .workout-set-number strong {
        font-size: 1rem;
    }
    .workout-set-status {
        font-size: .68rem;
        padding: 4px 10px;
    }
    .workout-set-inputs {
        gap: 10px;
    }
    .workout-input-label {
        font-size: .68rem;
    }
    .workout-input-stepper {
        border-radius: 12px;
        border-width: 1.5px;
    }
    .workout-stepper-btn {
        width: 40px;
        min-height: 44px;
        font-size: 1.1rem;
    }
    .workout-set-reps,
    .workout-set-weight {
        font-size: 1.1rem;
        padding: 6px 4px;
    }

    /* Instrucciones más compactas */
    .workout-instructions-section {
        padding: 12px 14px;
        border-radius: 16px;
    }
    .workout-instructions-icon {
        font-size: 1rem;
    }
    .workout-instructions-title {
        font-size: .75rem;
    }
    .workout-instructions-text {
        font-size: .8rem;
    }
    .workout-instructions-list li {
        font-size: .8rem;
    }

    /* Coach tip más compacto */
    .workout-coach-tip {
        padding: 10px 12px;
        border-radius: 14px;
    }
    .workout-coach-avatar {
        width: 30px;
        height: 30px;
        font-size: .85rem;
    }
    .workout-coach-text {
        font-size: .76rem;
    }

    /* Target info más compacto */
    .workout-target-info {
        padding: 10px 12px;
        font-size: .76rem;
    }

    /* Rest section más compacto */
    .workout-rest-section {
        padding: 20px 14px 16px;
        gap: 12px;
    }
    .workout-rest-ring-container {
        width: 100px;
        height: 100px;
    }
    .workout-rest-seconds {
        font-size: 2rem;
    }
    .workout-skip-rest-btn {
        padding: 8px 18px;
        font-size: .75rem;
    }

    /* Footer más compacto */
    .workout-modal-footer {
        padding: 12px 14px 16px;
        gap: 10px;
    }
    .workout-btn {
        min-height: 46px;
        font-size: .9rem;
        border-radius: 14px;
    }
}

/* ───────── Target info badge ───────── */
.workout-target-info {
    text-align: center;
    font-size: .82rem;
    color: var(--bestia-text);
    padding: 12px 16px;
    border-radius: 14px;
    background: rgba(243,186,96,.10);
    border: 1px solid rgba(243,186,96,.2);
    margin-top: 4px;
}
.workout-target-info strong {
    color: #a67c00;
}

/* ───────── Rest section (timer SVG) ───────── */
.workout-rest-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 36px 20px 28px;
    background: var(--bestia-surface);
    border-radius: 24px;
    box-shadow: 0 8px 25px rgba(0,0,0,.08);
    border: 1px solid rgba(32,32,34,.05);
    animation: workoutFadeIn .35s ease;
}
.workout-rest-ring-container {
    position: relative;
    width: 150px;
    height: 150px;
}
.workout-rest-ring {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    filter: drop-shadow(0 0 8px rgba(243,186,96,.15));
}
.workout-rest-ring-bg {
    fill: none;
    stroke: rgba(32,32,34,.06);
    stroke-width: 6;
}
.workout-rest-ring-progress {
    fill: none;
    stroke: url(#goldGradient);
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dashoffset .5s linear;
}
.workout-rest-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.workout-rest-seconds {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    color: var(--bestia-text);
    font-variant-numeric: tabular-nums;
}
.workout-rest-seconds--warning {
    color: var(--bestia-danger);
}
.workout-rest-label {
    font-size: .7rem;
    color: var(--bestia-muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-top: 4px;
}
.workout-skip-rest-btn {
    border: 1.5px solid rgba(32,32,34,.1);
    background: var(--bestia-surface);
    color: var(--bestia-muted);
    padding: 12px 28px;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    -webkit-tap-highlight-color: transparent;
}
.workout-skip-rest-btn:active {
    background: rgba(243,186,96,.1);
    border-color: var(--bestia-primary);
    color: var(--bestia-text);
}
.workout-rest-complete {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--bestia-text);
    font-size: 1rem;
    font-weight: 600;
    animation: workoutFadeIn .35s ease;
    padding: 24px;
}
.workout-rest-done-icon {
    font-size: 2.8rem;
    animation: workoutBounce .5s ease;
}

/* ───────── Modal Footer ───────── */
.workout-modal-footer {
    display: flex;
    gap: 12px;
    padding: 16px 20px 20px;
    background: var(--bestia-surface);
    border-top: 1px solid rgba(32,32,34,.06);
    flex-shrink: 0;
}

/* ───────── Botones BESTIA ───────── */
.workout-btn {
    flex: 1;
    min-height: 54px;
    border: none;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all .15s;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    position: relative;
    overflow: hidden;
}
.workout-btn:active {
    transform: scale(.97);
}
.workout-btn:disabled {
    opacity: .35;
    cursor: default;
    transform: none !important;
}
.workout-btn-primary {
    background: var(--bestia-primary);
    color: var(--bestia-text);
    box-shadow: 0 4px 15px rgba(243,186,96,.3);
}
.workout-btn-primary:not(:disabled):hover {
    background: #e7a847;
    box-shadow: 0 6px 20px rgba(243,186,96,.4);
}
.workout-btn-secondary {
    background: rgba(32,32,34,.06);
    color: var(--bestia-text);
}
.workout-btn-secondary:not(:disabled):hover {
    background: rgba(32,32,34,.1);
}
.workout-btn-success {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(40,167,69,.3);
}
.workout-btn-success:not(:disabled):hover {
    background: linear-gradient(135deg, #1e8a38 0%, #16692b 100%);
}
.workout-finish-info {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    color: var(--bestia-muted);
    gap: 6px;
}

/* ───────── Exercise Cards (lista principal) ───────── */
.workout-exercise-list {
    display: grid;
    gap: 10px;
}
.workout-exercise-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: var(--bestia-surface);
    border-radius: 24px;
    border: 1.5px solid rgba(32,32,34,.06);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,.06);
    transition: all .25s cubic-bezier(.16,.84,.44,1);
    position: relative;
    content-visibility: auto;
    contain-intrinsic-size: 88px;
}
.workout-exercise-card:hover {
    border-color: rgba(243,186,96,.3);
    box-shadow: 0 8px 25px rgba(243,186,96,.12);
    transform: translateY(-3px);
}
.workout-exercise-card:active {
    transform: translateY(-1px) scale(.99);
}
.workout-exercise-card--done {
    border-color: rgba(40,167,69,.2);
    background: linear-gradient(135deg, #f8fff8 0%, #f0faf0 100%);
    box-shadow: 0 4px 15px rgba(40,167,69,.08);
}
.workout-exercise-card--done:hover {
    border-color: rgba(40,167,69,.35);
    box-shadow: 0 8px 25px rgba(40,167,69,.12);
}
.workout-exercise-card--active {
    border-color: var(--bestia-primary);
    background: linear-gradient(135deg, rgba(243,186,96,.06) 0%, rgba(243,186,96,.02) 100%);
    box-shadow: 0 6px 20px rgba(243,186,96,.15);
}
.workout-exercise-card--active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 4px;
    background: var(--bestia-primary);
    border-radius: 0 4px 4px 0;
}
.workout-exercise-thumb {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: rgba(32,32,34,.04);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .25s;
    position: relative;
}
.workout-exercise-thumb__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.workout-exercise-card--done .workout-exercise-thumb {
    opacity: .6;
}
.workout-exercise-card--active .workout-exercise-thumb {
    box-shadow: 0 0 0 2px rgba(243,186,96,.15);
}
.workout-exercise-card:hover .workout-exercise-thumb {
    transform: scale(1.05);
}

.workout-exercise-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(32,32,34,.06);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: .85rem;
    flex-shrink: 0;
    transition: all .25s;
}
.workout-exercise-card--done .workout-exercise-num {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%);
    color: #fff;
    box-shadow: 0 3px 10px rgba(40,167,69,.2);
}
.workout-exercise-card--active .workout-exercise-num {
    background: var(--bestia-primary);
    color: var(--bestia-text);
    box-shadow: 0 3px 10px rgba(243,186,96,.25);
}
.workout-exercise-card:hover .workout-exercise-num {
    transform: scale(1.08);
}
.workout-exercise-info {
    flex: 1;
    min-width: 0;
}
.workout-exercise-name {
    display: block;
    font-weight: 700;
    font-size: .92rem;
    color: var(--bestia-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.workout-exercise-meta {
    display: block;
    font-size: .76rem;
    color: var(--bestia-muted);
    margin-top: 2px;
}
.workout-exercise-progress {
    width: 64px;
    flex-shrink: 0;
}
.workout-exercise-progress .progress {
    height: 6px;
    background: rgba(32,32,34,.06);
    border-radius: 999px;
}
.workout-exercise-progress .progress-bar {
    border-radius: 999px;
    transition: width .4s ease;
}
.workout-exercise-status {
    font-size: .72rem;
    font-weight: 700;
    color: var(--bestia-muted);
    text-align: right;
    flex-shrink: 0;
    min-width: 56px;
    text-transform: uppercase;
    letter-spacing: .02em;
}

/* ───────── Summary bar (coach gradient) ───────── */
.workout-summary {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    background: linear-gradient(140deg, #2f2a3d 0%, #1f1b2a 60%, #2f2a3d 100%);
    border-radius: 24px;
    color: #fff;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(20,18,27,.2);
    position: relative;
    overflow: hidden;
}
.workout-summary::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 10%, var(--bestia-primary) 50%, transparent 90%);
}
.workout-summary-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(243,186,96,.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    border: 1.5px solid rgba(243,186,96,.25);
}
.workout-summary-info {
    flex: 1;
}
.workout-summary-title {
    font-weight: 800;
    font-size: 1.05rem;
    margin-bottom: 2px;
}
.workout-summary-meta {
    font-size: .8rem;
    color: rgba(255,255,255,.55);
}

/* ───────── Coach welcome (en lista de ejercicios) ───────── */
.workout-coach-welcome {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: linear-gradient(140deg, #2f2a3d 0%, #1f1b2a 60%, #2f2a3d 100%);
    border-radius: 24px;
    padding: 18px 20px;
    box-shadow: 0 8px 25px rgba(20,18,27,.2);
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
}
.workout-coach-welcome::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 10%, var(--bestia-primary) 50%, transparent 90%);
}
.workout-coach-welcome-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(243,186,96,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    border: 2px solid rgba(243,186,96,.3);
}
.workout-coach-welcome-body {
    flex: 1;
}
.workout-coach-welcome-name {
    color: var(--bestia-primary);
    font-weight: 800;
    font-size: .85rem;
    margin-bottom: 4px;
}
.workout-coach-welcome-text {
    color: rgba(255,255,255,.8);
    font-size: .88rem;
    line-height: 1.5;
    margin: 0;
}

/* ───────── Instrucciones / Descripción / Tips ───────── */
.workout-instructions-section {
    background: var(--bestia-surface);
    border-radius: 20px;
    padding: 16px 18px;
    box-shadow: 0 4px 15px rgba(0,0,0,.06);
    border: 1px solid rgba(32,32,34,.05);
    animation: workoutFadeIn .35s ease;
}
.workout-instructions-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.workout-instructions-icon {
    font-size: 1.1rem;
    line-height: 1;
}
.workout-instructions-title {
    font-weight: 800;
    font-size: .82rem;
    color: var(--bestia-text);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.workout-instructions-text {
    font-size: .88rem;
    color: var(--bestia-muted);
    line-height: 1.6;
    margin: 0;
}
.workout-instructions-list {
    margin: 0;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.workout-instructions-list li {
    font-size: .85rem;
    color: var(--bestia-muted);
    line-height: 1.5;
    padding-left: 4px;
}
.workout-instructions-list li::marker {
    color: var(--bestia-primary);
    font-weight: 700;
}

/* Tips section - fondo dorado suave */
.workout-tips-section {
    background: rgba(243,186,96,.07);
    border-color: rgba(243,186,96,.2);
}
.workout-tips-section .workout-instructions-title {
    color: #a67c00;
}
.workout-tips-section .workout-instructions-text {
    color: #5a4a20;
}

/* Warnings section - fondo rojo suave */
.workout-warnings-section {
    background: rgba(220,53,69,.06);
    border-color: rgba(220,53,69,.18);
}
.workout-warnings-section .workout-instructions-title {
    color: #b02a37;
}
.workout-warnings-section .workout-instructions-text {
    color: #6b2027;
}

/* ───────── Animations ───────── */
.workout-shake {
    animation: workoutShake .4s ease;
}
@keyframes workoutFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes workoutShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-5px); }
    80% { transform: translateX(5px); }
}
@keyframes workoutBounce {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* ───────── SVG gradient def (inline en HTML) ───────── */
/* El SVG gradient se define inline en workout.js como <defs> */